20124+5447 TDT 2082
20h 12m 26.13s +54° 47' 13.7" P.A. 349.00 sep 2.2 mag 11.59,12.35
| Coord 2000 |
20124+5447 |
|
Discov num |
TDT2082 |
|
Comp |
|
|
Coord arcsec 2000 |
20 12 26.13 +54 47 13.7 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
349 |
|
Pa last |
348.5 |
|
P.A. Now (θ) |
348.5° |
|
| Sep first |
2.2 |
|
Sep last |
2.23 |
|
Sep. Now (ρ) |
2.23" |
|
| Mag pri |
11.59 |
|
Mag sec |
12.35 |
|
delta mag (ΔM) |
0.76 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3940-01344-1 |
|
Gaia DR2 |
2186005415836257920 |
|
