20031-2207 TDT1937

 
 
20h 03m 07.03s -22 06' 47.8" P.A. 131 sep 1.1 mag 11.52,12.35
 
 
Coord 2000
20031-2207
Discov num
TDT1937
Comp
Coord arcsec 2000
20 03 07.03 -22 06 47.8
Date first
1991
Date last
2015
Obs
2
Pa first
121
Pa last
131
P.A. Now (θ)
131°
Sep first
1.3
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
11.52
Mag sec
12.35
delta mag (ΔM)
0.83
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
131
Precise sep
1.067
Constellation
Sagittarius
Tycho2
6326-01202-1
Gaia DR2
24655788672
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20031-2207 TDT1937 1991 1 121 1.3 11.52 12.35 200307.03-220647.8
20031-2207 TDT1937 2015 2 131 1.1 11.52 12.35 200307.03-220647.8

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