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Doubles in session


Current system
10546+4528
STF 1484 BC


Nearby doubles
18' : 10537+4514
CVR1322

71' : 10522+4423
DUP 2

72' : 10498+4438
KPP2471

73' : 11013+4542
A 1995

77' : 10514+4420
UC 2012

83' : 10468+4525
SLW 524

87' : 10466+4511
ES 604

87' : 10512+4648
LSC 46

88' : 11022+4604
SLW 555

91' : 10532+4359
ES 2635AB

92' : 11005+4637
ES 921AB

96' : 11027+4446
COU2098

97' : 10573+4356
UC 2035

97' : 10455+4541
COU2097

99' : 10490+4648
SLW 527

104' : 10453+4458
STF1467

105' : 10532+4345
SKF2179

107' : 10570+4711
WIS 177

107' : 10536+4714
ES 920AB

114' : 10546+4335
STF1485

114' : 11023+4649
KPP1204

118' : 11037+4420
HJ 2554

119' : 11056+4501
NSN 609

120' : 10465+4406
TOK 541

121' : 10442+4441
HDS1533

122' : 10545+4730
STF1483



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.

10546+4528 STF 1484 BC

 
 
10h 54m 36.79s +45° 28' 15.0" P.A. 269.00 sep 11.6 mag 12.60,14.80
 
 
Coord 2000 10546+4528 Discov num STF1484 Comp BC Coord arcsec 2000 10 54 36.79 +45 28 15.0
Date first 1903 Date last 2015 Obs 9
Pa first 265 Pa last 268.9 P.A. Now (θ) 268.9°
Sep first 12.8 Sep last 11.632 Sep. Now (ρ) 11.632"
Mag pri 12.60 Mag sec 14.80 delta mag (ΔM) 2.2 Spectral class
Pri motion ra -016 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
10546+4528 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 10 54 37 +45 27 57 STF 1484 AB 2015 14 4 18.3 10.10 12.60 2.50
Show 10 54 37 +45 28 15 STF 1484 BC 2015 9 269 11.6 12.60 14.80 2.20 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 782947494120281088
 
 
WDS 10546+4528 STF 1484 BC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10546+4528 STF1484 BC 1998 2 269 11.6 12.50 14.00 D 105436.79+452815.0
10546+4528 STF1484 BC 2004 4 270 11.5 13.40 14.90 D 105436.79+452815.0
10546+4528 STF1484 BC 2010 5 271 11.0 12.60 14.80 105436.79+452815.0
10546+4528 STF1484 BC 2015 5 269 11.6 12.60 14.80 105436.79+452815.0

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

 
 
WDS 10546+4528 STF 1484 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10546+4528 STF 1484 BC : MEASURES
 
 
No records found.

 
 
WDS 10546+4528 : VIRTUAL EYEPIECE
 
 

10546+4528 STF1484A mag 10.1 Sp K0 10546+4528 STF1484B sep 17.7 P.A. 2.70 mag 12.6 10546+4528 STF1484C sep 18.9 P.A. 337.30 mag 14.8 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 10546+4528 : ALADIN DSS IMAGE @ 10h 54m 36.79s +45° 28' 15.0"
 
 
 
