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Doubles in session


Current system
11417+5627
MLR 552
HD 238030


Nearby doubles
20' : 11429+5610
CRB 189

37' : 11386+5601
LDS1266

40' : 11456+5651
LDS2612

44' : 11366+5621
RAO 265

44' : 11431+5546
LDS4137

47' : 11366+5608
STF1553

51' : 11370+5700
HDS1646AB

53' : 11409+5719
LDS2608

59' : 11466+5710
STI2276

60' : 11371+5714
KPP3850

64' : 11350+5557
STI2273

67' : 11342+5602
FYM 621

82' : 11323+5606
STF1546

86' : 11336+5535
SKF2010

88' : 11317+5602
CBL 50

92' : 11437+5458
CBL 350

93' : 11527+5647
ES 1826

94' : 11386+5457
AZC 164

94' : 11506+5727
TDS8065

97' : 11329+5525
A 1593

98' : 11304+5654
UC 2156

101' : 11307+5547
TDS7899

101' : 11297+5644
DRS 48

102' : 11474+5458
BVD 95

106' : 11522+5530
CVR1388

107' : 11333+5748
KR 39AB



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.

11417+5627 MLR 552 (HD 238030)

 
 
11h 41m 43.04s +56° 27' 12.7" P.A. 49.00 sep 1.7 mag 9.43,11.27 Sp G5 dist. 138.31 pc (451.17 l.y.)
 
 
Coord 2000 11417+5627 Discov num MLR 552 Comp Coord arcsec 2000 11 41 43.04 +56 27 12.7
Date first 1982 Date last 2016 Obs 10
Pa first 45 Pa last 49.1 P.A. Now (θ) 49.1°
Sep first 1.6 Sep last 1.724 Sep. Now (ρ) 1.724"
Mag pri 9.43 Mag sec 11.27 delta mag (ΔM) 1.84 Spectral class G5 (yellow)
Pri motion ra -065 Sec motion ra -065
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 238030 Constellation Ursa Major SAO 28100 HIP 57044
Tycho2 3835-00489-1 Gaia DR2 844885423641930624 HD 238030 BD BD+57 1334
Distance 138.31 Distance ly 451.17
 
 
WDS 11417+5627 MLR 552 (HD 238030) : 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
11417+5627 MLR 552 2003 5 49 1.8 9.43 11.27 G5 D 114143.04+562712.7
11417+5627 MLR 552 2015 7 49 1.7 9.43 11.27 G5 114143.04+562712.7
11417+5627 MLR 552 2016 9 49 1.7 9.43 11.27 G5 114143.04+562712.7

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

 
 
WDS 11417+5627 MLR 552 (HD 238030) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11417+5627 MLR 552 (HD 238030) : MEASURES
 
 
No records found.

 
 
WDS 11417+5627 (HD 238030) : VIRTUAL EYEPIECE
 
 

11417+5627 MLR 552A mag 9.43 Sp G5 11417+5627 MLR 552B sep 1.3 P.A. 32.50 mag 11.27 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 11417+5627 (HD 238030) : ALADIN DSS IMAGE @ 11h 41m 43.04s +56° 27' 12.7"
 
 
 
