20270-2023 DON 986
20h 27m 03.16s -20° 23' 32.7" P.A. 127.00 sep 0.6 mag 11.20,11.60
| Coord 2000 |
20270-2023 |
|
Discov num |
DON 986 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 03.16 -20 23 32.7 |
|
| Date first |
1929 |
|
Date last |
1950 |
|
Obs |
4 |
|
| Pa first |
131 |
|
Pa last |
127.2 |
|
P.A. Now (θ) |
127.2° |
|
| Sep first |
0.6 |
|
Sep last |
0.62 |
|
Sep. Now (ρ) |
0.62" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+106 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Tycho2 |
6337-00047-1 |
|
