11309-2012 B  2280

 
 
11H 30M 56.33S -20 12' 00.2" P.A. 31 SEP 9.4 MAG 7.90,11.52 SP F5IV: DIST. 66.8 PC (217.9 L.Y.)
 
 
Coord 2000
11309-2012
Discov num
B  2280
Comp
Coord arcsec 2000
11 30 56.33 -20 12 00.2
Date first
1917
Date last
1999
Obs
8
Pa first
30
Pa last
31
P.A. Now (θ)
31°
Sep first
8.9
Sep last
9.4
Sep. Now (ρ)
9.4"
Mag pri
7.90
Mag sec
11.52
delta mag (ΔM)
3.62
Spectral class
F5IV: (yellow-white)
Pri motion ra
-070
Sec motion ra
-067
Pri motion dec
-040
Sec motion dec
-021
Notes
N (See Notes)
rPM=0.239 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crater
SAO
156728
HIP
56179
Tycho2
6091-01886-1
HD
100088
BD
BD-19 3282
Distance
66.8
Distance ly
217.9
last precise pa
30.8
last precise sep
9.357