21063+5308 ES 2705 (HD 235441)
21h 06m 13.61s +53° 07' 34.3" P.A. 18.00 sep 9.0 mag 9.55,10.10 Sp A7
Coord 2000 |
21063+5308 |
|
Discov num |
ES 2705 |
|
Comp |
|
|
Coord arcsec 2000 |
21 06 13.61 +53 07 34.3 |
|
Date first |
1952 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
13 |
|
Pa last |
17.8 |
|
P.A. Now (θ) |
17.8° |
|
Sep first |
8.7 |
|
Sep last |
9.006 |
|
Sep. Now (ρ) |
9.006" |
|
Mag pri |
9.55 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
0.55 |
|
Spectral class |
A7 (white) |
|
Pri motion ra |
-020 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
+009 |
|
Notes |
|
|
rPM=1.816
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 235441 |
|
Constellation |
Cygnus |
|
SAO |
33133 |
|
Tycho2 |
3952-00224-1 |
|
Gaia DR2 |
2176384040557924736 |
|
HD |
235441 |
|