20429+4036 MLB 24
20h 42m 51.21s +40° 37' 31.9" P.A. 175.00 sep 5.9 mag 11.15,11.30
| Coord 2000 |
20429+4036 |
|
Discov num |
MLB 24 |
|
Comp |
|
|
Coord arcsec 2000 |
20 42 51.21 +40 37 31.9 |
|
| Date first |
1892 |
|
Date last |
2016 |
|
Obs |
19 |
|
| Pa first |
174 |
|
Pa last |
174.8 |
|
P.A. Now (θ) |
174.8° |
|
| Sep first |
6.4 |
|
Sep last |
5.942 |
|
Sep. Now (ρ) |
5.942" |
|
| Mag pri |
11.15 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=0.919
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3170-00755-1 |
|
Gaia DR2 |
2066047047978478720 |
|
