00204+1757 OSO   4

 
 
00h 20m 22.36s +17 57' 05.7" P.A. 191 sep 8.1 mag 13.83,16.84
 
 
Coord 2000
00204+1757
Discov num
OSO   4
Comp
Coord arcsec 2000
00 20 22.36 +17 57 05.7
Date first
1994
Date last
2015
Obs
6
Pa first
152
Pa last
191
P.A. Now (θ)
191°
Sep first
10.4
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
13.83
Mag sec
16.84
delta mag (ΔM)
3.01
Spectral class
Pri motion ra
+359
Sec motion ra
Pri motion dec
-048
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
190.8
Precise sep
8.053
Constellation
Pisces
last precise pa
190.8
last precise sep
8.053
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00204+1757 OSO 4 1998 5 158 9.6 13.83 16.84 N D 002022.36+175705.7
00204+1757 OSO 4 2015 6 191 8.1 13.83 16.84 N 002022.36+175705.7

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