00138+7233 SKF 2748 AB,G

 
 
00h 13m 45.73s +72° 33' 10.3" P.A. 194.00 sep 8.7 mag 9.25,13.50 Sp K2+A?
 
 
Coord 2000 00138+7233 Discov num SKF2748 Comp AB,G Coord arcsec 2000 00 13 45.73 +72 33 10.3
Date first 1954 Date last 2015 Obs 8
Pa first 198 Pa last 194.3 P.A. Now (θ) 194.3°
Sep first 8.4 Sep last 8.664 Sep. Now (ρ) 8.664"
Mag pri 9.25 Mag sec 13.50 delta mag (ΔM) 4.25 Spectral class K2+A? (yellow-orange/white)
Pri motion ra -011 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
00138+7233 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 13 46 +72 33 10 MLR 282 AB 2012 6 167 0.4 9.82 9.97 0.15
Show 00 13 46 +72 33 10 MLR 282 AB,C 2014 10 330 33.5 9.25 12.80 3.55
Show 00 13 46 +72 33 10 BUP 2 AB,D 2014 8 241 229.8 9.25 11.49 2.24
Show 00 13 46 +72 33 10 SKF 2748 AB,G 2015 8 194 8.7 9.25 13.50 4.25 <===
Show 00 13 01 +72 31 19 BUP 2 DE 2015 12 238 57.5 11.49 12.61 1.12
Show 00 13 01 +72 31 19 BUP 2 DF 2015 8 195 212.6 11.49 9.75 1.74
Septuple system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4302-01699-1 Gaia DR2 537479839583537152
 
 
WDS 00138+7233 SKF 2748 AB,G : NOTES
 
 
discov_num notes refcode
BUP 2 Misinterpretation of a note in Bu_1913 resulted in these three BUP
components being associated with 00103+7231HJ 1941, when all three
were actually measured relative to a planetary nebula (NGC 40) about
3m following the HJ pair. Since one BUP component was also the primary
of the MLR 282 triple system, the BUP component designations were
changed to become part of the MLR multiple. The planetary nebula is
now the D component in this system.
 
