20414+3515 COU 1964
20h 41m 26.58s +35° 16' 05.3" P.A. 130.00 sep 1.0 mag 10.68,11.50
Coord 2000 |
20414+3515 |
|
Discov num |
COU1964 |
|
Comp |
|
|
Coord arcsec 2000 |
20 41 26.58 +35 16 05.3 |
|
Date first |
1981 |
|
Date last |
2014 |
|
Obs |
4 |
|
Pa first |
127 |
|
Pa last |
129.6 |
|
P.A. Now (θ) |
129.6° |
|
Sep first |
0.8 |
|
Sep last |
1.001 |
|
Sep. Now (ρ) |
1.001" |
|
Mag pri |
10.68 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.82 |
|
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 |
2694-00006-1 |
|
Gaia DR2 |
1870412357105557888 |
|