15498+2817 TDS9648

 
 
15H 49M 48.78S +28 17' 18.6" P.A. 160 SEP 0.7 MAG 10.91,11.09
 
 
Coord 2000
15498+2817
Discov num
TDS9648
Comp
Coord arcsec 2000
15 49 48.78 +28 17 18.6
Date first
1991
Date last
1991
Obs
1
Pa first
160
Pa last
160
P.A. Now (θ)
160°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
10.91
Mag sec
11.09
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
+008
Sec motion dec
+008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corona Borealis
Tycho2
2040-00505-1
HD
141751
last precise pa
160.3
last precise sep
0.7