18394+4346 DEA 410

 
 
18h 39m 26.54s +43 46' 25.3" P.A. 49 sep 21.2 mag 14.90,18.00
 
 
Coord 2000
18394+4346
Discov num
DEA 410
Comp
Coord arcsec 2000
18 39 26.54 +43 46 25.3
Date first
2000
Date last
2013
Obs
3
Pa first
49
Pa last
49
P.A. Now (θ)
49°
Sep first
21.2
Sep last
21.2
Sep. Now (ρ)
21.2"
Mag pri
14.90
Mag sec
18.00
delta mag (ΔM)
3.1
Spectral class
Pri motion ra
-009
Sec motion ra
-007
Pri motion dec
+011
Sec motion dec
+005
Notes
V (Proper motion indicates physical)
rPM=0.445
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
48.7
Precise sep
21.237
Constellation
Lyra
last precise pa
48.7
last precise sep
21.237
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18394+4346 DEA 410 2013 1 49 21.2 14.90 18.00 V 183926.54+434625.3

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