17092-6648 DON 823
17h 09m 14.56s -66° 48' 23.1" P.A. 54.00 sep 0.4 mag 9.51,9.50 Sp F5
| Coord 2000 |
17092-6648 |
|
Discov num |
DON 823 |
|
Comp |
|
|
Coord arcsec 2000 |
17 09 14.56 -66 48 23.1 |
|
| Date first |
1930 |
|
Date last |
2019 |
|
Obs |
4 |
|
| Pa first |
7 |
|
Pa last |
54 |
|
P.A. Now (θ) |
54° |
|
| Sep first |
0.5 |
|
Sep last |
0.36 |
|
Sep. Now (ρ) |
0.36" |
|
| Mag pri |
9.51 |
|
Mag sec |
9.50 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Tycho2 |
9064-02859-1 |
|
Gaia DR2 |
5814874450185671040 |
|
