02042+5257 HJ 2104

 
 
02H 04M 12.90S +52 57' 29.2" P.A. 171 SEP 30.3 MAG 9.35,9.61 SP A0
 
 
Coord 2000
02042+5257
Discov num
HJ 2104
Comp
Coord arcsec 2000
02 04 12.90 +52 57 29.2
Date first
1831
Date last
2016
Obs
18
Pa first
166
Pa last
171
P.A. Now (θ)
171°
Sep first
25.0
Sep last
30.3
Sep. Now (ρ)
30.3"
Mag pri
9.35
Mag sec
9.61
delta mag (ΔM)
0.26
Spectral class
A0 (white)
Pri motion ra
-001
Sec motion ra
-011
Pri motion dec
-003
Sec motion dec
-005
Notes
N (See Notes)
rPM=0.844
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
22895
Tycho2
3685-00569-1
HD
12511
last precise pa
170.6
last precise sep
30.319