19304+4409 DEA 418

 
 
19h 30m 28.37s +44 09' 31.1" P.A. 162 sep 22.3 mag 10.90,17.80
 
 
Coord 2000
19304+4409
Discov num
DEA 418
Comp
Coord arcsec 2000
19 30 28.37 +44 09 31.1
Date first
1998
Date last
2013
Obs
3
Pa first
162
Pa last
162
P.A. Now (θ)
162°
Sep first
22.5
Sep last
22.3
Sep. Now (ρ)
22.3"
Mag pri
10.90
Mag sec
17.80
delta mag (ΔM)
6.9
Spectral class
Pri motion ra
-006
Sec motion ra
-004
Pri motion dec
+003
Sec motion dec
+006
Notes
V (Proper motion indicates physical)
rPM=0.5
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
162.1
Precise sep
22.339
Constellation
Cygnus
last precise pa
162.1
last precise sep
22.339
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19304+4409 DEA 418 2013 1 162 22.3 10.90 17.80 V 193028.37+440931.1

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