19553+3722 TDT1847

 
 
19h 55m 17.17s +37 21' 31.4" P.A. 32 sep 0.5 mag 10.92,11.09 Sp F0p
 
 
Coord 2000
19553+3722
Discov num
TDT1847
Comp
Coord arcsec 2000
19 55 17.17 +37 21 31.4
Date first
1991
Date last
1991
Obs
1
Pa first
32
Pa last
32
P.A. Now (θ)
32°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.92
Mag sec
11.09
delta mag (ΔM)
0.17
Spectral class
F0p (yellow-white)
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32
Precise sep
0.52
Constellation
Cygnus
Tycho2
2681-00619-1
last precise pa
32
last precise sep
0.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19553+3722 TDT1847 1991 1 32 0.5 10.92 11.09 195517.17+372131.4

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