20434+4001 BRT 2272
20h 43m 24.33s +40° 00' 22.3" P.A. 285.00 sep 5.1 mag 11.97,12.83
| Coord 2000 |
20434+4001 |
|
Discov num |
BRT2272 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 24.33 +40 00 22.3 |
|
| Date first |
1892 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
287 |
|
Pa last |
285 |
|
P.A. Now (θ) |
285° |
|
| Sep first |
4.1 |
|
Sep last |
5.07 |
|
Sep. Now (ρ) |
5.07" |
|
| Mag pri |
11.97 |
|
Mag sec |
12.83 |
|
delta mag (ΔM) |
0.86 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
B
(Blue magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3170-00719-1 |
|
Gaia DR2 |
2063768417514423552 |
|
