20354+5435 STI 2543
20h 35m 19.80s +54° 35' 08.2" P.A. 208.00 sep 3.2 mag 11.86,12.50
| Coord 2000 |
20354+5435 |
|
Discov num |
STI2543 |
|
Comp |
|
|
Coord arcsec 2000 |
20 35 19.80 +54 35 08.2 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
239 |
|
Pa last |
208.2 |
|
P.A. Now (θ) |
208.2° |
|
| Sep first |
6.3 |
|
Sep last |
3.171 |
|
Sep. Now (ρ) |
3.171" |
|
| Mag pri |
11.86 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.64 |
|
Spectral class |
|
|
| Pri motion ra |
-026 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2183469946328423552 |
|
