16599-1300 DOO  63

 
 
16h 59m 52.42s -13 00' 32.5" P.A. 199 sep 6.2 mag 10.81,11.30 Sp G5
 
 
Coord 2000
16599-1300
Discov num
DOO  63
Comp
Coord arcsec 2000
16 59 52.42 -13 00 32.5
Date first
1903
Date last
2010
Obs
15
Pa first
197
Pa last
199
P.A. Now (θ)
199°
Sep first
6.3
Sep last
6.2
Sep. Now (ρ)
6.2"
Mag pri
10.81
Mag sec
11.30
delta mag (ΔM)
0.49
Spectral class
G5 (yellow)
Pri motion ra
-018
Sec motion ra
-033
Pri motion dec
-018
Sec motion dec
-080
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
SAO
160217
Tycho2
5651-01667-1
last precise pa
198.5
last precise sep
6.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16599-1300 DOO 63 1998 9 197 6.1 10.81 11.30 G5 D 165952.42-130032.5
16599-1300 DOO 63 2008 10 197 6.2 10.81 11.30 G5 D 165952.42-130032.5
16599-1300 DOO 63 2010 15 197 5.3 10.81 11.30 G5 165952.42-130032.5

If you need more information about this double, apply for a data request form to the WDS.