18153+0305 SLE 146 AC
18h 15m 19.60s +03° 05' 25.7" P.A. 157.00 sep 49.8 mag 10.64,12.31
| Coord 2000 |
18153+0305 |
|
Discov num |
SLE 146 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 15 19.60 +03 05 25.7 |
|
| Date first |
1909 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
156 |
|
Pa last |
157.1 |
|
P.A. Now (θ) |
157.1° |
|
| Sep first |
49.7 |
|
Sep last |
49.779 |
|
Sep. Now (ρ) |
49.779" |
|
| Mag pri |
10.64 |
|
Mag sec |
12.31 |
|
delta mag (ΔM) |
1.67 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.99
This double is not physical.
18153+0305 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 15 20 +03 05 26 |
SLE 146 AB |
2016 |
11 |
151 |
18.4 |
10.64 |
11.24 |
0.60 |
|
|
| Show |
|
|
18 15 20 +03 05 26 |
SLE 146 AC |
2016 |
13 |
157 |
49.8 |
10.64 |
12.31 |
1.67 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
0436-00371-1 |
|
Gaia DR2 |
4277814712757932544 |
|
