15146+5019 BEM 17
15h 14m 31.40s +50° 19' 29.2" P.A. 119.00 sep 23.1 mag 13.16,12.99
Coord 2000 |
15146+5019 |
|
Discov num |
BEM 17 |
|
Comp |
|
|
Coord arcsec 2000 |
15 14 31.40 +50 19 29.2 |
|
Date first |
1930 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
119 |
|
Pa last |
119.2 |
|
P.A. Now (θ) |
119.2° |
|
Sep first |
23.3 |
|
Sep last |
23.137 |
|
Sep. Now (ρ) |
23.137" |
|
Mag pri |
13.16 |
|
Mag sec |
12.99 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
rPM=0.452
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Gaia DR2 |
1589682849266803712 |
|