20190-1417 RST 4057 (HD 193102)
20h 19m 02.32s -14° 17' 27.6" P.A. 255.00 sep 1.2 mag 7.59,10.46 Sp K0III dist. 205.76 pc (671.19 l.y.)
| Coord 2000 |
20190-1417 |
|
Discov num |
RST4057 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 02.32 -14 17 27.6 |
|
| Date first |
1938 |
|
Date last |
1991 |
|
Obs |
4 |
|
| Pa first |
260 |
|
Pa last |
255.1 |
|
P.A. Now (θ) |
255.1° |
|
| Sep first |
1.2 |
|
Sep last |
1.24 |
|
Sep. Now (ρ) |
1.24" |
|
| Mag pri |
7.59 |
|
Mag sec |
10.46 |
|
delta mag (ΔM) |
2.87 |
|
Spectral class |
K0III (yellow-orange) |
|
| Pri motion ra |
+026 |
|
Sec motion ra |
+016 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=0.427
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 193102 |
|
Constellation |
Capricornus |
|
SAO |
163440 |
|
HIP |
100164 |
|
| Tycho2 |
5753-02014-1 |
|
Gaia DR2 |
6876219246214899968 |
|
HD |
193102 |
|
GC |
28225 |
|
| BD |
BD-14 5708 |
|
Distance |
205.76 |
|
Distance ly |
671.19 |
|
