19296+3453 ES 2240AB

19h 29m 36.53s +34 53' 40.1" P.A. 349 sep 11.9 mag 9.48,12.30

Coord 2000
19296+3453
Discov num
ES 2240
Comp
AB
Coord arcsec 2000
19 29 36.53 +34 53 40.1
Date first
1926
Date last
2015
Obs
5
Pa first
347
Pa last
349
P.A. Now (θ)
349°
Sep first
11.7
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
9.48
Mag sec
12.30
delta mag (ΔM)
2.82
Spectral class
Pri motion ra
+000
Sec motion ra
-012
Pri motion dec
+003
Sec motion dec
+016
Notes


rPM=0.885

This double is not physical.



19296+3453 SYSTEM COMPONENTS

Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19296+3453 ES 2240 AB 1926 2015 5 349 11.9 9.48 12.30 2.82 <===
Show 19296+3453 ES 2240 BC 1926 2015 4 156 2.9 12.30 12.80 0.50
Triple system
3 visible stars in this system



OTHER CATALOGS AND DESIGNATIONS

Precise pa
349.3
Precise sep
11.917
Constellation
Cygnus
Tycho2
2662-00005-1
Gaia DR2
30042629376




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19296+3453 ES 2240 AB 1997 3 350 11.7 9.48 12.30 D 192936.53+345340.1
19296+3453 ES 2240 AB 2002 4 350 11.7 9.48 12.30 D 192936.53+345340.1
19296+3453 ES 2240 AB 2010 5 350 11.7 9.48 12.30 192936.53+345340.1
19296+3453 ES 2240 AB 2015 5 349 11.9 9.48 12.30 192936.53+345340.1

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