 
WDS 11417+5627 MLR 552 (HD 238030) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11417+5627 MLR 552 distance=0' 11429+5610 CRB 189 distance=20' 11386+5601 LDS1266 distance=37' 11456+5651 LDS2612 distance=40' 11366+5621 RAO 265 distance=44' 11431+5546 LDS4137 distance=44' 11366+5608 STF1553 distance=47' 11370+5700 HDS1646AB distance=51' 11370+5700 GII 176Aa,Ab distance=51' 11409+5719 LDS2608 distance=53' 11466+5710 STI2276 distance=59' 11371+5714 KPP3850 distance=60' 11350+5557 STI2273 distance=64' 11342+5602 FYM 621 distance=67' 11323+5606 STF1546 distance=82' 11336+5535 SKF2010 distance=86' 11317+5602 CBL 50 distance=88' 11437+5458 CBL 350 distance=92' 11527+5647 ES 1826 distance=93' 11386+5457 AZC 164 distance=94' 11506+5727 TDS8065 distance=94' 11329+5525 A 1593 distance=97' 11304+5654 UC 2156 distance=98' 11307+5547 TDS7899 distance=101' 11297+5644 DRS 48 distance=101' 11474+5458 BVD 95 distance=102' 11522+5530 CVR1388 distance=106' 11333+5748 MLR 551Aa,Ab distance=107' 11333+5748 KR 39AB distance=107' 11333+5748 KR 39AC distance=107' 11360+5804 STI2274 distance=107' 11285+5644 LDS1261 distance=110' 11466+5433 CVR1381 distance=122' 11282+5540 A 1355 distance=123' 11367+5421 LEP 43 distance=134' 11413+5846 TDS7988 distance=140' 11462+5413 CVR 622 distance=140' 11272+5513 A 1354 distance=143' 11246+5651 STI2270 distance=144' 11251+5713 TDS7852 distance=144' 11261+5738 TDS7858 distance=146' 11258+5527 MLR 601 distance=148' 11414+5855 ES 2638 distance=149' 11243+5553 STI2269 distance=150' 11426+5857 STI 733 distance=151' 11272+5459 MLR 703 distance=152' 11386+5356 WAA 38 distance=154' 11562+5807 TDS8125 distance=155' 11300+5429 SKF 255 distance=155' 11231+5602 STI2268 distance=158' 11484+5400 TDS8036 distance=159' 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 11417+5627 MLR 552 49 1.7
Show 11429+5610 CRB 189 116 13.7 20
Show 11386+5601 LDS1266 231 53.3 37
Show 11456+5651 LDS2612 69 2.6 40
Show 11366+5621 RAO 265 221 3.5 44
Show 11431+5546 LDS4137 244 6.0 44
Show 11366+5608 STF1553 165 6.2 47
Show 11370+5700 HDS1646 AB 65 0.6 51
Show 11370+5700 GII 176 Aa,Ab 125 0.1 51
Show 11409+5719 LDS2608 36 4.7 53
Show 11466+5710 STI2276 10 11.5 59
Show 11371+5714 KPP3850 282 1.4 60
Show 11350+5557 STI2273 297 5.1 64
Show 11342+5602 FYM 621 66 7.8 67
Show 11323+5606 STF1546 349 11.4 82
Show 11336+5535 SKF2010 15 124.5 86
Show 11317+5602 CBL 50 220 20.6 88
Show 11437+5458 CBL 350 176 29.5 92
Show 11527+5647 ES 1826 217 5.5 93
Show 11386+5457 AZC 164 328 46.2 94
Show 11506+5727 TDS8065 91 0.8 94
Show 11329+5525 A 1593 254 4.1 97
Show 11304+5654 UC 2156 274 51.9 98
Show 11307+5547 TDS7899 337 0.5 101
Show 11297+5644 DRS 48 232 9.2 101
Show 11474+5458 BVD 95 217 29.1 102
Show 11522+5530 CVR1388 26 4.3 106
Show 11333+5748 MLR 551 Aa,Ab 125 0.9 107
Show 11333+5748 KR 39 AB 152 10.4 107
Show 11333+5748 KR 39 AC 268 19.0 107
Show 11360+5804 STI2274 23 7.5 107
Show 11285+5644 LDS1261 322 3.1 110
Show 11466+5433 CVR1381 51 3.6 122
Show 11282+5540 A 1355 359 1.3 123
Show 11367+5421 LEP 43 354 3.7 134
Show 11413+5846 TDS7988 206 0.9 140
Show 11462+5413 CVR 622 19 24.1 140
Show 11272+5513 A 1354 126 1.3 143
Show 11246+5651 STI2270 204 13.0 144
Show 11251+5713 TDS7852 74 0.5 144
Show 11261+5738 TDS7858 214 3.3 146
Show 11258+5527 MLR 601 56 1.1 148
Show 11414+5855 ES 2638 353 30.2 149
Show 11243+5553 STI2269 97 7.8 150
Show 11426+5857 STI 733 194 3.2 151
Show 11272+5459 MLR 703 66 0.2 152
Show 11386+5356 WAA 38 39 1.1 154
Show 11562+5807 TDS8125 12 0.6 155
Show 11300+5429 SKF 255 109 1.9 155
Show 11231+5602 STI2268 12 4.1 158
Show 11484+5400 TDS8036 194 0.6 159

