17239-5154 HJ 4941

 
 
17H 23M 54.45S -51 54' 14.6" P.A. 315 SEP 5.6 MAG 10.00,10.50 SP A0V+A0V
 
 
Coord 2000
17239-5154
Discov num
HJ 4941
Comp
Coord arcsec 2000
17 23 54.45 -51 54 14.6
Date first
1834
Date last
2010
Obs
10
Pa first
319
Pa last
315
P.A. Now (θ)
315°
Sep first
3.0
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
10.00
Mag sec
10.50
delta mag (ΔM)
0.5
Spectral class
A0V+A0V (white/white)
Pri motion ra
+008
Sec motion ra
+004
Pri motion dec
-004
Sec motion dec
-001
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ara
Tycho2
8353-00253-1
HD
157079
last precise pa
314.6
last precise sep
5.58