10519-4528 DON 444
10h 51m 53.47s -45° 28' 18.6" P.A. 139.00 sep 1.5 mag 10.28,11.59 Sp G5
Coord 2000 |
10519-4528 |
|
Discov num |
DON 444 |
|
Comp |
|
|
Coord arcsec 2000 |
10 51 53.47 -45 28 18.6 |
|
Date first |
1929 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
139 |
|
Pa last |
139.4 |
|
P.A. Now (θ) |
139.4° |
|
Sep first |
1.2 |
|
Sep last |
1.544 |
|
Sep. Now (ρ) |
1.544" |
|
Mag pri |
10.28 |
|
Mag sec |
11.59 |
|
delta mag (ΔM) |
1.31 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-013 |
|
Sec motion ra |
-013 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vela |
|
Tycho2 |
8198-01706-1 |
|
Gaia DR2 |
5387720706836432000 |
|