21550-1158 HJ 616 (HD 208208)
21h 55m 01.83s -11° 58' 12.9" P.A. 274.00 sep 30.5 mag 8.11,10.52 Sp A2m dist. 136.99 pc (446.86 l.y.)
| Coord 2000 |
21550-1158 |
|
Discov num |
HJ 616 |
|
Comp |
|
|
Coord arcsec 2000 |
21 55 01.83 -11 58 12.9 |
|
| Date first |
1827 |
|
Date last |
2016 |
|
Obs |
18 |
|
| Pa first |
273 |
|
Pa last |
274.3 |
|
P.A. Now (θ) |
274.3° |
|
| Sep first |
20.0 |
|
Sep last |
30.499 |
|
Sep. Now (ρ) |
30.499" |
|
| Mag pri |
8.11 |
|
Mag sec |
10.52 |
|
delta mag (ΔM) |
2.41 |
|
Spectral class |
A2m (white) |
|
| Pri motion ra |
+034 |
|
Sec motion ra |
+033 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.029 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 208208 |
|
Constellation |
Capricornus |
|
SAO |
164738 |
|
HIP |
108180 |
|
| Tycho2 |
5797-00608-1 |
|
Gaia DR2 |
6843985447933831936 |
|
HD |
208208 |
|
BD |
BD-12 6126 |
|
| Distance |
136.99 |
|
Distance ly |
446.86 |
|
