13062+4055 HJ 2639 AC
13h 06m 13.50s +40° 55' 21.0" P.A. 137.00 sep 52.3 mag 7.48,10.77 Sp F8V dist. 819.67 pc (2673.76 l.y.)
| Coord 2000 |
13062+4055 |
|
Discov num |
HJ 2639 |
|
Comp |
AC |
|
Coord arcsec 2000 |
13 06 13.50 +40 55 21.0 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
136 |
|
Pa last |
136.5 |
|
P.A. Now (θ) |
136.5° |
|
| Sep first |
57.6 |
|
Sep last |
52.286 |
|
Sep. Now (ρ) |
52.286" |
|
| Mag pri |
7.48 |
|
Mag sec |
10.77 |
|
delta mag (ΔM) |
3.29 |
|
Spectral class |
F8V (yellow-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+031 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.016
This double is not physical.
13062+4055 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 113892 |
44470 |
13 06 14 +40 55 21 |
HJ 2639 AB |
2015 |
16 |
158 |
36.0 |
7.48 |
11.23 |
3.75 |
|
|
| Show |
|
44470 |
13 06 14 +40 55 21 |
HJ 2639 AC |
2015 |
14 |
137 |
52.3 |
7.48 |
10.77 |
3.29 |
|
<=== |
| Show |
|
|
13 06 15 +40 54 49 |
HJ 2639 BC |
2015 |
29 |
102 |
22.9 |
11.23 |
10.77 |
0.46 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
SAO |
44470 |
|
HIP |
63937 |
|
Tycho2 |
3022-02304-1 |
|
| Gaia DR2 |
1524405565480612992 |
|
HD |
113892 |
|
BD |
BD+41 2355 |
|
Distance |
819.67 |
|
| Distance ly |
2673.76 |
|
