19300+5709 LDS2769

 
 
19h 29m 57.06s +57 08' 11.8" P.A. 131 sep 6.2 mag 13.30,15.80
 
 
Coord 2000
19300+5709
Discov num
LDS2769
Comp
Coord arcsec 2000
19 29 57.06 +57 08 11.8
Date first
1966
Date last
2010
Obs
4
Pa first
123
Pa last
131
P.A. Now (θ)
131°
Sep first
5.0
Sep last
6.2
Sep. Now (ρ)
6.2"
Mag pri
13.30
Mag sec
15.80
delta mag (ΔM)
2.5
Spectral class
Pri motion ra
+011
Sec motion ra
Pri motion dec
+034
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
130.9
Precise sep
6.23
Cdsa2 id
LDS 2769
Constellation
Cygnus
Ra deg
19.499183333333335
De deg
57.13661111111111
last precise pa
130.9
last precise sep
6.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19300+5709 LDS2769 2000 2 130 6.0 13.30 15.80 D 192957.06+570811.8
19300+5709 LDS2769 2003 3 130 6.0 13.30 15.80 D 192957.06+570811.8
19300+5709 LDS2769 2010 4 130 5.5 13.30 15.80 192957.06+570811.8

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