12116+3605 STF 1607 BC
12h 11m 34.48s +36° 05' 46.4" P.A. 310.00 sep 20.4 mag 9.83,14.06 Sp G5 dist. 86.88 pc (283.4 l.y.)
| Coord 2000 |
12116+3605 |
|
Discov num |
STF1607 |
|
Comp |
BC |
|
Coord arcsec 2000 |
12 11 34.48 +36 05 46.4 |
|
| Date first |
1827 |
|
Date last |
2017 |
|
Obs |
19 |
|
| Pa first |
320 |
|
Pa last |
309.7 |
|
P.A. Now (θ) |
309.7° |
|
| Sep first |
12.0 |
|
Sep last |
20.44 |
|
Sep. Now (ρ) |
20.44" |
|
| Mag pri |
9.83 |
|
Mag sec |
14.06 |
|
delta mag (ΔM) |
4.23 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+052 |
|
Sec motion ra |
|
|
| Pri motion dec |
-040 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
12116+3605 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 105945 |
62887 |
12 11 34 +36 05 22 |
STF 1607 AB |
2019 |
85 |
28 |
27.0 |
8.89 |
9.83 |
0.94 |
|
|
| Show |
|
62887 |
12 11 34 +36 05 22 |
STF 1607 AC |
2017 |
14 |
355 |
36.2 |
8.89 |
14.06 |
5.17 |
|
|
| Show |
|
|
12 11 34 +36 05 46 |
STF 1607 BC |
2017 |
19 |
310 |
20.4 |
9.83 |
14.06 |
4.23 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
HIP |
59445 |
|
Tycho2 |
2529-00924-1 |
|
Gaia DR2 |
4030173873483435136 |
|
| BD |
BD+36 2245 |
|
Distance |
86.88 |
|
Distance ly |
283.4 |
|
