01533+5844 J   879

 
 
01h 53m 22.25s +58 42' 16.0" P.A. 290 sep 3.3 mag 11.60,11.80 Sp A5
 
 
Coord 2000
01533+5844
Discov num
J   879
Comp
Coord arcsec 2000
01 53 22.25 +58 42 16.0
Date first
1912
Date last
2003
Obs
7
Pa first
289
Pa last
290
P.A. Now (θ)
290°
Sep first
2.8
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
11.60
Mag sec
11.80
delta mag (ΔM)
0.2
Spectral class
A5 (white)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290.1
Precise sep
3.254
Constellation
Cassiopeia
last precise pa
290.1
last precise sep
3.254
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01533+5844 J 879 2001 5 290 3.2 9.70 9.90 015322.25+584216.0
01533+5844 J 879 2003 7 290 3.3 11.60 11.80 A5 015322.25+584216.0

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