20343+3950 MLB 883
20h 34m 17.40s +39° 50' 18.4" P.A. 310.00 sep 10.0 mag 10.50,11.50
| Coord 2000 |
20343+3950 |
|
Discov num |
MLB 883 |
|
Comp |
|
|
Coord arcsec 2000 |
20 34 17.40 +39 50 18.4 |
|
| Date first |
1933 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
305 |
|
Pa last |
310 |
|
P.A. Now (θ) |
310° |
|
| Sep first |
9.8 |
|
Sep last |
10 |
|
Sep. Now (ρ) |
10" |
|
| Mag pri |
10.50 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+010 |
|
| Notes |
|
|
rPM=0.749
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3157-00394-1 |
|
Gaia DR2 |
2064640016693916928 |
|
