09109+5633 CVR 522

 
 
09H 10M 58.78S +56 32' 57.1" P.A. 241 SEP 20.4 MAG 16.20,17.00 SP M3+M4
 
 
Coord 2000
09109+5633
Discov num
CVR 522
Comp
Coord arcsec 2000
09 10 58.78 +56 32 57.1
Date first
1999
Date last
2010
Obs
3
Pa first
241
Pa last
241
P.A. Now (θ)
241°
Sep first
20.4
Sep last
20.4
Sep. Now (ρ)
20.4"
Mag pri
16.20
Mag sec
17.00
delta mag (ΔM)
0.8
Spectral class
M3+M4 (red/red)
Pri motion ra
-030
Sec motion ra
-035
Pri motion dec
-046
Sec motion dec
-040
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.142 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
240.8
last precise sep
20.44