 
REFERENCES
 
 
refcode metd author reference
BUP Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) 1913QB811.B8.......
Mlr1938 Ma - Muller, P. 1938JO.....21..113M
Mlr1938 +Mc J. Obs. 21, 113, 1938
Mlr1939 - Muller, P. 1939JO.....22..181M
Mlr1939 J. Obs. 22, 181, 1939 (all data published elsewhere)
Mlr1946a Ma - Muller, P. 1946JO.....29...69M
Mlr1946a +Mc J. Obs. 29, 69, 1946
Mlr1946b Mc - Muller, P. (measure by Danjon, A.) 1946JO.....29...69M
Mlr1946b J. Obs. 29, 69, 1946
Mlr1947 Ma - Muller, P. 1947JO.....30..104M
Mlr1947 +Mc J. Obs. 30, 104, 1947
Mlr1948 Md - Muller, P. 1948AnStr...5....1M
Mlr1948 Ann. Obs. Strasbourg 5, pt. 1, 1948
Mlr1948 (Visual measures with double-image micrometer and 16cm refractor. No dates given
Mlr1948 for measures; default date = decade of publication added.)
Mlr1949a Md - Muller, P. 1949AnStr...5....2M
Mlr1949a Ann. Obs. Strasbourg 5, pt. 2, 1949
Mlr1949a (Visual measures with double-image micrometer and 49cm refractor. No dates given
Mlr1949a for measures; default date = decade of publication added.)
Mlr1949b Mc - Muller, P. 1949JO.....32...77M
Mlr1949b J. Obs. 32, 77, 1949
Mlr1949c orb - Muller, P. 1949JO.....32...34M
Mlr1949c J. Obs. 32, 34, 1949
Mlr1950a Mc - Muller, P. 1950JO.....33...93M
Mlr1950a J. Obs. 33, 93, 1950
Mlr1950b Mc - Muller, P. 1950JO.....33..105M
Mlr1950b J. Obs. 33, 105, 1950
Mlr1951a Mc - Muller, P. 1951JO.....34...81M
Mlr1951a J. Obs. 34, 81, 1951
Mlr1951b Md - Muller, P. 1951AnStr...5....3M
Mlr1951b Ann. Obs. Strasbourg 5, pt. 3, 1951
Mlr1951b (Visual measures with double-image micrometer and 16cm refractor. No dates given
Mlr1951b for measures; default date = decade of publication added.)
Mlr1951c Md - Muller, P. 1951AnStr...5....3M
Mlr1951c Ann. Obs. Strasbourg 5, pt. 3, 1951
Mlr1951c (Visual measures with double-image micrometer on 23 and 60cm refractors at
Mlr1951c Pic-du-Midi. See Mlr1950b. No dates listed; default date = decade of publication.)
Mlr1952a Mc - Muller, P. 1952JO.....35...95M
Mlr1952a J. Obs. 35, 95, 1952
Mlr1952b orb - Muller, P. .
Mlr1952b Bull. Astron. Paris 16, 203-212, 1952
Mlr1952c Md - Muller, P. 1952AnStr...5....4M
Mlr1952c Ann. Obs. Strasbourg 5, pt. 4, 1952
Mlr1952c (Visual measures with double-image micrometer and various filters on 16 and 49 cm
Mlr1952c refractors at Strasbourg and 60cm at Pic-du-Midi. Measures listed as "III" are
Mlr1952c tabulated. Some of these measures are incorporated in earlier MLR lists. No dates
Mlr1952c listed; default date = decade of publication.)
Mlr1952d orb - Muller, P. .
Mlr1952d Bull. Astron. Paris 16, 263-275, 1952
Mlr1952e orb - Muller, P. .
Mlr1952e Bull. Astron. Paris 16, 277-282, 1952
Mlr1952f - Muller, P. 1952POHP....2...49M
Mlr1952f Pub. Obs. Haute Provence 2, #49, 1952
Mlr1952g Md - Muller, P. 1952JO.....35..177M
Mlr1952g +Mc J. Obs. 35, 177, 1952
Mlr1953a - Muller, P. 1953JO.....36..104M
Mlr1953a J. Obs. 36, 104, 1953
Mlr1953b Mc - Muller, P. 1953JO.....36..130M
Mlr1953b J. Obs. 36, 130, 1953
Mlr1954a Mc - Muller, P. 1954AJ.....59..388M
Mlr1954a +orb AJ 59, 388, 1954
Mlr1954b orb - Muller, P. 1954JO.....37...61M
Mlr1954b J. Obs. 37, 61-72, 1954
Mlr1954c Mc - Muller, P. 1954JO.....37..125M
Mlr1954c J. Obs. 37, 125, 1954
Mlr1954d - Muller, P. 1954JO.....37..169M
Mlr1954d J. Obs. 37, 169, 1954
Mlr1955a orb - Muller, P. 1955JO.....38...17M
Mlr1955a J. Obs. 38, 17-26, 1955
Mlr1955b orb - Muller, P. 1955JO.....38...58M
Mlr1955b J. Obs. 38, 58-64, 1955
Mlr1955c Mc - Muller, P. 1955JO.....38..221M
Mlr1955c J. Obs. 38, 221, 1955
Mlr1956a Mc - Muller, P. 1956JO.....39..127M
Mlr1956a J. Obs. 39, 127, 1956
Mlr1956b orb - Muller, P. 1956AnStr...5...29M
Mlr1956b Ann. Obs. Strasbourg 5 pt. 29, 1956
Mlr1956c orb - Muller, P. .
Mlr1956c Bull. Astron. Paris 20, 145, 1956
Mlr1956d Mc - Muller, P. 1956JO.....39..181M
Mlr1956d J. Obs. 39, 183, 1956
Mlr1957a orb - Muller, P. .
Mlr1957a Bull. Astron. Paris 21, 131, 1957
Mlr1957b orb - Muller, P. 1957JO.....40...48M
Mlr1957b J. Obs. 40, 48, 1957
Mlr1957c Mc - Muller, P. 1958JO.....40..157M
Mlr1957c J. Obs. 40, 157, 1957
Mlr1958 Mc - Muller, P. 1958JO.....41..109M
Mlr1958 J. Obs. 41, 109, 1958
Mlr1959 Mc - Muller, P. 1959JO.....42...85M
Mlr1959 J. Obs. 42, 85, 1959
Mlr1963 orb - Muller, P. .
Mlr1963 Bull. Astron. Paris 24, 1, 1963
Mlr1966a Mc - Muller, P. 1966JO.....49..335M
Mlr1966a J. Obs. 49, 335, 1966
Mlr1966b orb - Muller, P. 1966IAUDS..39....1M
Mlr1966b Inf. Circ. 39, 1, 1966
