02511+4807 ES 557
02h 51m 07.34s +48° 06' 57.5" P.A. 324.00 sep 5.8 mag 9.58,12.90 Sp M5
Coord 2000 |
02511+4807 |
|
Discov num |
ES 557 |
|
Comp |
|
|
Coord arcsec 2000 |
02 51 07.34 +48 06 57.5 |
|
Date first |
1908 |
|
Date last |
2018 |
|
Obs |
10 |
|
Pa first |
316 |
|
Pa last |
324.2 |
|
P.A. Now (θ) |
324.2° |
|
Sep first |
5.0 |
|
Sep last |
5.84 |
|
Sep. Now (ρ) |
5.84" |
|
Mag pri |
9.58 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
3.32 |
|
Spectral class |
M5 (red) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3301-00320-1 |
|
Gaia DR2 |
437748499946139008 |
|