12246-2150 DON 525
12h 24m 38.23s -21° 49' 43.3" P.A. 80.00 sep 4.5 mag 10.01,15.40
Coord 2000 |
12246-2150 |
|
Discov num |
DON 525 |
|
Comp |
|
|
Coord arcsec 2000 |
12 24 38.23 -21 49 43.3 |
|
Date first |
1930 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
81 |
|
Pa last |
79.6 |
|
P.A. Now (θ) |
79.6° |
|
Sep first |
4.3 |
|
Sep last |
4.47 |
|
Sep. Now (ρ) |
4.47" |
|
Mag pri |
10.01 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
5.39 |
|
Spectral class |
|
|
Pri motion ra |
-011 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corvus |
|
Tycho2 |
6108-00799-1 |
|
Gaia DR2 |
3513775490035810304 |
|