22436+4226 COU 1989
22h 43m 37.93s +42° 25' 38.7" P.A. 4.00 sep 0.4 mag 10.28,12.21 Sp A2 dist. 164.2 pc (535.62 l.y.)
| Coord 2000 |
22436+4226 |
|
Discov num |
COU1989 |
|
Comp |
|
|
Coord arcsec 2000 |
22 43 37.93 +42 25 38.7 |
|
| Date first |
1980 |
|
Date last |
2014 |
|
Obs |
6 |
|
| Pa first |
3 |
|
Pa last |
4.2 |
|
P.A. Now (θ) |
4.2° |
|
| Sep first |
0.3 |
|
Sep last |
0.429 |
|
Sep. Now (ρ) |
0.429" |
|
| Mag pri |
10.28 |
|
Mag sec |
12.21 |
|
delta mag (ΔM) |
1.93 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
HIP |
112214 |
|
Tycho2 |
3222-00843-1 |
|
Gaia DR2 |
1933773604433023616 |
|
| BD |
BD+41 4591 |
|
Distance |
164.2 |
|
Distance ly |
535.62 |
|
