16221+1214 FAR 18
16h 22m 07.06s +12° 12' 52.4" P.A. 311.00 sep 62.5 mag 8.19,14.66 Sp G0V+DA2.9 dist. 51.84 pc (169.1 l.y.)
| Coord 2000 |
16221+1214 |
|
Discov num |
FAR 18 |
|
Comp |
|
|
Coord arcsec 2000 |
16 22 07.06 +12 12 52.4 |
|
| Date first |
1997 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
311 |
|
Pa last |
311.2 |
|
P.A. Now (θ) |
311.2° |
|
| Sep first |
63.3 |
|
Sep last |
62.482 |
|
Sep. Now (ρ) |
62.482" |
|
| Mag pri |
8.19 |
|
Mag sec |
14.66 |
|
delta mag (ΔM) |
6.47 |
|
Spectral class |
G0V+DA2.9 (yellow/white dwarf) |
|
| Pri motion ra |
+064 |
|
Sec motion ra |
+057 |
|
| Pri motion dec |
-069 |
|
Sec motion dec |
-066 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.081 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
SAO |
102108 |
|
HIP |
80182 |
|
Tycho2 |
0967-00190-1 |
|
| Gaia DR2 |
4460085703084994944 |
|
HD |
147528 |
|
BD |
BD+12 3003 |
|
Distance |
51.84 |
|
| Distance ly |
169.1 |
|
