16570+1556 ZUC  14

 
 
16H 56M 57.46S +15 56' 27.6" P.A. 132 SEP 3.6 MAG 16.55,17.74 SP DB2+M4:
 
 
Coord 2000
16570+1556
Discov num
ZUC  14
Comp
Coord arcsec 2000
16 56 57.46 +15 56 27.6
Date first
1990
Date last
2003
Obs
4
Pa first
125
Pa last
132
P.A. Now (θ)
132°
Sep first
3.9
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
16.55
Mag sec
17.74
delta mag (ΔM)
1.19
Spectral class
DB2+M4:
Pri motion ra
-030
Sec motion ra
Pri motion dec
+036
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
131.8
last precise sep
3.61