19045+3406 J  1209

 
 
19h 04m 25.08s +34 06' 19.9" P.A. 153 sep 4.3 mag 11.50,12.30
 
 
Coord 2000
19045+3406
Discov num
J  1209
Comp
Coord arcsec 2000
19 04 25.08 +34 06 19.9
Date first
1915
Date last
2010
Obs
11
Pa first
153
Pa last
153
P.A. Now (θ)
153°
Sep first
4.8
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
11.50
Mag sec
12.30
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-034
Sec motion ra
Pri motion dec
+055
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
152.8
Precise sep
4.29
Constellation
Lyra
Tycho2
2648-02044-1
last precise pa
152.8
last precise sep
4.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19045+3406 J 1209 2006 8 155 4.6 9.50 10.00 190425.08+340619.9
19045+3406 J 1209 2010 11 159 3.7 11.50 12.30 190425.08+340619.9

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