10099-1252 BU  790

 
 
10H 09M 56.50S -12 52' 09.3" P.A. 69 SEP 2.1 MAG 9.60,10.74 SP F5V
 
 
Coord 2000
10099-1252
Discov num
BU  790
Comp
Coord arcsec 2000
10 09 56.50 -12 52 09.3
Date first
1881
Date last
2005
Obs
17
Pa first
68
Pa last
69
P.A. Now (θ)
69°
Sep first
2.2
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
9.60
Mag sec
10.74
delta mag (ΔM)
1.14
Spectral class
F5V (yellow-white)
Pri motion ra
-006
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
Tycho2
5485-00289-1
HD
88197
last precise pa
68.5
last precise sep
2.11