19042+4007 TDT1209

 
 
19h 04m 10.32s +40 07' 20.6" P.A. 269 sep 1.5 mag 11.68,12.48
 
 
Coord 2000
19042+4007
Discov num
TDT1209
Comp
Coord arcsec 2000
19 04 10.32 +40 07 20.6
Date first
1991
Date last
1991
Obs
1
Pa first
269
Pa last
269
P.A. Now (θ)
269°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
11.68
Mag sec
12.48
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
269.2
Precise sep
1.48
Constellation
Lyra
Tycho2
3124-01774-1
last precise pa
269.2
last precise sep
1.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19042+4007 TDT1209 1991 1 269 1.5 11.68 12.48 190410.32+400720.6

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