15420-1356 LDS4583

 
 
15H 42M 00.65S -13 56' 13.1" P.A. 37 SEP 7.8 MAG 18.50,19.00
 
 
Coord 2000
15420-1356
Discov num
LDS4583
Comp
Coord arcsec 2000
15 42 00.65 -13 56 13.1
Date first
1960
Date last
2000
Obs
2
Pa first
38
Pa last
37
P.A. Now (θ)
37°
Sep first
7.0
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
18.50
Mag sec
19.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-138
Sec motion ra
-171
Pri motion dec
+138
Sec motion dec
+159
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
last precise pa
37.3
last precise sep
7.84