22289+4528 COU 2240
22h 28m 53.27s +45° 27' 36.6" P.A. 81.00 sep 0.4 mag 9.68,10.72 Sp A2 dist. 961.54 pc (3136.54 l.y.)
| Coord 2000 |
22289+4528 |
|
Discov num |
COU2240 |
|
Comp |
|
|
Coord arcsec 2000 |
22 28 53.27 +45 27 36.6 |
|
| Date first |
1983 |
|
Date last |
2014 |
|
Obs |
5 |
|
| Pa first |
67 |
|
Pa last |
80.8 |
|
P.A. Now (θ) |
80.8° |
|
| Sep first |
0.3 |
|
Sep last |
0.371 |
|
Sep. Now (ρ) |
0.371" |
|
| Mag pri |
9.68 |
|
Mag sec |
10.72 |
|
delta mag (ΔM) |
1.04 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
HIP |
110962 |
|
Tycho2 |
3607-01047-1 |
|
Gaia DR2 |
1983112745619479552 |
|
| BD |
BD+44 4143 |
|
Distance |
961.54 |
|
Distance ly |
3136.54 |
|
