01174-6818 DON 16
01h 17m 22.88s -68° 18' 56.0" P.A. 297.00 sep 2.5 mag 10.38,13.10 Sp F5V
Coord 2000 |
01174-6818 |
|
Discov num |
DON 16 |
|
Comp |
|
|
Coord arcsec 2000 |
01 17 22.88 -68 18 56.0 |
|
Date first |
1928 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
293 |
|
Pa last |
296.6 |
|
P.A. Now (θ) |
296.6° |
|
Sep first |
2.2 |
|
Sep last |
2.479 |
|
Sep. Now (ρ) |
2.479" |
|
Mag pri |
10.38 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
2.72 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
+018 |
|
Sec motion ra |
|
|
Pri motion dec |
-006 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Tucana |
|
Tycho2 |
9136-00452-1 |
|
Gaia DR2 |
4692483188013116672 |
|
HD |
7987 |
|