09528+3712 HJ 2509

 
 
09H 52M 50.16S +37 11' 32.0" P.A. 61 SEP 15.8 MAG 10.89,11.70 SP G0
 
 
Coord 2000
09528+3712
Discov num
HJ 2509
Comp
Coord arcsec 2000
09 52 50.16 +37 11 32.0
Date first
1831
Date last
2012
Obs
11
Pa first
83
Pa last
61
P.A. Now (θ)
61°
Sep first
14.0
Sep last
15.8
Sep. Now (ρ)
15.8"
Mag pri
10.89
Mag sec
11.70
delta mag (ΔM)
0.81
Spectral class
G0 (yellow)
Pri motion ra
-020
Sec motion ra
-018
Pri motion dec
-027
Sec motion dec
-002
Notes
rPM=0.746
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo Minor
Tycho2
2508-00071-1
last precise pa
61.2
last precise sep
15.76