10181-5338 RST1499

 
 
10H 18M 03.40S -53 38' 28.9" P.A. 23 SEP 2.6 MAG 9.90,11.60 SP A(5M)A8F2
 
 
Coord 2000
10181-5338
Discov num
RST1499
Comp
Coord arcsec 2000
10 18 03.40 -53 38 28.9
Date first
1931
Date last
1948
Obs
3
Pa first
26
Pa last
23
P.A. Now (θ)
23°
Sep first
2.5
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
9.90
Mag sec
11.60
delta mag (ΔM)
1.7
Spectral class
A(5m)A8F2 (white)
Pri motion ra
-014
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vela
Tycho2
8600-03601-1
HD
89444
last precise pa
23.1
last precise sep
2.63