16584+1358 YSC  61

 
 
16H 58M 25.31S +13 58' 10.7" P.A. 263 SEP 0.6 MAG 13.70,14.20 SP M4
 
 
Coord 2000
16584+1358
Discov num
YSC  61
Comp
Coord arcsec 2000
16 58 25.31 +13 58 10.7
Date first
2006
Date last
2015
Obs
6
Pa first
301
Pa last
263
P.A. Now (θ)
263°
Sep first
0.9
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
13.70
Mag sec
14.20
delta mag (ΔM)
0.5
Spectral class
M4 (red)
Pri motion ra
-300
Sec motion ra
Pri motion dec
+025
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
263.2
last precise sep
0.638