01242-2157 SKF2150

 
 
01h 24m 12.02s -21 56' 30.6" P.A. 348 sep 11.1 mag 8.90,17.00 Sp G5V dist. 75.36 pc (245.82 l.y.)
 
 
Coord 2000
01242-2157
Discov num
SKF2150
Comp
Coord arcsec 2000
01 24 12.02 -21 56 30.6
Date first
1951
Date last
2015
Obs
4
Pa first
352
Pa last
348
P.A. Now (θ)
348°
Sep first
10.2
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
8.90
Mag sec
17.00
delta mag (ΔM)
8.1
Spectral class
G5V (yellow)
Pri motion ra
+094
Sec motion ra
Pri motion dec
+101
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.1
Precise sep
11.09
Cdsa2 id
SKF 2150
Constellation
Cetus
SAO
167018
HIP
6549
Tycho2
5854-01536-1
HD
8557
BD
BD-22 240
CD
CD-22 484
CP
CP-22 158
Ra deg
1.4033388888888887
De deg
-21.941833333333335
Distance
75.36
Distance ly
245.82
last precise pa
348.1
last precise sep
11.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01242-2157 SKF2150 1998 3 351 11.4 8.90 17.00 G5V 012412.02-215630.6
01242-2157 SKF2150 2015 4 348 11.1 8.90 17.00 G5V 012412.02-215630.6

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