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Doubles in session


Current system
09005-4859
RST 365
HD 77421


Nearby doubles
1' : 09005-4858
WFC 77

2' : 09006-4859
CPO 246

4' : 09002-4901
BRT 757

23' : 09001-4921
IRT 1

24' : 09022-4917
RST 368

25' : 09024-4842
FGS 25

26' : 08588-4839
RST5310

27' : 09032-4859
CPO 249

35' : 09000-4933
GLI 104

38' : 09032-4833
TDS6273

39' : 09044-4906
TDS6292

42' : 09039-4833
RST5314

43' : 09039-4926
RST5315

45' : 08562-4909
HU 1450

46' : 08591-4943
TDS6235

50' : 08588-4946
KPP2148

53' : 09055-4919
JNN 65

54' : 09042-4820
SKF 141

58' : 08547-4903
KPP 710

61' : 09051-4939
RST 377

61' : 08544-4859
TDS6176

61' : 08544-4856
CPO 243

62' : 09063-4838
RST5318

62' : 09015-4959
TDS6252

62' : 08543-4856
CPO 242

67' : 08538-4907
TDS6169



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.

09005-4859 RST 365 (HD 77421)

 
 
09h 00m 31.25s -48° 59' 04.0" P.A. 60.00 sep 1.1 mag 9.71,10.75 Sp B dist. 242.13 pc (789.83 l.y.)
 
 
Coord 2000 09005-4859 Discov num RST 365 Comp Coord arcsec 2000 09 00 31.25 -48 59 04.0
Date first 1929 Date last 2015 Obs 5
Pa first 60 Pa last 60 P.A. Now (θ) 60°
Sep first 0.8 Sep last 1.056 Sep. Now (ρ) 1.056"
Mag pri 9.71 Mag sec 10.75 delta mag (ΔM) 1.04 Spectral class B (blue-white)
Pri motion ra -003 Sec motion ra -003
Pri motion dec +008 Sec motion dec +008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 77421 Constellation Vela SAO 220747 HIP 44232
Tycho2 8173-00867-1 Gaia DR2 5325423138224590464 HD 77421 CD CD-48 4321
CP CP-48 2137 Distance 242.13 Distance ly 789.83
 
 
WDS 09005-4859 RST 365 (HD 77421) : 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
09005-4859 RST 365 1991 4 68 1.0 9.71 10.75 B D 090031.25-485904.0
09005-4859 RST 365 2015 5 60 1.1 9.71 10.75 B 090031.25-485904.0

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

 
 
WDS 09005-4859 RST 365 (HD 77421) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09005-4859 RST 365 (HD 77421) : MEASURES
 
 
No records found.

 
 
WDS 09005-4859 (HD 77421) : VIRTUAL EYEPIECE
 
 

09005-4859 RST 365A mag 9.71 Sp B 09005-4859 RST 365B sep 0.8 P.A. 48.70 mag 10.75 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 09005-4859 (HD 77421) : ALADIN DSS IMAGE @ 09h 00m 31.25s -48° 59' 04.0"
 
 
 
