18450-3945 SKF 2070
18h 44m 59.23s -39° 45' 00.4" P.A. 106.00 sep 17.6 mag 6.80,14.50 Sp F5/6V dist. 58.31 pc (190.21 l.y.)
| Coord 2000 |
18450-3945 |
|
Discov num |
SKF2070 |
|
Comp |
|
|
Coord arcsec 2000 |
18 44 59.23 -39 45 00.4 |
|
| Date first |
1964 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
106 |
|
Pa last |
106.4 |
|
P.A. Now (θ) |
106.4° |
|
| Sep first |
18.5 |
|
Sep last |
17.601 |
|
Sep. Now (ρ) |
17.601" |
|
| Mag pri |
6.80 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
7.7 |
|
Spectral class |
F5/6V (yellow-white) |
|
| Pri motion ra |
-014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-178 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
SAO |
210520 |
|
HIP |
91992 |
|
Tycho2 |
7919-00271-1 |
|
| Gaia DR2 |
6728826963739348224 |
|
HD |
172993 |
|
GC |
25630 |
|
CD |
CD-3912866 |
|
| CP |
CP-39 8164 |
|
Distance |
58.31 |
|
Distance ly |
190.21 |
|
