15504+4715 LDS 1427
15h 50m 22.10s +47° 15' 17.7" P.A. 216.00 sep 3.8 mag 15.80,16.00
| Coord 2000 |
15504+4715 |
|
Discov num |
LDS1427 |
|
Comp |
|
|
Coord arcsec 2000 |
15 50 22.10 +47 15 17.7 |
|
| Date first |
1963 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
215 |
|
Pa last |
216.3 |
|
P.A. Now (θ) |
216.3° |
|
| Sep first |
3.5 |
|
Sep last |
3.797 |
|
Sep. Now (ρ) |
3.797" |
|
| Mag pri |
15.80 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+043 |
|
Sec motion ra |
|
|
| Pri motion dec |
-085 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1398261203469638272 |
|