 
WDS 09005-4859 RST 365 (HD 77421) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09005-4859 RST 365 distance=1' 09005-4858 WFC 77 distance=1' 09006-4859 CPO 246 distance=2' 09002-4901 BRT 757 distance=4' 09001-4921 IRT 1 distance=23' 09022-4917 RST 368 distance=24' 09024-4842 FGS 25 distance=25' 08588-4839 RST5310 distance=26' 09032-4859 CPO 249 distance=27' 09000-4933 GLI 104 distance=35' 09032-4833 TDS6273 distance=38' 09044-4906 TDS6292 distance=39' 09039-4833 RST5314 distance=42' 09039-4926 RST5315 distance=43' 08562-4909 HU 1450 distance=45' 08591-4943 TDS6235 distance=46' 08588-4946 KPP2148 distance=50' 09055-4919 JNN 65 distance=53' 09042-4820 SKF 141 distance=54' 08547-4903 KPP 710 distance=58' 09051-4939 RST 377 distance=61' 08544-4859 TDS6176 distance=61' 08544-4856 CPO 243 distance=61' 09063-4838 RST5318 distance=62' 09015-4959 TDS6252 distance=62' 08543-4856 CPO 242 distance=62' 08538-4907 TDS6169 distance=67' 09051-4950 KPP2906 distance=69' 09062-4943 RST5317 distance=71' 09077-4857 RST5320 distance=71' 08544-4940 TDS 501 distance=73' 09063-4811 HU 1454 distance=76' 08528-4855 CPO 239 distance=76' 08567-4752 HU 1451 distance=78' 08535-4824 TOK 62Ca,Cb distance=78' 08535-4824 HDS1284AB distance=78' 08535-4824 TOK 62A,Ca distance=78' 08579-4744 SNA 9Aa,Ab distance=80' 08579-4744 SNA 9AB distance=80' 08524-4914 CPO 238 distance=81' 09086-4841 LDS 251 distance=82' 09089-4917 HDS1329 distance=85' 08561-5012 TDS6195 distance=85' 08577-5019 DAM 486 distance=85' 08520-4841 KPP 181 distance=86' 09057-5009 I 196 distance=86' 08518-4906 TDS6147 distance=87' 09020-5025 B 1640AB distance=88' 09020-5025 B 1640AC distance=88' 08573-5021 RST4902 distance=88' 09005-5028 B 771 distance=90' 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 09005-4859 RST 365 60 1.1 1
Show 09005-4858 WFC 77 33 8.4 1
Show 09006-4859 CPO 246 283 5.4 2
Show 09002-4901 BRT 757 344 5.0 4
Show 09001-4921 IRT 1 327 9.7 23
Show 09022-4917 RST 368 197 0.7 24
Show 09024-4842 FGS 25 332 0.0 25
Show 08588-4839 RST5310 269 0.4 26
Show 09032-4859 CPO 249 302 7.5 27
Show 09000-4933 GLI 104 308 9.1 35
Show 09032-4833 TDS6273 99 0.8 38
Show 09044-4906 TDS6292 50 0.7 39
Show 09039-4833 RST5314 278 1.7 42
Show 09039-4926 RST5315 22 0.9 43
Show 08562-4909 HU 1450 142 1.9 45
Show 08591-4943 TDS6235 181 0.5 46
Show 08588-4946 KPP2148 44 17.6 50
Show 09055-4919 JNN 65 245 0.3 53
Show 09042-4820 SKF 141 29 4.4 54
Show 08547-4903 KPP 710 286 6.3 58
Show 09051-4939 RST 377 126 0.8 61
Show 08544-4859 TDS6176 43 2.1 61
Show 08544-4856 CPO 243 65 5.4 61
Show 09063-4838 RST5318 187 0.7 62
Show 09015-4959 TDS6252 92 2.4 62
Show 08543-4856 CPO 242 141 4.6 62
Show 08538-4907 TDS6169 142 0.9 67
Show 09051-4950 KPP2906 288 9.5 69
Show 09062-4943 RST5317 3 0.4 71
Show 09077-4857 RST5320 161 0.4 71
Show 08544-4940 TDS 501 262 0.6 73
Show 09063-4811 HU 1454 332 1.6 76
Show 08528-4855 CPO 239 271 7.5 76
Show 08567-4752 HU 1451 331 0.5 78
Show 08535-4824 TOK 62 Ca,Cb 331 0.1 78
Show 08535-4824 HDS1284 AB 211 19.6 78
Show 08535-4824 TOK 62 A,Ca 128 9.2 78
Show 08579-4744 SNA 9 Aa,Ab 329 0.0 80
Show 08579-4744 SNA 9 AB 112 5.2 80
Show 08524-4914 CPO 238 194 5.5 81
Show 09086-4841 LDS 251 107 36.8 82
Show 09089-4917 HDS1329 194 12.3 85
Show 08561-5012 TDS6195 18 1.6 85
Show 08577-5019 DAM 486 77 4.7 85
Show 08520-4841 KPP 181 248 5.0 86
Show 09057-5009 I 196 175 0.5 86
Show 08518-4906 TDS6147 115 0.5 87
Show 09020-5025 B 1640 AB 169 0.4 88
Show 09020-5025 B 1640 AC 274 7.1 88
Show 08573-5021 RST4902 175 1.5 88
Show 09005-5028 B 771 279 3.0 90

 
 
WDS 09005-4859 : COMPONENTS
 
 
  A
B pa=48.7°
sep=0.80"
 
