20549-5207 ARY 78
20h 54m 56.70s -52° 06' 36.4" P.A. 302.00 sep 31.7 mag 10.77,11.66
| Coord 2000 |
20549-5207 |
|
Discov num |
ARY 78 |
|
Comp |
|
|
Coord arcsec 2000 |
20 54 56.70 -52 06 36.4 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
304 |
|
Pa last |
302.3 |
|
P.A. Now (θ) |
302.3° |
|
| Sep first |
35.8 |
|
Sep last |
31.738 |
|
Sep. Now (ρ) |
31.738" |
|
| Mag pri |
10.77 |
|
Mag sec |
11.66 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+028 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-028 |
|
| Notes |
|
|
rPM=0.844
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
Gaia DR2 |
6477344911877532288 |
|
