19513+5015 TDT1805

 
 
19h 51m 16.13s +50 15' 26.0" P.A. 254 sep 0.8 mag 11.33,11.67
 
 
Coord 2000
19513+5015
Discov num
TDT1805
Comp
Coord arcsec 2000
19 51 16.13 +50 15 26.0
Date first
1991
Date last
1991
Obs
1
Pa first
254
Pa last
254
P.A. Now (θ)
254°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.33
Mag sec
11.67
delta mag (ΔM)
0.34
Spectral class
Pri motion ra
+012
Sec motion ra
+012
Pri motion dec
-015
Sec motion dec
-015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.7
Precise sep
0.84
Constellation
Cygnus
Tycho2
3565-00583-1
last precise pa
253.7
last precise sep
0.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19513+5015 TDT1805 1991 1 254 0.8 11.33 11.67 195116.13+501526.0

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