02597+0938 HDS 381

 
 
02h 59m 40.67s +09 38' 07.4" P.A. 148 sep 0.4 mag 8.70,11.89 Sp K0 dist. 154.56 pc (504.17 l.y.)
 
 
Coord 2000
02597+0938
Discov num
HDS 381
Comp
Coord arcsec 2000
02 59 40.67 +09 38 07.4
Date first
1991
Date last
2012
Obs
7
Pa first
153
Pa last
148
P.A. Now (θ)
148°
Sep first
0.5
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
8.70
Mag sec
11.89
delta mag (ΔM)
3.19
Spectral class
K0 (yellow-orange)
Pri motion ra
+044
Sec motion ra
Pri motion dec
+022
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
HIP
13950
Tycho2
0641-00050-1
HD
18596
BD
BD+09 384
Distance
154.56
Distance ly
504.17
last precise pa
147.9
last precise sep
0.386
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02597+0938 HDS 381 1991 1 153 0.5 8.70 11.89 K0 025940.67+093807.4
02597+0938 HDS 381 2012 7 148 0.4 8.70 11.89 K0 025940.67+093807.4

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