19241+3309 ES   80

 
 
19h 24m 03.42s +33 08' 40.0" P.A. 188 sep 3.9 mag 9.73,10.63
 
 
Coord 2000
19241+3309
Discov num
ES   80
Comp
Coord arcsec 2000
19 24 03.42 +33 08 40.0
Date first
1893
Date last
2008
Obs
16
Pa first
196
Pa last
188
P.A. Now (θ)
188°
Sep first
4.1
Sep last
3.9
Sep. Now (ρ)
3.9"
Mag pri
9.73
Mag sec
10.63
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
188.4
Precise sep
3.89
Cdsa2 id
ES 80
Constellation
Lyra
Tycho2
2658-00745-1
Ra deg
19.400949999999998
De deg
33.144444444444446
last precise pa
188.4
last precise sep
3.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19241+3309 ES 80 1998 13 189 3.9 9.73 10.63 D 192403.42+330840.0
19241+3309 ES 80 2008 15 188 3.9 9.73 10.63 D 192403.42+330840.0

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