15109+1749 COU 64
15h 10m 52.49s +17° 51' 03.0" P.A. 201.00 sep 1.1 mag 11.49,11.58
Coord 2000 |
15109+1749 |
|
Discov num |
COU 64 |
|
Comp |
|
|
Coord arcsec 2000 |
15 10 52.49 +17 51 03.0 |
|
Date first |
1965 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
198 |
|
Pa last |
201 |
|
P.A. Now (θ) |
201° |
|
Sep first |
1.1 |
|
Sep last |
1.09 |
|
Sep. Now (ρ) |
1.09" |
|
Mag pri |
11.49 |
|
Mag sec |
11.58 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
|
|
Pri motion ra |
-032 |
|
Sec motion ra |
-032 |
|
Pri motion dec |
+071 |
|
Sec motion dec |
+071 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Tycho2 |
1489-01044-1 |
|
Gaia DR2 |
1211593751463700736 |
|