00523-0022 A  1901

 
 
00h 52m 17.23s -00 21' 52.7" P.A. 284 sep 0.6 mag 9.40,10.80 Sp K0
 
 
Coord 2000
00523-0022
Discov num
A  1901
Comp
Coord arcsec 2000
00 52 17.23 -00 21 52.7
Date first
1908
Date last
2000
Obs
6
Pa first
317
Pa last
284
P.A. Now (θ)
284°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
9.40
Mag sec
10.80
delta mag (ΔM)
1.4
Spectral class
K0 (yellow-orange)
Pri motion ra
+027
Sec motion ra
Pri motion dec
-018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
284.2
Precise sep
0.61
Constellation
Cetus
SAO
129001
last precise pa
311.7
last precise sep
0.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00523-0022 A 1901 2000 6 284 0.6 9.40 10.80 K0 005217.23-002152.7

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