00284+6408 MLB 278

 
 
00h 28m 24.98s +64 09' 02.4" P.A. 23 sep 4.2 mag 11.00,12.00
 
 
Coord 2000
00284+6408
Discov num
MLB 278
Comp
Coord arcsec 2000
00 28 24.98 +64 09 02.4
Date first
1923
Date last
2012
Obs
8
Pa first
24
Pa last
23
P.A. Now (θ)
23°
Sep first
3.9
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
11.00
Mag sec
12.00
delta mag (ΔM)
1
Spectral class
Pri motion ra
+010
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
23.3
Precise sep
4.15
Constellation
Cassiopeia
Tycho2
4023-01080-1
last precise pa
23.3
last precise sep
4.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00284+6408 MLB 278 1999 6 23 4.2 11.00 12.00 D 002824.98+640902.4
00284+6408 MLB 278 2003 7 23 4.2 11.00 12.00 D 002824.98+640902.4
00284+6408 MLB 278 2012 8 23 4.1 11.00 12.00 D 002824.98+640902.4

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