19574+2213 TDT1874

 
 
19h 57m 27.01s +22 13' 11.0" P.A. 342 sep 5.3 mag 11.86,12.27
 
 
Coord 2000
19574+2213
Discov num
TDT1874
Comp
Coord arcsec 2000
19 57 27.01 +22 13 11.0
Date first
1991
Date last
2015
Obs
7
Pa first
0
Pa last
342
P.A. Now (θ)
342°
Sep first
4.4
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
11.86
Mag sec
12.27
delta mag (ΔM)
0.41
Spectral class
Pri motion ra
+016
Sec motion ra
-011
Pri motion dec
-003
Sec motion dec
-049
Notes
rPM=1.062
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
342.3
Precise sep
5.25
Constellation
Vulpecula
Tycho2
1628-01668-1
Gaia DR2
09661726848
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19574+2213 TDT1874 2000 2 342 5.1 11.86 12.27 D 195727.01+221311.0
19574+2213 TDT1874 2001 3 344 5.3 11.86 12.27 D 195727.01+221311.0
19574+2213 TDT1874 2015 4 342 5.4 11.86 12.27 195727.01+221311.0

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