19171-3343 RST2098

 
 
19h 17m 06.96s -33 43' 29.0" P.A. 21 sep 1.3 mag 9.99,12.90
 
 
Coord 2000
19171-3343
Discov num
RST2098
Comp
Coord arcsec 2000
19 17 06.96 -33 43 29.0
Date first
1935
Date last
1944
Obs
2
Pa first
27
Pa last
21
P.A. Now (θ)
21°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
9.99
Mag sec
12.90
delta mag (ΔM)
2.91
Spectral class
Pri motion ra
+004
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
21.4
Precise sep
1.34
Constellation
Sagittarius
last precise pa
21.4
last precise sep
1.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19171-3343 RST2098 1944 2 21 1.3 9.99 12.90 191706.96-334329.0

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