18453+4642 DEA 373

 
 
18h 45m 21.35s +46 42' 39.2" P.A. 50 sep 17.6 mag 13.10,18.60
 
 
Coord 2000
18453+4642
Discov num
DEA 373
Comp
Coord arcsec 2000
18 45 21.35 +46 42 39.2
Date first
1998
Date last
2013
Obs
3
Pa first
50
Pa last
50
P.A. Now (θ)
50°
Sep first
17.6
Sep last
17.6
Sep. Now (ρ)
17.6"
Mag pri
13.10
Mag sec
18.60
delta mag (ΔM)
5.5
Spectral class
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
-005
Sec motion dec
-005
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
49.6
Precise sep
17.559
Constellation
Lyra
last precise pa
49.6
last precise sep
17.559
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18453+4642 DEA 373 2013 1 50 17.6 13.10 18.60 V 184521.35+464239.2

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