19463+7104 TDT1724

 
 
19h 46m 16.94s +71 03' 47.8" P.A. 213 sep 0.5 mag 10.88,11.07 Sp A0V
 
 
Coord 2000
19463+7104
Discov num
TDT1724
Comp
Coord arcsec 2000
19 46 16.94 +71 03 47.8
Date first
1991
Date last
1991
Obs
1
Pa first
213
Pa last
213
P.A. Now (θ)
213°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.88
Mag sec
11.07
delta mag (ΔM)
0.19
Spectral class
A0V (white)
Pri motion ra
+005
Sec motion ra
+005
Pri motion dec
+015
Sec motion dec
+015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
213.4
Precise sep
0.45
Cdsa2 id
TDT 1724
Constellation
Draco
Tycho2
4449-00309-1
Ra deg
19.771372222222222
De deg
71.06327777777777
last precise pa
213.4
last precise sep
0.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19463+7104 TDT1724 1991 1 213 0.5 10.88 11.07 194616.94+710347.8

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