12510+3129 HDS 1804 (HD 111717)
12h 50m 59.61s +31° 28' 34.4" P.A. 258.00 sep 0.8 mag 8.03,11.45 Sp F2V dist. 80.19 pc (261.58 l.y.)
| Coord 2000 |
12510+3129 |
|
Discov num |
HDS1804 |
|
Comp |
|
|
Coord arcsec 2000 |
12 50 59.61 +31 28 34.4 |
|
| Date first |
1991 |
|
Date last |
2011 |
|
Obs |
9 |
|
| Pa first |
252 |
|
Pa last |
258.4 |
|
P.A. Now (θ) |
258.4° |
|
| Sep first |
0.8 |
|
Sep last |
0.757 |
|
Sep. Now (ρ) |
0.757" |
|
| Mag pri |
8.03 |
|
Mag sec |
11.45 |
|
delta mag (ΔM) |
3.42 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
-058 |
|
Sec motion ra |
|
|
| Pri motion dec |
-043 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 111717 |
|
Constellation |
Canes Venatici |
|
SAO |
63221 |
|
HIP |
62706 |
|
| Tycho2 |
2531-01115-1 |
|
Gaia DR2 |
1465736209137202176 |
|
HD |
111717 |
|
BD |
BD+32 2281 |
|
| Distance |
80.19 |
|
Distance ly |
261.58 |
|