Mlr1970 Ma - Muller, P. 1970A&AS....1..399M
Mlr1970 A&AS 1, 399, 1970
Mlr1973a Ma - Muller, P. .
Mlr1973a +Mc Pub. Obs. Paris, June 1973
Mlr1973b orb - Muller, P. 1973IAUDS..59....1M
Mlr1973b Inf. Circ. 59, 1, 1973
Mlr1973c Ma - Muller, P. 1973IAUDS..60....1M
Mlr1973c Inf. Circ. 60, 1, 1973
Mlr1973d Ma - Muller, P. 1973IAUDS..61R...1M
Mlr1973d Inf. Circ. 61, 1, 1973
Mlr1974b Ma - Muller, P. 1974IAUDS..62....1M
Mlr1974b Inf. Circ. 62, 1, 1974
Mlr1974 orb - Muller, P. 1974A&AS...13...99M
Mlr1974 A&AS 13, 99, 1974
Mlr1975a Ma - Muller, P. 1975IAUDS..64....1M
Mlr1975a Inf. Circ. 64, 1, 1975
Mlr1975b Ma - Muller, P. 1975IAUDS..67....1M
Mlr1975b Inf. Circ. 67, 1, 1975
Mlr1976b Ma - Muller, P. 1976IAUDS..70....1M
Mlr1976b Inf. Circ. 70, 1, 1976
Mlr1976 Mc - Muller, P. 1976A&AS...23..205M
Mlr1976 A&AS 23, 205, 1976
Mlr1978a orb - Muller, P. 1978A&AS...32..173M
Mlr1978a A&AS 32, 173, 1978
Mlr1978b Ma - Muller, P. 1978A&AS...33..275M
Mlr1978b A&AS 33, 275, 1978
Mlr1980a Ma - Muller, P. 1980IAUDS..81....1M
Mlr1980a Inf. Circ. 81, 1, 1980
Mlr1980b Ma - Muller, P. 1980IAUDS..82....1M
Mlr1980b Inf. Circ. 82, 1, 1980
Mlr1981 Ma - Muller, P. 1981IAUDS..85....1M
Mlr1981 Inf. Circ. 85, 1, 1981
Mlr1982 Ma - Muller, P. 1982IAUDS..88....1M
Mlr1982 Inf. Circ. 88, 1, 1982
Mlr1983 Ma - Muller, P. 1983IAUDS..90....1M
Mlr1983 Inf. Circ. 90, 1, 1983
Mlr1984 Ma j Muller, P. 1984A&AS...57..467M
Mlr1984 A&AS 57, 467, 1984
Mlr1986 Ma - Muller, P. 1986IAUDS..98....1M
Mlr1986 Inf. Circ. 98, 1, 1986
Mlr1987A Ma - Muller, P. 1987A&A....70..193C
Mlr1987A cited by Couteau (A&A 70, 193, 1987)
Mlr1990 Ma j Muller, P. 1990A&AS...84..619M
Mlr1990 A&AS 84, 619, 1990
Mlr1991b orb - Muller, P. 1991O&T....28...12M
Mlr1991b Obs. et Travaux 28, 12, 1991
Mlr1991 orb - Muller, P. 1991IAUDS.115....1M
Mlr1991 Inf. Circ. 115, 1, 1991
Mlr1993 Ma j Muller, P. 1993A&AS..102..643M
Mlr1993 A&AS 102, 643, 1993
Mlr1993b - Muller, P. 1993O&T....33....9M
Mlr1993b Obs. et Travaux 33, 9, 1993
Mlr1997 Ma - Muller, P. 1997A&AS..126..273M
Mlr1997 A&AS 126, 273, 1997
Mlr2006 Ma - Muller, P. (article by P. Durand & C. Pinlou) 2006O&T....64...16D
Mlr2006 Obs. et Travaux 64, 16, 2006
Skf2000 Ma - Skiff, B.A. ...................
Skf2000 Webb Soc., Double Star Circ. 8, 2000 (may not be properly precessed)
Skf2002 C - Skiff, B.A. ...................
Skf2002 private communication, 2002
Skf2002 (measure based on 2MASS data, may not be properly precessed)
Skf2003 - Skiff, B.A. ...................
Skf2003 private communication, 2003 (may not be properly precessed)
Skf2004 - Skiff, B.A. ...................
Skf2004 private communication, 2004 (may not be properly precessed)
Skf2004 (coordinates and identifications for Stock & Wroblewski pairs)
Skf2005 C - Skiff, B.A. ...................
Skf2005 private communication, 2005 (may not be properly precessed)
Skf2006 - Skiff, B.A. ...................
Skf2006 private communication, 2006 (may not be properly precessed)
Skf2006b Pa - Skiff, B.A. ...................
Skf2006b private communication, 2006 (may not be properly precessed)
Skf2006b (data mining of Stephenson, C.B., AJ 91, 144, 1986) 1986AJ.....91..144S
Skf2006c Po - Skiff, B.A. ...................
Skf2006c private communication, 2006 (may not be properly precessed)
Skf2006c (data mining of Joy & Abt, ApJS 28, 1, 1974) 1974ApJS...28....1J
Skf2007 - Skiff, B.A. ...................
Skf2007 private communication, 2007 (may not be properly precessed)
Skf2009 E2 - Skiff, B.A. ...................
Skf2009 private communication, 2009 (may not be properly precessed)
Skf2010 C j Skiff, B.A. ...................
Skf2010 +E+ private communication, 2010 (may not be properly precessed)
Skf2010 +Pa
Skf2011 C j Skiff, B.A. ...................
Skf2011 +E+ private communication, 2011 (may not be properly precessed)
Skf2011 +H+
Skf2011 +M+
Skf2011 +P+
Skf2011 +T
Skf2011b Pa j Skiff, B.A. ...................
Skf2011b +E+ Webb Soc., Double Star Circ. 19, 2011 (may not be properly precessed)
Skf2012 A j Skiff, B.A. ...................
Skf2012 +C private communication, 2012 (may not be properly precessed)
Skf2012 +E+
Skf2012 +H+
Skf2012 +P+
Skf2012 +T+
Skf2012b C j Skiff, B.A. ...................
Skf2012b private communication, 2012 (may not be properly precessed)
Skf2012b (measure calculated from component coords in Alcock et al., ApJ 562, 337, 2001) 2001ApJ...562..337A
Skf2012c Ci - Skiff, B.A. ...................
Skf2012c private communication, 2012 (may not be properly precessed)
