14452+2157 HU 905
14h 45m 11.51s +21° 57' 06.9" P.A. 286.00 sep 0.4 mag 9.80,11.60
| Coord 2000 |
14452+2157 |
|
Discov num |
HU 905 |
|
Comp |
|
|
Coord arcsec 2000 |
14 45 11.51 +21 57 06.9 |
|
| Date first |
1903 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
344 |
|
Pa last |
285.9 |
|
P.A. Now (θ) |
285.9° |
|
| Sep first |
0.3 |
|
Sep last |
0.437 |
|
Sep. Now (ρ) |
0.437" |
|
| Mag pri |
9.80 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
|
|
| Pri motion ra |
-072 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Tycho2 |
1483-00689-1 |
|
Gaia DR2 |
1241525825226004352 |
|
