02309+0158 GWP 332

 
 
02h 30m 55.82s +01 58' 21.5" P.A. 55 sep 10.9 mag 10.30,14.50
 
 
Coord 2000
02309+0158
Discov num
GWP 332
Comp
Coord arcsec 2000
02 30 55.82 +01 58 21.5
Date first
1954
Date last
2015
Obs
6
Pa first
58
Pa last
55
P.A. Now (θ)
55°
Sep first
10.8
Sep last
10.9
Sep. Now (ρ)
10.9"
Mag pri
10.30
Mag sec
14.50
delta mag (ΔM)
4.2
Spectral class
Pri motion ra
+131
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
N V R (See Notes, Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
55.1
Precise sep
10.9
Constellation
Cetus
last precise pa
55.1
last precise sep
10.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02309+0158 GWP 332 2000 3 55 10.9 10.30 14.50 NVDR 023055.82+015821.5
02309+0158 GWP 332 2015 6 55 10.9 10.30 14.50 NV R 023055.82+015821.5

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