16086+4003 WAL 72 AC
16h 08m 37.85s +40° 03' 11.2" P.A. 78.00 sep 54.4 mag 8.62,12.45 Sp F2 dist. 255.75 pc (834.26 l.y.)
| Coord 2000 |
16086+4003 |
|
Discov num |
WAL 72 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 08 37.85 +40 03 11.2 |
|
| Date first |
1944 |
|
Date last |
2000 |
|
Obs |
2 |
|
| Pa first |
70 |
|
Pa last |
77.9 |
|
P.A. Now (θ) |
77.9° |
|
| Sep first |
50.0 |
|
Sep last |
54.37 |
|
Sep. Now (ρ) |
54.37" |
|
| Mag pri |
8.62 |
|
Mag sec |
12.45 |
|
delta mag (ΔM) |
3.83 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
|
|
| Pri motion dec |
+020 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
16086+4003 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 145312 |
45908 |
16 08 38 +40 03 11 |
STF 2014 AB |
2018 |
28 |
91 |
8.4 |
8.62 |
10.41 |
1.79 |
|
|
| Show |
|
45908 |
16 08 38 +40 03 11 |
WAL 72 AC |
2000 |
2 |
78 |
54.4 |
8.62 |
12.45 |
3.83 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
SAO |
45908 |
|
HIP |
79088 |
|
Tycho2 |
3064-01679-1 |
|
| Gaia DR2 |
1380006772123832960 |
|
HD |
145312 |
|
BD |
BD+40 2971 |
|
Distance |
255.75 |
|
| Distance ly |
834.26 |
|