Skf2012c (measure calculated from component coords in FLX2006) 2006ApJ...639..816E
Skf2012d Pa j Skiff, B.A. ...................
Skf2012d private communication, 2012 (may not be properly precessed)
Skf2012d (measure calculated from component coords in Fresneau et al., A&A 469, 1221, 2007) 2007A&A...469.1221F
Skf2012e C j Skiff, B.A. ...................
Skf2012e private communication, 2012 (may not be properly precessed)
Skf2012e (measure calculated from component coords in Slesnick et al. 2002) 2002ApJ...576..880S
Skf2012f C j Skiff, B.A. ...................
Skf2012f +H private communication, 2012 (may not be properly precessed)
Skf2012f (measure calculated from component coords in Romano et al., A&A 488, 1221, 2008) 2008A&A...488.1221R
Skf2012g C - Skiff, B.A. ...................
Skf2012g private communication, 2012 (may not be properly precessed)
Skf2012g (measure calculated from component coords in Trullols et al. 1997) 1997A&A...324..549T
Skf2012h C - Skiff, B.A. ...................
Skf2012h private communication, 2012 (may not be properly precessed)
Skf2012h (measure calculated from component coords in Herbig, ApJ 497, 736, 1998) 1998ApJ...497..736H
Skf2012i H - Skiff, B.A. ...................
Skf2012i private communication, 2012 (may not be properly precessed)
Skf2012i (measure calculated from component coords in Najita et al. 2000) 2000ApJ...541..977N
Skf2012j C j Skiff, B.A. ...................
Skf2012j private communication, 2012 (may not be properly precessed)
Skf2012j (measure calculated from component coords in Luhman et al. 2003) 2003ApJ...593.1093L
Skf2012k C - Skiff, B.A. ...................
Skf2012k private communication, 2012 (may not be properly precessed)
Skf2012k (measure calculated from component coords in Cohen et al. 2004) 2004AJ....127.1602C
Skf2012l C - Skiff, B.A. ...................
Skf2012l private communication, 2012 (may not be properly precessed)
Skf2012l (measure calculated from component coords in Littlefair et al, MNRAS 358,341,2005) 2005MNRAS.358..341L
Skf2012m H - Skiff, B.A. ...................
Skf2012m private communication, 2012 (may not be properly precessed)
Skf2012m (measure calculated from component coords in Lada et al., AJ 131, 1574, 2006) 2006ApJ...131.1574L
Skf2012n C - Skiff, B.A. ...................
Skf2012n private communication, 2012 (may not be properly precessed)
Skf2012n (measure calculated from component coords in Mayne et al. 2007) 2007MNRAS.375.1220M
Skf2012o E - Skiff, B.A. ...................
Skf2012o +E2 private communication, 2012 (may not be properly precessed)
Skf2012o (measure calculated from component coords in Poleski et al. 2011) 2011AcA....61..199P
Skf2012q C j Skiff, B.A. ...................
Skf2012q +E+ Webb Soc., Double Star Circ. 20, 2012 (may not be properly precessed)
Skf2012q +H+
Skf2012q +Mr
Skf2012q +P+
Skf2012q +T
Skf2013 A j Skiff, B.A. ...................
Skf2013 +C private communication, 2013 (may not be properly precessed)
Skf2013 +E+
Skf2013 +H+
Skf2013 +Ma
Skf2013 +P+
Skf2013 +T
Skf2013b C j Skiff, B.A. ...................
Skf2013b +E+ Webb Soc., Double Star Circ. 21, 2013 (may not be properly precessed)
Skf2013b +H+
Skf2013b +P+
Skf2013b +T+
Skf2013c E - Skiff, B.A. ...................
Skf2013c +Pa private communication, 2013 (may not be properly precessed)
Skf2013c (measure calculated from component coords in Galadi-Enriquez et al. 1998) 1998A&AS..131..239G
Skf2014 C j Skiff, B.A. ...................
Skf2014 +E+ private communication, 2014 (may not be properly precessed)
Skf2014 +H+
Skf2014 +P+
Skf2014b C j Skiff, B.A. ...................
Skf2014b +E+ Webb Soc., Double Star Circ. 22, 2014 (may not be properly precessed)
Skf2014b +H+
Skf2014b +M+
Skf2014b +P+
Skf2014b +T
Skf2014c E - Skiff, B.A. ...................
Skf2014c +Pa Webb Soc., Double Star Circ. 22, 2014 (may not be properly precessed)
Skf2014c (measure calculated from component coords in Galadi-Enriquez et al. 1998) 1998A&AS..131..239G
Skf2014d Pa w Skiff, B.A. ...................
Skf2014d Webb Soc., Double Star Circ. 22, 2014 (may not be properly precessed)
Skf2014d (measure calculated from component coords in Fresneau et al., A&A 469, 1221, 2007) 2007A&A...469.1221F
Skf2015 C j Skiff, B.A. ...................
Skf2015 +E+ private communication, 2015 (may not be properly precessed)
Skf2015 +H+
Skf2015 +P+
Skf2015 +T
Skf2015b C j Skiff, B.A. ...................
