22489-2029 HDS 3239
22h 48m 53.72s -20° 29' 02.2" P.A. 199.00 sep 0.3 mag 10.72,12.39 Sp K5 dist. 128.21 pc (418.22 l.y.)
| Coord 2000 |
22489-2029 |
|
Discov num |
HDS3239 |
|
Comp |
|
|
Coord arcsec 2000 |
22 48 53.72 -20 29 02.2 |
|
| Date first |
1991 |
|
Date last |
2018 |
|
Obs |
4 |
|
| Pa first |
239 |
|
Pa last |
199.3 |
|
P.A. Now (θ) |
199.3° |
|
| Sep first |
0.3 |
|
Sep last |
0.271 |
|
Sep. Now (ρ) |
0.271" |
|
| Mag pri |
10.72 |
|
Mag sec |
12.39 |
|
delta mag (ΔM) |
1.67 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
+203 |
|
Sec motion ra |
|
|
| Pri motion dec |
+043 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
HIP |
112650 |
|
Tycho2 |
6393-00152-1 |
|
BD |
BD-21 6307 |
|
| Distance |
128.21 |
|
Distance ly |
418.22 |
|
