18065+0920 HZG 12 BC
18h 06m 33.12s +09° 20' 10.6" P.A. 218.00 sep 136.5 mag 10.49,11.12
| Coord 2000 |
18065+0920 |
|
Discov num |
HZG 12 |
|
Comp |
BC |
|
Coord arcsec 2000 |
18 06 33.12 +09 20 10.6 |
|
| Date first |
1906 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
219 |
|
Pa last |
218.1 |
|
P.A. Now (θ) |
218.1° |
|
| Sep first |
134.5 |
|
Sep last |
136.508 |
|
Sep. Now (ρ) |
136.508" |
|
| Mag pri |
10.49 |
|
Mag sec |
11.12 |
|
delta mag (ΔM) |
0.63 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-020 |
|
| Notes |
N
(See Notes) |
|
rPM=1.145
This double is not physical.
18065+0920 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 06 31 +09 20 25 |
ARN 9001 AB |
2016 |
13 |
114 |
38.2 |
9.04 |
10.49 |
1.45 |
|
|
| Show |
|
|
18 06 31 +09 20 25 |
TOB 270 AD |
2015 |
13 |
197 |
206.3 |
9.04 |
9.04 |
0.00 |
|
|
| Show |
|
|
18 06 33 +09 20 11 |
HZG 12 BC |
2015 |
12 |
218 |
136.5 |
10.49 |
11.12 |
0.63 |
|
<=== |
| Show |
|
|
18 06 27 +09 18 24 |
TOB 270 CD |
2015 |
10 |
188 |
76.4 |
11.12 |
9.04 |
2.08 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
1008-00012-1 |
|
Gaia DR2 |
4482326074538327040 |
|
