15529+2000 HU  747

 
 
15H 52M 55.22S +20 00' 05.7" P.A. 110 SEP 2.5 MAG 10.22,13.70 SP K0
 
 
Coord 2000
15529+2000
Discov num
HU  747
Comp
Coord arcsec 2000
15 52 55.22 +20 00 05.7
Date first
1904
Date last
1998
Obs
10
Pa first
114
Pa last
110
P.A. Now (θ)
110°
Sep first
2.5
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
10.22
Mag sec
13.70
delta mag (ΔM)
3.48
Spectral class
K0 (yellow-orange)
Pri motion ra
-015
Sec motion ra
Pri motion dec
+017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
Tycho2
1502-00306-1
last precise pa
110.4
last precise sep
2.49