00523-0022 A  1901

 
 
00h 52m 17.23s -00 21' 52.7" P.A. 312 sep 0.7 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
2016
Obs
7
Pa first
317
Pa last
312
P.A. Now (θ)
312°
Sep first
0.4
Sep last
0.7
Sep. Now (ρ)
0.7"
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
311.7
Precise sep
0.72
Cdsa2 id
A 1901
Constellation
Cetus
SAO
129001
Ra deg
0.8714527777777779
De deg
-0.36463888888888885
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
00523-0022 A 1901 2016 7 312 0.7 9.40 10.80 K0 005217.23-002152.7

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