18528+4339 DEA 123

 
 
18h 52m 51.20s +43 39' 58.9" P.A. 347 sep 6.8 mag 13.33,15.26
 
 
Coord 2000
18528+4339
Discov num
DEA 123
Comp
Coord arcsec 2000
18 52 51.20 +43 39 58.9
Date first
1998
Date last
2013
Obs
2
Pa first
348
Pa last
347
P.A. Now (θ)
347°
Sep first
6.9
Sep last
6.8
Sep. Now (ρ)
6.8"
Mag pri
13.33
Mag sec
15.26
delta mag (ΔM)
1.93
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
-003
Sec motion dec
-001
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
346.5
last precise sep
6.805
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18528+4339 DEA 123 2013 2 347 6.8 15.20   V 185251.20+433958.9

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