11539+2020 HU 1256

 
 
11H 53M 52.09S +20 20' 10.4" P.A. 318 SEP 0.2 MAG 9.07,10.40 SP G5 DIST. 102.35 PC (333.87 L.Y.)
 
 
Coord 2000
11539+2020
Discov num
HU 1256
Comp
Coord arcsec 2000
11 53 52.09 +20 20 10.4
Date first
1904
Date last
1996
Obs
16
Pa first
251
Pa last
318
P.A. Now (θ)
318°
Sep first
0.6
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.07
Mag sec
10.40
delta mag (ΔM)
1.33
Spectral class
G5 (yellow)
Pri motion ra
-136
Sec motion ra
Pri motion dec
-035
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
SAO
82037
HIP
58008
Tycho2
1443-00847-1
HD
103310
BD
BD+21 2372
Distance
102.35
Distance ly
333.87
last precise pa
317.6
last precise sep
0.23