03365-7819 HDS 457

 
 
03h 36m 30.18s -78 19' 23.1" P.A. 91 sep 0.2 mag 6.89,7.67 Sp K2III dist. 230.41 pc (751.6 l.y.)
 
 
Coord 2000
03365-7819
Discov num
HDS 457
Comp
Coord arcsec 2000
03 36 30.18 -78 19 23.1
Date first
1991
Date last
2014
Obs
2
Pa first
68
Pa last
91
P.A. Now (θ)
91°
Sep first
0.1
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
6.89
Mag sec
7.67
delta mag (ΔM)
0.78
Spectral class
K2III (yellow-orange)
Pri motion ra
-014
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Mensa
SAO
256005
HIP
16827
Tycho2
9367-00549-1
HD
23474
HR
1154
CP
CP-78 105
Distance
230.41
Distance ly
751.6
last precise pa
91
last precise sep
0.196
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03365-7819 HDS 457 1991 1 68 0.1 6.89 7.67 K2III 033630.18-781923.1
03365-7819 HDS 457 2014 2 91 0.2 6.89 7.67 K2III 033630.18-781923.1

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