18493+4628 DEA 335

 
 
18h 49m 23.25s +46 28' 49.4" P.A. 341 sep 14.5 mag 15.50,18.40
 
 
Coord 2000
18493+4628
Discov num
DEA 335
Comp
Coord arcsec 2000
18 49 23.25 +46 28 49.4
Date first
1998
Date last
2013
Obs
3
Pa first
342
Pa last
341
P.A. Now (θ)
341°
Sep first
14.5
Sep last
14.5
Sep. Now (ρ)
14.5"
Mag pri
15.50
Mag sec
18.40
delta mag (ΔM)
2.9
Spectral class
Pri motion ra
-014
Sec motion ra
-015
Pri motion dec
-016
Sec motion dec
-017
Notes
V (Proper motion indicates physical)
rPM=0.062 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
341.4
Precise sep
14.488
Constellation
Lyra
last precise pa
341.4
last precise sep
14.488
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18493+4628 DEA 335 2013 1 341 14.5 15.50 18.40 V 184923.25+462849.4

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