21468+3328 ES 2264
21h 46m 50.33s +33° 27' 16.4" P.A. 291.00 sep 8.0 mag 10.55,12.20
Coord 2000 |
21468+3328 |
|
Discov num |
ES 2264 |
|
Comp |
|
|
Coord arcsec 2000 |
21 46 50.33 +33 27 16.4 |
|
Date first |
1926 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
281 |
|
Pa last |
290.6 |
|
P.A. Now (θ) |
290.6° |
|
Sep first |
7.7 |
|
Sep last |
7.986 |
|
Sep. Now (ρ) |
7.986" |
|
Mag pri |
10.55 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
1.65 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
rPM=0.462
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2722-00214-1 |
|
Gaia DR2 |
1947292409136086528 |
|