20183+6526 MLB 219
20h 18m 25.44s +65° 27' 59.3" P.A. 333.00 sep 2.9 mag 11.34,11.86
| Coord 2000 |
20183+6526 |
|
Discov num |
MLB 219 |
|
Comp |
|
|
Coord arcsec 2000 |
20 18 25.44 +65 27 59.3 |
|
| Date first |
1921 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
338 |
|
Pa last |
332.7 |
|
P.A. Now (θ) |
332.7° |
|
| Sep first |
2.8 |
|
Sep last |
2.941 |
|
Sep. Now (ρ) |
2.941" |
|
| Mag pri |
11.34 |
|
Mag sec |
11.86 |
|
delta mag (ΔM) |
0.52 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
rPM=0.899
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4241-01598-2 |
|
Gaia DR2 |
2244920895283311360 |
|
