19496+4008 DEA 376

 
 
19h 49m 39.84s +40 08' 29.4" P.A. 251 sep 17.8 mag 12.60,18.90
 
 
Coord 2000
19496+4008
Discov num
DEA 376
Comp
Coord arcsec 2000
19 49 39.84 +40 08 29.4
Date first
1998
Date last
2013
Obs
3
Pa first
251
Pa last
251
P.A. Now (θ)
251°
Sep first
17.9
Sep last
17.8
Sep. Now (ρ)
17.8"
Mag pri
12.60
Mag sec
18.90
delta mag (ΔM)
6.3
Spectral class
Pri motion ra
+010
Sec motion ra
+007
Pri motion dec
-002
Sec motion dec
-006
Notes
V (Proper motion indicates physical)
rPM=0.49
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.7
Precise sep
17.783
Constellation
Cygnus
last precise pa
250.7
last precise sep
17.783
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19496+4008 DEA 376 2013 1 251 17.8 12.60 18.90 V 194939.84+400829.4

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