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
Cdsa2 id
DEA 335
Constellation
Lyra
Ra deg
18.823125
De deg
46.48038888888889
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

If you need more information about this double, apply for a data request form to the WDS.