19562+5749 LDS2783

 
 
19h 56m 17.98s +57 49' 05.8" P.A. 321 sep 68.5 mag 14.00,14.70
 
 
Coord 2000
19562+5749
Discov num
LDS2783
Comp
Coord arcsec 2000
19 56 17.98 +57 49 05.8
Date first
1966
Date last
2010
Obs
4
Pa first
321
Pa last
321
P.A. Now (θ)
321°
Sep first
67.0
Sep last
68.5
Sep. Now (ρ)
68.5"
Mag pri
14.00
Mag sec
14.70
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+094
Sec motion ra
+124
Pri motion dec
+013
Sec motion dec
+014
Notes
rPM=0.241 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
320.9
Precise sep
68.47
Constellation
Cygnus
last precise pa
320.9
last precise sep
68.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19562+5749 LDS2783 1999 2 313 70.7 15.00 16.00 NXD 195610.59+574903.1
19562+5749 LDS2783 2000 3 321 68.5 15.00 16.00 N D 195617.96+574905.7
19562+5749 LDS2783 2003 4 321 68.5 14.00 14.70 195617.98+574905.8
19562+5749 LDS2783 2010 4 321 68.5 14.00 14.70 195617.98+574905.8

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