00428+6156 MLB 381

 
 
00h 42m 51.65s +61 56' 12.3" P.A. 209 sep 2.3 mag 11.26,11.67 Sp F8
 
 
Coord 2000
00428+6156
Discov num
MLB 381
Comp
Coord arcsec 2000
00 42 51.65 +61 56 12.3
Date first
1925
Date last
2015
Obs
5
Pa first
212
Pa last
209
P.A. Now (θ)
209°
Sep first
2.5
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
11.26
Mag sec
11.67
delta mag (ΔM)
0.41
Spectral class
F8 (yellow-white)
Pri motion ra
+031
Sec motion ra
Pri motion dec
+031
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
209
Precise sep
2.252
Constellation
Cassiopeia
Tycho2
4020-01206-1
Gaia DR2
427619077281452800
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00428+6156 MLB 381 2002 4 210 2.2 11.26 11.67 004251.65+615612.3
00428+6156 MLB 381 2015 5 209 2.3 11.26 11.67 F8 004251.65+615612.3

If you need more information about this double, apply for a data request form to the WDS.