22116+4056 A 409
22h 11m 38.82s +40° 55' 57.4" P.A. 5.00 sep 0.5 mag 9.94,10.07 Sp F0
| Coord 2000 |
22116+4056 |
|
Discov num |
A 409 |
|
Comp |
|
|
Coord arcsec 2000 |
22 11 38.82 +40 55 57.4 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
18 |
|
| Pa first |
23 |
|
Pa last |
5.1 |
|
P.A. Now (θ) |
5.1° |
|
| Sep first |
0.5 |
|
Sep last |
0.47 |
|
Sep. Now (ρ) |
0.47" |
|
| Mag pri |
9.94 |
|
Mag sec |
10.07 |
|
delta mag (ΔM) |
0.13 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
-025 |
|
Sec motion ra |
-025 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3203-00249-1 |
|
