17109+2819 DAM 952 AC
17h 10m 54.05s +28° 18' 40.7" P.A. 292.00 sep 3.8 mag 14.50,15.10
Coord 2000 |
17109+2819 |
|
Discov num |
DAM 952 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 10 54.05 +28 18 40.7 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
290 |
|
Pa last |
292.2 |
|
P.A. Now (θ) |
292.2° |
|
Sep first |
3.8 |
|
Sep last |
3.792 |
|
Sep. Now (ρ) |
3.792" |
|
Mag pri |
14.50 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
Pri motion ra |
+033 |
|
Sec motion ra |
-030 |
|
Pri motion dec |
-023 |
|
Sec motion dec |
+011 |
|
Notes |
|
|
rPM=1.78
This double is not physical.
17109+2819 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
17 10 54 +28 18 41 |
DAM 952 AB |
2004 |
2 |
17 |
1.7 |
14.50 |
17.10 |
2.60 |
|
|
Show |
|
|
17 10 54 +28 18 41 |
DAM 952 AC |
2015 |
6 |
292 |
3.8 |
14.50 |
15.10 |
0.60 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4575399317213089024 |
|