19541+2657 TDT1834

 
 
19h 54m 04.79s +26 56' 31.3" P.A. 345 sep 0.6 mag 10.00,10.14
 
 
Coord 2000
19541+2657
Discov num
TDT1834
Comp
Coord arcsec 2000
19 54 04.79 +26 56 31.3
Date first
1991
Date last
2009
Obs
4
Pa first
341
Pa last
345
P.A. Now (θ)
345°
Sep first
0.7
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.00
Mag sec
10.14
delta mag (ΔM)
0.14
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
+009
Sec motion dec
+009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
344.8
Precise sep
0.64
Constellation
Vulpecula
SAO
87900
Tycho2
2148-01093-1
HD
339082
last precise pa
344.8
last precise sep
0.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19541+2657 TDT1834 2007 2 344 0.7 10.00 10.14 195404.79+265631.3
19541+2657 TDT1834 2009 4 345 0.6 10.00 10.14 195404.79+265631.3

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