19338+3942 DEA 448

 
 
19h 33m 50.95s +39 42' 22.7" P.A. 243 sep 30 mag 11.70,18.80
 
 
Coord 2000
19338+3942
Discov num
DEA 448
Comp
Coord arcsec 2000
19 33 50.95 +39 42 22.7
Date first
1998
Date last
2013
Obs
3
Pa first
243
Pa last
243
P.A. Now (θ)
243°
Sep first
30.0
Sep last
30.0
Sep. Now (ρ)
30"
Mag pri
11.70
Mag sec
18.80
delta mag (ΔM)
7.1
Spectral class
Pri motion ra
+005
Sec motion ra
+007
Pri motion dec
+002
Sec motion dec
+004
Notes
V (Proper motion indicates physical)
rPM=0.351
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
242.8
Precise sep
30.005
Cdsa2 id
DEA 448
Constellation
Cygnus
Ra deg
19.564152777777778
De deg
39.70630555555556
last precise pa
242.8
last precise sep
30.005
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19338+3942 DEA 448 2013 1 243 30.0 11.70 18.80 V 193350.95+394222.7

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