02317+0244 A  2333

 
 
02h 31m 42.61s +02 44' 20.7" P.A. 213 sep 0.4 mag 9.09,10.05 Sp F2
 
 
Coord 2000
02317+0244
Discov num
A  2333
Comp
Coord arcsec 2000
02 31 42.61 +02 44 20.7
Date first
1911
Date last
1991
Obs
17
Pa first
190
Pa last
213
P.A. Now (θ)
213°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.09
Mag sec
10.05
delta mag (ΔM)
0.96
Spectral class
F2 (yellow-white)
Pri motion ra
+057
Sec motion ra
+057
Pri motion dec
+018
Sec motion dec
+018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
212.7
Precise sep
0.36
Constellation
Cetus
Tycho2
0049-00077-1
HD
15719
last precise pa
212.7
last precise sep
0.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02317+0244 A 2333 1991 17 213 0.4 9.09 10.05 F2 023142.61+024420.7

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