12318+0847 ABE  17

 
 
12H 31M 46.74S +08 47' 22.3" P.A. 70 MAG 15.70,18.00 SP T5.5
 
 
Coord 2000
12318+0847
Discov num
ABE  17
Comp
Coord arcsec 2000
12 31 46.74 +08 47 22.3
Date first
2011
Date last
2011
Obs
1
Pa first
70
Pa last
70
P.A. Now (θ)
70°
Sep first
0.0
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
15.70
Mag sec
18.00
delta mag (ΔM)
2.3
Spectral class
T5.5 (brown dwarf)
Pri motion ra
-118
Sec motion ra
Pri motion dec
-104
Sec motion dec
Notes
P K (100-year proper motion, K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Virgo
last precise pa
69.7
last precise sep
0.011