22438+0353 WSI 92 (HD 215257)
22h 43m 50.71s +03° 53' 12.6" P.A. 298.00 sep 1.0 mag 7.50,12.10 Sp F8 dist. 42.97 pc (140.17 l.y.)
Coord 2000 |
22438+0353 |
|
Discov num |
WSI 92 |
|
Comp |
|
|
Coord arcsec 2000 |
22 43 50.71 +03 53 12.6 |
|
Date first |
2008 |
|
Date last |
2020 |
|
Obs |
8 |
|
Pa first |
299 |
|
Pa last |
298.1 |
|
P.A. Now (θ) |
298.1° |
|
Sep first |
1.0 |
|
Sep last |
1.021 |
|
Sep. Now (ρ) |
1.021" |
|
Mag pri |
7.50 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
4.6 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+151 |
|
Sec motion ra |
|
|
Pri motion dec |
+332 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 215257 |
|
Constellation |
Pegasus |
|
SAO |
127714 |
|
HIP |
112229 |
|
Tycho2 |
0571-01064-1 |
|
HD |
215257 |
|
GC |
31717 |
|
BD |
BD+03 4763 |
|
Distance |
42.97 |
|
Distance ly |
140.17 |
|