15100+2807 TDS 768

 
 
15H 09M 58.47S +28 06' 59.5" P.A. 11 SEP 0.9 MAG 10.17,10.62
 
 
Coord 2000
15100+2807
Discov num
TDS 768
Comp
Coord arcsec 2000
15 09 58.47 +28 06 59.5
Date first
1991
Date last
2010
Obs
4
Pa first
5
Pa last
11
P.A. Now (θ)
11°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
10.17
Mag sec
10.62
delta mag (ΔM)
0.45
Spectral class
Pri motion ra
-020
Sec motion ra
-020
Pri motion dec
-018
Sec motion dec
-018
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
SAO
83695
Tycho2
2030-01052-1
last precise pa
11.1
last precise sep
0.855