15108+3905 HJ 568
15h 10m 54.17s +39° 05' 46.7" P.A. 305.00 sep 2.1 mag 10.97,13.00
| Coord 2000 |
15108+3905 |
|
Discov num |
HJ 568 |
|
Comp |
|
|
Coord arcsec 2000 |
15 10 54.17 +39 05 46.7 |
|
| Date first |
1827 |
|
Date last |
2003 |
|
Obs |
2 |
|
| Pa first |
305 |
|
Pa last |
305 |
|
P.A. Now (θ) |
305° |
|
| Sep first |
12.0 |
|
Sep last |
2.12 |
|
Sep. Now (ρ) |
2.12" |
|
| Mag pri |
10.97 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
2.03 |
|
Spectral class |
|
|
| Pri motion ra |
-111 |
|
Sec motion ra |
|
|
| Pri motion dec |
+052 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Tycho2 |
3045-01327-1 |
|
Gaia DR2 |
1391633832708459904 |
|
