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Doubles in session


Current system
10511-5421
RST 1531
HD 94156


Nearby doubles
9' : 10513-5431
BRT2055

14' : 10508-5407
TDS7498

15' : 10520-5434
BRT2056

18' : 10530-5426
TDS7532

21' : 10498-5438
RST1530

21' : 10526-5405
NSN 287

29' : 10490-5443
RST2712

32' : 10512-5453
TDS7505

46' : 10461-5410
RST1525

50' : 10488-5336
RST1529

53' : 10464-5347
BRT3295

56' : 10519-5326
RST1533

56' : 10569-5443
TDS7569

56' : 10451-5438
TDS7453

56' : 10505-5517
RST2715

57' : 10565-5452
FIN 173

59' : 10455-5349
SEE 124AB

61' : 10537-5516
I 862

62' : 10581-5420
HU 1601

64' : 10493-5319
LUH 16

64' : 10447-5352
TDS7450

66' : 10438-5409
TDS7439

67' : 10461-5512
RST2708

68' : 10498-5527
RST2714

71' : 10431-5414
FIN 41

71' : 10567-5330
HJ 4386AB



Selections
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Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

10511-5421 RST 1531 (HD 94156)

 
 
10h 51m 06.34s -54° 20' 42.4" P.A. 100.00 sep 1.0 mag 10.37,11.49 Sp B4III:
 
 
Coord 2000 10511-5421 Discov num RST1531 Comp Coord arcsec 2000 10 51 06.34 -54 20 42.4
Date first 1931 Date last 1991 Obs 4
Pa first 106 Pa last 100 P.A. Now (θ) 100°
Sep first 0.8 Sep last 1.028 Sep. Now (ρ) 1.028"
Mag pri 10.37 Mag sec 11.49 delta mag (ΔM) 1.12 Spectral class B4III: (blue-white)
Pri motion ra -014 Sec motion ra -014
Pri motion dec +008 Sec motion dec +008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 94156 Constellation Vela Tycho2 8614-03196-1 Gaia DR2 5353421475987436672
HD 94156
 
 
WDS 10511-5421 RST 1531 (HD 94156) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10511-5421 RST1531 1991 4 100 1.0 10.37 11.49 B4III: 105106.34-542042.4

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

 
 
WDS 10511-5421 RST 1531 (HD 94156) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10511-5421 RST 1531 (HD 94156) : MEASURES
 
 
No records found.

 
 
WDS 10511-5421 (HD 94156) : VIRTUAL EYEPIECE
 
 

10511-5421 RST1531A mag 10.37 Sp B4III: 10511-5421 RST1531B sep 0.6 P.A. 106.80 mag 11.49 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 10511-5421 (HD 94156) : ALADIN DSS IMAGE @ 10h 51m 06.34s -54° 20' 42.4"
 
 
 
 
WDS 10511-5421 RST 1531 (HD 94156) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10511-5421 RST1531 distance=0' 10513-5431 BRT2055 distance=9' 10508-5407 TDS7498 distance=14' 10520-5434 BRT2056 distance=15' 10530-5426 TDS7532 distance=18' 10498-5438 RST1530 distance=21' 10526-5405 NSN 287 distance=21' 10490-5443 RST2712 distance=29' 10512-5453 TDS7505 distance=32' 10461-5410 RST1525 distance=46' 10488-5336 RST1529 distance=50' 10464-5347 BRT3295 distance=53' 10519-5326 RST1533 distance=56' 10569-5443 TDS7569 distance=56' 10451-5438 TDS7453 distance=56' 10505-5517 RST2715 distance=56' 10565-5452 FIN 173 distance=57' 10455-5349 SEE 124AB distance=59' 10455-5349 COG 3AC distance=59' 10537-5516 I 862 distance=61' 10581-5420 HU 1601 distance=62' 10493-5319 LUH 16 distance=64' 10447-5352 TDS7450 distance=64' 10438-5409 TDS7439 distance=66' 10461-5512 RST2708 distance=67' 10498-5527 RST2714 distance=68' 10431-5414 FIN 41 distance=71' 10567-5330 HJ 4386AB distance=71' 10567-5330 HJ 4386AC distance=71' 10581-5345 RST1545 distance=71' 10432-5439 TDS7431 distance=72' 10529-5531 DAM 532CD distance=72' 10529-5531 BRT2567AB distance=72' 10529-5531 DAM 532AC distance=72' 10529-5531 DAM 532AD distance=72' 10477-5316 RST1528 distance=73' 10594-5432 BRT2058 distance=74' 10590-5452 RST2719 distance=75' 10587-5456 I 863 distance=75' 10555-5528 BRT2569 distance=77' 10575-5328 RST1544 distance=78' 10424-5456 WFC 107 distance=84' 10416-5440 FIN 42AB distance=85' 10416-5440 FIN 42AC distance=85' 10414-5426 RST1520 distance=86' 10564-5533 BRT2571 distance=86' 10414-5406 HJ 4345 distance=87' 10475-5544 RST1526 distance=89' 10581-5525 TSN 156 distance=89' 10447-5311 B 1692 distance=90' 11000-5335 SEE 127 distance=91' 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 10511-5421 RST1531 100 1.0
Show 10513-5431 BRT2055 156 3.1 9
Show 10508-5407 TDS7498 249 0.5 14
Show 10520-5434 BRT2056 96 2.5 15
Show 10530-5426 TDS7532 215 0.7 18
Show 10498-5438 RST1530 262 3.0 21
Show 10526-5405 NSN 287 278 3.9 21
Show 10490-5443 RST2712 322 2.0 29
Show 10512-5453 TDS7505 357 0.5 32
Show 10461-5410 RST1525 63 1.0 46
Show 10488-5336 RST1529 52 3.8 50
Show 10464-5347 BRT3295 135 3.5 53
Show 10519-5326 RST1533 38 4.0 56
Show 10569-5443 TDS7569 331 0.5 56
Show 10451-5438 TDS7453 102 7.8 56
Show 10505-5517 RST2715 220 1.1 56
Show 10565-5452 FIN 173 46 0.4 57
Show 10455-5349 SEE 124 AB 5 10.4 59
Show 10455-5349 COG 3 AC 353 37.5 59
Show 10537-5516 I 862 7 2.3 61
Show 10581-5420 HU 1601 10 0.3 62
Show 10493-5319 LUH 16 309 1.2 64
Show 10447-5352 TDS7450 18 0.8 64
Show 10438-5409 TDS7439 164 0.4 66
Show 10461-5512 RST2708 29 4.3 67
Show 10498-5527 RST2714 268 1.1 68
Show 10431-5414 FIN 41 49 0.6 71
Show 10567-5330 HJ 4386 AB 23 9.3 71
Show 10567-5330 HJ 4386 AC 343 17.3 71
Show 10581-5345 RST1545 98 0.9 71
Show 10432-5439 TDS7431 206 2.5 72
Show 10529-5531 DAM 532 CD 161 5.1 72
Show 10529-5531 BRT2567 AB 214 3.5 72
Show 10529-5531 DAM 532 AC 65 8.3 72
Show 10529-5531 DAM 532 AD 98 9.3 72
Show 10477-5316 RST1528 14 1.5 73
Show 10594-5432 BRT2058 77 4.4 74
Show 10590-5452 RST2719 82 3.5 75
Show 10587-5456 I 863 316 0.8 75
Show 10555-5528 BRT2569 323 5.2 77
Show 10575-5328 RST1544 45 2.0 78
Show 10424-5456 WFC 107 30 6.2 84
Show 10416-5440 FIN 42 AB 17 4.0 85
Show 10416-5440 FIN 42 AC 241 5.7 85
Show 10414-5426 RST1520 246 1.5 86
Show 10564-5533 BRT2571 258 4.0 86
Show 10414-5406 HJ 4345 21 5.4 87
Show 10475-5544 RST1526 291 0.6 89
Show 10581-5525 TSN 156 52 0.1 89
Show 10447-5311 B 1692 332 1.1 90
Show 11000-5335 SEE 127 329 8.3 91

