08530+5532 GRV1012

 
 
08H 53M 36.95S +55 32' 01.5" P.A. 270 SEP 14.9 MAG 16.50,16.70 SP M2+M3
 
 
Coord 2000
08530+5532
Discov num
GRV1012
Comp
Coord arcsec 2000
08 53 36.95 +55 32 01.5
Date first
2000
Date last
2010
Obs
4
Pa first
270
Pa last
270
P.A. Now (θ)
270°
Sep first
15.0
Sep last
14.9
Sep. Now (ρ)
14.9"
Mag pri
16.50
Mag sec
16.70
delta mag (ΔM)
0.2
Spectral class
M2+M3 (red/red)
Pri motion ra
+066
Sec motion ra
+067
Pri motion dec
-035
Sec motion dec
-036
Notes
V (Proper motion indicates physical)
rPM=0.019 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
last precise pa
270.3
last precise sep
14.93