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Current system
19370+7725
MLR 223


Nearby doubles
16' : 19367+7740
SLW1224

24' : 19439+7732
LOC 420

40' : 19486+7714
TDT1773

41' : 19490+7715
MLR 228

47' : 19421+7809
LOC 422

50' : 19223+7716
LOC 406

53' : 19392+7634
STF2592

54' : 19218+7708
HDS2740

56' : 19335+7631
UC 3975

57' : 19295+7816
STF2571AB

61' : 19391+7625
MLR 224

63' : 19399+7623
MLR 225

66' : 19554+7754
LOC 421

72' : 19189+7648
HDS2732

73' : 19510+7631
LDS1919

77' : 19180+7643
LOC 398

81' : 19351+7847
LDS1912

83' : 19430+7606
LOC 418

93' : 19515+7607
LDS1920

94' : 19398+7553
LDS1913

112' : 19443+7538
LDS1915

113' : 19320+7917
LOC 408

115' : 19310+7919
LOC 407

127' : 19329+7520
HDS2776

131' : 19510+7524
STF2617

131' : 19208+7528
TDT1389



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19370+7725 MLR 223

 
 
19h 37m 00.67s +77° 25' 06.4" P.A. 233.00 sep 0.6 mag 10.78,10.65 Sp F8
 
 
Coord 2000 19370+7725 Discov num MLR 223 Comp Coord arcsec 2000 19 37 00.67 +77 25 06.4
Date first 1971 Date last 2016 Obs 10
Pa first 241 Pa last 233.4 P.A. Now (θ) 233.4°
Sep first 0.3 Sep last 0.635 Sep. Now (ρ) 0.635"
Mag pri 10.78 Mag sec 10.65 delta mag (ΔM) 0.13 Spectral class F8 (yellow-white)
Pri motion ra -006 Sec motion ra -006
Pri motion dec -040 Sec motion dec -040
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4588-01173-1 Gaia DR2 2289970253196699392
 
 
WDS 19370+7725 MLR 223 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19370+7725 MLR 223 1997 8 239 0.5 10.78 10.65 F8 193700.67+772506.4
19370+7725 MLR 223 2010 9 234 0.6 10.78 10.65 F8 193700.67+772506.4
19370+7725 MLR 223 2016 10 233 0.6 10.78 10.65 F8 193700.67+772506.4

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

 
 
WDS 19370+7725 MLR 223 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19370+7725 MLR 223 : MEASURES
 
 
No records found.

 
 
WDS 19370+7725 : VIRTUAL EYEPIECE
 
 

19370+7725 MLR 223A mag 10.78 Sp F8 19370+7725 MLR 223B sep 0.4 P.A. 196.30 mag 10.65 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19370+7725 : ALADIN DSS IMAGE @ 19h 37m 00.67s +77° 25' 06.4"
 
 
 
