19569+3922 SEI 742
19h 56m 54.61s +39° 21' 36.8" P.A. 144.00 sep 7.8 mag 11.20,11.80
| Coord 2000 |
19569+3922 |
|
Discov num |
SEI 742 |
|
Comp |
|
|
Coord arcsec 2000 |
19 56 54.61 +39 21 36.8 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
145 |
|
Pa last |
144 |
|
P.A. Now (θ) |
144° |
|
| Sep first |
7.6 |
|
Sep last |
7.797 |
|
Sep. Now (ρ) |
7.797" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+016 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=1
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2072718918911912576 |
|
