18005-7019 FIN 302 (HD 163073)
18h 00m 28.58s -70° 19' 12.6" P.A. 36.00 sep 0.1 mag 8.87,10.35 Sp A1V dist. 793.65 pc (2588.89 l.y.)
| Coord 2000 |
18005-7019 |
|
Discov num |
FIN 302 |
|
Comp |
|
|
Coord arcsec 2000 |
18 00 28.58 -70 19 12.6 |
|
| Date first |
1931 |
|
Date last |
2021 |
|
Obs |
7 |
|
| Pa first |
37 |
|
Pa last |
36.3 |
|
P.A. Now (θ) |
36.3° |
|
| Sep first |
0.3 |
|
Sep last |
0.133 |
|
Sep. Now (ρ) |
0.133" |
|
| Mag pri |
8.87 |
|
Mag sec |
10.35 |
|
delta mag (ΔM) |
1.48 |
|
Spectral class |
A1V (white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-031 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 163073 |
|
Constellation |
Apus |
|
SAO |
257548 |
|
HIP |
88173 |
|
| Tycho2 |
9294-02016-1 |
|
Gaia DR2 |
6432354270462576640 |
|
HD |
163073 |
|
CP |
CP-70 2458 |
|
| Distance |
793.65 |
|
Distance ly |
2588.89 |
|
