16123-4353 DON 784 (HD 145321)
16h 12m 17.37s -43° 52' 28.7" P.A. 60.00 sep 0.6 mag 10.70,11.80 Sp F2/3V
| Coord 2000 |
16123-4353 |
|
Discov num |
DON 784 |
|
Comp |
|
|
Coord arcsec 2000 |
16 12 17.37 -43 52 28.7 |
|
| Date first |
1930 |
|
Date last |
1941 |
|
Obs |
2 |
|
| Pa first |
61 |
|
Pa last |
60.4 |
|
P.A. Now (θ) |
60.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.56 |
|
Sep. Now (ρ) |
0.56" |
|
| Mag pri |
10.70 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
F2/3V (yellow-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+013 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 145321 |
|
Constellation |
Norma |
|
Tycho2 |
7864-01538-1 |
|
Gaia DR2 |
5991636264492158336 |
|
| HD |
145321 |
|
