03096+6141 MLB 157

 
 
03h 09m 36.54s +61 40' 53.2" P.A. 228 sep 2.8 mag 9.77,12.60 Sp A2III
 
 
Coord 2000
03096+6141
Discov num
MLB 157
Comp
Coord arcsec 2000
03 09 36.54 +61 40 53.2
Date first
1920
Date last
1990
Obs
3
Pa first
218
Pa last
228
P.A. Now (θ)
228°
Sep first
3.3
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
9.77
Mag sec
12.60
delta mag (ΔM)
2.83
Spectral class
A2III (white)
Pri motion ra
-026
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.1
Precise sep
2.82
Constellation
Cassiopeia
Tycho2
4049-00319-1
last precise pa
228.1
last precise sep
2.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03096+6141 MLB 157 1990 3 228 2.8 9.77 12.60 A2III 030936.54+614053.2

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