18433+4341 DEA 246

 
 
18h 43m 20.88s +43 41' 55.2" P.A. 21 sep 10.6 mag 16.50,18.20
 
 
Coord 2000
18433+4341
Discov num
DEA 246
Comp
Coord arcsec 2000
18 43 20.88 +43 41 55.2
Date first
1998
Date last
2013
Obs
3
Pa first
21
Pa last
21
P.A. Now (θ)
21°
Sep first
10.6
Sep last
10.6
Sep. Now (ρ)
10.6"
Mag pri
16.50
Mag sec
18.20
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-006
Sec motion dec
-006
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
20.6
Precise sep
10.59
Cdsa2 id
DEA 246
Constellation
Lyra
Ra deg
18.722466666666666
De deg
43.69866666666666
last precise pa
20.6
last precise sep
10.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18433+4341 DEA 246 2013 1 21 10.6 16.50 18.20 V 184320.88+434155.2

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