16316+2307 POU3231

 
 
16H 31M 38.13S +23 07' 13.5" P.A. 202 SEP 22 MAG 12.60,14.50
 
 
Coord 2000
16316+2307
Discov num
POU3231
Comp
Coord arcsec 2000
16 31 38.13 +23 07 13.5
Date first
1904
Date last
2011
Obs
11
Pa first
229
Pa last
202
P.A. Now (θ)
202°
Sep first
13.1
Sep last
22.0
Sep. Now (ρ)
22"
Mag pri
12.60
Mag sec
14.50
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
-002
Sec motion ra
-030
Pri motion dec
-005
Sec motion dec
-113
Notes
L (Linear solution)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
201.7
last precise sep
21.99