10454-2121 DON 433
10h 45m 25.82s -21° 20' 48.4" P.A. 92.00 sep 2.3 mag 9.88,14.70
Coord 2000 |
10454-2121 |
|
Discov num |
DON 433 |
|
Comp |
|
|
Coord arcsec 2000 |
10 45 25.82 -21 20 48.4 |
|
Date first |
1933 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
100 |
|
Pa last |
92.3 |
|
P.A. Now (θ) |
92.3° |
|
Sep first |
1.7 |
|
Sep last |
2.272 |
|
Sep. Now (ρ) |
2.272" |
|
Mag pri |
9.88 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
4.82 |
|
Spectral class |
|
|
Pri motion ra |
-061 |
|
Sec motion ra |
|
|
Pri motion dec |
+019 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
6081-01756-1 |
|
Gaia DR2 |
3550481689297560192 |
|