19187-3201 RST2100

 
 
19h 18m 46.08s -32 01' 35.2" P.A. 320 sep 2.2 mag 10.17,13.00
 
 
Coord 2000
19187-3201
Discov num
RST2100
Comp
Coord arcsec 2000
19 18 46.08 -32 01 35.2
Date first
1934
Date last
1944
Obs
2
Pa first
321
Pa last
320
P.A. Now (θ)
320°
Sep first
2.3
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
10.17
Mag sec
13.00
delta mag (ΔM)
2.83
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
320.1
Precise sep
2.16
Constellation
Sagittarius
Tycho2
7427-00204-1
Gaia DR2
6757757240662317184
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19187-3201 RST2100 1944 2 320 2.2 10.17 13.00 191846.08-320135.2

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