20494+3548 SEI 1262
20h 49m 24.79s +35° 47' 57.9" P.A. 301.00 sep 6.1 mag 11.30,12.80
| Coord 2000 |
20494+3548 |
|
Discov num |
SEI1262 |
|
Comp |
|
|
Coord arcsec 2000 |
20 49 24.79 +35 47 57.9 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
303 |
|
Pa last |
300.5 |
|
P.A. Now (θ) |
300.5° |
|
| Sep first |
6.2 |
|
Sep last |
6.084 |
|
Sep. Now (ρ) |
6.084" |
|
| Mag pri |
11.30 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=1
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2699-02990-1 |
|
Gaia DR2 |
1869934550590957696 |
|
ADS |
14339 |
|
