18511-0617 J 107 CD
18h 51m 08.33s -06° 16' 53.1" P.A. 197.00 sep 3.6 mag 11.89,12.20
| Coord 2000 |
18511-0617 |
|
Discov num |
J 107 |
|
Comp |
CD |
|
Coord arcsec 2000 |
18 51 08.33 -06 16 53.1 |
|
| Date first |
1915 |
|
Date last |
2009 |
|
Obs |
3 |
|
| Pa first |
196 |
|
Pa last |
197.1 |
|
P.A. Now (θ) |
197.1° |
|
| Sep first |
3.6 |
|
Sep last |
3.64 |
|
Sep. Now (ρ) |
3.64" |
|
| Mag pri |
11.89 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
18511-0617 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 174512 |
142695 |
18 51 08 -06 16 45 |
J 107 AB |
2015 |
12 |
192 |
6.6 |
8.62 |
11.34 |
2.72 |
|
|
| Show |
|
142695 |
18 51 08 -06 16 45 |
J 107 AC |
2015 |
9 |
147 |
9.7 |
8.62 |
11.89 |
3.27 |
|
|
| Show |
|
142695 |
18 51 08 -06 16 45 |
J 107 AE |
2015 |
9 |
94 |
16.0 |
8.62 |
11.92 |
3.30 |
|
|
| Show |
|
|
18 51 08 -06 16 53 |
J 107 CD |
2009 |
3 |
197 |
3.6 |
11.89 |
12.20 |
0.31 |
|
<=== |
| Show |
|
|
18 51 09 -06 16 46 |
J 107 EF |
2015 |
4 |
326 |
3.5 |
12.50 |
12.70 |
0.20 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scutum |
|
Gaia DR2 |
4252502816919578880 |
|