Skf2015b +E+ Webb Soc., Double Star Circ. 23, 40, 2015 (may not be properly precessed)
Skf2015b +Hw
Skf2015b +P+
Skf2015c C j Skiff, B.A. ...................
Skf2015c +E+ Webb Soc., Double Star Circ. 23, 49, 2015 (may not be properly precessed)
Skf2015c +H+
Skf2015c +P+
Skf2015c +T
Skf2015d C j Skiff, B.A. ...................
Skf2015d +E+ private communication, 2015 (list 38; may not be properly precessed)
Skf2015d +H+
Skf2015d +P+
Skf2015d +T
Skf2015e C j Skiff, B.A. ...................
Skf2015e +E+ private communication, 2015 (list 39; may not be properly precessed)
Skf2015e +H+
Skf2015e +P+
Skf2015e +T
Skf2016a C j Skiff, B.A. ...................
Skf2016a +E+ private communication, 2016 (list 40; may not be properly precessed)
Skf2016a +H+
Skf2016a +P+
Skf2016a +T
Skf2016b Pa j Skiff, B.A. (measure in Csr2016) ...................
Skf2016b +P Webb Soc., Double Star Circ. 24, 40, 2016
Skf2016b +E2
Skf2016b +Ht
Skf2016b +Eu
Skf2016b +C
Skf2016b +Hw
Skf2016b +Er
Skf2016c P+ j Skiff, B.A. ...................
Skf2016c +C Webb Soc., Double Star Circ. 24, 43, 2016
Skf2016c +E+
Skf2016c +H+
Skf2016c +P+
Skf2016c +T+
Skf2016d C j Skiff, B.A. ...................
Skf2016d +E+ private communication, 2016 (list 41; may not be properly precessed)
Skf2016d +H+
Skf2016d +P+
Skf2016d +T
Skf2016e C j Skiff, B.A. ...................
Skf2016e +E+ private communication, 2016 (14 June email; may not be properly precessed)
Skf2016f C - Skiff, B.A. ...................
Skf2016f +E+ private communication, 2016 (list 42; may not be properly precessed)
Skf2016f +H+
Skf2016f +P+
Skf2016f +T
Skf2016g C j Skiff, B.A. ...................
Skf2016g +E+ private communication, 2016 (list 43; may not be properly precessed)
Skf2016g +H+
Skf2016g +P+
Skf2016g +T
Skf2016h Hg - Skiff, B.A. ...................
Skf2016h private communication, 2016 (1 December email; may not be properly precessed)
Skf2016i Hg - Skiff, B.A. ...................
Skf2016i private communication, 2016 (20 December email; may not be properly precessed)
Skf2016j Hg - Skiff, B.A. ...................
Skf2016j private communication, 2016 (24 December email; may not be properly precessed)
Skf2017a C+ j Skiff, B.A. ...................
Skf2017a +H private communication, 2017 (13 January email; may not be properly precessed)
Skf2017b Hg - Skiff, B.A. ...................
Skf2017b private communication, 2017 (14 January email; may not be properly precessed)
Skf2017b
Skf2017c C+ j Skiff, B.A. ...................
Skf2017c +E+ private communication, 2017 (30 January email; may not be properly precessed)
Skf2017c +H+
Skf2017c +P
Skf2017d Hg - Skiff, B.A. ...................
Skf2017d private communication, 2017 (26 Febuary email; may not be properly precessed)
Skf2017e C+ j Skiff, B.A. ...................
Skf2017e +P private communication, 2017 (9 March email; may not be properly precessed)
Skf2017f E+ - Skiff, B.A. ...................
Skf2017f +H private communication, 2017 (24 May email; may not be properly precessed)
Skf2017g P+ u Skiff, B.A. ...................
Skf2017g +C+ Webb Soc., Double Star Circ. 25, 62, 2017
Skf2017g +E+
Skf2017g +H+
Skf2017g +T
Skf2017h Hg - Skiff, B.A. ...................
Skf2017h private communication, 2017 (24 June email; may not be properly precessed)
Skf2017i H+ w Skiff, B.A. ...................
Skf2017i +P+ private communication, 2017 (11 July email; may not be properly precessed)
Skf2017i +E+
Skf2017i +C
Skf2017j H+ w Skiff, B.A. ...................
Skf2017j +P+ private communication, 2017 (15 July emails; may not be properly precessed)
Skf2017j +E
Skf2017k C+ - Skiff, B.A. ...................
Skf2017k +E+ private communication, 2017 (17 July emails; may not be properly precessed)
Skf2017k +H
Skf2017l C+ - Skiff, B.A. ...................
Skf2017l +E+ private communication, 2017 (18 July emails; may not be properly precessed)
Skf2017l +H
Skf2017m P+ w Skiff, B.A. ...................
Skf2017m +E+ private communication, 2017 (20 July emails; may not be properly precessed)
Skf2017m +H+
Skf2017m +C
Skf2017n E+ - Skiff, B.A. ...................
Skf2017n +H private communication, 2017 (25 July emails; may not be properly precessed)
Skf2017o E+ w Skiff, B.A. ...................
Skf2017o +P+ private communication, 2017 (20 August emails; may not be properly precessed)
Skf2017o +C
Skf2017p E+ j Skiff, B.A. ...................
Skf2017p +P+ private communication, 2017 (2 October emails; may not be properly precessed)
