16540+2906 A   350

 
 
16H 53M 59.79S +29 06' 23.5" P.A. 150 SEP 0.6 MAG 9.47,9.61 SP F8
 
 
Coord 2000
16540+2906
Discov num
A   350
Comp
Coord arcsec 2000
16 53 59.79 +29 06 23.5
Date first
1902
Date last
2015
Obs
32
Pa first
140
Pa last
150
P.A. Now (θ)
150°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
9.47
Mag sec
9.61
delta mag (ΔM)
0.14
Spectral class
F8 (yellow-white)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-021
Sec motion dec
-021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
84678
Tycho2
2071-01115-1
HD
152747
last precise pa
150
last precise sep
0.64