22129+4922 HO 291
22h 12m 54.50s +49° 22' 13.7" P.A. 195.00 sep 8.3 mag 7.79,13.30 Sp K5
| Coord 2000 |
22129+4922 |
|
Discov num |
HO 291 |
|
Comp |
|
|
Coord arcsec 2000 |
22 12 54.50 +49 22 13.7 |
|
| Date first |
1888 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
198 |
|
Pa last |
194.8 |
|
P.A. Now (θ) |
194.8° |
|
| Sep first |
9.1 |
|
Sep last |
8.312 |
|
Sep. Now (ρ) |
8.312" |
|
| Mag pri |
7.79 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
5.51 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
SAO |
51769 |
|
Tycho2 |
3614-01232-1 |
|
Gaia DR2 |
1975945716524352384 |
|
| HD |
210982 |
|
