23363+2854 STF 3026 (HD 221949)
23h 36m 18.53s +28° 53' 55.8" P.A. 275.00 sep 3.2 mag 9.42,9.94 Sp F2 dist. 167.5 pc (546.38 l.y.)
| Coord 2000 |
23363+2854 |
|
Discov num |
STF3026 |
|
Comp |
|
|
Coord arcsec 2000 |
23 36 18.53 +28 53 55.8 |
|
| Date first |
1828 |
|
Date last |
2019 |
|
Obs |
41 |
|
| Pa first |
270 |
|
Pa last |
274.7 |
|
P.A. Now (θ) |
274.7° |
|
| Sep first |
2.8 |
|
Sep last |
3.236 |
|
Sep. Now (ρ) |
3.236" |
|
| Mag pri |
9.42 |
|
Mag sec |
9.94 |
|
delta mag (ΔM) |
0.52 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+033 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.629
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 221949 |
|
Constellation |
Pegasus |
|
SAO |
91371 |
|
HIP |
116490 |
|
| Tycho2 |
2256-02143-1 |
|
Gaia DR2 |
2866328858294822912 |
|
HD |
221949 |
|
GC |
32817 |
|
| BD |
BD+28 4605 |
|
Distance |
167.5 |
|
Distance ly |
546.38 |
|
