19434+4023 DEA 378

 
 
19h 43m 25.34s +40 23' 18.4" P.A. 185.00 sep 18.1 mag 12.70,17.70
 
 
Coord 2000
19434+4023
Discov num
DEA 378
Comp
Coord arcsec 2000
19 43 25.34 +40 23 18.4
Date first
1998
Date last
2015
Obs
8
Pa first
185
Pa last
185
P.A. Now (θ)
185°
Sep first
17.9
Sep last
18.1
Sep. Now (ρ)
18.1"
Mag pri
12.70
Mag sec
17.70
delta mag (ΔM)
5
Spectral class
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
+001
Sec motion dec
+003
Notes
V (Proper motion indicates physical)
rPM=0.4
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
184.7
Precise sep
18.062
Constellation
Cygnus
Gaia DR2
2076387821709561600
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19434+4023 DEA 378 2013 1 185 18.0 12.70 17.70 V 194325.34+402318.4
19434+4023 DEA 378 2015 4 187 17.8 12.70 17.70 V 194325.34+402318.4

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