17076+4307 DAM 875 Ba,Bc
17h 07m 35.39s +43° 06' 53.6" P.A. 54.00 sep 3.7 mag 15.30,15.60
| Coord 2000 |
17076+4307 |
|
Discov num |
DAM 875 |
|
Comp |
Ba,Bc |
|
Coord arcsec 2000 |
17 07 35.39 +43 06 53.6 |
|
| Date first |
2004 |
|
Date last |
2004 |
|
Obs |
1 |
|
| Pa first |
54 |
|
Pa last |
53.5 |
|
P.A. Now (θ) |
53.5° |
|
| Sep first |
3.7 |
|
Sep last |
3.71 |
|
Sep. Now (ρ) |
3.71" |
|
| Mag pri |
15.30 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
17076+4307 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 07 36 +43 06 50 |
DAM 875 AB |
2016 |
8 |
309 |
8.3 |
10.70 |
13.20 |
2.50 |
|
|
| Show |
|
|
17 07 35 +43 06 54 |
DAM 875 Ba,Bb |
2004 |
1 |
346 |
1.4 |
15.30 |
16.50 |
1.20 |
|
|
| Show |
|
|
17 07 35 +43 06 54 |
DAM 875 Ba,Bc |
2004 |
1 |
54 |
3.7 |
15.30 |
15.60 |
0.30 |
|
<=== |
Quadruple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1355142794130544640 |
|
