02507+1910 KPP 3158 AC (HD 17659)
02h 50m 42.61s +19° 09' 37.7" P.A. 126.00 sep 5.3 mag 7.70,12.50 dist. 58.31 pc (190.21 l.y.)
| Coord 2000 |
02507+1910 |
|
Discov num |
KPP3158 |
|
Comp |
AC |
|
Coord arcsec 2000 |
02 50 42.61 +19 09 37.7 |
|
| Date first |
2013 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
134 |
|
Pa last |
126.1 |
|
P.A. Now (θ) |
126.1° |
|
| Sep first |
5.0 |
|
Sep last |
5.32 |
|
Sep. Now (ρ) |
5.32" |
|
| Mag pri |
7.70 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
4.8 |
|
Spectral class |
|
|
| Pri motion ra |
+185 |
|
Sec motion ra |
+186 |
|
| Pri motion dec |
-072 |
|
Sec motion dec |
-075 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.016 (< 0.3, Physical double)
This double is physical.
02507+1910 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
93140 |
02 50 43 +19 09 38 |
TOK 76 |
1997 |
1 |
15 |
17.2 |
6.63 |
13.00 |
6.37 |
|
|
| Show |
HD 17659 |
93140 |
02 50 43 +19 09 38 |
KPP 3158 AC |
2016 |
3 |
126 |
5.3 |
7.70 |
12.50 |
4.80 |
|
<=== |
Quadruple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 17659 |
|
Spectr |
F8 |
|
Constellation |
Aries |
|
SAO |
93140 |
|
| HIP |
13269 |
|
Tycho2 |
1227-00327-1 |
|
HD |
17659 |
|
BD |
BD+18 359 |
|
| Distance |
58.31 |
|
Distance ly |
190.21 |
|
