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Doubles in session


Current system
10545+4730
STF 1483
HD 94399


Nearby doubles
19' : 10536+4714
ES 920AB

32' : 10570+4711
WIS 177

37' : 10562+4802
ES 2636

43' : 10521+4804
HJ 2546

53' : 10497+4750
CVR 581

54' : 10512+4648
LSC 46

71' : 10490+4648
SLW 527

79' : 10472+4756
WAA 37

80' : 11005+4637
ES 921AB

89' : 11023+4649
KPP1204

107' : 10537+4916
SLW 536

117' : 11022+4604
SLW 555

118' : 10447+4833
BVD 215

118' : 10574+4924
RAO 257

119' : 11062+4726
GRV1192

121' : 10428+4711
COU2096

122' : 10546+4528
STF1484AB

125' : 11017+4911
SLW 553

126' : 11052+4835
YSC 207

126' : 10427+4812
ES 603

128' : 10429+4641
STF1463

128' : 11070+4713
CVR1343

129' : 11013+4542
A 1995

136' : 10537+4514
CVR1322

137' : 10435+4612
SMA 75AB

138' : 10420+4639
STF1461



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.

10545+4730 STF 1483 (HD 94399)

 
 
10h 54m 30.84s +47° 29' 35.8" P.A. 243.00 sep 2.3 mag 9.52,9.61 Sp G5 dist. 52.85 pc (172.4 l.y.)
 
 
Coord 2000 10545+4730 Discov num STF1483 Comp Coord arcsec 2000 10 54 30.84 +47 29 35.8
Date first 1831 Date last 2019 Obs 55
Pa first 250 Pa last 242.6 P.A. Now (θ) 242.6°
Sep first 3.5 Sep last 2.303 Sep. Now (ρ) 2.303"
Mag pri 9.52 Mag sec 9.61 delta mag (ΔM) 0.09 Spectral class G5 (yellow)
Pri motion ra +013 Sec motion ra -003
Pri motion dec +021 Sec motion dec +012
Notes
rPM=0.743
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 94399 Constellation Ursa Major SAO 43516 HIP 53336
Tycho2 3443-00190-1 Gaia DR2 831444237591553152 HD 94399 GC 14986
BD BD+48 1898 Distance 52.85 Distance ly 172.4
 
 
WDS 10545+4730 STF 1483 (HD 94399) : 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
10545+4730 STF1483 1998 30 242 2.4 9.52 9.61 G5 D 105430.84+472935.8
10545+4730 STF1483 2010 34 242 2.4 9.52 9.61 G5 D 105430.84+472935.8
10545+4730 STF1483 2016 42 243 2.2 9.52 9.61 G5 105430.84+472935.8
10545+4730 STF1483 2017 43 243 2.4 9.52 9.61 G5 105430.84+472935.8
10545+4730 STF1483 2019 46 244 2.4 9.52 9.61 G5 105430.84+472935.8

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

 
 
WDS 10545+4730 STF 1483 (HD 94399) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10545+4730 STF 1483 (HD 94399) : MEASURES
 
 
No records found.

 
 
WDS 10545+4730 (HD 94399) : VIRTUAL EYEPIECE
 
 

10545+4730 STF1483A mag 9.52 Sp G5 10545+4730 STF1483B sep 1.7 P.A. 232.50 mag 9.61 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 10545+4730 (HD 94399) : ALADIN DSS IMAGE @ 10h 54m 30.84s +47° 29' 35.8"
 
 
 
