12406+4017 HJ 2617 AC
12h 40m 37.41s +40° 17' 16.4" P.A. 176.00 sep 168.7 mag 8.41,11.02 Sp G0 dist. 61.27 pc (199.86 l.y.)
| Coord 2000 |
12406+4017 |
|
Discov num |
HJ 2617 |
|
Comp |
AC |
|
Coord arcsec 2000 |
12 40 37.41 +40 17 16.4 |
|
| Date first |
1910 |
|
Date last |
2019 |
|
Obs |
13 |
|
| Pa first |
175 |
|
Pa last |
175.6 |
|
P.A. Now (θ) |
175.6° |
|
| Sep first |
165.2 |
|
Sep last |
168.72 |
|
Sep. Now (ρ) |
168.72" |
|
| Mag pri |
8.41 |
|
Mag sec |
11.02 |
|
delta mag (ΔM) |
2.61 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-041 |
|
| Pri motion dec |
+061 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=0.981
This double is not physical.
12406+4017 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 110279 |
44277 |
12 40 37 +40 17 16 |
HJ 2617 AB |
2020 |
49 |
2 |
5.7 |
8.41 |
9.61 |
1.20 |
|
|
| Show |
|
44277 |
12 40 37 +40 17 16 |
HJ 2617 AC |
2019 |
13 |
176 |
168.7 |
8.41 |
11.02 |
2.61 |
|
<=== |
| Show |
|
44277 |
12 40 37 +40 17 16 |
BKO 114 AD |
2019 |
13 |
343 |
43.1 |
8.41 |
13.78 |
5.37 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
SAO |
44277 |
|
HIP |
61854 |
|
Tycho2 |
3021-00840-1 |
|
| Gaia DR2 |
1522033059905009408 |
|
HD |
110279 |
|
BD |
BD+41 2317 |
|
Distance |
61.27 |
|
| Distance ly |
199.86 |
|
