20115+2846 MLB 530
20h 11m 33.10s +28° 45' 43.0" P.A. 32.00 sep 7.9 mag 9.50,10.00
| Coord 2000 |
20115+2846 |
|
Discov num |
MLB 530 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 33.10 +28 45 43.0 |
|
| Date first |
1927 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
34 |
|
Pa last |
32.3 |
|
P.A. Now (θ) |
32.3° |
|
| Sep first |
8.0 |
|
Sep last |
7.866 |
|
Sep. Now (ρ) |
7.866" |
|
| Mag pri |
9.50 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
rPM=0.812
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1837274794632326912 |
|
