19484+5600 ES 2682

 
 
19h 48m 26.43s +55 59' 55.3" P.A. 255 sep 9.1 mag 9.68,11.20 Sp A3
 
 
Coord 2000
19484+5600
Discov num
ES 2682
Comp
Coord arcsec 2000
19 48 26.43 +55 59 55.3
Date first
1917
Date last
2010
Obs
9
Pa first
256
Pa last
255
P.A. Now (θ)
255°
Sep first
8.9
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
9.68
Mag sec
11.20
delta mag (ΔM)
1.52
Spectral class
A3 (white)
Pri motion ra
-010
Sec motion ra
-011
Pri motion dec
-020
Sec motion dec
-023
Notes
rPM=0.124 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
255.4
Precise sep
9.11
Cdsa2 id
ES 2682
Constellation
Cygnus
Ra deg
19.807341666666666
De deg
55.998694444444446
last precise pa
255.4
last precise sep
9.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19484+5600 ES 2682 1999 6 255 9.0 9.68 11.20 A3 D 194826.43+555955.3
19484+5600 ES 2682 2010 7 255 9.1 9.68 11.20 A3 D 194826.43+555955.3

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