18278+2415 POU 3411 AB (HD 342189)
18h 27m 47.84s +24° 14' 48.9" P.A. 34.00 sep 9.9 mag 10.56,12.40
| Coord 2000 |
18278+2415 |
|
Discov num |
POU3411 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 27 47.84 +24 14 48.9 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
22 |
|
| Pa first |
63 |
|
Pa last |
34.4 |
|
P.A. Now (θ) |
34.4° |
|
| Sep first |
9.9 |
|
Sep last |
9.938 |
|
Sep. Now (ρ) |
9.938" |
|
| Mag pri |
10.56 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
1.84 |
|
Spectral class |
|
|
| Pri motion ra |
+024 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-038 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.951
This double is not physical.
18278+2415 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 342189 |
|
18 27 48 +24 14 49 |
POU 3411 AB |
2015 |
22 |
34 |
9.9 |
10.56 |
12.40 |
1.84 |
|
<=== |
| Show |
|
|
18 27 48 +24 14 49 |
POU 3412 AC |
2015 |
21 |
245 |
13.3 |
10.56 |
11.40 |
0.84 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 342189 |
|
Constellation |
Hercules |
|
Tycho2 |
2106-01176-1 |
|
Gaia DR2 |
4536376176378221056 |
|
| HD |
342189 |
|