 
09005-4859 A
 
 
Componente originario normalizzato AB Name HD 77421 Coord arcsec 2000 090031.25-485904.0 Mag 9.71
Spectral class B (blue-white) PmRA -3.00 PmDE 8.0 SAO 220747
HIP 44232 Tycho2 8173-00867-1 HD 77421 CD CD-48 4321
CP CP-48 2137
Tycho2
Tycho2 8173-00867-1 Pflag P RAmdeg 135.13022689 DEmdeg -48.98444207
PmRA -3.2 PmDE 7.8 E RAmdeg 16 E DEmdeg 16
E pmRA 1.9 E pmDE 1.8 EpRAm 1990.47 EpDEm 1990.31
Num 6 Q RAmdeg 1.7 Q DEmdeg 1.2 Q pmRA 1.8
Q pmDE 1.2 BTmag 10.233 E BTmag 0.029 VTmag 9.713
E VTmag 0.025 Prox 10 TYC T HIP 44232
CCDM A RAdeg 135.13017194 DEdeg -48.98447750 EpRA 1990 1.65
EpDE 1990 1.65 E RAdeg 16.1 E DEdeg 16.2 Posflg D
Corr 0.0
SAO
SAO 220747 DelFlag RA1950 PmRA1950 -0.0019
DE1950 PmDE1950 -0.007 Vmag 9.8 SpType B
Double code Source 48 CatNum 6868 DM CP-48 2137
DMcomp BDsup HD 77421 M HD 0
GC RA1950rad 2.3512253 DE1950rad -0.85151103 PmRA2000 -0.0014
PmDE2000 -0.006
Hipparcos
Catalog H HIP 44232 Proxy H RAhms 09 00 31.25
DEdms -48 59 04.1 Vmag 9.27 VarFlag R Vmag H
RAdeg 135.13 DEdeg -48.9845 AstroRef A Plx -6.16
CCDM 09005-4859 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 61 Rho 1.016 HD 77421 BD
CD CD-48 4321 CP CP-48 2137 Dm number -48 4321 VIred 0.52
SpType B R SpType Coord arcsec 2000 090031.25-485904.1
Hipparcos 2
HIP 44232 Sn 15 So 3 Nc 2
RArad 2.3584667629 DErad -0.8549403886 Plx -4.13 PmRA -6.07
PmDE 8.47 E RArad 1.95 E DErad 2.05 E Plx 2.52
E pmRA 2.2 E pmDE 2.58 Hpmag 9.3678 E Hpmag 0.0027
SHp 0.025 VA 0 BV 0.455 E BV 0.056
VI 0.52
CCDM
Ccdm 09005-4859 RComp Comp A Note1
Note2 Discov num DRAs 1.11 DDEs -5.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp B PmNote *
PmRA -19 PmDE -7 Dm number -48 4321 Cat1 CD
Name2 220747 Cat2 SAO HD 77421 M HD
ADS BDS M ADS BDS N IDS IDS 08572S4836A
HIC 44232
 
 
09005-4859 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090031.31-485903.5 Mag 10.75 PmRA -3.00
PmDE 8.0 Tycho2 8173-00867-2 Calc delta mag 1.04 Calc coord yes
Tycho2
Tycho2 8173-00867-2 Pflag P RAmdeg 135.13022689 DEmdeg -48.98444207
PmRA -3.2 PmDE 7.8 E RAmdeg 16 E DEmdeg 16
E pmRA 1.9 E pmDE 1.8 EpRAm 1990.47 EpDEm 1990.31
Num 6 Q RAmdeg 1.7 Q DEmdeg 1.2 Q pmRA 1.8
Q pmDE 1.2 BTmag 11.417 E BTmag 0.067 VTmag 10.749
E VTmag 0.060 Prox 10 TYC HIP 44232
CCDM B RAdeg 135.13055639 DEdeg -48.98437417 EpRA 1990 1.65
EpDE 1990 1.65 E RAdeg 39.5 E DEdeg 39.9 Posflg D
Corr 0.1
CCDM
Ccdm 09005-4859 RComp Comp B Note1
Note2 Discov num RST 365 DRAs DDEs
R dRAs Year 1929 Theta 060 Rho 0.8
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 08572S4836B
HIC 44232