15504-0303 RST4554

 
 
15H 50M 23.61S -03 03' 19.2" P.A. 133 SEP 1.1 MAG 8.66,12.02 SP F2 DIST. 109.89 PC (358.46 L.Y.)
 
 
Coord 2000
15504-0303
Discov num
RST4554
Comp
Coord arcsec 2000
15 50 23.61 -03 03 19.2
Date first
1938
Date last
1991
Obs
4
Pa first
131
Pa last
133
P.A. Now (θ)
133°
Sep first
0.8
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
8.66
Mag sec
12.02
delta mag (ΔM)
3.36
Spectral class
F2 (yellow-white)
Pri motion ra
-020
Sec motion ra
-026
Pri motion dec
-012
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
HIP
77581
Tycho2
5022-00029-1
HD
141657
BD
BD-02 4055
Distance
109.89
Distance ly
358.46
last precise pa
133.2
last precise sep
1.12