20268-1851 HU 586 (HD 194549)
20h 26m 49.48s -18° 50' 47.1" P.A. 118.00 sep 0.6 mag 9.54,10.33 Sp A2V dist. 1960.78 pc (6396.06 l.y.)
| Coord 2000 |
20268-1851 |
|
Discov num |
HU 586 |
|
Comp |
|
|
Coord arcsec 2000 |
20 26 49.48 -18 50 47.1 |
|
| Date first |
1901 |
|
Date last |
1991 |
|
Obs |
8 |
|
| Pa first |
136 |
|
Pa last |
117.6 |
|
P.A. Now (θ) |
117.6° |
|
| Sep first |
0.8 |
|
Sep last |
0.63 |
|
Sep. Now (ρ) |
0.63" |
|
| Mag pri |
9.54 |
|
Mag sec |
10.33 |
|
delta mag (ΔM) |
0.79 |
|
Spectral class |
A2V (white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=0.791
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 194549 |
|
Constellation |
Capricornus |
|
SAO |
163578 |
|
HIP |
100847 |
|
| Tycho2 |
6337-00040-1 |
|
Gaia DR2 |
6860729012864791040 |
|
HD |
194549 |
|
BD |
BD-19 5815 |
|
| Distance |
1960.78 |
|
Distance ly |
6396.06 |
|
