16156+1944 HU 480 AB
16h 15m 33.90s +19° 44' 05.8" P.A. 263.00 sep 1.6 mag 10.08,11.08 Sp G5 dist. 106.95 pc (348.87 l.y.)
| Coord 2000 |
16156+1944 |
|
Discov num |
HU 480 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 15 33.90 +19 44 05.8 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
32 |
|
| Pa first |
250 |
|
Pa last |
263 |
|
P.A. Now (θ) |
263° |
|
| Sep first |
1.6 |
|
Sep last |
1.63 |
|
Sep. Now (ρ) |
1.63" |
|
| Mag pri |
10.08 |
|
Mag sec |
11.08 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+026 |
|
Sec motion ra |
+026 |
|
| Pri motion dec |
-033 |
|
Sec motion dec |
-033 |
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
HIP |
79668 |
|
Tycho2 |
1512-00190-1 |
|
ADS |
9981 |
|
| BD |
BD+20 3233 |
|
Distance |
106.95 |
|
Distance ly |
348.87 |
|
