11439+4717 ES 1084
11h 43m 55.37s +47° 17' 44.9" P.A. 261.00 sep 4.8 mag 10.50,11.70
Coord 2000 |
11439+4717 |
|
Discov num |
ES 1084 |
|
Comp |
|
|
Coord arcsec 2000 |
11 43 55.37 +47 17 44.9 |
|
Date first |
1906 |
|
Date last |
2019 |
|
Obs |
15 |
|
Pa first |
261 |
|
Pa last |
260.9 |
|
P.A. Now (θ) |
260.9° |
|
Sep first |
4.9 |
|
Sep last |
4.75 |
|
Sep. Now (ρ) |
4.75" |
|
Mag pri |
10.50 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
Pri motion ra |
+021 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
3452-00728-1 |
|
Gaia DR2 |
786335261231996800 |
|