19562-3100 RST2123

 
 
19h 56m 14.58s -30 59' 50.2" P.A. 197 sep 1.6 mag 10.74,11.17 Sp G0
 
 
Coord 2000
19562-3100
Discov num
RST2123
Comp
Coord arcsec 2000
19 56 14.58 -30 59 50.2
Date first
1934
Date last
1991
Obs
6
Pa first
195
Pa last
197
P.A. Now (θ)
197°
Sep first
1.6
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
10.74
Mag sec
11.17
delta mag (ΔM)
0.43
Spectral class
G0 (yellow)
Pri motion ra
-029
Sec motion ra
-029
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
197
Precise sep
1.568
Constellation
Sagittarius
Tycho2
7439-00536-2
last precise pa
197
last precise sep
1.568
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19562-3100 RST2123 1991 6 197 1.6 10.74 11.17 G0 D 195614.58-305950.2

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