01173-1538 SKF2145

 
 
01h 17m 19.50s -15 37' 40.1" P.A. 73 sep 24.2 mag 9.40,16.50 Sp G3V dist. 99.3 pc (323.92 l.y.)
 
 
Coord 2000
01173-1538
Discov num
SKF2145
Comp
Coord arcsec 2000
01 17 19.50 -15 37 40.1
Date first
1954
Date last
2010
Obs
5
Pa first
74
Pa last
73
P.A. Now (θ)
73°
Sep first
24.0
Sep last
24.2
Sep. Now (ρ)
24.2"
Mag pri
9.40
Mag sec
16.50
delta mag (ΔM)
7.1
Spectral class
G3V (yellow)
Pri motion ra
+156
Sec motion ra
Pri motion dec
+036
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
73.3
Precise sep
24.15
Constellation
Cetus
SAO
147717
HIP
6012
Tycho2
5851-01848-1
HD
7783
BD
BD-16 213
Distance
99.3
Distance ly
323.92
last precise pa
73.3
last precise sep
24.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01173-1538 SKF2145 2010 5 73 24.2 9.40 16.50 G3V 011719.50-153740.1

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