18542-2254 TDT1120

 
 
18H 54M 12.88S -22 54' 22.1" P.A. 27 SEP 0.4 MAG 9.28,9.29 SP G9
 
 
Coord 2000
18542-2254
Discov num
TDT1120
Comp
Coord arcsec 2000
18 54 12.88 -22 54 22.1
Date first
1991
Date last
1991
Obs
1
Pa first
27
Pa last
27
P.A. Now (θ)
27°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.28
Mag sec
9.29
delta mag (ΔM)
0.01
Spectral class
G9 (yellow)
Pri motion ra
-153
Sec motion ra
Pri motion dec
-371
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6860-00672-1
HD
174995
last precise pa
26.7
last precise sep
0.38