20529+3149 A 1213
20h 52m 55.22s +31° 48' 34.0" P.A. 178.00 sep 3.3 mag 8.68,14.00 Sp K5
| Coord 2000 |
20529+3149 |
|
Discov num |
A 1213 |
|
Comp |
|
|
Coord arcsec 2000 |
20 52 55.22 +31 48 34.0 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
203 |
|
Pa last |
177.5 |
|
P.A. Now (θ) |
177.5° |
|
| Sep first |
3.4 |
|
Sep last |
3.25 |
|
Sep. Now (ρ) |
3.25" |
|
| Mag pri |
8.68 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
5.32 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
-025 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2688-00231-1 |
|
Gaia DR2 |
1865686999728655616 |
|
