20584+4303 ES 1575

 
 
20h 58m 31.96s +43 01' 15.1" P.A. 356 sep 5.3 mag 10.50,13.00
 
 
Coord 2000
20584+4303
Discov num
ES 1575
Comp
Coord arcsec 2000
20 58 31.96 +43 01 15.1
Date first
1916
Date last
2015
Obs
6
Pa first
358
Pa last
356
P.A. Now (θ)
356°
Sep first
5.4
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
10.50
Mag sec
13.00
delta mag (ΔM)
2.5
Spectral class
Pri motion ra
-009
Sec motion ra
Pri motion dec
-032
Sec motion dec
Notes
U R (Proper motion indicates non-physical, Red magnitudes)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
355.6
Precise sep
5.342
Constellation
Cygnus
Tycho2
3175-00151-1
Gaia DR2
2162044484782159744
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20584+4303 ES 1575 1916 1 358 5.4 10.58 14.80 205825.86+430245.3
20584+4303 ES 1575 2011 2 356 5.3 10.58 14.80 U 205831.94+430114.9
20584+4303 ES 1575 2015 6 356 5.3 10.50 13.00 U R 205831.96+430115.1

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