21344-0745 YSC 72
21h 34m 21.07s -07° 44' 45.8" P.A. 147.00 sep 0.2 mag 10.90,12.50 Sp K5V dist. 52.58 pc (171.52 l.y.)
| Coord 2000 |
21344-0745 |
|
Discov num |
YSC 72 |
|
Comp |
|
|
Coord arcsec 2000 |
21 34 21.07 -07 44 45.8 |
|
| Date first |
2008 |
|
Date last |
2020 |
|
Obs |
6 |
|
| Pa first |
149 |
|
Pa last |
147.2 |
|
P.A. Now (θ) |
147.2° |
|
| Sep first |
0.2 |
|
Sep last |
0.182 |
|
Sep. Now (ρ) |
0.182" |
|
| Mag pri |
10.90 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
K5V (yellow-orange) |
|
| Pri motion ra |
-028 |
|
Sec motion ra |
|
|
| Pri motion dec |
+068 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
HIP |
106510 |
|
Tycho2 |
5786-00106-1 |
|
Gaia DR2 |
6894930013537188608 |
|
| BD |
BD-08 5680 |
|
Distance |
52.58 |
|
Distance ly |
171.52 |
|
