20411+2925 ES 508 AC
20h 41m 04.66s +29° 25' 11.9" P.A. 226.00 sep 18.2 mag 10.04,11.48 Sp G0
| Coord 2000 |
20411+2925 |
|
Discov num |
ES 508 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 41 04.66 +29 25 11.9 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
222 |
|
Pa last |
226.1 |
|
P.A. Now (θ) |
226.1° |
|
| Sep first |
17.3 |
|
Sep last |
18.239 |
|
Sep. Now (ρ) |
18.239" |
|
| Mag pri |
10.04 |
|
Mag sec |
11.48 |
|
delta mag (ΔM) |
1.44 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.475
This double is not physical.
20411+2925 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 334942 |
|
20 41 05 +29 25 12 |
ES 508 AB |
2016 |
6 |
232 |
2.5 |
10.04 |
11.40 |
1.36 |
|
|
| Show |
|
|
20 41 05 +29 25 12 |
ES 508 AC |
2015 |
10 |
226 |
18.2 |
10.04 |
11.48 |
1.44 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2182-00773-1 |
|
Gaia DR2 |
1858956992127083264 |
|
HD |
334942 |
|
