19213+5543 A  1395

 
 
19h 21m 19.82s +55 43' 21.6" P.A. 234 sep 4 mag 8.50,12.50 Sp K0
 
 
Coord 2000
19213+5543
Discov num
A  1395
Comp
Coord arcsec 2000
19 21 19.82 +55 43 21.6
Date first
1906
Date last
2002
Obs
4
Pa first
249
Pa last
234
P.A. Now (θ)
234°
Sep first
1.0
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
8.50
Mag sec
12.50
delta mag (ΔM)
4
Spectral class
K0 (yellow-orange)
Pri motion ra
+028
Sec motion ra
Pri motion dec
+022
Sec motion dec
Notes
N W (See Notes, )
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
233.9
Precise sep
4.02
Cdsa2 id
A 1395
Constellation
Cygnus
Ra deg
19.355505555555556
De deg
55.72266666666667
last precise pa
233.9
last precise sep
4.02
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19213+5543 A 1395 1929 3 254 0.8 8.50 12.50 K0 N 192119.82+554321.6
19213+5543 A 1395 2002 4 234 4.0 8.50 12.50 K0 N D 192119.82+554321.6

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