 
 
WDS 11417+5627 : COMPONENTS
 
 
  A
B pa=32.5°
sep=1.34"
 
 
11417+5627 A
 
 
Componente originario normalizzato AB Name HD 238030 Coord arcsec 2000 114143.04+562712.7 Mag 9.43
Spectral class G5 (yellow) PmRA -65.00 PmDE -5.0 SAO 28100
HIP 57044 Tycho2 3835-00489-1 HD 238030 BD BD+57 1334
Tycho2
Tycho2 3835-00489-1 Pflag P RAmdeg 175.42932166 DEmdeg 56.45353893
PmRA -64.8 PmDE -4.6 E RAmdeg 10 E DEmdeg 10
E pmRA 1.7 E pmDE 1.8 EpRAm 1990.96 EpDEm 1991.06
Num 7 Q RAmdeg 1.1 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 10.139 E BTmag 0.021 VTmag 9.429
E VTmag 0.016 Prox 18 TYC T HIP 57044
CCDM A RAdeg 175.42955750 DEdeg 56.45352917 EpRA 1990 1.63
EpDE 1990 1.66 E RAdeg 9.9 E DEdeg 10.0 Posflg D
Corr -0.2
SAO
SAO 28100 DelFlag RA1950 PmRA1950 -0.0088
DE1950 PmDE1950 -0.013 Vmag 8.9 SpType G5
Double code Source 38 CatNum 6866 DM BD+57 1334
DMcomp BDsup HD 238030 M HD 0
GC RA1950rad 3.05003714 DE1950rad 0.99014065 PmRA2000 -0.0085
PmDE2000 -0.008
Hipparcos
Catalog H HIP 57044 Proxy H RAhms 11 41 43.10
DEdms +56 27 12.7 Vmag 9.23 VarFlag R Vmag G
RAdeg 175.43 DEdeg 56.4535 AstroRef A Plx 8.79
CCDM 11417+5627 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 45 Rho 1.824 HD 238030 BD BD+57 1334
CD CP Dm number +57 1334 VIred 0.73
SpType G5 R SpType Coord arcsec 2000 114143.10+562712.7
Hipparcos 2
HIP 57044 Sn 15 So 3 Nc 2
RArad 3.0618237142 DErad 0.9852999901 Plx 7.23 PmRA -67.95
PmDE -3.95 E RArad 0.93 E DErad 0.96 E Plx 1.51
E pmRA 1.08 E pmDE 1.01 Hpmag 9.3633 E Hpmag 0.0019
SHp 0.027 VA 0 BV 0.71 E BV 0.126
VI 0.73
CCDM
Ccdm 11417+5627 RComp Comp A Note1
Note2 Discov num DRAs 1.09 DDEs 13.1
R dRAs 81 Year Theta Rho
Obs 2 Vmag 8.9 Sp G5 PmNote @
PmRA -58 PmDE 2 Dm number +57 1334 Cat1 BD
Name2 +56 856 Cat2 AGK2/3 HD 238030 M HD
ADS BDS M ADS BDS N IDS * IDS 11363N5701A
HIC 57044
 
 
11417+5627 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114143.13+562713.8 Mag 11.27 PmRA -65.00
PmDE -5.0 Tycho2 3835-00489-2 Calc delta mag 1.84 Calc coord yes
Tycho2
Tycho2 3835-00489-2 Pflag P RAmdeg 175.42932166 DEmdeg 56.45353893
PmRA -64.8 PmDE -4.6 E RAmdeg 10 E DEmdeg 10
E pmRA 1.7 E pmDE 1.8 EpRAm 1990.96 EpDEm 1991.06
Num 7 Q RAmdeg 1.1 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 12.477 E BTmag 0.131 VTmag 11.267
E VTmag 0.059 Prox 18 TYC HIP 57044
CCDM B RAdeg 175.43018194 DEdeg 56.45387583 EpRA 1990 1.63
EpDE 1990 1.66 E RAdeg 41.7 E DEdeg 42.5 Posflg D
Corr -0.3
CCDM
Ccdm 11417+5627 RComp Comp B Note1
Note2 Discov num MLR 552 DRAs DDEs
R dRAs Year 1982 Theta 46 Rho 1.6
Obs 2 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 11363N5701B
HIC 57044