07109-0251 A 521 (HD 296557)
07h 10m 53.49s -02° 50' 30.6" P.A. 123.00 sep 2.4 mag 8.88,10.52 Sp K0
| Coord 2000 |
07109-0251 |
|
Discov num |
A 521 |
|
Comp |
|
|
Coord arcsec 2000 |
07 10 53.49 -02 50 30.6 |
|
| Date first |
1903 |
|
Date last |
1991 |
|
Obs |
6 |
|
| Pa first |
122 |
|
Pa last |
122.9 |
|
P.A. Now (θ) |
122.9° |
|
| Sep first |
2.1 |
|
Sep last |
2.39 |
|
Sep. Now (ρ) |
2.39" |
|
| Mag pri |
8.88 |
|
Mag sec |
10.52 |
|
delta mag (ΔM) |
1.64 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 296557 |
|
Constellation |
Monoceros |
|
Tycho2 |
4819-02458-1 |
|
Gaia DR2 |
3108331127057054464 |
|
| HD |
296557 |
|
