19310+3359 ES 2295

 
 
19h 31m 05.30s +33 59' 18.6" P.A. 205 sep 3.6 mag 9.40,12.40
 
 
Coord 2000
19310+3359
Discov num
ES 2295
Comp
Coord arcsec 2000
19 31 05.30 +33 59 18.6
Date first
1927
Date last
2017
Obs
3
Pa first
202
Pa last
205
P.A. Now (θ)
205°
Sep first
4.2
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
9.40
Mag sec
12.40
delta mag (ΔM)
3
Spectral class
Pri motion ra
+006
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
204.8
Precise sep
3.55
Constellation
Cygnus
Tycho2
2663-00669-1
Gaia DR2
23641058560
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19310+3359 ES 2295 1976 2 203 3.0 9.40 12.40 193105.30+335918.6
19310+3359 ES 2295 2017 3 205 3.6 9.40 12.40 193105.30+335918.6

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