00312+5535 TDS1504

 
 
00H 31M 12.31S +55 34' 55.4" P.A. 300 SEP 1 MAG 10.83,12.42 SP K0
 
 
Coord 2000
00312+5535
Discov num
TDS1504
Comp
Coord arcsec 2000
00 31 12.31 +55 34 55.4
Date first
1991
Date last
1991
Obs
1
Pa first
300
Pa last
300
P.A. Now (θ)
300°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
10.83
Mag sec
12.42
delta mag (ΔM)
1.59
Spectral class
K0 (yellow-orange)
Pri motion ra
+258
Sec motion ra
+258
Pri motion dec
+036
Sec motion dec
+036
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3658-00490-1
last precise pa
300.3
last precise sep
1.02