02171-1115 HDS 301

 
 
02h 17m 03.07s -11 15' 11.6" P.A. 53 sep 0.5 mag 10.02,12.35 Sp G5 dist. 390.63 pc (1274.24 l.y.)
 
 
Coord 2000
02171-1115
Discov num
HDS 301
Comp
Coord arcsec 2000
02 17 03.07 -11 15 11.6
Date first
1991
Date last
1991
Obs
1
Pa first
53
Pa last
53
P.A. Now (θ)
53°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.02
Mag sec
12.35
delta mag (ΔM)
2.33
Spectral class
G5 (yellow)
Pri motion ra
+009
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
53
Precise sep
0.493
Constellation
Cetus
HIP
10645
Tycho2
5283-00006-1
HD
14149
BD
BD-11 432
Distance
390.63
Distance ly
1274.24
last precise pa
53
last precise sep
0.493
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02171-1115 HDS 301 1991 1 53 0.5 10.02 12.35 G5 021703.07-111511.6

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