01125-2400 RST2257

 
 
01h 12m 28.20s -24 00' 13.1" P.A. 38 sep 3.6 mag 10.30,12.01 Sp G3/5V
 
 
Coord 2000
01125-2400
Discov num
RST2257
Comp
Coord arcsec 2000
01 12 28.20 -24 00 13.1
Date first
1935
Date last
1999
Obs
4
Pa first
36
Pa last
38
P.A. Now (θ)
38°
Sep first
3.5
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
10.30
Mag sec
12.01
delta mag (ΔM)
1.71
Spectral class
G3/5V (yellow)
Pri motion ra
+016
Sec motion ra
+016
Pri motion dec
-066
Sec motion dec
-066
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
37.5
Precise sep
3.628
Cdsa2 id
RST 2257
Constellation
Cetus
SAO
166873
Tycho2
6425-00536-1
HD
7245
Ra deg
1.2078333333333333
De deg
-24.00363888888889
last precise pa
37.5
last precise sep
3.628
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01125-2400 RST2257 1991 3 218 1.2 10.30 12.01 G3/5V 011228.20-240013.1
01125-2400 RST2257 1999 4 38 3.6 10.30 12.01 G3/5V 011228.20-240013.1
01125-2400 RST2257 2000 4 37 3.6 10.30 12.01 G3/5V 011228.20-240013.1
01125-2400 RST2257 2010 5 45 4.4 10.30 12.01 G3/5V 011228.20-240013.1

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