15056-3154 TDS9400

 
 
15h 05m 37.44s -31 53' 40.0" P.A. 309.00 sep 0.6 mag 10.42,10.55 Sp G8IV
 
 
Coord 2000
15056-3154
Discov num
TDS9400
Comp
Coord arcsec 2000
15 05 37.44 -31 53 40.0
Date first
1991
Date last
1991
Obs
1
Pa first
309
Pa last
309
P.A. Now (θ)
309°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.42
Mag sec
10.55
delta mag (ΔM)
0.13
Spectral class
G8IV (yellow)
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
308.5
Precise sep
0.55
Constellation
Hydra
SAO
206287
Tycho2
7315-00030-1
Gaia DR2
6204805803606546432
HD
133470
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15056-3154 TDS9400 1991 1 309 0.6 10.42 10.55 150537.44-315340.0

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WDS 15056-3154 TDS9400 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov refcode author
TDS TDS Tycho Double Star (from additional DD list)

 
 
WDS 15056-3154 TDS9400 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15056-3154 TDS9400 : MEASURES
 
 
No records found.

 
 
WDS 15056-3154 TDS9400 : Virtual Eyepiece
 
 

15056-3154 TDS9400A mag 10.42 Sp G8IV 15056-3154 TDS9400B sep 0.5 P.A. 313.10 mag 10.55 virtual eyepiece
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Radius:
 
 
WDS 15056-3154 TDS9400 : Aladin DSS image @ 15h 05m 37.44s -31 53' 40.0"