17105+2448 DAM 944 AC
17h 10m 32.38s +24° 48' 06.9" P.A. 8.00 sep 4.3 mag 14.50,15.90
| Coord 2000 |
17105+2448 |
|
Discov num |
DAM 944 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 10 32.38 +24 48 06.9 |
|
| Date first |
2002 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
10 |
|
Pa last |
8.2 |
|
P.A. Now (θ) |
8.2° |
|
| Sep first |
4.3 |
|
Sep last |
4.315 |
|
Sep. Now (ρ) |
4.315" |
|
| Mag pri |
14.50 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-013 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17105+2448 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 10 32 +24 48 07 |
DAM 944 AB |
2003 |
1 |
150 |
1.3 |
14.50 |
16.40 |
1.90 |
|
|
| Show |
|
|
17 10 32 +24 48 07 |
DAM 944 AC |
2015 |
2 |
8 |
4.3 |
14.50 |
15.90 |
1.40 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4571959396303790592 |
|
