22057+2954 HJ 1721 (OX Peg)
22h 05m 44.53s +29° 54' 23.3" P.A. 264.00 sep 12.8 mag 7.94,9.41 Sp M dist. 900.9 pc (2938.74 l.y.)
| Coord 2000 |
22057+2954 |
|
Discov num |
HJ 1721 |
|
Comp |
|
|
Coord arcsec 2000 |
22 05 44.53 +29 54 23.3 |
|
| Date first |
1828 |
|
Date last |
2018 |
|
Obs |
68 |
|
| Pa first |
281 |
|
Pa last |
264.4 |
|
P.A. Now (θ) |
264.4° |
|
| Sep first |
6.0 |
|
Sep last |
12.755 |
|
Sep. Now (ρ) |
12.755" |
|
| Mag pri |
7.94 |
|
Mag sec |
9.41 |
|
delta mag (ΔM) |
1.47 |
|
Spectral class |
M (red) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-052 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-045 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.682
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
OX Peg |
|
Constellation |
Pegasus |
|
HIP |
109072 |
|
Tycho2 |
2216-00523-1 |
|
| Gaia DR2 |
1896760877647268608 |
|
HD |
209844 |
|
ADS |
15620 |
|
BD |
BD+29 4582 |
|
| Distance |
900.9 |
|
Distance ly |
2938.74 |
|
