17319+1649 TOK 314
17h 31m 54.11s +16° 49' 26.4" P.A. 323.00 sep 174.7 mag 7.04,18.04 Sp G0V dist. 47.1 pc (153.64 l.y.)
| Coord 2000 |
17319+1649 |
|
Discov num |
TOK 314 |
|
Comp |
|
|
Coord arcsec 2000 |
17 31 54.11 +16 49 26.4 |
|
| Date first |
1980 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
323 |
|
Pa last |
322.7 |
|
P.A. Now (θ) |
322.7° |
|
| Sep first |
174.9 |
|
Sep last |
174.739 |
|
Sep. Now (ρ) |
174.739" |
|
| Mag pri |
7.04 |
|
Mag sec |
18.04 |
|
delta mag (ΔM) |
11 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
-036 |
|
Sec motion ra |
-042 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
+001 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.52
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
SAO |
102891 |
|
HIP |
85799 |
|
Tycho2 |
1538-00171-1 |
|
| Gaia DR2 |
4549900100674763264 |
|
HD |
159063 |
|
GC |
23749 |
|
BD |
BD+16 3209 |
|
| Distance |
47.1 |
|
Distance ly |
153.64 |
|
