00172+5034 BU  776

 
 
00H 17M 13.83S +50 34' 24.1" P.A. 197 SEP 1.1 MAG 9.93,10.25 SP F5
 
 
Coord 2000
00172+5034
Discov num
BU  776
Comp
Coord arcsec 2000
00 17 13.83 +50 34 24.1
Date first
1881
Date last
2009
Obs
20
Pa first
203
Pa last
197
P.A. Now (θ)
197°
Sep first
0.9
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
9.93
Mag sec
10.25
delta mag (ΔM)
0.32
Spectral class
F5 (yellow-white)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3255-00137-1
last precise pa
197.4
last precise sep
1.113