20274+6706 MLB 266

 
 
20h 27m 30.24s +67 06' 35.9" P.A. 177 sep 3.9 mag 11.00,14.30
 
 
Coord 2000
20274+6706
Discov num
MLB 266
Comp
Coord arcsec 2000
20 27 30.24 +67 06 35.9
Date first
1922
Date last
2015
Obs
4
Pa first
180
Pa last
177
P.A. Now (θ)
177°
Sep first
3.3
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
11.00
Mag sec
14.30
delta mag (ΔM)
3.3
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
176.6
Precise sep
3.875
Constellation
Cepheus
Tycho2
4245-00312-1
Gaia DR2
06495240320
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20274+6706 MLB 266 2000 2 178 3.7 11.00 14.30 D 202730.24+670635.9
20274+6706 MLB 266 2003 3 178 3.7 11.00 14.30 D 202730.24+670635.9
20274+6706 MLB 266 2015 4 177 3.9 11.00 14.30 202730.24+670635.9

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