20249-5556 FIN 277 (HD 193808)
20h 24m 56.40s -55° 56' 22.7" P.A. 39.00 sep 0.0 mag 8.80,8.80 Sp G8III dist. 315.46 pc (1029.03 l.y.)
| Coord 2000 |
20249-5556 |
|
Discov num |
FIN 277 |
|
Comp |
|
|
Coord arcsec 2000 |
20 24 56.40 -55 56 22.7 |
|
| Date first |
1929 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
35 |
|
Pa last |
39.3 |
|
P.A. Now (θ) |
39.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.04 |
|
Sep. Now (ρ) |
0.04" |
|
| Mag pri |
8.80 |
|
Mag sec |
8.80 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
G8III (yellow) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 193808 |
|
Constellation |
Telescopium |
|
SAO |
246568 |
|
HIP |
100699 |
|
| Tycho2 |
8781-01094-1 |
|
Gaia DR2 |
6469173444538306048 |
|
HD |
193808 |
|
CP |
CP-56 9480 |
|
| Distance |
315.46 |
|
Distance ly |
1029.03 |
|