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Doubles in session


Current system
09477-4051
I 1189
HD 84977


Nearby doubles
6' : 09482-4051
TDS 557

14' : 09482-4104
CPO 274

20' : 09472-4033
DAM1742

22' : 09462-4038
TOK 129

23' : 09468-4111
TDS6803

23' : 09471-4113
TDS6809

25' : 09470-4028
TDS6807

27' : 09460-4109
WG 127

35' : 09482-4126
I 1190

42' : 09471-4132
DAM1741

44' : 09513-4109
RST1455

44' : 09489-4133
HRG 32

52' : 09434-4107
RST1449

53' : 09517-4024
B 2699

54' : 09457-4140
HJ 4242

56' : 09526-4046
DAM1820

57' : 09527-4048
DAM1821

58' : 09460-4145
DAM1729

59' : 09474-3953
WG 128

60' : 09466-4149
I 840

61' : 09516-4133
RST1456

61' : 09528-4033
FIN 25

61' : 09530-4043
TDS6875

67' : 09431-4133
TVB 224

67' : 09509-3955
TDS6852

70' : 09537-4035
TDS6887



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.

09477-4051 I 1189 (HD 84977)

 
 
09h 47m 43.68s -40° 51' 17.4" P.A. 261.00 sep 1.0 mag 8.57,10.26 Sp F0IV dist. 322.58 pc (1052.26 l.y.)
 
 
Coord 2000 09477-4051 Discov num I  1189 Comp Coord arcsec 2000 09 47 43.68 -40 51 17.4
Date first 1926 Date last 2016 Obs 8
Pa first 264 Pa last 261.3 P.A. Now (θ) 261.3°
Sep first 0.7 Sep last 1.037 Sep. Now (ρ) 1.037"
Mag pri 8.57 Mag sec 10.26 delta mag (ΔM) 1.69 Spectral class F0IV (yellow-white)
Pri motion ra -023 Sec motion ra -023
Pri motion dec +004 Sec motion dec +004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 84977 Constellation Vela SAO 221493 HIP 48053
Tycho2 7697-03286-1 Gaia DR2 5431483919619280384 HD 84977 CD CD-40 5517
CP CP-40 3900 Distance 322.58 Distance ly 1052.26
 
 
WDS 09477-4051 I 1189 (HD 84977) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb 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
09477-4051 I 1189 1991 7 263 1.0 8.57 10.26 F0IV 094743.68-405117.4
09477-4051 I 1189 2016 8 261 1.0 8.57 10.26 F0IV 094743.68-405117.4

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

 
 
WDS 09477-4051 I 1189 (HD 84977) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09477-4051 I 1189 (HD 84977) : MEASURES
 
 
No records found.

 
 
WDS 09477-4051 (HD 84977) : VIRTUAL EYEPIECE
 
 

09477-4051 I 1189A mag 8.57 Sp F0IV 09477-4051 I 1189B sep 0.8 P.A. 258.60 mag 10.26 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 09477-4051 (HD 84977) : ALADIN DSS IMAGE @ 09h 47m 43.68s -40° 51' 17.4"
 
 
 
