18065+0920 TOB 270 AD
18h 06m 30.76s +09° 20' 25.1" P.A. 197.00 sep 206.3 mag 9.04,9.04 Sp K5
| Coord 2000 |
18065+0920 |
|
Discov num |
TOB 270 |
|
Comp |
AD |
|
Coord arcsec 2000 |
18 06 30.76 +09 20 25.1 |
|
| Date first |
1906 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
197 |
|
Pa last |
197 |
|
P.A. Now (θ) |
197° |
|
| Sep first |
204.9 |
|
Sep last |
206.264 |
|
Sep. Now (ρ) |
206.264" |
|
| Mag pri |
9.04 |
|
Mag sec |
9.04 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-007 |
|
| Notes |
N
(See Notes) |
|
rPM=0.964
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 |
|
30749 |
18 06 31 +09 20 25 |
ARN 9001 AB |
2016 |
13 |
114 |
38.2 |
9.04 |
10.49 |
1.45 |
|
|
| Show |
|
30749 |
18 06 31 +09 20 25 |
TOB 270 AD |
2015 |
13 |
197 |
206.3 |
9.04 |
9.04 |
0.00 |
|
<=== |
| Show |
|
161073 |
18 06 33 +09 20 11 |
HZG 12 BC |
2015 |
12 |
218 |
136.5 |
10.49 |
11.12 |
0.63 |
|
|
| Show |
|
161073 |
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 |
|
SAO |
30749 |
|
Tycho2 |
1008-00049-1 |
|
Gaia DR2 |
4482329029475833984 |
|
