18188-3448 RST3171

 
 
18H 18M 45.87S -34 47' 20.1" P.A. 236 SEP 1.2 MAG 10.69,10.75 SP F0
 
 
Coord 2000
18188-3448
Discov num
RST3171
Comp
Coord arcsec 2000
18 18 45.87 -34 47 20.1
Date first
1935
Date last
1991
Obs
3
Pa first
237
Pa last
236
P.A. Now (θ)
236°
Sep first
1.0
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.69
Mag sec
10.75
delta mag (ΔM)
0.06
Spectral class
F0 (yellow-white)
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
-014
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
7401-00093-1
HD
321637
last precise pa
235.5
last precise sep
1.152