15017-1637 BRT 623

 
 
15H 01M 43.42S -16 36' 57.8" P.A. 143 SEP 3.2 MAG 12.79,12.79
 
 
Coord 2000
15017-1637
Discov num
BRT 623
Comp
Coord arcsec 2000
15 01 43.42 -16 36 57.8
Date first
1905
Date last
1999
Obs
2
Pa first
142
Pa last
143
P.A. Now (θ)
143°
Sep first
2.8
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
12.79
Mag sec
12.79
delta mag (ΔM)
0
Spectral class
Pri motion ra
+015
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
last precise pa
143.4
last precise sep
3.223