00281-2512 B     5AB

 
 
00H 28M 03.50S -25 11' 44.1" P.A. 250 SEP 1.2 MAG 9.38,12.60 SP F7V
 
 
Coord 2000
00281-2512
Discov num
B     5
Comp
AB
Coord arcsec 2000
00 28 03.50 -25 11 44.1
Date first
1925
Date last
1932
Obs
2
Pa first
250
Pa last
250
P.A. Now (θ)
250°
Sep first
0.8
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
9.38
Mag sec
12.60
delta mag (ΔM)
3.22
Spectral class
F7V (yellow-white)
Pri motion ra
-047
Sec motion ra
Pri motion dec
-073
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
00281-2512 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 166292 00281-2512 B 5 AB 1925 1932 2 250 1.2 9.38 12.60 3.22 <===
Show 166292 00281-2512 B 5 AC 1926 2015 7 239 23.2 9.38 12.30 2.92
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sculptor
SAO
166292
Tycho2
6417-00572-1
HD
2450
last precise pa
250.3
last precise sep
1.19