12122-2343 DON 515 (HD 238090)
12h 12m 07.29s -23° 42' 50.5" P.A. 40.00 sep 1.3 mag 12.00,12.20 dist. 15.52 pc (50.63 l.y.)
| Coord 2000 |
12122-2343 |
|
Discov num |
DON 515 |
|
Comp |
|
|
Coord arcsec 2000 |
12 12 07.29 -23 42 50.5 |
|
| Date first |
1928 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
38 |
|
Pa last |
39.8 |
|
P.A. Now (θ) |
39.8° |
|
| Sep first |
1.5 |
|
Sep last |
1.34 |
|
Sep. Now (ρ) |
1.34" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 238090 |
|
Constellation |
Corvus |
|
HIP |
59514 |
|
Tycho2 |
3834-00814-1 |
|
| Gaia DR2 |
3489842076836737152 |
|
HD |
238090 |
|
BD |
BD+55 1519 |
|
Distance |
15.52 |
|
| Distance ly |
50.63 |
|
