20568+4335 BRT 1957
20h 56m 44.51s +43° 35' 10.6" P.A. 177.00 sep 1.1 mag 10.55,10.72
| Coord 2000 |
20568+4335 |
|
Discov num |
BRT1957 |
|
Comp |
|
|
Coord arcsec 2000 |
20 56 44.51 +43 35 10.6 |
|
| Date first |
1934 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
174 |
|
Pa last |
176.7 |
|
P.A. Now (θ) |
176.7° |
|
| Sep first |
1.0 |
|
Sep last |
1.132 |
|
Sep. Now (ρ) |
1.132" |
|
| Mag pri |
10.55 |
|
Mag sec |
10.72 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3179-00212-1 |
|
Gaia DR2 |
2162119766974350592 |
|