 
WDS 19370+7725 MLR 223 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19370+7725 MLR 223 distance=0' 19367+7740 SLW1224 distance=16' 19439+7732 LOC 420 distance=24' 19486+7714 TDT1773 distance=40' 19490+7715 MLR 228 distance=41' 19421+7809 LOC 422 distance=47' 19223+7716 LOC 406 distance=50' 19392+7634 STF2592 distance=53' 19218+7708 HDS2740 distance=54' 19335+7631 UC 3975 distance=56' 19295+7816 STF2571AB distance=57' 19295+7816 GUI 23AC distance=57' 19295+7816 GUI 23AD distance=57' 19295+7816 GUI 23DE distance=57' 19391+7625 MLR 224 distance=61' 19399+7623 MLR 225 distance=63' 19554+7754 LOC 421 distance=66' 19189+7648 HDS2732 distance=72' 19510+7631 LDS1919 distance=73' 19180+7643 LOC 398 distance=77' 19351+7847 LDS1912 distance=81' 19430+7606 LOC 418 distance=83' 19515+7607 LDS1920 distance=93' 19398+7553 LDS1913 distance=94' 19443+7538 LDS1915 distance=112' 19320+7917 LOC 408 distance=113' 19310+7919 LOC 407 distance=115' 19329+7520 HDS2776 distance=127' 19510+7524 STF2617 distance=131' 19208+7528 TDT1389 distance=131' 19560+7927 STF2647 distance=135' 19440+7941 LOC 423 distance=138' 19348+7501 STF2575 distance=145' 19239+7944 LDS1906 distance=145' 19440+7952 WIS 335 distance=149' 19443+7453 LDS1914 distance=154' 19540+7501 LDS1922 distance=156' 19277+8014 LOC 411 distance=171' 19547+8010 LOC 426 distance=173' 19352+7423 MLR 222AB distance=183' 19352+7423 MLR 222AC distance=183' 19352+7423 MLR 222AD distance=183' 19406+8033 LOC 425 distance=189' 19484+7421 HDS2816 distance=189' 19562+8028 KPP4178 distance=192' 19235+7419 TDT1415 distance=193' 19192+8033 LOC 402 distance=195' 19493+7409 MLR 227 distance=202' 19201+7402 TDT1378 distance=213' 19482+7356 LDS1917 distance=214' 19270+7354 YSC 160 distance=215' 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 19370+7725 MLR 223 233 0.6
Show 19367+7740 SLW1224 51 97.5 16
Show 19439+7732 LOC 420 7 7.9 24
Show 19486+7714 TDT1773 153 0.7 40
Show 19490+7715 MLR 228 266 0.3 41
Show 19421+7809 LOC 422 203 1.3 47
Show 19223+7716 LOC 406 354 1.8 50
Show 19392+7634 STF2592 297 0.8 53
Show 19218+7708 HDS2740 21 0.3 54
Show 19335+7631 UC 3975 95 14.9 56
Show 19295+7816 STF2571 AB 19 11.4 57
Show 19295+7816 GUI 23 AC 132 50.1 57
Show 19295+7816 GUI 23 AD 54 201.4 57
Show 19295+7816 GUI 23 DE 32 35.5 57
Show 19391+7625 MLR 224 288 0.2 61
Show 19399+7623 MLR 225 246 0.3 63
Show 19554+7754 LOC 421 290 3.5 66
Show 19189+7648 HDS2732 82 0.8 72
Show 19510+7631 LDS1919 54 15.4 73
Show 19180+7643 LOC 398 104 19.3 77
Show 19351+7847 LDS1912 260 29.3 81
Show 19430+7606 LOC 418 239 11.5 83
Show 19515+7607 LDS1920 88 11.4 93
Show 19398+7553 LDS1913 327 3.1 94
Show 19443+7538 LDS1915 125 9.9 112
Show 19320+7917 LOC 408 168 12.8 113
Show 19310+7919 LOC 407 136 2.6 115
Show 19329+7520 HDS2776 92 0.4 127
Show 19510+7524 STF2617 39 27.9 131
Show 19208+7528 TDT1389 235 1.4 131
Show 19560+7927 STF2647 258 8.5 135
Show 19440+7941 LOC 423 321 2.2 138
Show 19348+7501 STF2575 33 7.6 145
Show 19239+7944 LDS1906 128 98.5 145
Show 19440+7952 WIS 335 197 998.0 149
Show 19443+7453 LDS1914 49 6.3 154
Show 19540+7501 LDS1922 226 16.0 156
Show 19277+8014 LOC 411 39 4.7 171
Show 19547+8010 LOC 426 50 1.7 173
Show 19352+7423 MLR 222 AB 197 7.5 183
Show 19352+7423 MLR 222 AC 215 22.6 183
Show 19352+7423 MLR 222 AD 217 42.1 183
Show 19406+8033 LOC 425 278 7.4 189
Show 19484+7421 HDS2816 85 0.2 189
Show 19562+8028 KPP4178 181 55.7 192
Show 19235+7419 TDT1415 70 0.5 193
Show 19192+8033 LOC 402 183 24.4 195
Show 19493+7409 MLR 227 77 0.2 202
Show 19201+7402 TDT1378 150 2.2 213
Show 19482+7356 LDS1917 232 9.1 214
Show 19270+7354 YSC 160 287 1.1 215

 
 
WDS 19370+7725 : COMPONENTS
 
 
  A
B pa=196.3°
sep=0.39"
 
 
19370+7725 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 193700.67+772506.4 Mag 10.78 Spectral class F8 (yellow-white)
PmRA -6.00 PmDE -40.0
CCDM
Ccdm 19370+7725 RComp Comp A Note1
Note2 Discov num DRAs 0.15 DDEs 6.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp F8 PmNote *
PmRA -24 PmDE -35 Dm number +77 738 Cat1 BD
Name2 +77 549 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 19409N7711A
HIC
 
 
19370+7725 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193700.64+772506.0 Mag 10.65 PmRA -6.00
PmDE -40.0 Tycho2 4588-01173-1 Calc delta mag 0.13 Calc coord yes
Tycho2
Tycho2 4588-01173-1 Pflag RAmdeg 294.25245482 DEmdeg 77.41837899
PmRA -6.3 PmDE -39.7 E RAmdeg 17 E DEmdeg 18
E pmRA 1.4 E pmDE 1.4 EpRAm 1989.40 EpDEm 1988.67
Num 7 Q RAmdeg 1.5 Q DEmdeg 1.3 Q pmRA 1.6
Q pmDE 1.4 BTmag 10.693 E BTmag 0.035 VTmag 10.094
E VTmag 0.028 Prox 999 TYC T HIP
CCDM RAdeg 294.25252861 DEdeg 77.41846833 EpRA 1990 1.76
EpDE 1990 1.79 E RAdeg 18.1 E DEdeg 20.1 Posflg P
Corr -0.1
CCDM
Ccdm 19370+7725 RComp Comp B Note1
Note2 Discov num MLR 223 DRAs DDEs
R dRAs Year 1971 Theta 241 Rho 0.3
Obs 1 Vmag 9.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19409N7711B
HIC