01389+7643 HU 1030

 
 
01H 38M 56.74S +76 43' 25.0" P.A. 321 SEP 0.8 MAG 8.93,8.99 SP A3 DIST. 212.31 PC (692.56 L.Y.)
 
 
Coord 2000
01389+7643
Discov num
HU 1030
Comp
Coord arcsec 2000
01 38 56.74 +76 43 25.0
Date first
1904
Date last
2016
Obs
20
Pa first
322
Pa last
321
P.A. Now (θ)
321°
Sep first
0.6
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
8.93
Mag sec
8.99
delta mag (ΔM)
0.06
Spectral class
A3 (white)
Pri motion ra
+036
Sec motion ra
+036
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
4452
HIP
7684
Tycho2
4494-01306-1
HD
9721
BD
BD+75 69
Distance
212.31
Distance ly
692.56
last precise pa
320.6
last precise sep
0.795