20109+6211 LDS 2789
20h 10m 51.87s +62° 11' 27.6" P.A. 197.00 sep 22.6 mag 10.90,12.34
| Coord 2000 |
20109+6211 |
|
Discov num |
LDS2789 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 51.87 +62 11 27.6 |
|
| Date first |
1966 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
197 |
|
Pa last |
196.8 |
|
P.A. Now (θ) |
196.8° |
|
| Sep first |
27.0 |
|
Sep last |
22.571 |
|
Sep. Now (ρ) |
22.571" |
|
| Mag pri |
10.90 |
|
Mag sec |
12.34 |
|
delta mag (ΔM) |
1.44 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+034 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+068 |
|
| Notes |
|
|
rPM=1.041
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4236-00834-1 |
|
Gaia DR2 |
2243936488775648128 |
|
