23057+4005 ES 2000
23h 05m 43.85s +40° 05' 23.6" P.A. 66.00 sep 5.9 mag 9.19,13.20 Sp K0
| Coord 2000 |
23057+4005 |
|
Discov num |
ES 2000 |
|
Comp |
|
|
Coord arcsec 2000 |
23 05 43.85 +40 05 23.6 |
|
| Date first |
1922 |
|
Date last |
2021 |
|
Obs |
9 |
|
| Pa first |
67 |
|
Pa last |
65.5 |
|
P.A. Now (θ) |
65.5° |
|
| Sep first |
7.9 |
|
Sep last |
5.9 |
|
Sep. Now (ρ) |
5.9" |
|
| Mag pri |
9.19 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
4.01 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-019 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3220-02454-1 |
|
Gaia DR2 |
1930012690549097216 |
|
