04257+3847 ES 2087
04h 25m 41.69s +38° 43' 08.0" P.A. 202.00 sep 1.7 mag 11.09,13.30 Sp G0
| Coord 2000 |
04257+3847 |
|
Discov num |
ES 2087 |
|
Comp |
|
|
Coord arcsec 2000 |
04 25 41.69 +38 43 08.0 |
|
| Date first |
1924 |
|
Date last |
2000 |
|
Obs |
2 |
|
| Pa first |
207 |
|
Pa last |
202.3 |
|
P.A. Now (θ) |
202.3° |
|
| Sep first |
3.0 |
|
Sep last |
1.74 |
|
Sep. Now (ρ) |
1.74" |
|
| Mag pri |
11.09 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
2.21 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
032 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
2879-00540-1 |
|
Gaia DR2 |
179255858874587264 |
|
HD |
279791 |
|
