16440+5036 ES 76 AC
16h 44m 01.74s +50° 36' 21.3" P.A. 204.00 sep 43.8 mag 10.77,11.07 Sp G5
| Coord 2000 |
16440+5036 |
|
Discov num |
ES 76 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 44 01.74 +50 36 21.3 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
205 |
|
Pa last |
204.1 |
|
P.A. Now (θ) |
204.1° |
|
| Sep first |
44.7 |
|
Sep last |
43.838 |
|
Sep. Now (ρ) |
43.838" |
|
| Mag pri |
10.77 |
|
Mag sec |
11.07 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.673
Nature of this double is uncertain.
16440+5036 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 234343 |
|
16 44 02 +50 36 21 |
ES 76 AB |
2018 |
22 |
45 |
2.6 |
10.77 |
11.27 |
0.50 |
|
|
| Show |
|
|
16 44 02 +50 36 21 |
ES 76 AC |
2015 |
15 |
204 |
43.8 |
10.77 |
11.07 |
0.30 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
3505-00052-1 |
|
Gaia DR2 |
1413067742445057408 |
|
HD |
234343 |
|
