19216+2832 J  2963

 
 
19h 21m 30.83s +28 33' 11.6" P.A. 345 sep 4.2 mag 13.10,13.20
 
 
Coord 2000
19216+2832
Discov num
J  2963
Comp
Coord arcsec 2000
19 21 30.83 +28 33 11.6
Date first
1944
Date last
2015
Obs
5
Pa first
345
Pa last
345
P.A. Now (θ)
345°
Sep first
3.0
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
13.10
Mag sec
13.20
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+027
Sec motion ra
Pri motion dec
-021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
345.1
Precise sep
4.206
Constellation
Cygnus
Tycho2
2136-00924-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19216+2832 J 2963 1944 1 345 3.0 12.00 12.50 192110.00+283200.0
19216+2832 J 2963 2000 2 344 4.0 12.00 12.50 192130.83+283311.6
19216+2832 J 2963 2002 4 345 4.2 12.00 12.50 D 192130.83+283311.6
19216+2832 J 2963 2010 4 347 4.3 13.10 13.20 192130.83+283311.6
19216+2832 J 2963 2015 5 345 4.2 13.10 13.20 192130.83+283311.6

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