22117-1008 DEA  91

 
 
22H 11M 48.80S -10 11' 17.4" P.A. 328 SEP 209.4 MAG 12.98,14.05 SP M2+L1.5
 
 
Coord 2000
22117-1008
Discov num
DEA  91
Comp
Coord arcsec 2000
22 11 48.80 -10 11 17.4
Date first
1998
Date last
2010
Obs
2
Pa first
328
Pa last
328
P.A. Now (θ)
328°
Sep first
211.8
Sep last
209.4
Sep. Now (ρ)
209.4"
Mag pri
12.98
Mag sec
14.05
delta mag (ΔM)
1.07
Spectral class
M2+L1.5 (red/very deep red)
Pri motion ra
+028
Sec motion ra
+050
Pri motion dec
-250
Sec motion dec
-262
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquarius
last precise pa
327.6
last precise sep
209.35