02311+5104 ES 1063
02h 31m 03.98s +51° 03' 45.1" P.A. 22.00 sep 1.9 mag 11.08,11.98
Coord 2000 |
02311+5104 |
|
Discov num |
ES 1063 |
|
Comp |
|
|
Coord arcsec 2000 |
02 31 03.98 +51 03 45.1 |
|
Date first |
1911 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
25 |
|
Pa last |
21.5 |
|
P.A. Now (θ) |
21.5° |
|
Sep first |
2.1 |
|
Sep last |
1.864 |
|
Sep. Now (ρ) |
1.864" |
|
Mag pri |
11.08 |
|
Mag sec |
11.98 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3307-00941-1 |
|
Gaia DR2 |
451665259134188288 |
|