12168-2100 DON 519 (HD 106787)
12h 16m 50.35s -21° 00' 17.4" P.A. 114.00 sep 0.4 mag 10.40,11.80 Sp F5V
| Coord 2000 |
12168-2100 |
|
Discov num |
DON 519 |
|
Comp |
|
|
Coord arcsec 2000 |
12 16 50.35 -21 00 17.4 |
|
| Date first |
1930 |
|
Date last |
1940 |
|
Obs |
2 |
|
| Pa first |
114 |
|
Pa last |
114.4 |
|
P.A. Now (θ) |
114.4° |
|
| Sep first |
0.4 |
|
Sep last |
0.38 |
|
Sep. Now (ρ) |
0.38" |
|
| Mag pri |
10.40 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
-025 |
|
Sec motion ra |
|
|
| Pri motion dec |
+006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 106787 |
|
Constellation |
Corvus |
|
SAO |
180641 |
|
Tycho2 |
6108-01210-1 |
|
| Gaia DR2 |
3514488244152877312 |
|
HD |
106787 |
|