 
WDS 09477-4051 I 1189 (HD 84977) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09477-4051 I 1189 distance=0' 09482-4051 TDS 557 distance=6' 09482-4104 CPO 274 distance=14' 09472-4033 DAM1742 distance=20' 09462-4038 TOK 129 distance=22' 09468-4111 TDS6803 distance=23' 09471-4113 TDS6809 distance=23' 09470-4028 TDS6807 distance=25' 09460-4109 WG 127 distance=27' 09482-4126 I 1190 distance=35' 09471-4132 DAM1741 distance=42' 09513-4109 RST1455 distance=44' 09489-4133 HRG 32 distance=44' 09434-4107 RST1449 distance=52' 09517-4024 B 2699 distance=53' 09457-4140 HJ 4242 distance=54' 09526-4046 DAM1820 distance=56' 09527-4048 DAM1821 distance=57' 09460-4145 DAM1729 distance=58' 09474-3953 WG 128 distance=59' 09466-4149 I 840 distance=60' 09516-4133 RST1456 distance=61' 09528-4033 FIN 25 distance=61' 09530-4043 TDS6875 distance=61' 09431-4133 TVB 224 distance=67' 09509-3955 TDS6852 distance=67' 09537-4035 TDS6887 distance=70' 09485-4203 RST1452 distance=73' 09518-4151 RST1458 distance=75' 09410-4052 TDS 546 distance=76' 09475-3936 TDS6814 distance=76' 09419-4129 CPO 270 distance=76' 09478-4209 TDS6819 distance=78' 09480-4209 TDS6820 distance=78' 09459-4207 RST1450 distance=79' 09539-4131 I 1194 distance=81' 09426-4149 TDS6759 distance=82' 09456-3930 TDS6790 distance=85' 09542-4139 DAM1843 distance=87' 09553-4117 SKF 794 distance=90' 09398-4104 TDS6725 distance=92' 09458-4220 DAM1727 distance=92' 09468-3920 I 1519AB distance=93' 09468-3920 I 1519AB,C distance=93' 09454-4221 TDS6787 distance=94' 09511-4217 TDS6855 distance=95' 09398-4126 CPO9123 distance=97' 09476-4228 TDS6816AB distance=97' 09476-4228 DAM1747AB,C distance=97' 09509-4224 DAM1795 distance=100' 09480-4230 DAM1754 distance=100' 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 09477-4051 I 1189 261 1.0
Show 09482-4051 TDS 557 158 1.2 6
Show 09482-4104 CPO 274 320 5.0 14
Show 09472-4033 DAM1742 242 2.8 20
Show 09462-4038 TOK 129 228 11.9 22
Show 09468-4111 TDS6803 246 0.6 23
Show 09471-4113 TDS6809 160 0.6 23
Show 09470-4028 TDS6807 217 2.2 25
Show 09460-4109 WG 127 110 6.6 27
Show 09482-4126 I 1190 125 0.7 35
Show 09471-4132 DAM1741 61 20.6 42
Show 09513-4109 RST1455 68 2.7 44
Show 09489-4133 HRG 32 181 19.9 44
Show 09434-4107 RST1449 290 1.8 52
Show 09517-4024 B 2699 291 11.8 53
Show 09457-4140 HJ 4242 358 7.9 54
Show 09526-4046 DAM1820 162 1.2 56
Show 09527-4048 DAM1821 39 1.6 57
Show 09460-4145 DAM1729 95 2.4 58
Show 09474-3953 WG 128 234 9.9 59
Show 09466-4149 I 840 212 1.9 60
Show 09516-4133 RST1456 216 1.9 61
Show 09528-4033 FIN 25 153 3.6 61
Show 09530-4043 TDS6875 212 2.0 61
Show 09431-4133 TVB 224 42 1.8 67
Show 09509-3955 TDS6852 359 0.6 67
Show 09537-4035 TDS6887 142 2.3 70
Show 09485-4203 RST1452 313 0.4 73
Show 09518-4151 RST1458 241 3.5 75
Show 09410-4052 TDS 546 201 1.2 76
Show 09475-3936 TDS6814 114 2.0 76
Show 09419-4129 CPO 270 312 6.6 76
Show 09478-4209 TDS6819 149 2.2 78
Show 09480-4209 TDS6820 335 0.5 78
Show 09459-4207 RST1450 91 1.6 79
Show 09539-4131 I 1194 90 0.4 81
Show 09426-4149 TDS6759 111 1.7 82
Show 09456-3930 TDS6790 11 0.4 85
Show 09542-4139 DAM1843 183 9.4 87
Show 09553-4117 SKF 794 79 42.8 90
Show 09398-4104 TDS6725 107 0.6 92
Show 09458-4220 DAM1727 93 1.3 92
Show 09468-3920 I 1519 AB 355 0.2 93
Show 09468-3920 I 1519 AB,C 48 16.8 93
Show 09454-4221 TDS6787 118 2.3 94
Show 09511-4217 TDS6855 185 0.9 95
Show 09398-4126 CPO9123 91 4.9 97
Show 09476-4228 TDS6816 AB 221 0.5 97
Show 09476-4228 DAM1747 AB,C 320 6.1 97
Show 09509-4224 DAM1795 114 22.0 100
Show 09480-4230 DAM1754 300 1.3 100

