19190+3934 DEA 466

 
 
19h 19m 04.95s +39 34' 43.0" P.A. 259 sep 40.4 mag 8.80,10.70 Sp A0
 
 
Coord 2000
19190+3934
Discov num
DEA 466
Comp
Coord arcsec 2000
19 19 04.95 +39 34 43.0
Date first
1991
Date last
2015
Obs
6
Pa first
259
Pa last
259
P.A. Now (θ)
259°
Sep first
40.4
Sep last
40.4
Sep. Now (ρ)
40.4"
Mag pri
8.80
Mag sec
10.70
delta mag (ΔM)
1.9
Spectral class
A0 (white)
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-006
Sec motion dec
-004
Notes
V (Proper motion indicates physical)
rPM=0.333
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
258.8
Precise sep
40.447
Constellation
Lyra
last precise pa
258.8
last precise sep
40.447
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19190+3934 DEA 466 2013 3 259 40.4 8.80 10.70 V 191904.95+393443.0
19190+3934 DEA 466 2015 6 259 40.4 8.80 10.70 A0 V 191904.95+393443.0

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