05174+3500 SEI 155 (HD 280821)
05h 17m 29.51s +35° 00' 22.0" P.A. 94.00 sep 4.2 mag 10.85,11.20
| Coord 2000 |
05174+3500 |
|
Discov num |
SEI 155 |
|
Comp |
|
|
Coord arcsec 2000 |
05 17 29.51 +35 00 22.0 |
|
| Date first |
1895 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
87 |
|
Pa last |
94.4 |
|
P.A. Now (θ) |
94.4° |
|
| Sep first |
4.2 |
|
Sep last |
4.198 |
|
Sep. Now (ρ) |
4.198" |
|
| Mag pri |
10.85 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 280821 |
|
Constellation |
Auriga |
|
Tycho2 |
2398-01289-1 |
|
Gaia DR2 |
182303086632639488 |
|
| HD |
280821 |
|
