02277+5029 ES 456
02h 27m 42.61s +50° 29' 27.9" P.A. 280.00 sep 4.0 mag 9.82,12.10
Coord 2000 |
02277+5029 |
|
Discov num |
ES 456 |
|
Comp |
|
|
Coord arcsec 2000 |
02 27 42.61 +50 29 27.9 |
|
Date first |
1907 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
270 |
|
Pa last |
279.8 |
|
P.A. Now (θ) |
279.8° |
|
Sep first |
3.3 |
|
Sep last |
3.95 |
|
Sep. Now (ρ) |
3.95" |
|
Mag pri |
9.82 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
2.28 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
|
|
Pri motion dec |
-005 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Andromeda |
|
Tycho2 |
3303-01347-1 |
|
Gaia DR2 |
451547439594304256 |
|