 
WDS 10545+4730 STF 1483 (HD 94399) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10545+4730 STF1483 distance=0' 10536+4714 ES 920AB distance=19' 10536+4714 ES 920BC distance=19' 10570+4711 WIS 177 distance=32' 10562+4802 ES 2636 distance=37' 10521+4804 HJ 2546 distance=43' 10497+4750 CVR 581 distance=53' 10512+4648 LSC 46 distance=54' 10490+4648 SLW 527 distance=71' 10472+4756 WAA 37 distance=79' 11005+4637 ES 921AB distance=80' 11005+4637 GII 173Aa,Ab distance=80' 11023+4649 KPP1204 distance=89' 10537+4916 SLW 536 distance=107' 11022+4604 SLW 555 distance=117' 10447+4833 BVD 215 distance=118' 10574+4924 RAO 257 distance=118' 11062+4726 GRV1192 distance=119' 10428+4711 COU2096 distance=121' 10546+4528 STF1484BC distance=122' 10546+4528 STF1484AB distance=122' 11017+4911 SLW 553 distance=125' 11052+4835 YSC 207 distance=126' 10427+4812 ES 603 distance=126' 10429+4641 STF1463 distance=128' 11070+4713 CVR1343 distance=128' 11013+4542 A 1995 distance=129' 10435+4612 MET 7BE distance=133' 10435+4612 SMA 75BD distance=133' 10435+4612 MET 7BF distance=133' 10435+4612 SMA 75BP distance=133' 10537+4514 CVR1322 distance=136' 10435+4612 SMA 75AB distance=137' 10435+4612 SMA 75AC distance=137' 10435+4612 SMA 75AD distance=137' 10420+4639 STF1461 distance=138' 10406+4739 LDS4008 distance=141' 10455+4541 COU2097 distance=142' 11084+4752 BVD 216AB distance=142' 10433+4901 BVD 214 distance=145' 10406+4700 HDS1525 distance=146' 10561+4957 CVR 585 distance=148' 10468+4525 SLW 524 distance=148' 11059+4600 HJ 1184AB distance=151' 11059+4600 HJ 1184AC distance=151' 11088+4815 ES 922AB distance=151' 11088+4815 ES 922AC distance=151' 11094+4759 UC 2089 distance=154' 11034+4935 CVR1337 distance=154' 11099+4737 CBL 330 distance=156' 11093+4828 SLW 570 distance=160' 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 10545+4730 STF1483 243 2.3
Show 10536+4714 ES 920 AB 124 63.2 19
Show 10536+4714 ES 920 BC 248 7.7 19
Show 10570+4711 WIS 177 125 23.3 32
Show 10562+4802 ES 2636 150 42.8 37
Show 10521+4804 HJ 2546 56 6.2 43
Show 10497+4750 CVR 581 125 7.8 53
Show 10512+4648 LSC 46 78 0.0 54
Show 10490+4648 SLW 527 278 23.4 71
Show 10472+4756 WAA 37 39 0.8 79
Show 11005+4637 ES 921 AB 179 2.4 80
Show 11005+4637 GII 173 Aa,Ab 114 0.1 80
Show 11023+4649 KPP1204 195 9.3 89
Show 10537+4916 SLW 536 134 20.7 107
Show 11022+4604 SLW 555 66 10.5 117
Show 10447+4833 BVD 215 32 16.0 118
Show 10574+4924 RAO 257 356 2.0 118
Show 11062+4726 GRV1192 147 12.9 119
Show 10428+4711 COU2096 280 0.2 121
Show 10546+4528 STF1484 BC 269 11.6 122
Show 10546+4528 STF1484 AB 4 18.3 122
Show 11017+4911 SLW 553 190 70.6 125
Show 11052+4835 YSC 207 248 0.4 126
Show 10427+4812 ES 603 103 13.3 126
Show 10429+4641 STF1463 258 7.9 128
Show 11070+4713 CVR1343 96 3.4 128
Show 11013+4542 A 1995 306 0.7 129
Show 10435+4612 MET 7 BE 291 2.7 133
Show 10435+4612 SMA 75 BD 357 259.2 133
Show 10435+4612 MET 7 BF 134 13.9 133
Show 10435+4612 SMA 75 BP 287 80.2 133
Show 10537+4514 CVR1322 18 4.9 136
Show 10435+4612 SMA 75 AB 88 288.0 137
Show 10435+4612 SMA 75 AC 16 152.0 137
Show 10435+4612 SMA 75 AD 45 381.6 137
Show 10420+4639 STF1461 137 9.1 138
Show 10406+4739 LDS4008 5 190.6 141
Show 10455+4541 COU2097 339 1.1 142
Show 11084+4752 BVD 216 AB 223 22.9 142
Show 10433+4901 BVD 214 335 20.7 145
Show 10406+4700 HDS1525 222 0.2 146
Show 10561+4957 CVR 585 73 12.6 148
Show 10468+4525 SLW 524 95 11.6 148
Show 11059+4600 HJ 1184 AB 21 15.7 151
Show 11059+4600 HJ 1184 AC 97 27.4 151
Show 11088+4815 ES 922 AB 62 4.9 151
Show 11088+4815 ES 922 AC 169 46.3 151
Show 11094+4759 UC 2089 216 11.9 154
Show 11034+4935 CVR1337 289 3.0 154
Show 11099+4737 CBL 330 301 10.5 156
Show 11093+4828 SLW 570 161 38.2 160