Skf2017p +C+
Skf2017p +H
Skf2017q E+ w Skiff, B.A. ...................
Skf2017q +P+ private communication, 2017 (3 October emails; may not be properly precessed)
Skf2017q +H
Skf2018a E j Skiff, B.A. ...................
Skf2018a private communication, 2018 (18 January emails; may not be properly precessed)
Skf2018b E+ j Skiff, B.A. ...................
Skf2018b +C private communication, 2018 (10 February emails; may not be properly precessed)
Skf2018c E+ j Skiff, B.A. ...................
Skf2018c +C private communication, 2018 (16 February emails; may not be properly precessed)
Skf2018d E+ j Skiff, B.A. ...................
Skf2018d +C private communication, 2018 (6 March emails; may not be properly precessed)
Skf2018e E+ j Skiff, B.A. ...................
Skf2018e +not private communication, 2018 (15 March emails; may not be properly precessed)
Skf2018f not j Skiff, B.A. ...................
Skf2018f private communication, 2018 (9 March emails; may not be properly precessed)
Skf2018g Hg j Skiff, B.A. ...................
Skf2018g private communication, 2018 (20 March emails; may not be properly precessed)
Skf2018h H j Skiff, B.A. ...................
Skf2018h +E private communication, 2018 (6 April emails; may not be properly precessed)
Skf2018i H j Skiff, B.A. ...................
Skf2018i +P private communication, 2018 (19 October emails; may not be properly precessed)
Skf2018j H j Skiff, B.A. ...................
Skf2018j +P private communication, 2018 (24 November emails; may not be properly precessed)
Skf2018k H j Skiff, B.A. ...................
Skf2018k +P private communication, 2018 (19 December emails; may not be properly precessed)
Skf2019a H j Skiff, B.A. ...................
Skf2019a private communication, 2019 (16 July email; may not be properly precessed)
Skf2019b H j Skiff, B.A. ...................
Skf2019b private communication, 2019 (6 August email; may not be properly precessed)
Skf2019c j Skiff, B.A. ...................
Skf2019c private communication, 2019 (16 August email; may not be properly precessed)
Skf2019d H j Skiff, B.A. ...................
Skf2019d private communication, 2019 (11 September email; may not be properly precessed)
Skf2019e H+ j Skiff, B.A. ...................
Skf2019e +E private communication, 2019 (30 July email; may not be properly precessed)
Skf2019f C j Skiff, B.A. ...................
Skf2019f +E+ private communication, 2019 (list 44; may not be properly precessed)
Skf2019f +H+
Skf2019f +P+
Skf2019f +T
Skf2019g Z j Skiff, B.A. ...................
Skf2019g private communication, 2019 (8 October email)
Skf2020a C j Skiff, B.A. ...................
Skf2020a +E+ private communication, 2020 (9 March email; may not be properly precessed)
Skf2020a +H+
Skf2020a +P
Skf2020b C j Skiff, B.A. ...................
Skf2020b +E+ private communication, 2020 (list 45; may not be properly precessed)
Skf2020b +H+
Skf2020b +P+
Skf2020b +T
Skf2020c Hg j Skiff, B.A. ...................
Skf2020c private communication, 2020 (5 August email)
Skf2020d Hg+ j Skiff, B.A. ...................
Skf2020d +Ek private communication, 2020 (23 August email)
Skf2020e Hg j Skiff, B.A. ...................
Skf2020e private communication, 2020 (31 August email)
Skf2020f E Skiff, B.A. ...................
Skf2020f private communication, 2020 (22 November email)
Skf2021a Hg Skiff, B.A. ...................
Skf2021a private communication, 2021 (13 March email)
Skf2021b H+ Skiff, B.A. ...................
Skf2021b +E+ private communication, 2021 (15 November email)
Skf2021c Hg Skiff, B.A. ...................
Skf2021c private communication, 2021 (16 December email)
Skf2022a E Skiff, B.A. ...................
Skf2022a private communication, 2022 (12 September email)
Skf2022b Hg Skiff, B.A. ...................
Skf2022b private communication, 2022 (28 September email)
Skf2022c E Skiff, B.A. ...................
Skf2022c private communication, 2022 (17 October email)
Skf2022d E Skiff, B.A. ...................
Skf2022d private communication, 2022 (12 December email)
Skf2022e Hg Skiff, B.A. ...................
Skf2022e private communication, 2022 (19 December email)
Skf2023a Hg Skiff, B.A. ...................
Skf2023a private communication, 2023 (28 February email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00138+7233 SKF2748 AB,G 2013 4 195 8.5 9.25 13.50 K2+A? N 001345.73+723310.3
00138+7233 SKF2748 AB,G 2015 5 195 8.7 9.25 13.50 K2+A? N 001345.73+723310.3

