20459+3852 COU 2294
20h 45m 52.68s +38° 51' 50.9" P.A. 125.00 sep 0.9 mag 10.90,13.10
| Coord 2000 |
20459+3852 |
|
Discov num |
COU2294 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 52.68 +38 51 50.9 |
|
| Date first |
1985 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
118 |
|
Pa last |
124.9 |
|
P.A. Now (θ) |
124.9° |
|
| Sep first |
0.7 |
|
Sep last |
0.857 |
|
Sep. Now (ρ) |
0.857" |
|
| Mag pri |
10.90 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3166-00813-1 |
|
Gaia DR2 |
2063462955138351744 |
|
