20012+5909 MLB  82

 
 
20h 00m 47.85s +59 08' 12.8" P.A. 14 sep 6.3 mag 11.20,11.70
 
 
Coord 2000
20012+5909
Discov num
MLB  82
Comp
Coord arcsec 2000
20 00 47.85 +59 08 12.8
Date first
1918
Date last
2015
Obs
9
Pa first
11
Pa last
14
P.A. Now (θ)
14°
Sep first
5.1
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
11.20
Mag sec
11.70
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-003
Sec motion ra
+006
Pri motion dec
-013
Sec motion dec
+017
Notes
rPM=1.737
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
14.1
Precise sep
6.305
Constellation
Cygnus
Gaia DR2
48438899712
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20012+5909 MLB 82 1999 2 14 6.2 11.20 11.70 D 200047.85+590812.8
20012+5909 MLB 82 2003 3 14 6.2 11.20 11.70 D 200047.85+590812.8
20012+5909 MLB 82 2010 4 14 5.5 11.20 11.70 200047.85+590812.8
20012+5909 MLB 82 2015 5 14 6.3 11.20 11.70 200047.85+590812.8

If you need more information about this double, apply for a data request form to the WDS.