02317+4457 BWL  11

 
 
02H 31M 39.27S +44 56' 38.8" P.A. 270 SEP 7.4 MAG 9.40,18.00 SP M4.4
 
 
Coord 2000
02317+4457
Discov num
BWL  11
Comp
Coord arcsec 2000
02 31 39.27 +44 56 38.8
Date first
2010
Date last
2010
Obs
1
Pa first
270
Pa last
270
P.A. Now (θ)
270°
Sep first
7.4
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
9.40
Mag sec
18.00
delta mag (ΔM)
8.6
Spectral class
M4.4 (red)
Pri motion ra
+094
Sec motion ra
Pri motion dec
-047
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Andromeda
last precise pa
269.9
last precise sep
7.438