17390+6509 CVR 204

 
 
17H 39M 05.98S +65 09' 06.8" P.A. 109 SEP 17.5 MAG 16.00,17.80 SP M3+M5
 
 
Coord 2000
17390+6509
Discov num
CVR 204
Comp
Coord arcsec 2000
17 39 05.98 +65 09 06.8
Date first
1999
Date last
2010
Obs
3
Pa first
109
Pa last
109
P.A. Now (θ)
109°
Sep first
17.5
Sep last
17.5
Sep. Now (ρ)
17.5"
Mag pri
16.00
Mag sec
17.80
delta mag (ΔM)
1.8
Spectral class
M3+M5 (red/red)
Pri motion ra
-004
Sec motion ra
+000
Pri motion dec
+114
Sec motion dec
+112
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
109
last precise sep
17.45