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 00138+7233 SKF 2748 AB,G : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00138+7233 SKF 2748 AB,G : MEASURES
 
 
No records found.

 
 
WDS 00138+7233 : VIRTUAL EYEPIECE
 
 

00138+7233 MLR 282A mag 9.82 Sp K2 00138+7233 MLR 282B sep 0.4 P.A. 175.90 mag 9.97 00138+7233 MLR 282C sep 29.4 P.A. 350.00 mag 12.8 00138+7233 BUP   2D sep 230.0 P.A. 241.00 mag 11.49 Sp [WR] 00138+7233 BUP   2E sep 258.5 P.A. 236.60 mag 12.61 00138+7233 BUP   2F sep 384.5 P.A. 214.50 mag 9.75 00138+7233 SKF2748G sep 8.4 P.A. 184.40 mag 13.5 Sp A? virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 00138+7233 : ALADIN DSS IMAGE @ 00h 13m 45.73s +72° 33' 10.3"
 
 
 
 
WDS 00138+7233 SKF 2748 AB,G : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


00138+7233  SKF2748AB,G distance=0' 00138+7233  BUP   2DE distance=4' 00138+7233  BUP   2DF distance=4' 00138+7243  KPP4411 distance=10' 00103+7231  HJ 1941AB distance=16' 00107+7221  HJ 1940 distance=19' 00182+7257  A   803 distance=31' 00108+7304  LDS1502 distance=35' 00035+7226  TDS1277 distance=47' 00099+7329  WFC   1 distance=59' 00235+7319  DAM 763 distance=63' 00194+7136  MLR 284 distance=64' 00004+7305  HJ 3231AB distance=68' 00004+7305  HJ 3231AC distance=68' 00059+7335  BU  863 distance=70' 00304+7232  HJ 1973 distance=76' 00004+7139  KPP  45 distance=83' 00017+7337  DRS  25 distance=83' 00029+7122  STF3052 distance=88' 00066+7356  SKF2456 distance=89' 00063+7109  TDS1290 distance=91' 00292+7646  HJ 1967 distance=99' 00324+7335  LDS1509 distance=102' 00201+7054  HDS  43 distance=104' 00278+7359  HJ 1971 distance=106' 00257+7100  TDS1459 distance=109' 00333+7059  LDS5278 distance=132' 00032+7447  NSN 501 distance=141' 00323+7030  LDS1510 distance=151' 00102+7507  HJ 1938 distance=156' 00198+6953  HJ 1952 distance=163' 00298+7503  LDS1508 distance=166' 00198+7518  HJ 1950 distance=167' 00324+7011  CBL 576 distance=169' 00254+6953  TDS1456 distance=170' 00313+7514  MLR 286 distance=178' 00268+6946  KPP4415 distance=179' 00031+6942  BU  861AB distance=179' 00031+6942  BU  861AC distance=179' 00031+6942  BU  861AD distance=179' 00111+7532  A   801 distance=179' 00188+6932  TDS1393AB distance=183' 00170+6929  CBL 567 distance=185' 00000+7530  A  1248 distance=185' 00011+6935  STTA253AB distance=189' 00011+6935  STTA253AC distance=189' 00133+6919  KUI   1AB distance=194' 00133+6919  JNN 248BC distance=194' 00141+7601  STTA  1 distance=209' 00144+7608  LOC 121 distance=215' 00021+7606  TDS1257 distance=218' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 00138+7233 MLR 282 AB 167 0.4
Show 00138+7233 MLR 282 AB,C 330 33.5
Show 00138+7233 BUP 2 AB,D 241 229.8
Show 00138+7233 SKF2748 AB,G 194 8.7
Show 00138+7233 BUP 2 DE 238 57.5 4
Show 00138+7233 BUP 2 DF 195 212.6 4
Show 00138+7243 KPP4411 223 17.8 10
Show 00103+7231 HJ 1941 AB 197 12.2 16
Show 00107+7221 HJ 1940 139 7.2 19
Show 00182+7257 A 803 308 0.3 31
Show 00108+7304 LDS1502 124 7.4 35
Show 00035+7226 TDS1277 29 0.9 47
Show 00099+7329 WFC 1 36 6.5 59
Show 00235+7319 DAM 763 17 6.6 63
Show 00194+7136 MLR 284 121 2.5 64
Show 00004+7305 HJ 3231 AB 282 23.4 68
Show 00004+7305 HJ 3231 AC 296 44.9 68
Show 00059+7335 BU 863 125 1.9 70
Show 00304+7232 HJ 1973 38 18.0 76
Show 00004+7139 KPP 45 110 4.9 83
Show 00017+7337 DRS 25 81 1.0 83
Show 00029+7122 STF3052 9 35.1 88
Show 00066+7356 SKF2456 5 7.7 89
Show 00063+7109 TDS1290 337 0.7 91
Show 00292+7646 HJ 1967 239 9.3 99
Show 00324+7335 LDS1509 256 1.5 102
Show 00201+7054 HDS 43 53 0.2 104
Show 00278+7359 HJ 1971 180 10.7 106
Show 00257+7100 TDS1459 232 0.9 109
Show 00333+7059 LDS5278 224 54.7 132
Show 00032+7447 NSN 501 4 17.8 141
Show 00323+7030 LDS1510 292 31.1 151
Show 00102+7507 HJ 1938 350 23.0 156
Show 00198+6953 HJ 1952 98 23.9 163
Show 00298+7503 LDS1508 243 2.7 166
Show 00198+7518 HJ 1950 66 22.8 167
Show 00324+7011 CBL 576 253 16.7 169
Show 00254+6953 TDS1456 94 0.8 170
Show 00313+7514 MLR 286 301 0.8 178
Show 00268+6946 KPP4415 197 3.5 179
Show 00031+6942 BU 861 AB 177 1.6 179
Show 00031+6942 BU 861 AC 39 14.0 179
Show 00031+6942 BU 861 AD 273 20.1 179
Show 00111+7532 A 801 231 2.0 179
Show 00188+6932 TDS1393 AB 186 0.7 183
Show 00170+6929 CBL 567 18 30.7 185
Show 00000+7530 A 1248 235 0.6 185
Show 00011+6935 STTA253 AB 354 101.2 189
Show 00011+6935 STTA253 AC 191 188.2 189
Show 00133+6919 KUI 1 AB 277 0.8 194
Show 00133+6919 JNN 248 BC 89 0.8 194

