23551+2023 YSC 140 (HD 224087)
23h 55m 04.17s +20° 23' 05.5" P.A. 271.00 sep 0.1 mag 9.20,10.50 Sp G5 dist. 47.94 pc (156.38 l.y.)
| Coord 2000 |
23551+2023 |
|
Discov num |
YSC 140 |
|
Comp |
|
|
Coord arcsec 2000 |
23 55 04.17 +20 23 05.5 |
|
| Date first |
2003 |
|
Date last |
2019 |
|
Obs |
11 |
|
| Pa first |
277 |
|
Pa last |
271.1 |
|
P.A. Now (θ) |
271.1° |
|
| Sep first |
0.0 |
|
Sep last |
0.065 |
|
Sep. Now (ρ) |
0.065" |
|
| Mag pri |
9.20 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+265 |
|
Sec motion ra |
|
|
| Pri motion dec |
+010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 224087 |
|
Constellation |
Pegasus |
|
SAO |
91580 |
|
HIP |
117918 |
|
| Tycho2 |
1728-00187-1 |
|
Gaia DR2 |
2822606744055912192 |
|
HD |
224087 |
|
BD |
BD+19 5170 |
|
| Distance |
47.94 |
|
Distance ly |
156.38 |
|
