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Doubles in session


Current system
08217-4738
RST 5295
HD 70766


Nearby doubles
10' : 08226-4740
TDS5774

10' : 08226-4739
CPO 202

17' : 08211-4753
TDS5751

26' : 08208-4714
SPM 23

29' : 08206-4712
TDS5744

33' : 08248-4727
RST 320

35' : 08228-4706
RST 317

36' : 08227-4812
SEE 99AB

38' : 08253-4744
TDS5814

41' : 08236-4814
RST5296

44' : 08191-4812
HJ 4081

46' : 08183-4708
HJ 4080

51' : 08171-4721
TDS5678

53' : 08225-4829
I 67

54' : 08191-4824
RST5292

58' : 08269-4803
DAM1409

61' : 08271-4804
RST 326

61' : 08184-4828
TDS5693

63' : 08269-4814
RST 325

64' : 08170-4819
BRT 735

66' : 08217-4632
RST5294

72' : 08255-4638
HDS1198

72' : 08260-4836
TDS5823

77' : 08259-4635
CPO 206

77' : 08291-4756
HJ 4104AB

78' : 08147-4708
RST4881



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.

08217-4738 RST 5295 (HD 70766)

 
 
08h 21m 43.64s -47° 37' 52.6" P.A. 277.00 sep 0.8 mag 9.00,11.40 Sp B9V
 
 
Coord 2000 08217-4738 Discov num RST5295 Comp Coord arcsec 2000 08 21 43.64 -47 37 52.6
Date first 1944 Date last 2016 Obs 4
Pa first 272 Pa last 276.9 P.A. Now (θ) 276.9°
Sep first 0.7 Sep last 0.796 Sep. Now (ρ) 0.796"
Mag pri 9.00 Mag sec 11.40 delta mag (ΔM) 2.4 Spectral class B9V (blue-white)
Pri motion ra -004 Sec motion ra
Pri motion dec +007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 70766 Constellation Vela SAO 219835 Tycho2 8153-04120-1
Gaia DR2 5516374528047483648 HD 70766
 
 
WDS 08217-4738 RST 5295 (HD 70766) : 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
08217-4738 RST5295 1968 3 278 0.8 9.00 11.40 B9V 082143.64-473752.6
08217-4738 RST5295 2016 4 277 0.8 9.00 11.40 B9V 082143.64-473752.6

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

 
 
WDS 08217-4738 RST 5295 (HD 70766) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08217-4738 RST 5295 (HD 70766) : MEASURES
 
 
No records found.

 
 
WDS 08217-4738 (HD 70766) : VIRTUAL EYEPIECE
 
 

08217-4738 RST5295A mag 9 Sp B9V 08217-4738 RST5295B sep 0.5 P.A. 280.20 mag 11.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08217-4738 (HD 70766) : ALADIN DSS IMAGE @ 08h 21m 43.64s -47° 37' 52.6"
 
 
 
