17589-4310 DON 873
17h 58m 52.33s -43° 09' 34.1" P.A. 57.00 sep 0.2 mag 11.40,11.40
| Coord 2000 |
17589-4310 |
|
Discov num |
DON 873 |
|
Comp |
|
|
Coord arcsec 2000 |
17 58 52.33 -43 09 34.1 |
|
| Date first |
1931 |
|
Date last |
1971 |
|
Obs |
3 |
|
| Pa first |
69 |
|
Pa last |
57.2 |
|
P.A. Now (θ) |
57.2° |
|
| Sep first |
0.2 |
|
Sep last |
0.19 |
|
Sep. Now (ρ) |
0.19" |
|
| Mag pri |
11.40 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Tycho2 |
7898-00028-1 |
|
Gaia DR2 |
5956579680559720192 |
|
