20131+2326 TDS1051

 
 
20h 13m 06.62s +23 25' 45.7" P.A. 31 sep 1.5 mag 10.96,11.41
 
 
Coord 2000
20131+2326
Discov num
TDS1051
Comp
Coord arcsec 2000
20 13 06.62 +23 25 45.7
Date first
1991
Date last
2015
Obs
5
Pa first
30
Pa last
31
P.A. Now (θ)
31°
Sep first
1.5
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.96
Mag sec
11.41
delta mag (ΔM)
0.45
Spectral class
Pri motion ra
+006
Sec motion ra
+006
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
30.9
Precise sep
1.471
Constellation
Vulpecula
SAO
88371
Tycho2
2154-01591-1
Gaia DR2
47930000000
HD
345985
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20131+2326 TDS1051 2001 3 31 1.4 10.96 11.41 201306.62+232545.7
20131+2326 TDS1051 2015 4 31 1.5 10.96 11.41 201306.62+232545.7

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