12281+0920 A  1090

 
 
12H 27M 59.54S +09 21' 07.9" P.A. 92 SEP 2 MAG 9.86,11.25 SP F8
 
 
Coord 2000
12281+0920
Discov num
A  1090
Comp
Coord arcsec 2000
12 27 59.54 +09 21 07.9
Date first
1905
Date last
2001
Obs
14
Pa first
90
Pa last
92
P.A. Now (θ)
92°
Sep first
1.8
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
9.86
Mag sec
11.25
delta mag (ΔM)
1.39
Spectral class
F8 (yellow-white)
Pri motion ra
-016
Sec motion ra
-016
Pri motion dec
-021
Sec motion dec
-021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
Tycho2
0874-00312-1
HD
108520
last precise pa
91.6
last precise sep
1.97