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
Cdsa2 id
DEA 238
Constellation
Cygnus
Ra deg
19.55881666666667
De deg
44.70238888888889
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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