17079+2301 POU 3257 AB
17h 07m 54.21s +23° 00' 52.3" P.A. 334.00 sep 18.0 mag 12.89,13.40
| Coord 2000 |
17079+2301 |
|
Discov num |
POU3257 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 07 54.21 +23 00 52.3 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
334 |
|
Pa last |
334.1 |
|
P.A. Now (θ) |
334.1° |
|
| Sep first |
17.8 |
|
Sep last |
18.013 |
|
Sep. Now (ρ) |
18.013" |
|
| Mag pri |
12.89 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.51 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.584
Nature of this double is uncertain.
17079+2301 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 07 54 +23 00 52 |
POU 3257 AB |
2015 |
12 |
334 |
18.0 |
12.89 |
13.40 |
0.51 |
|
<=== |
| Show |
|
|
17 07 54 +23 00 52 |
DAM 856 AC |
2015 |
7 |
17 |
8.9 |
12.89 |
12.70 |
0.19 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2060-00373-1 |
|
Gaia DR2 |
4571329616659173760 |
|
