19562-3100 RST2123

 
 
19h 56m 14.58s -30 59' 50.2" P.A. 195.00 sep 1.6 mag 10.74,11.17 Sp G0 dist. 125.47 pc (409.28 l.y.)
 
 
Coord 2000
19562-3100
Discov num
RST2123
Comp
Coord arcsec 2000
19 56 14.58 -30 59 50.2
Date first
1934
Date last
2016
Obs
8
Pa first
195
Pa last
195
P.A. Now (θ)
195°
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
194.5
Precise sep
1.604
Constellation
Hydra
SAO
211667
HIP
98104
Tycho2
7439-00536-2
Gaia DR2
6748340370251842816
CD
CD-3117175
CP
CP-31 6176
Distance
125.47
Distance ly
409.28
 
 
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
19562-3100 RST2123 2015 7 195 1.6 10.74 11.17 G0 195614.58-305950.2

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WDS 19562-3100 RST2123 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 

 
 
WDS 19562-3100 RST2123 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19562-3100 RST2123 : MEASURES
 
 
No records found.

 
 
WDS 19562-3100 RST2123 : Virtual Eyepiece
 
 

19562-3100 RST2123A mag 10.74 Sp G0 19562-3100 RST2123B sep 1.6 P.A. 192.50 mag 11.17 virtual eyepiece
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Radius:
 
 
WDS 19562-3100 RST2123 : Aladin DSS image @ 19h 56m 14.58s -30 59' 50.2"