 
 
WDS 00138+7233 : COMPONENTS
 
 
  A B C D E F
B pa=175.9°
sep=0.43"
 
C pa=350.0°
sep=29.37"
pa=350.1°
sep=29.79"
 
D pa=241.0°
sep=229.98"
pa=241.1°
sep=229.80"
pa=234.4°
sep=241.09"
 
E pa=236.6°
sep=258.50"
pa=236.7°
sep=258.29"
pa=230.9°
sep=271.46"
pa=205.2°
sep=34.18"
 
F pa=214.5°
sep=384.50"
pa=214.6°
sep=384.17"
pa=211.6°
sep=405.92"
pa=184.7°
sep=205.89"
pa=180.7°
sep=174.31"
 
G pa=184.4°
sep=8.42"
pa=184.8°
sep=8.00"
pa=173.2°
sep=37.59"
pa=62.9°
sep=225.47"
pa=58.2°
sep=253.44"
pa=35.3°
sep=377.26"
 
 
00138+7233 A
 
 
Coord arcsec 2000 001345.73+723310.3 Mag 9.82 Spectral class K2 (yellow-orange) PmRA -14.00
PmDE 3.0 Tycho2 4302-01699-1
Tycho2
Tycho2 4302-01699-1 Pflag RAmdeg 3.44052283 DEmdeg 72.55286308
PmRA -13.7 PmDE 3.3 E RAmdeg 13 E DEmdeg 14
E pmRA 1.5 E pmDE 1.5 EpRAm 1990.65 EpDEm 1990.52
Num 6 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.7
Q pmDE 0.5 BTmag 11.220 E BTmag 0.054 VTmag 9.252
E VTmag 0.017 Prox 999 TYC T HIP
CCDM RAdeg 3.44062861 DEdeg 72.55285556 EpRA 1990 1.64
EpDE 1990 1.65 E RAdeg 13.4 E DEdeg 14.4 Posflg P
Corr 0.1
CCDM
Ccdm 00138+7233 RComp Comp A Note1
Note2 Discov num DRAs -2.24 DDEs 11.0
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.4 Sp K2 PmNote *
PmRA -7 PmDE 7 Dm number +71 8 Cat1 BD
Name2 +72 8 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 00083N7200A
HIC
 
 
00138+7233 B
 
 
Coord arcsec 2000 001345.74+723309.9 Mag 9.97 PmRA -14.00 PmDE 3.0
Calc delta mag 0.15 Calc coord yes
CCDM
Ccdm 00138+7233 RComp Comp B Note1
Note2 Discov num MLR 282 DRAs DDEs
R dRAs Year 1971 Theta 165 Rho 0.4
Obs 1 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00083N7200B
HIC
 
 
00138+7233 C
 
 
Coord arcsec 2000 001344.60+723339.2 Mag 12.8 PmRA -4.00 PmDE -2.0
Calc delta mag 2.98 Calc coord yes
CCDM
Ccdm 00138+7233 RComp Comp C Note1
Note2 Discov num MLR 282 DRAs DDEs
R dRAs Year 1971 Theta 330 Rho 35.1
Obs 1 Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00083N7200C
HIC
 
 
00138+7233 D
 
 
Coord arcsec 2000 001301.02+723119.0 Coord calc 001301.02+723119.0 Mag 11.49 Spectral class [WR]
PmRA -8.00 PmDE -1.0 Calc delta mag 1.67
 
 
00138+7233 E
 
 
Coord arcsec 2000 001257.79+723048.1 Mag 12.61 PmRA 22.00 PmDE 8.0
Calc delta mag 2.79 Calc coord yes
 
 
00138+7233 F
 
 
Coord arcsec 2000 001257.30+722753.8 Mag 9.75 PmRA -1.00 PmDE 4.0
Calc delta mag 0.07 Calc coord yes
 
 
00138+7233 G
 
 
Coord arcsec 2000 001345.59+723301.9 Mag 13.5 Spectral class A? (white) Calc delta mag 3.68
Calc coord yes