16216-3926 HDS 2311 (HD 147122)
16h 21m 34.07s -39° 25' 52.5" P.A. 267.00 sep 0.6 mag 8.98,12.11 Sp G1V dist. 68.54 pc (223.58 l.y.)
| Coord 2000 |
16216-3926 |
|
Discov num |
HDS2311 |
|
Comp |
|
|
Coord arcsec 2000 |
16 21 34.07 -39 25 52.5 |
|
| Date first |
1991 |
|
Date last |
2018 |
|
Obs |
2 |
|
| Pa first |
290 |
|
Pa last |
266.7 |
|
P.A. Now (θ) |
266.7° |
|
| Sep first |
0.6 |
|
Sep last |
0.563 |
|
Sep. Now (ρ) |
0.563" |
|
| Mag pri |
8.98 |
|
Mag sec |
12.11 |
|
delta mag (ΔM) |
3.13 |
|
Spectral class |
G1V (yellow) |
|
| Pri motion ra |
+087 |
|
Sec motion ra |
|
|
| Pri motion dec |
-070 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 147122 |
|
Constellation |
Scorpius |
|
SAO |
207585 |
|
HIP |
80146 |
|
| Tycho2 |
7857-00085-1 |
|
Gaia DR2 |
6018216481365281920 |
|
HD |
147122 |
|
CD |
CD-3910418 |
|
| CP |
CP-39 6937 |
|
Distance |
68.54 |
|
Distance ly |
223.58 |
|