20282+3821 TDT 2304
20h 28m 12.98s +38° 20' 41.5" P.A. 199.00 sep 5.4 mag 10.47,12.49
| Coord 2000 |
20282+3821 |
|
Discov num |
TDT2304 |
|
Comp |
|
|
Coord arcsec 2000 |
20 28 12.98 +38 20 41.5 |
|
| Date first |
1991 |
|
Date last |
2018 |
|
Obs |
2 |
|
| Pa first |
139 |
|
Pa last |
198.5 |
|
P.A. Now (θ) |
198.5° |
|
| Sep first |
2.4 |
|
Sep last |
5.43 |
|
Sep. Now (ρ) |
5.43" |
|
| Mag pri |
10.47 |
|
Mag sec |
12.49 |
|
delta mag (ΔM) |
2.02 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3152-00058-1 |
|
Gaia DR2 |
2064080541373255040 |
|
