19550+2200 TDT1845

 
 
19h 54m 59.21s +22 00' 04.2" P.A. 312 sep 0.5 mag 11.28,11.30
 
 
Coord 2000
19550+2200
Discov num
TDT1845
Comp
Coord arcsec 2000
19 54 59.21 +22 00 04.2
Date first
1991
Date last
1991
Obs
1
Pa first
312
Pa last
312
P.A. Now (θ)
312°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.28
Mag sec
11.30
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
311.5
Precise sep
0.52
Constellation
Vulpecula
Tycho2
1628-03342-1
HD
345234
last precise pa
311.5
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
19550+2200 TDT1845 1991 1 312 0.5 11.28 11.30 195459.21+220004.2

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