12417-2708 RST 1684 (HD 110339)
12h 41m 39.42s -27° 07' 49.6" P.A. 209.00 sep 0.4 mag 10.20,11.20 Sp A8/9IV/V
| Coord 2000 |
12417-2708 |
|
Discov num |
RST1684 |
|
Comp |
|
|
Coord arcsec 2000 |
12 41 39.42 -27 07 49.6 |
|
| Date first |
1931 |
|
Date last |
1965 |
|
Obs |
6 |
|
| Pa first |
233 |
|
Pa last |
208.9 |
|
P.A. Now (θ) |
208.9° |
|
| Sep first |
0.3 |
|
Sep last |
0.35 |
|
Sep. Now (ρ) |
0.35" |
|
| Mag pri |
10.20 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
A8/9IV/V (white) |
|
| Pri motion ra |
-020 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 110339 |
|
Constellation |
Hydra |
|
Tycho2 |
6691-00614-1 |
|
Gaia DR2 |
3496171101988540928 |
|
| HD |
110339 |
|
