17031+6334 CVR1689

 
 
17H 03M 03.37S +63 33' 59.8" P.A. 85 SEP 3.1 MAG 16.00,16.10 SP M1+M2
 
 
Coord 2000
17031+6334
Discov num
CVR1689
Comp
Coord arcsec 2000
17 03 03.37 +63 33 59.8
Date first
2000
Date last
2006
Obs
2
Pa first
85
Pa last
85
P.A. Now (θ)
85°
Sep first
3.1
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
16.00
Mag sec
16.10
delta mag (ΔM)
0.1
Spectral class
M1+M2 (red/red)
Pri motion ra
-034
Sec motion ra
Pri motion dec
+028
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
last precise pa
85.1
last precise sep
3.1