20379+4710 TDT 2436
20h 37m 55.43s +47° 10' 18.7" P.A. 82.00 sep 0.6 mag 10.34,10.56
| Coord 2000 |
20379+4710 |
|
Discov num |
TDT2436 |
|
Comp |
|
|
Coord arcsec 2000 |
20 37 55.43 +47 10 18.7 |
|
| Date first |
1991 |
|
Date last |
2007 |
|
Obs |
2 |
|
| Pa first |
85 |
|
Pa last |
81.8 |
|
P.A. Now (θ) |
81.8° |
|
| Sep first |
0.5 |
|
Sep last |
0.638 |
|
Sep. Now (ρ) |
0.638" |
|
| Mag pri |
10.34 |
|
Mag sec |
10.56 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3578-02415-1 |
|
Gaia DR2 |
2071370745842913280 |
|
