17517+6118 CVR 864

 
 
17H 51M 48.10S +61 18' 32.5" P.A. 248 SEP 27.1 MAG 15.00,19.00 SP M0+M5
 
 
Coord 2000
17517+6118
Discov num
CVR 864
Comp
Coord arcsec 2000
17 51 48.10 +61 18 32.5
Date first
1999
Date last
2010
Obs
3
Pa first
248
Pa last
248
P.A. Now (θ)
248°
Sep first
27.0
Sep last
27.1
Sep. Now (ρ)
27.1"
Mag pri
15.00
Mag sec
19.00
delta mag (ΔM)
4
Spectral class
M0+M5 (red/red)
Pri motion ra
-018
Sec motion ra
-021
Pri motion dec
+037
Sec motion dec
+040
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.094 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
248.3
last precise sep
27.12