23468+4640 ES 550
23h 46m 46.84s +46° 39' 59.4" P.A. 167.00 sep 16.9 mag 9.78,10.09 Sp B8
| Coord 2000 |
23468+4640 |
|
Discov num |
ES 550 |
|
Comp |
|
|
Coord arcsec 2000 |
23 46 46.84 +46 39 59.4 |
|
| Date first |
1894 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
168 |
|
Pa last |
167 |
|
P.A. Now (θ) |
167° |
|
| Sep first |
16.6 |
|
Sep last |
16.876 |
|
Sep. Now (ρ) |
16.876" |
|
| Mag pri |
9.78 |
|
Mag sec |
10.09 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.232 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3638-02517-1 |
|
Gaia DR2 |
1938990920246502144 |
|
