02245-0145 STF 265

 
 
02h 24m 30.23s -01 44' 59.2" P.A. 136 sep 12.2 mag 9.14,9.57 Sp G0V+G0V dist. 130.04 pc (424.19 l.y.)
 
 
Coord 2000
02245-0145
Discov num
STF 265
Comp
Coord arcsec 2000
02 24 30.23 -01 44 59.2
Date first
1829
Date last
2015
Obs
31
Pa first
137
Pa last
136
P.A. Now (θ)
136°
Sep first
12.1
Sep last
12.2
Sep. Now (ρ)
12.2"
Mag pri
9.14
Mag sec
9.57
delta mag (ΔM)
0.43
Spectral class
G0V+G0V (yellow/yellow)
Pri motion ra
+061
Sec motion ra
+063
Pri motion dec
+035
Sec motion dec
+031
Notes
N Z V (See Notes, Parallax indicates components are physical, Proper motion indicates physical)
rPM=0.064 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
136
Precise sep
12.21
Constellation
Cetus
HIP
11227
Tycho2
4691-01117-1
HD
14937
BD
BD-02 404
Distance
130.04
Distance ly
424.19
last precise pa
136
last precise sep
12.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02245-0145 STF 265 2003 27 136 12.3 9.14 9.57 G0 ZDV 022430.23-014459.2
02245-0145 STF 265 2011 29 137 12.2 9.14 9.57 G0 NZDV 022430.23-014459.2
02245-0145 STF 265 2015 30 136 12.2 9.14 9.57 G0V+G0V NZ V 022430.23-014459.2

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