17084+3434 DAM 888 AC
17h 08m 26.68s +34° 34' 10.0" P.A. 225.00 sep 2.7 mag 14.90,15.30
| Coord 2000 |
17084+3434 |
|
Discov num |
DAM 888 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 08 26.68 +34 34 10.0 |
|
| Date first |
2001 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
224 |
|
Pa last |
224.9 |
|
P.A. Now (θ) |
224.9° |
|
| Sep first |
2.7 |
|
Sep last |
2.651 |
|
Sep. Now (ρ) |
2.651" |
|
| Mag pri |
14.90 |
|
Mag sec |
15.30 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+016 |
|
Sec motion ra |
|
|
| Pri motion dec |
+017 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
17084+3434 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 08 27 +34 34 10 |
DAM 888 AB |
2001 |
1 |
123 |
0.9 |
14.90 |
14.30 |
0.60 |
|
|
| Show |
|
|
17 08 27 +34 34 10 |
DAM 888 AC |
2016 |
3 |
225 |
2.7 |
14.90 |
15.30 |
0.40 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1338154652287156224 |
|
