02538+3814 J   885

 
 
02h 53m 46.64s +38 14' 11.8" P.A. 274 sep 4.2 mag 10.44,10.80
 
 
Coord 2000
02538+3814
Discov num
J   885
Comp
Coord arcsec 2000
02 53 46.64 +38 14 11.8
Date first
1912
Date last
2016
Obs
14
Pa first
276
Pa last
274
P.A. Now (θ)
274°
Sep first
3.7
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
10.44
Mag sec
10.80
delta mag (ΔM)
0.36
Spectral class
Pri motion ra
+068
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.9
Precise sep
4.249
Constellation
Perseus
Tycho2
2846-01354-1
last precise pa
273.9
last precise sep
4.249
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02538+3814 J 885 1998 9 273 4.2 10.44 10.80 D 025346.64+381411.8
02538+3814 J 885 2008 10 274 4.1 10.44 10.80 D 025346.64+381411.8
02538+3814 J 885 2009 11 273 4.3 10.44 10.80 D 025346.64+381411.8
02538+3814 J 885 2016 14 274 4.2 10.44 10.80 025346.64+381411.8

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