00252+4121 ES 1486

 
 
00h 25m 12.87s +41 20' 39.6" P.A. 332 sep 6.6 mag 10.28,13.50 Sp Ap
 
 
Coord 2000
00252+4121
Discov num
ES 1486
Comp
Coord arcsec 2000
00 25 12.87 +41 20 39.6
Date first
1916
Date last
2002
Obs
5
Pa first
351
Pa last
332
P.A. Now (θ)
332°
Sep first
6.1
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
10.28
Mag sec
13.50
delta mag (ΔM)
3.22
Spectral class
Ap (white)
Pri motion ra
+016
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
331.8
Precise sep
6.595
Constellation
Andromeda
Tycho2
2791-00734-1
last precise pa
331.8
last precise sep
6.595
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00252+4121 ES 1486 2000 4 332 6.6 10.28 13.50 Ap D 002512.87+412039.6
00252+4121 ES 1486 2002 5 332 6.6 10.28 13.50 Ap D 002512.87+412039.6
00252+4121 ES 1486 2010 6 326 5.7 10.28 13.50 Ap 002512.87+412039.6

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