15503+3449 A 1858
15h 50m 19.16s +34° 49' 45.3" P.A. 283.00 sep 0.4 mag 11.10,11.10
| Coord 2000 |
15503+3449 |
|
Discov num |
A 1858 |
|
Comp |
|
|
Coord arcsec 2000 |
15 50 19.16 +34 49 45.3 |
|
| Date first |
1908 |
|
Date last |
2019 |
|
Obs |
14 |
|
| Pa first |
283 |
|
Pa last |
283.1 |
|
P.A. Now (θ) |
283.1° |
|
| Sep first |
0.5 |
|
Sep last |
0.38 |
|
Sep. Now (ρ) |
0.38" |
|
| Mag pri |
11.10 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Borealis |
|
Tycho2 |
2575-00388-1 |
|
Gaia DR2 |
1372504666847652992 |
|
