18096-5456 RST3154

 
 
18H 09M 33.70S -54 56' 00.8" P.A. 157 SEP 1.4 MAG 10.40,13.00 SP F8
 
 
Coord 2000
18096-5456
Discov num
RST3154
Comp
Coord arcsec 2000
18 09 33.70 -54 56 00.8
Date first
1934
Date last
1966
Obs
2
Pa first
158
Pa last
157
P.A. Now (θ)
157°
Sep first
1.5
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
10.40
Mag sec
13.00
delta mag (ΔM)
2.6
Spectral class
F8 (yellow-white)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ara
Tycho2
8747-01535-1
last precise pa
157.2
last precise sep
1.36