20407+2848 MLB 533
20h 40m 45.96s +28° 49' 56.0" P.A. 269.00 sep 3.4 mag 9.80,10.50
| Coord 2000 |
20407+2848 |
|
Discov num |
MLB 533 |
|
Comp |
|
|
Coord arcsec 2000 |
20 40 45.96 +28 49 56.0 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
265 |
|
Pa last |
268.6 |
|
P.A. Now (θ) |
268.6° |
|
| Sep first |
2.8 |
|
Sep last |
3.409 |
|
Sep. Now (ρ) |
3.409" |
|
| Mag pri |
9.80 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1857422176979117696 |
|
