20200-3745 TVB 313

 
 
20h 19m 57.16s -37 45' 12.5" P.A. 267.00 sep 2.5 mag 12.00,12.30
 
 
Coord 2000
20200-3745
Discov num
TVB 313
Comp
Coord arcsec 2000
20 19 57.16 -37 45 12.5
Date first
2015
Date last
2015
Obs
1
Pa first
267
Pa last
267
P.A. Now (θ)
267°
Sep first
2.5
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
12.00
Mag sec
12.30
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+019
Sec motion ra
+019
Pri motion dec
+009
Sec motion dec
+009
Notes
T (Parallax indicates physical)
Visually invisible, K-band or other infrared star This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
267
Precise sep
2.541
Constellation
Sagittarius
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20200-3745 TVB 313 2015 1 267 2.5 12.00 12.30 T 201957.16-374512.5

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