18334+3727 ES 2481

 
 
18h 33m 22.13s +37 26' 20.8" P.A. 155 sep 3.5 mag 10.50,11.00
 
 
Coord 2000
18334+3727
Discov num
ES 2481
Comp
Coord arcsec 2000
18 33 22.13 +37 26 20.8
Date first
1931
Date last
1931
Obs
1
Pa first
155
Pa last
155
P.A. Now (θ)
155°
Sep first
3.5
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
10.50
Mag sec
11.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
N X (See Notes, Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
155.1
Precise sep
3.46
Cdsa2 id
ES 2481
Constellation
Lyra
Ra deg
18.556147222222222
De deg
37.43911111111111
last precise pa
155.1
last precise sep
3.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18334+3727 ES 2481 1931 1 155 3.5 10.50 11.00 NX 183322.13+372620.8

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