15320+5010 LDS 4558
15h 32m 00.62s +50° 10' 21.6" P.A. 318.00 sep 13.1 mag 12.90,17.60
| Coord 2000 |
15320+5010 |
|
Discov num |
LDS4558 |
|
Comp |
|
|
Coord arcsec 2000 |
15 32 00.62 +50 10 21.6 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
315 |
|
Pa last |
317.6 |
|
P.A. Now (θ) |
317.6° |
|
| Sep first |
13.0 |
|
Sep last |
13.054 |
|
Sep. Now (ρ) |
13.054" |
|
| Mag pri |
12.90 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
4.7 |
|
Spectral class |
|
|
| Pri motion ra |
-034 |
|
Sec motion ra |
|
|
| Pri motion dec |
-113 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1594908102182990976 |
|
