22311+4913 ES 1181
22h 31m 08.53s +49° 13' 41.2" P.A. 115.00 sep 1.8 mag 10.50,10.80 Sp A0
| Coord 2000 |
22311+4913 |
|
Discov num |
ES 1181 |
|
Comp |
|
|
Coord arcsec 2000 |
22 31 08.53 +49 13 41.2 |
|
| Date first |
1912 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
116 |
|
Pa last |
115.4 |
|
P.A. Now (θ) |
115.4° |
|
| Sep first |
1.8 |
|
Sep last |
1.823 |
|
Sep. Now (ρ) |
1.823" |
|
| Mag pri |
10.50 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-021 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3628-01171-1 |
|
Gaia DR2 |
1987900912607961472 |
|
