00042+4959 HJ 1931

 
 
00H 04M 09.27S +49 59' 17.9" P.A. 117 SEP 22.8 MAG 8.01,10.70 SP K2
 
 
Coord 2000
00042+4959
Discov num
HJ 1931
Comp
Coord arcsec 2000
00 04 09.27 +49 59 17.9
Date first
1828
Date last
2015
Obs
13
Pa first
116
Pa last
117
P.A. Now (θ)
117°
Sep first
16.5
Sep last
22.8
Sep. Now (ρ)
22.8"
Mag pri
8.01
Mag sec
10.70
delta mag (ΔM)
2.69
Spectral class
K2 (yellow-orange)
Pri motion ra
-004
Sec motion ra
-001
Pri motion dec
-003
Sec motion dec
-012
Notes
rPM=0.788
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
36029
Tycho2
3254-00278-1
HD
225171
last precise pa
117.4
last precise sep
22.843