20503+3615 TDT 2569
20h 50m 20.22s +36° 15' 13.5" P.A. 55.00 sep 0.4 mag 10.97,11.40
| Coord 2000 |
20503+3615 |
|
Discov num |
TDT2569 |
|
Comp |
|
|
Coord arcsec 2000 |
20 50 20.22 +36 15 13.5 |
|
| Date first |
1991 |
|
Date last |
2009 |
|
Obs |
2 |
|
| Pa first |
24 |
|
Pa last |
54.5 |
|
P.A. Now (θ) |
54.5° |
|
| Sep first |
0.4 |
|
Sep last |
0.41 |
|
Sep. Now (ρ) |
0.41" |
|
| Mag pri |
10.97 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2699-00211-1 |
|
Gaia DR2 |
1870721590450251776 |
|