 
 
WDS 09477-4051 : COMPONENTS
 
 
  A
B pa=258.6°
sep=0.79"
 
 
09477-4051 A
 
 
Componente originario normalizzato AB Name HD 84977 Coord arcsec 2000 094743.68-405117.4 Mag 8.57
Spectral class F0IV (yellow-white) PmRA -23.00 PmDE 4.0 SAO 221493
HIP 48053 Tycho2 7697-03286-1 HD 84977 CD CD-40 5517
CP CP-40 3900
Tycho2
Tycho2 7697-03286-1 Pflag P RAmdeg 146.93198659 DEmdeg -40.85482067
PmRA -23.1 PmDE 4.0 E RAmdeg 6 E DEmdeg 6
E pmRA 2.1 E pmDE 1.9 EpRAm 1991.51 EpDEm 1991.67
Num 5 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.8 BTmag 8.877 E BTmag 0.016 VTmag 8.565
E VTmag 0.012 Prox 10 TYC T HIP 48053
CCDM A RAdeg 146.93208222 DEdeg -40.85482750 EpRA 1990 1.64
EpDE 1990 1.81 E RAdeg 6.2 E DEdeg 5.6 Posflg D
Corr -0.2
SAO
SAO 221493 DelFlag RA1950 PmRA1950 -0.0033
DE1950 PmDE1950 -0.021 Vmag 9 SpType A5
Double code Source 48 CatNum 7800 DM CP-40 3900
DMcomp BDsup HD 84977 M HD 0
GC RA1950rad 2.55556856 DE1950rad -0.70899783 PmRA2000 -0.0028
PmDE2000 -0.018
Hipparcos
Catalog H HIP 48053 Proxy H RAhms 09 47 43.70
DEdms -40 51 17.4 Vmag 8.37 VarFlag R Vmag H
RAdeg 146.932 DEdeg -40.8548 AstroRef A Plx 3.97
CCDM 09477-4051 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 262 Rho 1.016 HD 84977 BD
CD CD-40 5517 CP CP-40 3900 Dm number -40 5517 VIred 0.36
SpType F0IV R SpType Coord arcsec 2000 094743.70-405117.4
Hipparcos 2
HIP 48053 Sn 15 So 3 Nc 2
RArad 2.5644487142 DErad -0.713051278 Plx 3.1 PmRA -28.53
PmDE 4.1 E RArad 0.67 E DErad 0.7 E Plx 1.04
E pmRA 0.79 E pmDE 0.83 Hpmag 8.4501 E Hpmag 0.0013
SHp 0.016 VA 0 BV 0.31 E BV 0.012
VI 0.36
CCDM
Ccdm 09477-4051 RComp Comp A Note1
Note2 Discov num DRAs 1.57 DDEs -19.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp A5 PmNote *
PmRA -38 PmDE -21 Dm number -40 5517 Cat1 CD
Name2 221493 Cat2 SAO HD 84977 M HD
ADS BDS M ADS BDS N IDS IDS 09437S4023A
HIC 48053
 
 
09477-4051 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 094743.61-405117.6 Mag 10.26 PmRA -23.00
PmDE 4.0 Tycho2 7697-03286-2 Calc delta mag 1.69 Calc coord yes
Tycho2
Tycho2 7697-03286-2 Pflag P RAmdeg 146.93198659 DEmdeg -40.85482067
PmRA -23.1 PmDE 4.0 E RAmdeg 6 E DEmdeg 6
E pmRA 2.1 E pmDE 1.9 EpRAm 1991.51 EpDEm 1991.67
Num 5 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.8 BTmag 11.054 E BTmag 0.044 VTmag 10.259
E VTmag 0.032 Prox 10 TYC HIP 48053
CCDM B RAdeg 146.93172389 DEdeg -40.85486167 EpRA 1990 1.66
EpDE 1990 1.84 E RAdeg 24.5 E DEdeg 21.0 Posflg D
Corr -0.1
CCDM
Ccdm 09477-4051 RComp Comp B Note1
Note2 Discov num I 1189 DRAs DDEs
R dRAs Year 1926 Theta 262 Rho 0.9
Obs 3 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09437S4023B
HIC 48053