20133+3502 ARY 23 BC
20h 13m 21.96s +35° 02' 41.6" P.A. 339.00 sep 65.0 mag 8.89,10.56 Sp G0V
| Coord 2000 |
20133+3502 |
|
Discov num |
ARY 23 |
|
Comp |
BC |
|
Coord arcsec 2000 |
20 13 21.96 +35 02 41.6 |
|
| Date first |
1896 |
|
Date last |
2018 |
|
Obs |
15 |
|
| Pa first |
343 |
|
Pa last |
339.4 |
|
P.A. Now (θ) |
339.4° |
|
| Sep first |
67.6 |
|
Sep last |
65.01 |
|
Sep. Now (ρ) |
65.01" |
|
| Mag pri |
8.89 |
|
Mag sec |
10.56 |
|
delta mag (ΔM) |
1.67 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
+027 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+023 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.017
This double is not physical.
20133+3502 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 228368 |
69627 |
20 13 19 +35 01 30 |
ARY 23 AB |
2018 |
16 |
28 |
81.6 |
8.48 |
8.89 |
0.41 |
|
|
| Show |
|
69630 |
20 13 22 +35 02 42 |
ARY 23 BC |
2018 |
15 |
339 |
65.0 |
8.89 |
10.56 |
1.67 |
|
<=== |
| Show |
|
69630 |
20 13 22 +35 02 42 |
SKF 2392 BD |
2018 |
16 |
346 |
14.0 |
8.89 |
12.80 |
3.91 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
SAO |
69630 |
|
Tycho2 |
2679-00756-1 |
|
Gaia DR2 |
2055850662492309760 |
|
| HD |
228380 |
|
DM |
BD+34 3922 |
|
