20091-4856 RST 1060 (HD 190857)
20h 09m 07.11s -48° 55' 34.5" P.A. 151.00 sep 0.2 mag 10.90,10.90 Sp F7/G0V dist. 176.99 pc (577.34 l.y.)
| Coord 2000 |
20091-4856 |
|
Discov num |
RST1060 |
|
Comp |
|
|
Coord arcsec 2000 |
20 09 07.11 -48 55 34.5 |
|
| Date first |
1930 |
|
Date last |
2017 |
|
Obs |
7 |
|
| Pa first |
286 |
|
Pa last |
151.4 |
|
P.A. Now (θ) |
151.4° |
|
| Sep first |
0.3 |
|
Sep last |
0.159 |
|
Sep. Now (ρ) |
0.159" |
|
| Mag pri |
10.90 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F7/G0V (yellow-white) |
|
| Pri motion ra |
+014 |
|
Sec motion ra |
|
|
| Pri motion dec |
+013 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 190857 |
|
Constellation |
Telescopium |
|
HIP |
99275 |
|
Tycho2 |
8400-01010-1 |
|
| Gaia DR2 |
6667494246626073984 |
|
HD |
190857 |
|
CD |
CD-4913008 |
|
CP |
CP-4911159 |
|
| Distance |
176.99 |
|
Distance ly |
577.34 |
|
