20112+3854 MLB 950

 
 
20h 11m 12.90s +38 54' 23.5" P.A. 185 sep 4.2 mag 10.00,13.00
 
 
Coord 2000
20112+3854
Discov num
MLB 950
Comp
Coord arcsec 2000
20 11 12.90 +38 54 23.5
Date first
1934
Date last
2015
Obs
4
Pa first
193
Pa last
185
P.A. Now (θ)
185°
Sep first
3.2
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
10.00
Mag sec
13.00
delta mag (ΔM)
3
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
184.8
Precise sep
4.249
Constellation
Cygnus
Gaia DR2
13994994816
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20112+3854 MLB 950 1934 1 193 3.2 10.00 13.00 X 201130.00+385400.0
20112+3854 MLB 950 2000 2 186 4.4 10.00 13.00 201112.90+385423.5
20112+3854 MLB 950 2002 3 185 4.2 10.00 13.00 201112.90+385423.5
20112+3854 MLB 950 2015 4 185 4.2 10.00 13.00 201112.90+385423.5

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