19335+4442 DEA 238

 
 
19h 33m 31.74s +44 42' 08.6" P.A. 259 sep 10.4 mag 17.70,19.20
 
 
Coord 2000
19335+4442
Discov num
DEA 238
Comp
Coord arcsec 2000
19 33 31.74 +44 42 08.6
Date first
1998
Date last
2013
Obs
2
Pa first
258
Pa last
259
P.A. Now (θ)
259°
Sep first
10.2
Sep last
10.4
Sep. Now (ρ)
10.4"
Mag pri
17.70
Mag sec
19.20
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
+004
Sec motion ra
+007
Pri motion dec
+001
Sec motion dec
-001
Notes
V (Proper motion indicates physical)
rPM=0.51
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
258.6
Precise sep
10.388
Constellation
Cygnus
last precise pa
258.6
last precise sep
10.388
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19335+4442 DEA 238 2013 1 259 10.4 17.70 19.20 V 193331.74+444208.6

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