 
 
WDS 10511-5421 : COMPONENTS
 
 
  A
B pa=106.8°
sep=0.62"
 
 
10511-5421 A
 
 
Componente originario normalizzato AB Name HD 94156 Coord arcsec 2000 105106.34-542042.4 Mag 10.37
Spectral class B4III: (blue-white) PmRA -14.00 PmDE 8.0 Tycho2 8614-03196-1
HD 94156
Tycho2
Tycho2 8614-03196-1 Pflag P RAmdeg 162.77642336 DEmdeg -54.34511101
PmRA -14.3 PmDE 8.0 E RAmdeg 21 E DEmdeg 20
E pmRA 2.7 E pmDE 2.4 EpRAm 1990.98 EpDEm 1990.96
Num 4 Q RAmdeg 1.1 Q DEmdeg 2.0 Q pmRA 1.1
Q pmDE 2.0 BTmag 10.589 E BTmag 0.033 VTmag 10.368
E VTmag 0.035 Prox 10 TYC T HIP
CCDM RAdeg 162.77639306 DEdeg -54.34512056 EpRA 1990 1.61
EpDE 1990 1.67 E RAdeg 21.1 E DEdeg 20.1 Posflg D
Corr -0.1
CCDM
Ccdm 10511-5421 RComp Comp A Note1
Note2 Discov num DRAs -1.23 DDEs 13.9
R dRAs 80 Year Theta Rho
Obs 2 Vmag 10.1 Sp B3 PmNote
PmRA PmDE Dm number -53 4189 Cat1 CPD
Name2 Cat2 HD 94156 M HD
ADS BDS M ADS BDS N IDS IDS 10469S5349A
HIC
 
 
10511-5421 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 105106.41-542042.6 Mag 11.49 PmRA -14.00
PmDE 8.0 Tycho2 8614-03196-2 Calc delta mag 1.12 Calc coord yes
Tycho2
Tycho2 8614-03196-2 Pflag P RAmdeg 162.77642336 DEmdeg -54.34511101
PmRA -14.3 PmDE 8.0 E RAmdeg 21 E DEmdeg 20
E pmRA 2.7 E pmDE 2.4 EpRAm 1990.98 EpDEm 1990.96
Num 4 Q RAmdeg 1.1 Q DEmdeg 2.0 Q pmRA 1.1
Q pmDE 2.0 BTmag 11.703 E BTmag 0.068 VTmag 11.491
E VTmag 0.095 Prox 10 TYC HIP
CCDM RAdeg 162.77687583 DEdeg -54.34517000 EpRA 1990 1.60
EpDE 1990 1.67 E RAdeg 51.9 E DEdeg 48.7 Posflg D
Corr -0.1
CCDM
Ccdm 10511-5421 RComp Comp B Note1
Note2 Discov num RST1531 DRAs DDEs
R dRAs Year 1934 Theta 101 Rho 0.9
Obs 2 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10469S5349B
HIC