15420-3043 DAW 211BC

 
 
15H 41M 57.57S -30 43' 10.1" P.A. 94 SEP 7.2 MAG 10.65,13.30
 
 
Coord 2000
15420-3043
Discov num
DAW 211
Comp
BC
Coord arcsec 2000
15 41 57.57 -30 43 10.1
Date first
1919
Date last
2016
Obs
5
Pa first
92
Pa last
94
P.A. Now (θ)
94°
Sep first
8.0
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
10.65
Mag sec
13.30
delta mag (ΔM)
2.65
Spectral class
Pri motion ra
-034
Sec motion ra
-009
Pri motion dec
-023
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
15420-3043 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 206879 15420-3043 HJ 2789 AB 1831 2016 10 303 29.3 9.48 10.65 1.17
Show 206879 15420-3043 DAW 211 BC 1919 2016 5 94 7.2 10.65 13.30 2.65 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lupus
SAO
206879
Tycho2
7327-02061-1
last precise pa
94
last precise sep
7.19