18150-1945 TOB 276

 
 
18H 14M 58.53S -19 44' 30.9" P.A. 345 SEP 13.1 MAG 11.30,11.50 SP A
 
 
Coord 2000
18150-1945
Discov num
TOB 276
Comp
Coord arcsec 2000
18 14 58.53 -19 44 30.9
Date first
1987
Date last
2010
Obs
5
Pa first
344
Pa last
345
P.A. Now (θ)
345°
Sep first
13.1
Sep last
13.1
Sep. Now (ρ)
13.1"
Mag pri
11.30
Mag sec
11.50
delta mag (ΔM)
0.2
Spectral class
A (white)
Pri motion ra
+006
Sec motion ra
+006
Pri motion dec
+003
Sec motion dec
+001
Notes
rPM=0.298 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6272-02457-1
HD
312950
last precise pa
345.1
last precise sep
13.11