16139+4736 ES 1088 AB (HD 146386)
16h 13m 55.51s +47° 35' 44.6" P.A. 315.00 sep 33.1 mag 8.32,11.87 Sp G5 dist. 149.25 pc (486.85 l.y.)
| Coord 2000 |
16139+4736 |
|
Discov num |
ES 1088 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 13 55.51 +47 35 44.6 |
|
| Date first |
1897 |
|
Date last |
2017 |
|
Obs |
15 |
|
| Pa first |
317 |
|
Pa last |
315.1 |
|
P.A. Now (θ) |
315.1° |
|
| Sep first |
32.2 |
|
Sep last |
33.06 |
|
Sep. Now (ρ) |
33.06" |
|
| Mag pri |
8.32 |
|
Mag sec |
11.87 |
|
delta mag (ΔM) |
3.55 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
+018 |
|
Sec motion dec |
+023 |
|
| Notes |
|
|
rPM=0.189 (< 0.3, Physical double)
This double is physical.
16139+4736 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 146386 |
45979 |
16 13 56 +47 35 45 |
ES 1088 AB |
2017 |
15 |
315 |
33.1 |
8.32 |
11.87 |
3.55 |
|
<=== |
| Show |
|
|
16 13 53 +47 36 08 |
ES 1088 BC |
2017 |
11 |
197 |
9.5 |
11.87 |
13.50 |
1.63 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 146386 |
|
Constellation |
Hercules |
|
SAO |
45979 |
|
HIP |
79548 |
|
| Tycho2 |
3494-01060-1 |
|
Gaia DR2 |
1399080309568427904 |
|
HD |
146386 |
|
BD |
BD+47 2319 |
|
| Distance |
149.25 |
|
Distance ly |
486.85 |
|
