22489-2850 LDS 4999
22h 48m 52.94s -28° 50' 02.9" P.A. 111.00 sep 217.3 mag 10.67,13.93 Sp K7V+M4V dist. 40.14 pc (130.94 l.y.)
| Coord 2000 |
22489-2850 |
|
Discov num |
LDS4999 |
|
Comp |
|
|
Coord arcsec 2000 |
22 48 52.94 -28 50 02.9 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
112 |
|
Pa last |
110.7 |
|
P.A. Now (θ) |
110.7° |
|
| Sep first |
217.0 |
|
Sep last |
217.307 |
|
Sep. Now (ρ) |
217.307" |
|
| Mag pri |
10.67 |
|
Mag sec |
13.93 |
|
delta mag (ΔM) |
3.26 |
|
Spectral class |
K7V+M4V (yellow-orange/red) |
|
| Pri motion ra |
-171 |
|
Sec motion ra |
-183 |
|
| Pri motion dec |
-241 |
|
Sec motion dec |
-236 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.044 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Piscis Austrinus |
|
HIP |
112648 |
|
Tycho2 |
6970-00012-1 |
|
Gaia DR2 |
6609340148918886144 |
|
| CD |
CD-2918469 |
|
Distance |
40.14 |
|
Distance ly |
130.94 |
|
