17174+3228 DAM 279 AC
17h 17m 23.36s +32° 28' 13.9" P.A. 58.00 sep 11.0 mag 10.80,15.70
| Coord 2000 |
17174+3228 |
|
Discov num |
DAM 279 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 17 23.36 +32 28 13.9 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
58 |
|
Pa last |
57.5 |
|
P.A. Now (θ) |
57.5° |
|
| Sep first |
11.0 |
|
Sep last |
11.012 |
|
Sep. Now (ρ) |
11.012" |
|
| Mag pri |
10.80 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
4.9 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-026 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17174+3228 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 17 23 +32 28 14 |
DAM 279 AB |
2015 |
7 |
16 |
9.8 |
10.80 |
14.00 |
3.20 |
|
|
| Show |
|
|
17 17 23 +32 28 14 |
DAM 279 AC |
2016 |
8 |
58 |
11.0 |
10.80 |
15.70 |
4.90 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2596-01060-1 |
|
Gaia DR2 |
1333931634283679104 |
|