 
WDS 08217-4738 RST 5295 (HD 70766) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08217-4738 RST5295 distance=0' 08226-4740 TDS5774 distance=10' 08226-4739 CPO 202 distance=10' 08211-4753 TDS5751 distance=17' 08208-4714 SPM 23 distance=26' 08206-4712 TDS5744 distance=29' 08248-4727 RST 320 distance=33' 08228-4706 RST 317 distance=35' 08227-4812 SEE 99AB distance=36' 08253-4744 TDS5814 distance=38' 08236-4814 RST5296 distance=41' 08191-4812 HJ 4081 distance=44' 08183-4708 HJ 4080 distance=46' 08171-4721 TDS5678 distance=51' 08225-4829 I 67 distance=53' 08191-4824 RST5292 distance=54' 08269-4803 DAM1409 distance=58' 08271-4804 RST 326 distance=61' 08184-4828 TDS5693 distance=61' 08269-4814 RST 325 distance=63' 08170-4819 BRT 735 distance=64' 08217-4632 RST5294 distance=66' 08255-4638 HDS1198 distance=72' 08260-4836 TDS5823 distance=72' 08259-4635 CPO 206 distance=77' 08291-4756 FIN 315Aa,Ab distance=77' 08291-4756 HJ 4104AB distance=77' 08291-4756 HJ 4104AC distance=77' 08147-4708 RST4881 distance=78' 08145-4806 KPP1698 distance=79' 08197-4623 CPO 199 distance=79' 08140-4725 TDS5635 distance=80' 08289-4811 RST 329 distance=80' 08164-4840 BRT 734 distance=82' 08296-4720 CPO9086AB distance=83' 08296-4720 CPO9086AC distance=83' 08147-4654 RST 311 distance=84' 08142-4659 BRT 733 distance=86' 08271-4847 CPO 207 distance=88' 08261-4855 RST 322 distance=89' 08192-4612 RST4884 distance=90' 08164-4626 TOI 666 distance=91' 08136-4700 GLI 87 distance=92' 08228-4607 TDS 461 distance=92' 08142-4641 KPP 172 distance=96' 08137-4831 RST 308 distance=97' 08251-4910 RST 321 distance=98' 08244-4601 CPO 204AB distance=101' 08244-4601 CPO 204AC distance=101' 08241-4600 DAM 810 distance=102' 08314-4655 CPO 210 distance=108' 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 08217-4738 RST5295 277 0.8
Show 08226-4740 TDS5774 187 0.7 10
Show 08226-4739 CPO 202 20 5.0 10
Show 08211-4753 TDS5751 166 0.6 17
Show 08208-4714 SPM 23 66 21.8 26
Show 08206-4712 TDS5744 358 1.7 29
Show 08248-4727 RST 320 121 2.1 33
Show 08228-4706 RST 317 276 0.4 35
Show 08227-4812 SEE 99 AB 113 5.9 36
Show 08253-4744 TDS5814 286 0.9 38
Show 08236-4814 RST5296 223 0.4 41
Show 08191-4812 HJ 4081 185 42.5 44
Show 08183-4708 HJ 4080 221 5.8 46
Show 08171-4721 TDS5678 328 0.5 51
Show 08225-4829 I 67 139 0.9 53
Show 08191-4824 RST5292 21 0.7 54
Show 08269-4803 DAM1409 175 4.2 58
Show 08271-4804 RST 326 173 1.2 61
Show 08184-4828 TDS5693 217 0.5 61
Show 08269-4814 RST 325 124 2.5 63
Show 08170-4819 BRT 735 41 5.2 64
Show 08217-4632 RST5294 291 0.4 66
Show 08255-4638 HDS1198 73 0.5 72
Show 08260-4836 TDS5823 334 0.7 72
Show 08259-4635 CPO 206 351 4.4 77
Show 08291-4756 FIN 315 Aa,Ab 43 0.1 77
Show 08291-4756 HJ 4104 AB 244 3.5 77
Show 08291-4756 HJ 4104 AC 40 19.6 77
Show 08147-4708 RST4881 337 0.2 78
Show 08145-4806 KPP1698 205 13.1 79
Show 08197-4623 CPO 199 37 4.4 79
Show 08140-4725 TDS5635 59 1.7 80
Show 08289-4811 RST 329 100 0.4 80
Show 08164-4840 BRT 734 271 4.7 82
Show 08296-4720 CPO9086 AB 120 7.7 83
Show 08296-4720 CPO9086 AC 38 10.0 83
Show 08147-4654 RST 311 156 0.9 84
Show 08142-4659 BRT 733 56 4.6 86
Show 08271-4847 CPO 207 40 4.8 88
Show 08261-4855 RST 322 180 1.4 89
Show 08192-4612 RST4884 129 8.4 90
Show 08164-4626 TOI 666 257 0.2 91
Show 08136-4700 GLI 87 344 34.8 92
Show 08228-4607 TDS 461 123 0.9 92
Show 08142-4641 KPP 172 147 3.4 96
Show 08137-4831 RST 308 197 1.5 97
Show 08251-4910 RST 321 266 0.3 98
Show 08244-4601 CPO 204 AB 125 4.1 101
Show 08244-4601 CPO 204 AC 343 6.6 101
Show 08241-4600 DAM 810 55 7.3 102
Show 08314-4655 CPO 210 221 3.2 108

 
 
WDS 08217-4738 : COMPONENTS
 
 
  A
B pa=280.2°
sep=0.54"
 
 
08217-4738 A
 
 
Componente originario normalizzato AB Name HD 70766 Coord arcsec 2000 082143.64-473752.6 Mag 9
Spectral class B9V (blue-white) PmRA -4.00 PmDE 7.0 SAO 219835
Tycho2 8153-04120-1 HD 70766 DM CD-47 3855
Tycho2
Tycho2 8153-04120-1 Pflag RAmdeg 125.43183951 DEmdeg -47.63128290
PmRA -7.3 PmDE 11.0 E RAmdeg 7 E DEmdeg 8
E pmRA 1.7 E pmDE 1.6 EpRAm 1991.50 EpDEm 1991.37
Num 5 Q RAmdeg 0.9 Q DEmdeg 0.5 Q pmRA 0.9
Q pmDE 0.5 BTmag 8.867 E BTmag 0.017 VTmag 8.849
E VTmag 0.015 Prox 999 TYC T HIP
CCDM RAdeg 125.43186472 DEdeg -47.63130806 EpRA 1990 1.74
EpDE 1990 1.71 E RAdeg 6.9 E DEdeg 7.7 Posflg
Corr 0.0
SAO
SAO 219835 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 -0.002 Vmag 9.4 SpType B9
Double code Source 48 CatNum 5815 DM CP-47 2135
DMcomp BDsup HD 70766 M HD 0
GC RA1950rad 2.18235503 DE1950rad -0.82852361 PmRA2000 -0.001
PmDE2000 -0.001
CCDM
Ccdm 08217-4738 RComp Comp A Note1
Note2 Discov num DRAs 1.55 DDEs 6.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp B9 PmNote *
PmRA -15 PmDE -2 Dm number -47 3855 Cat1 CD
Name2 219835 Cat2 SAO HD 70766 M HD
ADS BDS M ADS BDS N IDS IDS 08186S4719A
HIC
 
 
08217-4738 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 082143.59-473752.5 Mag 11.4 Calc delta mag 2.4
Calc coord yes
CCDM
Ccdm 08217-4738 RComp Comp B Note1
Note2 Discov num RST5295 DRAs DDEs
R dRAs Year 1944 Theta 276 Rho 0.7
Obs 2 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08186S4719B
HIC