20052-4834 HDS 2864 (HD 190016)
20h 05m 12.62s -48° 33' 54.7" P.A. 339.00 sep 0.2 mag 10.55,11.17 Sp K0/K1V dist. 62.42 pc (203.61 l.y.)
| Coord 2000 |
20052-4834 |
|
Discov num |
HDS2864 |
|
Comp |
|
|
Coord arcsec 2000 |
20 05 12.62 -48 33 54.7 |
|
| Date first |
1991 |
|
Date last |
2021 |
|
Obs |
5 |
|
| Pa first |
270 |
|
Pa last |
339.3 |
|
P.A. Now (θ) |
339.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.231 |
|
Sep. Now (ρ) |
0.231" |
|
| Mag pri |
10.55 |
|
Mag sec |
11.17 |
|
delta mag (ΔM) |
0.62 |
|
Spectral class |
K0/K1V (yellow-orange) |
|
| Pri motion ra |
+076 |
|
Sec motion ra |
|
|
| Pri motion dec |
-103 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 190016 |
|
Constellation |
Telescopium |
|
HIP |
98927 |
|
Tycho2 |
8396-00116-1 |
|
| HD |
190016 |
|
CD |
CD-4813409 |
|
CP |
CP-4810322 |
|
Distance |
62.42 |
|
| Distance ly |
203.61 |
|
