21452+5254 ES 1011 (HD 235605)
21h 45m 09.90s +52° 53' 47.3" P.A. 222.00 sep 7.5 mag 8.94,11.20 Sp G0
Coord 2000 |
21452+5254 |
|
Discov num |
ES 1011 |
|
Comp |
|
|
Coord arcsec 2000 |
21 45 09.90 +52 53 47.3 |
|
Date first |
1910 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
219 |
|
Pa last |
221.7 |
|
P.A. Now (θ) |
221.7° |
|
Sep first |
7.5 |
|
Sep last |
7.536 |
|
Sep. Now (ρ) |
7.536" |
|
Mag pri |
8.94 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
2.26 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-071 |
|
Sec motion ra |
|
|
Pri motion dec |
-068 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 235605 |
|
Constellation |
Cygnus |
|
SAO |
33721 |
|
Tycho2 |
3967-00489-1 |
|
Gaia DR2 |
2173225208071081088 |
|
HD |
235605 |
|