17348-7034 HEI 248 A,BC (HD 158313)
17h 34m 45.91s -70° 35' 06.9" P.A. 357.00 sep 28.6 mag 9.18,11.24 Sp K3III:
| Coord 2000 |
17348-7034 |
|
Discov num |
HEI 248 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
17 34 45.91 -70 35 06.9 |
|
| Date first |
1895 |
|
Date last |
2001 |
|
Obs |
6 |
|
| Pa first |
0 |
|
Pa last |
356.7 |
|
P.A. Now (θ) |
356.7° |
|
| Sep first |
29.3 |
|
Sep last |
28.551 |
|
Sep. Now (ρ) |
28.551" |
|
| Mag pri |
9.18 |
|
Mag sec |
11.24 |
|
delta mag (ΔM) |
2.06 |
|
Spectral class |
K3III: (yellow-orange) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=1.104
This double is not physical.
17348-7034 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 158313 |
|
17 34 46 -70 35 07 |
HEI 248 A,BC |
2001 |
6 |
357 |
28.6 |
9.18 |
11.24 |
2.06 |
|
<=== |
| Show |
|
|
17 34 46 -70 34 39 |
HEI 248 BC |
1984 |
1 |
264 |
1.1 |
11.70 |
11.80 |
0.10 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 158313 |
|
Constellation |
Apus |
|
Tycho2 |
9280-01870-1 |
|
Gaia DR2 |
5810050102394432896 |
|
| HD |
158313 |
|