21509-5939 HDS 3111 (HD 207415)
21h 50m 53.66s -59° 38' 41.2" P.A. 189.00 sep 0.2 mag 7.84,9.53 Sp K1III dist. 319.49 pc (1042.18 l.y.)
| Coord 2000 |
21509-5939 |
|
Discov num |
HDS3111 |
|
Comp |
|
|
Coord arcsec 2000 |
21 50 53.66 -59 38 41.2 |
|
| Date first |
1991 |
|
Date last |
2014 |
|
Obs |
2 |
|
| Pa first |
193 |
|
Pa last |
188.7 |
|
P.A. Now (θ) |
188.7° |
|
| Sep first |
0.2 |
|
Sep last |
0.169 |
|
Sep. Now (ρ) |
0.169" |
|
| Mag pri |
7.84 |
|
Mag sec |
9.53 |
|
delta mag (ΔM) |
1.69 |
|
Spectral class |
K1III (yellow-orange) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-035 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 207415 |
|
Constellation |
Indus |
|
SAO |
247202 |
|
HIP |
107842 |
|
| Tycho2 |
8820-00579-1 |
|
Gaia DR2 |
6410396610933897984 |
|
HD |
207415 |
|
CP |
CP-60 7511 |
|
| Distance |
319.49 |
|
Distance ly |
1042.18 |
|
