22389+4754 ES 842
22h 38m 48.91s +47° 54' 49.3" P.A. 115.00 sep 3.0 mag 9.60,10.40
| Coord 2000 |
22389+4754 |
|
Discov num |
ES 842 |
|
Comp |
|
|
Coord arcsec 2000 |
22 38 48.91 +47 54 49.3 |
|
| Date first |
1900 |
|
Date last |
2021 |
|
Obs |
9 |
|
| Pa first |
107 |
|
Pa last |
114.5 |
|
P.A. Now (θ) |
114.5° |
|
| Sep first |
3.7 |
|
Sep last |
3.04 |
|
Sep. Now (ρ) |
3.04" |
|
| Mag pri |
9.60 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3624-02077-1 |
|
Gaia DR2 |
1986822154259032192 |
|
