20593-3820 B 2894
20h 59m 15.50s -38° 19' 56.8" P.A. 311.00 sep 11.4 mag 9.40,13.50 Sp F5V dist. 478.47 pc (1560.77 l.y.)
| Coord 2000 |
20593-3820 |
|
Discov num |
B 2894 |
|
Comp |
|
|
Coord arcsec 2000 |
20 59 15.50 -38 19 56.8 |
|
| Date first |
1930 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
312 |
|
Pa last |
311.3 |
|
P.A. Now (θ) |
311.3° |
|
| Sep first |
9.0 |
|
Sep last |
11.416 |
|
Sep. Now (ρ) |
11.416" |
|
| Mag pri |
9.40 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
rPM=0.728
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
SAO |
212593 |
|
HIP |
103582 |
|
Tycho2 |
7964-00574-1 |
|
| Gaia DR2 |
6775122416212388736 |
|
HD |
199564 |
|
CD |
CD-3814328 |
|
Distance |
478.47 |
|
| Distance ly |
1560.77 |
|
