03123+3808 ES 2457
03h 12m 21.59s +38° 08' 01.4" P.A. 19.00 sep 4.2 mag 11.50,13.50
Coord 2000 |
03123+3808 |
|
Discov num |
ES 2457 |
|
Comp |
|
|
Coord arcsec 2000 |
03 12 21.59 +38 08 01.4 |
|
Date first |
1931 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
26 |
|
Pa last |
18.5 |
|
P.A. Now (θ) |
18.5° |
|
Sep first |
3.9 |
|
Sep last |
4.209 |
|
Sep. Now (ρ) |
4.209" |
|
Mag pri |
11.50 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
Pri motion ra |
-007 |
|
Sec motion ra |
|
|
Pri motion dec |
-022 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
2848-00362-1 |
|
Gaia DR2 |
139538509582075904 |
|