19543+2716 TDT1839

 
 
19h 54m 19.99s +27 16' 24.9" P.A. 169 sep 0.6 mag 11.57,11.88
 
 
Coord 2000
19543+2716
Discov num
TDT1839
Comp
Coord arcsec 2000
19 54 19.99 +27 16 24.9
Date first
1991
Date last
1991
Obs
1
Pa first
169
Pa last
169
P.A. Now (θ)
169°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.57
Mag sec
11.88
delta mag (ΔM)
0.31
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
169.4
Precise sep
0.58
Constellation
Vulpecula
Tycho2
2148-01011-1
HD
339054
last precise pa
169.4
last precise sep
0.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19543+2716 TDT1839 1991 1 169 0.6 11.57 11.88 195419.99+271624.9

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