14100-2544 DON 647
14h 09m 57.37s -25° 43' 54.9" P.A. 240.00 sep 0.3 mag 11.90,12.10
Coord 2000 |
14100-2544 |
|
Discov num |
DON 647 |
|
Comp |
|
|
Coord arcsec 2000 |
14 09 57.37 -25 43 54.9 |
|
Date first |
1932 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
31 |
|
Pa last |
239.5 |
|
P.A. Now (θ) |
239.5° |
|
Sep first |
0.3 |
|
Sep last |
0.289 |
|
Sep. Now (ρ) |
0.289" |
|
Mag pri |
11.90 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
|
|
Pri motion dec |
+005 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
6734-00818-1 |
|
Gaia DR2 |
6274086370570971904 |
|