20473+4345 COU 2425
20h 47m 20.38s +43° 45' 06.6" P.A. 58.00 sep 0.2 mag 10.00,10.00
Coord 2000 |
20473+4345 |
|
Discov num |
COU2425 |
|
Comp |
|
|
Coord arcsec 2000 |
20 47 20.38 +43 45 06.6 |
|
Date first |
1987 |
|
Date last |
2014 |
|
Obs |
6 |
|
Pa first |
46 |
|
Pa last |
57.8 |
|
P.A. Now (θ) |
57.8° |
|
Sep first |
0.2 |
|
Sep last |
0.172 |
|
Sep. Now (ρ) |
0.172" |
|
Mag pri |
10.00 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3178-01017-1 |
|
Gaia DR2 |
2067033653512849792 |
|