 
WDS 10546+4528 STF 1484 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10546+4528 STF1484BC distance=0' 10546+4528 STF1484AB distance=1' 10537+4514 CVR1322 distance=18' 10522+4423 DUP 2 distance=71' 10498+4438 KPP2471 distance=72' 11013+4542 A 1995 distance=73' 10514+4420 UC 2012 distance=77' 10468+4525 SLW 524 distance=83' 10466+4511 ES 604 distance=87' 10512+4648 LSC 46 distance=87' 11022+4604 SLW 555 distance=88' 10532+4359 ES 2635AB distance=91' 10532+4359 ES 2635AC distance=91' 11005+4637 ES 921AB distance=92' 11005+4637 GII 173Aa,Ab distance=92' 11027+4446 COU2098 distance=96' 10573+4356 UC 2035 distance=97' 10455+4541 COU2097 distance=97' 10490+4648 SLW 527 distance=99' 10453+4458 STF1467 distance=104' 10532+4345 SKF2179 distance=105' 10536+4714 ES 920BC distance=106' 10570+4711 WIS 177 distance=107' 10536+4714 ES 920AB distance=107' 10546+4335 STF1485 distance=114' 11023+4649 KPP1204 distance=114' 11037+4420 HJ 2554 distance=118' 11056+4501 NSN 609 distance=119' 10465+4406 TOK 541 distance=120' 10435+4612 MET 7BE distance=120' 10435+4612 SMA 75BD distance=120' 10435+4612 MET 7BF distance=120' 10435+4612 SMA 75BP distance=120' 10442+4441 HDS1533 distance=121' 10545+4730 STF1483 distance=122' 11059+4600 HJ 1184AB distance=123' 11059+4600 HJ 1184AC distance=123' 10435+4612 SMA 75AB distance=124' 10435+4612 SMA 75AC distance=124' 10435+4612 SMA 75AD distance=124' 10432+4438 STF1465 distance=131' 10413+4537 LDS5715 distance=140' 10429+4641 STF1463 distance=143' 10411+4502 KPP3230 distance=145' 10420+4639 STF1461 distance=150' 10497+4750 CVR 581 distance=151' 10562+4802 ES 2636 distance=155' 10434+4348 KPP3231 distance=156' 10521+4804 HJ 2546 distance=158' 10428+4711 COU2096 distance=160' 11040+4321 FMR 14 distance=162' 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 10546+4528 STF1484 BC 269 11.6
Show 10546+4528 STF1484 AB 4 18.3 1
Show 10537+4514 CVR1322 18 4.9 18
Show 10522+4423 DUP 2 97 0.1 71
Show 10498+4438 KPP2471 163 22.0 72
Show 11013+4542 A 1995 306 0.7 73
Show 10514+4420 UC 2012 1 44.4 77
Show 10468+4525 SLW 524 95 11.6 83
Show 10466+4511 ES 604 52 2.6 87
Show 10512+4648 LSC 46 78 0.0 87
Show 11022+4604 SLW 555 66 10.5 88
Show 10532+4359 ES 2635 AB 36 9.5 91
Show 10532+4359 ES 2635 AC 234 47.0 91
Show 11005+4637 ES 921 AB 179 2.4 92
Show 11005+4637 GII 173 Aa,Ab 114 0.1 92
Show 11027+4446 COU2098 184 1.7 96
Show 10573+4356 UC 2035 104 61.7 97
Show 10455+4541 COU2097 339 1.1 97
Show 10490+4648 SLW 527 278 23.4 99
Show 10453+4458 STF1467 288 3.9 104
Show 10532+4345 SKF2179 180 25.5 105
Show 10536+4714 ES 920 BC 248 7.7 106
Show 10570+4711 WIS 177 125 23.3 107
Show 10536+4714 ES 920 AB 124 63.2 107
Show 10546+4335 STF1485 218 18.6 114
Show 11023+4649 KPP1204 195 9.3 114
Show 11037+4420 HJ 2554 296 37.2 118
Show 11056+4501 NSN 609 2 2.6 119
Show 10465+4406 TOK 541 205 999.9 120
Show 10435+4612 MET 7 BE 291 2.7 120
Show 10435+4612 SMA 75 BD 357 259.2 120
Show 10435+4612 MET 7 BF 134 13.9 120
Show 10435+4612 SMA 75 BP 287 80.2 120
Show 10442+4441 HDS1533 232 0.4 121
Show 10545+4730 STF1483 243 2.3 122
Show 11059+4600 HJ 1184 AB 21 15.7 123
Show 11059+4600 HJ 1184 AC 97 27.4 123
Show 10435+4612 SMA 75 AB 88 288.0 124
Show 10435+4612 SMA 75 AC 16 152.0 124
Show 10435+4612 SMA 75 AD 45 381.6 124
Show 10432+4438 STF1465 11 2.2 131
Show 10413+4537 LDS5715 115 255.6 140
Show 10429+4641 STF1463 258 7.9 143
Show 10411+4502 KPP3230 92 2.6 145
Show 10420+4639 STF1461 137 9.1 150
Show 10497+4750 CVR 581 125 7.8 151
Show 10562+4802 ES 2636 150 42.8 155
Show 10434+4348 KPP3231 290 12.6 156
Show 10521+4804 HJ 2546 56 6.2 158
Show 10428+4711 COU2096 280 0.2 160
Show 11040+4321 FMR 14 124 19.1 162

 
 
WDS 10546+4528 : COMPONENTS
 
 
  A B
B pa=2.7°
sep=17.72"
 
C pa=337.3°
sep=18.95"
pa=268.4°
sep=8.16"
 
 
10546+4528 A
 
 
Coord arcsec 2000 105436.71+452757.3 Mag 10.1 Spectral class K0 (yellow-orange) PmRA -43.00
PmDE -38.0 Tycho2 3443-00223-1
Tycho2
Tycho2 3443-00223-1 Pflag RAmdeg 163.65297383 DEmdeg 45.46592594
PmRA -43.4 PmDE -39.2 E RAmdeg 20 E DEmdeg 24
E pmRA 1.0 E pmDE 1.0 EpRAm 1985.38 EpDEm 1981.91
Num 11 Q RAmdeg 1.0 Q DEmdeg 1.5 Q pmRA 1.0
Q pmDE 1.4 BTmag 11.064 E BTmag 0.057 VTmag 10.103
E VTmag 0.037 Prox 999 TYC T HIP
CCDM RAdeg 163.65312167 DEdeg 45.46601722 EpRA 1990 1.81
EpDE 1990 1.71 E RAdeg 24.9 E DEdeg 31.6 Posflg
Corr 0.1
CCDM
Ccdm 10546+4528 RComp Comp A Note1
Note2 Discov num DRAs 0.77 DDEs -3.0
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.2 Sp G5 PmNote *
PmRA -32 PmDE -48 Dm number +46 1673 Cat1 BD
Name2 +45 920 Cat2 AGK2/3 HD M HD
ADS BDS B 5595 M ADS BDS N IDS IDS 10488N4600A
HIC
 
 
10546+4528 B
 
 
Coord arcsec 2000 105436.79+452815.0 Coord calc 105436.79+452815.0 Mag 12.6 PmRA -16.00
PmDE 2.0 Calc delta mag 2.5
CCDM
Ccdm 10546+4528 RComp Comp B Note1
Note2 Discov num STF1484 DRAs 0.88 DDEs 14.6
R dRAs 65 Year 1916 Theta 352 Rho 14.8
Obs 5 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 5595 M ADS BDS N IDS IDS 10488N4600B
HIC
 
 
10546+4528 C
 
 
Coord arcsec 2000 105436.01+452814.8 Mag 14.8 Calc delta mag 4.7 Calc coord yes
CCDM
Ccdm 10546+4528 RComp B Comp C Note1
Note2 Discov num STF1484 DRAs -0.23 DDEs 14.7
R dRAs 65 Year 1903 Theta 265 Rho 12.8
Obs 1 Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 5595 M ADS BDS N IDS IDS 10488N4600C
HIC