15573+3005 HJ 2800

 
 
15H 57M 20.27S +30 05' 08.6" P.A. 283 SEP 14.5 MAG 9.83,12.82 SP G5
 
 
Coord 2000
15573+3005
Discov num
HJ 2800
Comp
Coord arcsec 2000
15 57 20.27 +30 05 08.6
Date first
1830
Date last
2015
Obs
13
Pa first
221
Pa last
283
P.A. Now (θ)
283°
Sep first
15.0
Sep last
14.5
Sep. Now (ρ)
14.5"
Mag pri
9.83
Mag sec
12.82
delta mag (ΔM)
2.99
Spectral class
G5 (yellow)
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-105
Sec motion dec
+006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Borealis
SAO
64985
Tycho2
2572-01709-1
HD
143089
last precise pa
283.3
last precise sep
14.46