 
 
WDS 10545+4730 : COMPONENTS
 
 
  A
B pa=232.5°
sep=1.74"
 
 
10545+4730 A
 
 
Componente originario normalizzato AB Name HD 94399 Coord arcsec 2000 105430.84+472935.8 Mag 9.52
Spectral class G5 (yellow) PmRA 13.00 PmDE 21.0 SAO 43516
HIP 53336 Tycho2 3443-00190-1 HD 94399 GC 14986
BD BD+48 1898
Tycho2
Tycho2 3443-00190-1 Pflag P RAmdeg 163.62847936 DEmdeg 47.49327161
PmRA 13.6 PmDE 23.4 E RAmdeg 14 E DEmdeg 18
E pmRA 2.0 E pmDE 1.8 EpRAm 1991.31 EpDEm 1990.75
Num 6 Q RAmdeg 1.3 Q DEmdeg 1.3 Q pmRA 1.2
Q pmDE 1.3 BTmag 10.419 E BTmag 0.033 VTmag 9.518
E VTmag 0.022 Prox 25 TYC T HIP 53336
CCDM B RAdeg 163.62881222 DEdeg 47.49334278 EpRA 1990 1.84
EpDE 1990 1.85 E RAdeg 13.5 E DEdeg 16.9 Posflg D
Corr 0.0
SAO
SAO 43516 DelFlag RA1950 PmRA1950 0.0019
DE1950 PmDE1950 0.021 Vmag 8.7 SpType G5
Double code Source 70 CatNum 14986 DM BD+48 1898
DMcomp BDsup HD 94399 M HD 0
GC 14986 RA1950rad 2.84313254 DE1950rad 0.8335606 PmRA2000 0.0021
PmDE2000 0.025
Hipparcos
Catalog H HIP 53336 Proxy H RAhms 10 54 30.69
DEdms +47 29 34.9 Vmag 8.79 VarFlag R Vmag H
RAdeg 163.628 DEdeg 47.493 AstroRef A Plx 16.31
CCDM 10545+4730 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 64 Rho 2.552 HD 94399 BD BD+48 1898
CD CP Dm number +48 1898 VIred 0.98
SpType G5 R SpType Coord arcsec 2000 105430.69+472934.9
Hipparcos 2
HIP 53336 Sn 15 So 3 Nc 2
RArad 2.8558453196 DErad 0.8289098425 Plx 18.92 PmRA 14.95
PmDE 19.75 E RArad 1.1 E DErad 0.98 E Plx 1.45
E pmRA 1.13 E pmDE 1.29 Hpmag 8.9271 E Hpmag 0.0024
SHp 0.02 VA 0 BV 0.673 E BV 0.025
VI 0.73
CCDM
Ccdm 10545+4730 RComp Comp A Note1
Note2 Discov num DRAs 0.79 DDEs -24.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp G5 PmNote *
PmRA 18 PmDE 21 Dm number +48 1898 Cat1 BD
Name2 43516 Cat2 SAO HD 94399 M HD
ADS BDS A 7971 M ADS BDS N IDS IDS 10487N4801A
HIC 53336
 
 
10545+4730 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 105430.70+472934.7 Mag 9.61 PmRA -3.00
PmDE 12.0 Tycho2 3443-00190-2 Calc delta mag 0.09 Calc coord yes
Tycho2
Tycho2 3443-00190-2 Pflag P RAmdeg 163.62847936 DEmdeg 47.49327161
PmRA 13.6 PmDE 23.4 E RAmdeg 14 E DEmdeg 18
E pmRA 2.0 E pmDE 1.8 EpRAm 1991.31 EpDEm 1990.75
Num 6 Q RAmdeg 1.3 Q DEmdeg 1.3 Q pmRA 1.2
Q pmDE 1.3 BTmag 10.640 E BTmag 0.036 VTmag 9.607
E VTmag 0.022 Prox 25 TYC T HIP 53336
CCDM A RAdeg 163.62788639 DEdeg 47.49303917 EpRA 1990 1.85
EpDE 1990 1.85 E RAdeg 14.0 E DEdeg 17.6 Posflg D
Corr 0.0
CCDM
Ccdm 10545+4730 RComp Comp B Note1
Note2 Discov num STF1483 DRAs DDEs
R dRAs Year 1832 Theta 067 Rho 3.2
Obs 6 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7971 M ADS BDS N IDS IDS 10487N4801B
HIC 53336