17521-6744 DON 866
17h 52m 04.23s -67° 43' 33.0" P.A. 106.00 sep 0.4 mag 10.42,10.40 Sp F0
| Coord 2000 |
17521-6744 |
|
Discov num |
DON 866 |
|
Comp |
|
|
Coord arcsec 2000 |
17 52 04.23 -67 43 33.0 |
|
| Date first |
1928 |
|
Date last |
1991 |
|
Obs |
3 |
|
| Pa first |
104 |
|
Pa last |
105.9 |
|
P.A. Now (θ) |
105.9° |
|
| Sep first |
0.5 |
|
Sep last |
0.37 |
|
Sep. Now (ρ) |
0.37" |
|
| Mag pri |
10.42 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9289-00298-1 |
|
Gaia DR2 |
5812147008511215104 |
|
