12440-4459 HU 1496

 
 
12H 44M 00.85S -44 59' 12.3" P.A. 311 SEP 2.8 MAG 9.17,12.90 SP F5V
 
 
Coord 2000
12440-4459
Discov num
HU 1496
Comp
Coord arcsec 2000
12 44 00.85 -44 59 12.3
Date first
1913
Date last
1933
Obs
3
Pa first
315
Pa last
311
P.A. Now (θ)
311°
Sep first
2.7
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
9.17
Mag sec
12.90
delta mag (ΔM)
3.73
Spectral class
F5V (yellow-white)
Pri motion ra
+012
Sec motion ra
Pri motion dec
-032
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
SAO
223630
Tycho2
7783-01942-1
HD
110655
last precise pa
311.1
last precise sep
2.84