20112+4714 TDT 2059
20h 11m 09.63s +47° 13' 39.1" P.A. 177.00 sep 0.8 mag 11.19,11.57
| Coord 2000 |
20112+4714 |
|
Discov num |
TDT2059 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 09.63 +47 13 39.1 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
177 |
|
Pa last |
177 |
|
P.A. Now (θ) |
177° |
|
| Sep first |
0.8 |
|
Sep last |
0.77 |
|
Sep. Now (ρ) |
0.77" |
|
| Mag pri |
11.19 |
|
Mag sec |
11.57 |
|
delta mag (ΔM) |
0.38 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3563-01322-1 |
|
Gaia DR2 |
2082816356946983808 |
|
