17108+4300 DAM 948 AC
17h 10m 45.29s +43° 00' 15.5" P.A. 278.00 sep 9.9 mag 14.80,15.10
| Coord 2000 |
17108+4300 |
|
Discov num |
DAM 948 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 10 45.29 +43 00 15.5 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
279 |
|
Pa last |
277.6 |
|
P.A. Now (θ) |
277.6° |
|
| Sep first |
10.1 |
|
Sep last |
9.909 |
|
Sep. Now (ρ) |
9.909" |
|
| Mag pri |
14.80 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17108+4300 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 10 45 +43 00 16 |
DAM 948 AB |
2015 |
4 |
267 |
3.9 |
14.80 |
15.10 |
0.30 |
|
|
| Show |
|
|
17 10 45 +43 00 16 |
DAM 948 AC |
2015 |
4 |
278 |
9.9 |
14.80 |
15.10 |
0.30 |
|
<=== |
| Show |
|
|
17 10 45 +43 00 16 |
DAM 948 AD |
2015 |
3 |
243 |
14.7 |
14.80 |
17.40 |
2.60 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1355173099419654400 |
|