22421+2013 HDS 3221
22h 42m 04.95s +20° 13' 13.1" P.A. 88.00 sep 0.6 mag 9.70,12.34 Sp K0 dist. 1098.9 pc (3584.61 l.y.)
| Coord 2000 |
22421+2013 |
|
Discov num |
HDS3221 |
|
Comp |
|
|
Coord arcsec 2000 |
22 42 04.95 +20 13 13.1 |
|
| Date first |
1991 |
|
Date last |
2014 |
|
Obs |
3 |
|
| Pa first |
91 |
|
Pa last |
88 |
|
P.A. Now (θ) |
88° |
|
| Sep first |
0.6 |
|
Sep last |
0.641 |
|
Sep. Now (ρ) |
0.641" |
|
| Mag pri |
9.70 |
|
Mag sec |
12.34 |
|
delta mag (ΔM) |
2.64 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
HIP |
112076 |
|
Tycho2 |
1705-00355-1 |
|
Gaia DR2 |
2834514214466347392 |
|
| BD |
BD+19 4988 |
|
Distance |
1098.9 |
|
Distance ly |
3584.61 |
|
