16368-1343 GWP 2648 (HD 149663)
16h 36m 45.19s -13° 43' 15.4" P.A. 350.00 sep 107.5 mag 7.70,11.80 Sp F5V dist. 80.91 pc (263.93 l.y.)
| Coord 2000 |
16368-1343 |
|
Discov num |
GWP2648 |
|
Comp |
|
|
Coord arcsec 2000 |
16 36 45.19 -13 43 15.4 |
|
| Date first |
1988 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
350 |
|
Pa last |
349.5 |
|
P.A. Now (θ) |
349.5° |
|
| Sep first |
107.5 |
|
Sep last |
107.523 |
|
Sep. Now (ρ) |
107.523" |
|
| Mag pri |
7.70 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
-060 |
|
Sec motion ra |
-054 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-004 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.189 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 149663 |
|
Constellation |
Ophiuchus |
|
SAO |
160003 |
|
HIP |
81339 |
|
| Tycho2 |
5640-00274-1 |
|
Gaia DR2 |
4327322354090551040 |
|
HD |
149663 |
|
BD |
BD-13 4459 |
|
| Distance |
80.91 |
|
Distance ly |
263.93 |
|
