18174+5604 KPP 4101 AB
18h 17m 21.84s +56° 03' 52.5" P.A. 327.00 sep 53.1 mag 10.60,14.79
| Coord 2000 |
18174+5604 |
|
Discov num |
KPP4101 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 17 21.84 +56 03 52.5 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
328 |
|
Pa last |
326.9 |
|
P.A. Now (θ) |
326.9° |
|
| Sep first |
49.4 |
|
Sep last |
53.12 |
|
Sep. Now (ρ) |
53.12" |
|
| Mag pri |
10.60 |
|
Mag sec |
14.79 |
|
delta mag (ΔM) |
4.19 |
|
Spectral class |
|
|
| Pri motion ra |
+070 |
|
Sec motion ra |
+072 |
|
| Pri motion dec |
+052 |
|
Sec motion dec |
+053 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.025 (< 0.3, Physical double)
This double is physical.
18174+5604 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 17 22 +56 03 52 |
KPP 4101 AB |
2016 |
9 |
327 |
53.1 |
10.60 |
14.79 |
4.19 |
|
<=== |
| Show |
|
|
18 17 22 +56 03 52 |
KPP 4101 AC |
2015 |
8 |
326 |
56.8 |
10.60 |
15.20 |
4.60 |
|
|
| Show |
|
|
18 17 18 +56 04 40 |
KPP 4101 BD |
2016 |
10 |
133 |
7.6 |
14.79 |
15.30 |
0.51 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
3908-01503-1 |
|
