12399-1811 RST 2808
12h 39m 55.00s -18° 11' 05.3" P.A. 16.00 sep 3.0 mag 8.40,13.10 Sp K0III
| Coord 2000 |
12399-1811 |
|
Discov num |
RST2808 |
|
Comp |
|
|
Coord arcsec 2000 |
12 39 55.00 -18 11 05.3 |
|
| Date first |
1935 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
15 |
|
Pa last |
16.1 |
|
P.A. Now (θ) |
16.1° |
|
| Sep first |
2.6 |
|
Sep last |
3.022 |
|
Sep. Now (ρ) |
3.022" |
|
| Mag pri |
8.40 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
4.7 |
|
Spectral class |
K0III (yellow-orange) |
|
| Pri motion ra |
+049 |
|
Sec motion ra |
|
|
| Pri motion dec |
-026 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corvus |
|
SAO |
157427 |
|
Tycho2 |
6107-00882-1 |
|
Gaia DR2 |
3522189812004793984 |
|
| HD |
110095 |
|
