03093+6849 WFC  13

 
 
03h 09m 16.81s +68 49' 06.1" P.A. 288 sep 8 mag 10.55,10.56 Sp F5
 
 
Coord 2000
03093+6849
Discov num
WFC  13
Comp
Coord arcsec 2000
03 09 16.81 +68 49 06.1
Date first
1893
Date last
2016
Obs
8
Pa first
288
Pa last
288
P.A. Now (θ)
288°
Sep first
7.8
Sep last
8.0
Sep. Now (ρ)
8"
Mag pri
10.55
Mag sec
10.56
delta mag (ΔM)
0.01
Spectral class
F5 (yellow-white)
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
+003
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4313-01262-2
last precise pa
288.3
last precise sep
7.971
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03093+6849 WFC 13 1999 4 287 8.0 10.55 10.56 D 030916.81+684906.1
03093+6849 WFC 13 2011 5 288 8.0 10.55 10.56 D 030916.81+684906.1
03093+6849 WFC 13 2016 8 288 8.0 10.55 10.56 F5 030916.81+684906.1

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