02245-2245 ARA1969

 
 
02h 24m 31.64s -22 45' 16.9" P.A. 148 sep 9.8 mag 10.73,10.80 Sp G5
 
 
Coord 2000
02245-2245
Discov num
ARA1969
Comp
Coord arcsec 2000
02 24 31.64 -22 45 16.9
Date first
1909
Date last
2015
Obs
8
Pa first
153
Pa last
148
P.A. Now (θ)
148°
Sep first
10.0
Sep last
9.8
Sep. Now (ρ)
9.8"
Mag pri
10.73
Mag sec
10.80
delta mag (ΔM)
0.07
Spectral class
G5 (yellow)
Pri motion ra
-017
Sec motion ra
-009
Pri motion dec
-014
Sec motion dec
-020
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
SAO
167759
Tycho2
6433-02551-1
last precise pa
148.1
last precise sep
9.795
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02245-2245 ARA1969 1998 5 149 9.7 10.73 10.80 G5 D 022431.64-224516.9
02245-2245 ARA1969 1999 6 148 9.8 10.73 10.80 G5 D 022431.64-224516.9
02245-2245 ARA1969 2015 8 148 9.8 10.73 10.80 G5 022431.64-224516.9

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