09171+6349 SLW 343

 
 
09H 17M 03.02S +63 48' 43.9" P.A. 219 SEP 86.3 MAG 16.80,17.50 SP M2.0+M2.4
 
 
Coord 2000
09171+6349
Discov num
SLW 343
Comp
Coord arcsec 2000
09 17 03.02 +63 48 43.9
Date first
1999
Date last
2010
Obs
3
Pa first
219
Pa last
219
P.A. Now (θ)
219°
Sep first
86.5
Sep last
86.3
Sep. Now (ρ)
86.3"
Mag pri
16.80
Mag sec
17.50
delta mag (ΔM)
0.7
Spectral class
M2.0+M2.4 (red/red)
Pri motion ra
-012
Sec motion ra
-009
Pri motion dec
-039
Sec motion dec
-036
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.104 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
219.2
last precise sep
86.32