16381+3935 HDS2355

 
 
16H 38M 04.05S +39 34' 38.5" P.A. 324 SEP 0.6 MAG 6.96,10.11 SP K0 DIST. 157.23 PC (512.88 L.Y.)
 
 
Coord 2000
16381+3935
Discov num
HDS2355
Comp
Coord arcsec 2000
16 38 04.05 +39 34 38.5
Date first
1991
Date last
2010
Obs
8
Pa first
320
Pa last
324
P.A. Now (θ)
324°
Sep first
0.5
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
6.96
Mag sec
10.11
delta mag (ΔM)
3.15
Spectral class
K0 (yellow-orange)
Pri motion ra
-029
Sec motion ra
Pri motion dec
-061
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
65444
HIP
81445
Tycho2
3063-00789-1
HD
150255
BD
BD+39 3021
Distance
157.23
Distance ly
512.88
last precise pa
324.4
last precise sep
0.567