15370-3137 RST1850AB

 
 
15H 37M 02.14S -31 36' 39.8" P.A. 281 SEP 4.8 MAG 10.06,11.90 SP G5
 
 
Coord 2000
15370-3137
Discov num
RST1850
Comp
AB
Coord arcsec 2000
15 37 02.14 -31 36 39.8
Date first
1913
Date last
2014
Obs
8
Pa first
291
Pa last
281
P.A. Now (θ)
281°
Sep first
4.8
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
10.06
Mag sec
11.90
delta mag (ΔM)
1.84
Spectral class
G5 (yellow)
Pri motion ra
-000
Sec motion ra
-151
Pri motion dec
-029
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
15370-3137 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 206807 15370-3137 RST1850 AB 1913 2014 8 281 4.8 10.06 11.90 1.84 <===
Show 206807 15370-3137 RST1850 BC 1934 1994 4 135 1.4 11.90 12.00 0.10
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lupus
SAO
206807
Tycho2
7327-01934-1
last precise pa
280.6
last precise sep
4.8