15358+2823 HO 63
15h 35m 47.09s +28° 22' 51.3" P.A. 311.00 sep 1.5 mag 10.88,11.23
| Coord 2000 |
15358+2823 |
|
Discov num |
HO 63 |
|
Comp |
|
|
Coord arcsec 2000 |
15 35 47.09 +28 22 51.3 |
|
| Date first |
1885 |
|
Date last |
2016 |
|
Obs |
35 |
|
| Pa first |
301 |
|
Pa last |
310.7 |
|
P.A. Now (θ) |
310.7° |
|
| Sep first |
1.0 |
|
Sep last |
1.547 |
|
Sep. Now (ρ) |
1.547" |
|
| Mag pri |
10.88 |
|
Mag sec |
11.23 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-035 |
|
Sec motion dec |
-035 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Borealis |
|
Tycho2 |
2032-01224-1 |
|
Gaia DR2 |
1272433165803097600 |
|