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Doubles in session


Current system
07462-5949
COO 58 AB
HD 63581


Nearby doubles
36' : 07492-6017
HJ 4012AB

37' : 07425-5926
HU 1584

38' : 07506-5930
UC 1616

39' : 07413-6000
HU 1583

45' : 07472-5905
R 79

47' : 07522-5937
HJ 4018AB

51' : 07424-6031
UC 1605AB

52' : 07455-5857
HU 1585

56' : 07388-5949
TDS 392

57' : 07524-5918
NSN 275

71' : 07475-5839
KPP 886

73' : 07537-6034
TDS5312

73' : 07379-6026
HJ 3993

75' : 07423-5840
HJ 4000

78' : 07478-5832
LPO 11

81' : 07437-6107
YMG 26

87' : 07529-5838
RST4379

89' : 07563-6036
I 29

90' : 07455-6118
KPP 677

92' : 07578-6018
LDS 198AB

92' : 07567-6038
JSP 205

95' : 07341-6015
JSP 173

97' : 07542-5834
HJ 4021AB

98' : 07390-5828
KPP 846

99' : 07568-6049
HJ 4027AB

100' : 07334-5928
TDS4927AB



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.

07462-5949 COO 58 AB (HD 63581)

 
 
07h 46m 14.81s -59° 48' 50.7" P.A. 45.00 sep 23.2 mag 8.23,8.32 Sp K0IV+K0IV dist. 38.87 pc (126.79 l.y.)
 
 
Coord 2000 07462-5949 Discov num COO  58 Comp AB Coord arcsec 2000 07 46 14.81 -59 48 50.7
Date first 1917 Date last 2016 Obs 17
Pa first 43 Pa last 44.6 P.A. Now (θ) 44.6°
Sep first 22.9 Sep last 23.151 Sep. Now (ρ) 23.151"
Mag pri 8.23 Mag sec 8.32 delta mag (ΔM) 0.09 Spectral class K0IV+K0IV (yellow-orange/yellow-orange)
Pri motion ra -057 Sec motion ra -052
Pri motion dec +154 Sec motion dec +153
Notes N T (See Notes, Parallax indicates physical)
rPM=0.031 (< 0.3, Physical double)
This double is physical.
 
 
07462-5949 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 235503 07 46 15 -59 48 51 VSP 20 Aa,Ab 2019 2 340 0.1 6.80 10.80 4.00
Show HD 63581 235503 07 46 15 -59 48 51 COO 58 AB 2016 17 45 23.2 8.23 8.32 0.09 <===
Show 235503 07 46 15 -59 48 51 SHY 194 AC 2015 4 318 999.9 8.23 7.25 0.98
Show 235504 07 46 17 -59 48 36 SHY 194 BC 2015 4 318 999.9 8.32 7.25 1.07
Show 235504 07 46 17 -59 48 36 CVN 81 BD 2010 2 260 5.4 6.50 19.20 12.70
Show 235504 07 46 17 -59 48 36 CVN 81 BE 2010 2 57 5.8 6.50 20.60 14.10
Show 235504 07 46 17 -59 48 36 CVN 81 BF 2010 2 209 6.1 6.50 19.10 12.60
Show 235504 07 46 17 -59 48 36 CVN 81 BG 2010 2 29 6.9 6.50 20.80 14.30
Show 235504 07 46 17 -59 48 36 CVN 81 BH 2015 3 71 8.0 6.50 15.90 9.40
Show 235504 07 46 17 -59 48 36 CVN 81 BI 2010 1 43 8.7 6.50 20.30 13.80
Decuple system
9 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 63581 Constellation Carina SAO 235503 HIP 37918
Tycho2 8564-02184-1 Gaia DR2 5294069567720883968 HD 63581 CP CP-59 897
Distance 38.87 Distance ly 126.79