02318-0021 GWP 334

 
 
02h 31m 45.03s -00 21' 25.1" P.A. 231 sep 33.8 mag 13.60,17.20
 
 
Coord 2000
02318-0021
Discov num
GWP 334
Comp
Coord arcsec 2000
02 31 45.03 -00 21 25.1
Date first
1954
Date last
2010
Obs
8
Pa first
230
Pa last
231
P.A. Now (θ)
231°
Sep first
34.3
Sep last
33.8
Sep. Now (ρ)
33.8"
Mag pri
13.60
Mag sec
17.20
delta mag (ΔM)
3.6
Spectral class
Pri motion ra
+051
Sec motion ra
+055
Pri motion dec
-022
Sec motion dec
-014
Notes
N V R (See Notes, Proper motion indicates physical, Red magnitudes)
rPM=0.158 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
230.5
Precise sep
33.79
Constellation
Cetus
last precise pa
230.5
last precise sep
33.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02318-0021 GWP 334 2002 5 231 33.8 13.60 17.20 NV R 023145.03-002125.1
02318-0021 GWP 334 2010 6 230 34.3 13.60 17.20 NV R 023145.03-002125.1

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