20004+3434 SEI 779
20h 00m 22.32s +34° 33' 29.9" P.A. 116.00 sep 16.5 mag 12.40,12.80
| Coord 2000 |
20004+3434 |
|
Discov num |
SEI 779 |
|
Comp |
|
|
Coord arcsec 2000 |
20 00 22.32 +34 33 29.9 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
115 |
|
Pa last |
115.9 |
|
P.A. Now (θ) |
115.9° |
|
| Sep first |
16.2 |
|
Sep last |
16.456 |
|
Sep. Now (ρ) |
16.456" |
|
| Mag pri |
12.40 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=1.14
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2058553021572572928 |
|
