16593-1654 HU 162 (HD 153305)
16h 59m 18.53s -16° 54' 09.4" P.A. 197.00 sep 0.7 mag 9.20,9.65 Sp F2V dist. 169.2 pc (551.93 l.y.)
| Coord 2000 |
16593-1654 |
|
Discov num |
HU 162 |
|
Comp |
|
|
Coord arcsec 2000 |
16 59 18.53 -16 54 09.4 |
|
| Date first |
1900 |
|
Date last |
2005 |
|
Obs |
21 |
|
| Pa first |
236 |
|
Pa last |
197.3 |
|
P.A. Now (θ) |
197.3° |
|
| Sep first |
0.4 |
|
Sep last |
0.66 |
|
Sep. Now (ρ) |
0.66" |
|
| Mag pri |
9.20 |
|
Mag sec |
9.65 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 153305 |
|
Constellation |
Ophiuchus |
|
SAO |
160209 |
|
HIP |
83131 |
|
| Tycho2 |
6223-00025-1 |
|
Gaia DR2 |
4132854270808557952 |
|
HD |
153305 |
|
BD |
BD-16 4386 |
|
| Distance |
169.2 |
|
Distance ly |
551.93 |
|