19512+5758 TDT1802

 
 
19h 51m 09.66s +57 58' 26.9" P.A. 37 sep 0.4 mag 10.48,10.53 Sp F8
 
 
Coord 2000
19512+5758
Discov num
TDT1802
Comp
Coord arcsec 2000
19 51 09.66 +57 58 26.9
Date first
1991
Date last
1991
Obs
1
Pa first
37
Pa last
37
P.A. Now (θ)
37°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.48
Mag sec
10.53
delta mag (ΔM)
0.05
Spectral class
F8 (yellow-white)
Pri motion ra
+025
Sec motion ra
+025
Pri motion dec
+009
Sec motion dec
+009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
36.5
Precise sep
0.44
Cdsa2 id
TDT 1802
Constellation
Cygnus
Tycho2
3943-00772-1
HD
239238
Ra deg
19.852683333333335
De deg
57.97413888888889
last precise pa
36.5
last precise sep
0.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19512+5758 TDT1802 1991 1 37 0.4 10.48 10.53 195109.66+575826.9

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