17087+3430 CVR1693

 
 
17H 08M 41.02S +34 30' 03.6" P.A. 69 SEP 4.7 MAG 17.00,17.40 SP M2+M3
 
 
Coord 2000
17087+3430
Discov num
CVR1693
Comp
Coord arcsec 2000
17 08 41.02 +34 30 03.6
Date first
1998
Date last
2001
Obs
2
Pa first
69
Pa last
69
P.A. Now (θ)
69°
Sep first
4.7
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
17.00
Mag sec
17.40
delta mag (ΔM)
0.4
Spectral class
M2+M3 (red/red)
Pri motion ra
+006
Sec motion ra
Pri motion dec
-056
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
68.7
last precise sep
4.68