02574+6246 MLR  33

 
 
02h 57m 25.81s +62 45' 49.9" P.A. 267 sep 0.7 mag 9.20,11.70 Sp F8
 
 
Coord 2000
02574+6246
Discov num
MLR  33
Comp
Coord arcsec 2000
02 57 25.81 +62 45 49.9
Date first
1969
Date last
2008
Obs
5
Pa first
270
Pa last
267
P.A. Now (θ)
267°
Sep first
0.6
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
9.20
Mag sec
11.70
delta mag (ΔM)
2.5
Spectral class
F8 (yellow-white)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
12528
Tycho2
4052-01193-1
last precise pa
266.9
last precise sep
0.684
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02574+6246 MLR 33 1989 4 277 0.5 9.20 11.70 F8 025725.81+624549.9
02574+6246 MLR 33 2008 5 267 0.7 9.20 11.70 F8 025725.81+624549.9

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