19302+3720 DEA 127

 
 
19h 30m 12.45s +37 20' 19.3" P.A. 339 sep 7 mag 14.90,17.80
 
 
Coord 2000
19302+3720
Discov num
DEA 127
Comp
Coord arcsec 2000
19 30 12.45 +37 20 19.3
Date first
1998
Date last
2013
Obs
2
Pa first
341
Pa last
339
P.A. Now (θ)
339°
Sep first
6.7
Sep last
7.0
Sep. Now (ρ)
7"
Mag pri
14.90
Mag sec
17.80
delta mag (ΔM)
2.9
Spectral class
Pri motion ra
+003
Sec motion ra
+002
Pri motion dec
-003
Sec motion dec
+000
Notes
V (Proper motion indicates physical)
rPM=0.745
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
339.4
Precise sep
7.002
Constellation
Cygnus
last precise pa
339.4
last precise sep
7.002
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19302+3720 DEA 127 2013 2 339 7.0 14.90 17.80 V 193012.45+372019.3

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