00453+0139 LDS 870

 
 
00h 45m 17.81s +01 40' 43.2" P.A. 242 sep 19.1 mag 14.20,14.50
 
 
Coord 2000
00453+0139
Discov num
LDS 870
Comp
Coord arcsec 2000
00 45 17.81 +01 40 43.2
Date first
1936
Date last
2010
Obs
6
Pa first
242
Pa last
242
P.A. Now (θ)
242°
Sep first
20.0
Sep last
19.1
Sep. Now (ρ)
19.1"
Mag pri
14.20
Mag sec
14.50
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+310
Sec motion ra
+310
Pri motion dec
-054
Sec motion dec
-054
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cetus
last precise pa
242.4
last precise sep
19.064
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00453+0139 LDS 870 2000 4 243 19.1 14.20 14.50 D 004517.81+014043.2
00453+0139 LDS 870 2010 5 242 19.1 14.20 14.50 004517.81+014043.2

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