20090+3626 SEI 920
20h 09m 03.90s +36° 25' 53.1" P.A. 51.00 sep 15.0 mag 11.00,11.00
| Coord 2000 |
20090+3626 |
|
Discov num |
SEI 920 |
|
Comp |
|
|
Coord arcsec 2000 |
20 09 03.90 +36 25 53.1 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
54 |
|
Pa last |
50.8 |
|
P.A. Now (θ) |
50.8° |
|
| Sep first |
14.6 |
|
Sep last |
15.048 |
|
Sep. Now (ρ) |
15.048" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.758
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2059212453669387776 |
|