16140-2815 RST1883

 
 
16H 13M 58.13S -28 15' 09.4" P.A. 278 SEP 0.2 MAG 8.15,10.22 SP A2V DIST. 155.52 PC (507.31 L.Y.)
 
 
Coord 2000
16140-2815
Discov num
RST1883
Comp
Coord arcsec 2000
16 13 58.13 -28 15 09.4
Date first
1931
Date last
1991
Obs
9
Pa first
302
Pa last
278
P.A. Now (θ)
278°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.15
Mag sec
10.22
delta mag (ΔM)
2.07
Spectral class
A2V (white)
Pri motion ra
-012
Sec motion ra
Pri motion dec
-024
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
184244
HIP
79552
Tycho2
6805-00043-1
HD
145793
CD
CD-2710858
CP
CP-27 5381
Distance
155.52
Distance ly
507.31
last precise pa
278
last precise sep
0.233