07492-6017 HJ 4012AB

 
 
07h 49m 12.95s -60 17' 02.5" P.A. 145 sep 31.8 mag 5.78,12.70 Sp F4V dist. 34.59 pc (112.83 l.y.)
 
 
Coord 2000
07492-6017
Discov num
HJ 4012
Comp
AB
Coord arcsec 2000
07 49 12.95 -60 17 02.5
Date first
1836
Date last
2000
Obs
9
Pa first
103
Pa last
145
P.A. Now (θ)
145°
Sep first
13.5
Sep last
31.8
Sep. Now (ρ)
31.8"
Mag pri
5.78
Mag sec
12.70
delta mag (ΔM)
6.92
Spectral class
F4V (yellow-white)
Pri motion ra
-038
Sec motion ra
Pri motion dec
+140
Sec motion dec
Notes
N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
07492-6017 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 249975 07492-6017 RMU 3 Aa,Ab 2009 2009 1 117 0.1 4.74 7.80 3.06
Show 249975 07492-6017 HJ 4012 AB 1836 2000 9 145 31.8 5.78 12.70 6.92 <===
Show 249975 07492-6017 SHY 197 AC 1924 1999 5 322 999.9 5.82 8.23 2.41
Show 249975 07492-6017 SHY 197 AD 1921 1999 4 320 999.9 5.82 7.25 1.43
Quintuple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145.1
Precise sep
31.78
Constellation
Carina
SAO
249975
HIP
38160
Tycho2
8911-03290-1
HD
64185
HR
3070
CP
CP-59 908
Distance
34.59
Distance ly
112.83
last precise pa
145.1
last precise sep
31.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07492-6017 HJ 4012 AB 1933 6 137 23.3 5.78 12.70 F1V N 074912.95-601702.5
07492-6017 HJ 4012 AB 2000 9 145 31.8 5.78 12.70 F1V NU 074912.95-601702.5

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