16315-3901 HDS 2335 Aa,Ab

 
 
16h 31m 30.03s -39° 00' 44.1" P.A. 179.00 sep 0.0 mag 6.90,8.90 Sp K0V dist. 24.53 pc (80.02 l.y.)
 
 
Coord 2000 16315-3901 Discov num HDS2335 Comp Aa,Ab Coord arcsec 2000 16 31 30.03 -39 00 44.1
Date first 2016 Date last 2017 Obs 5
Pa first 69 Pa last 178.9 P.A. Now (θ) 178.9°
Sep first 0.1 Sep last 0.014 Sep. Now (ρ) 0.014"
Mag pri 6.90 Mag sec 8.90 delta mag (ΔM) 2 Spectral class K0V (yellow-orange)
Pri motion ra -428 Sec motion ra
Pri motion dec -326 Sec motion dec
Notes N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
16315-3901 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 207733 16 31 30 -39 00 44 HDS 2335 Aa,Ab 2017 5 179 0.0 6.90 8.90 2.00 <===
Show HD 148704 207733 16 31 30 -39 00 44 HDS 2335 AB 1991 2 221 4.1 7.39 10.48 3.09
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius SAO 207733 HIP 80925 Tycho2 7854-02048-1
HD 148704 GL Gl 629 CD CD-3811019 CP CP-38 6422
Distance 24.53 Distance ly 80.02
 
 
WDS 16315-3901 HDS 2335 Aa,Ab : NOTES
 
 
discov_num notes refcode
HDS2335 Aka DSG 19.
 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16315-3901 HDS2335 Aa,Ab 2016 1 69 0.1 6.90 8.90 K0V R 163130.03-390044.1
16315-3901 HDS2335 Aa,Ab 2017 5 179 0.0 6.90 8.90 K0V N R 163130.03-390044.1

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 16315-3901 HDS 2335 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16315-3901 HDS 2335 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 16315-3901 : VIRTUAL EYEPIECE
 
 

16315-3901 HDS2335A mag 7.39 Sp K0V 16315-3901 HDS2335Ab mag 8.9 16315-3901 HDS2335B sep 3.7 P.A. 214.10 mag 10.48 virtual eyepiece
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Radius:
Components only
 
 
WDS 16315-3901 : ALADIN DSS IMAGE @ 16h 31m 30.03s -39° 00' 44.1"
 
 
 
 
WDS 16315-3901 HDS 2335 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16315-3901  HDS2335Aa,Ab distance=0' 16306-3849  I  1294 distance=17' 16303-3915  TDS9937 distance=21' 16317-4013  TDS9952Aa,Ab distance=73' 16317-4013  B  2813AB distance=73' 16317-4013  DAM 696AC distance=73' 16314-4014  WG  189 distance=74' 16380-3917  FIN  29 distance=78' 16240-3912  RAG   8 distance=88' 16264-3754  TDS9902 distance=90' 16315-4035  TDS9949 distance=95' 16365-4018  SHT  66AB distance=97' 16248-3800  KPP1899 distance=99' 16302-4039  TDS9935 distance=100' 16249-3755  HJ 4852 distance=102' 16274-3729  B   872 distance=104' 16289-4042  KPP1041 distance=106' 16383-4016  CPO 486 distance=109' 16223-3843  YMG  79 distance=110' 16359-3722  SKF2055 distance=112' 16218-3904  ALD  61 distance=113' 16409-3836  I  1299AB distance=113' 16409-3836  I  1299AC distance=113' 16404-3955  SEE 283AB distance=117' 16404-3955  SEE 283AC distance=117' 16216-3926  HDS2311 distance=119' 16407-3953  TOB   8 distance=119' 16252-4035  TDS9887 distance=120' 16245-3734  B   868AB distance=120' 16245-3734  SHT  65AB,C distance=120' 16253-4038  SEE 274AB distance=121' 16253-4038  SEE 274AC distance=121' 16253-4038  SEE 274AD distance=121' 16417-3936  TDT  35 distance=124' 16356-3707  SEE 280 distance=124' 16218-3953  RST1886BC distance=124' 16218-3953  RST1886AB distance=125' 16260-4051  SEE 275 distance=125' 16393-4026  RST1893 distance=125' 16215-3951  KPP3012 distance=127' 16205-3926  I    91 distance=130' 16408-4018  I  1590 distance=133' 16376-4053  EGN  18AB distance=133' 16376-4053  EGN  18AC distance=133' 16376-4053  EGN  18AD distance=133' 16376-4053  EGN  18AE distance=133' 16376-4053  EGN  18AF distance=133' 16404-3738  B   876 distance=134' 16320-3647  JSP 693 distance=134' 16419-4009  SKF2056 distance=139' 16422-3801  TDT  39 distance=140' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 16315-3901 HDS2335 AB 221 4.1
Show 16315-3901 HDS2335 Aa,Ab 179 0.0
Show 16306-3849 I 1294 219 1.2 17
Show 16303-3915 TDS9937 90 0.4 21
Show 16317-4013 TDS9952 Aa,Ab 290 0.4 73
Show 16317-4013 B 2813 AB 105 12.9 73
Show 16317-4013 DAM 696 AC 63 10.9 73
Show 16314-4014 WG 189 253 5.4 74
Show 16380-3917 FIN 29 286 3.1 78
Show 16240-3912 RAG 8 248 345.0 88
Show 16264-3754 TDS9902 223 1.4 90
Show 16315-4035 TDS9949 115 0.5 95
Show 16365-4018 SHT 66 AB 67 5.6 97
Show 16248-3800 KPP1899 167 14.9 99
Show 16302-4039 TDS9935 192 2.0 100
Show 16249-3755 HJ 4852 142 13.3 102
Show 16274-3729 B 872 182 0.2 104
Show 16289-4042 KPP1041 256 8.3 106
Show 16383-4016 CPO 486 314 9.2 109
Show 16223-3843 YMG 79 318 0.8 110
Show 16359-3722 SKF2055 196 13.0 112
Show 16218-3904 ALD 61 69 4.5 113
Show 16409-3836 I 1299 AB 192 0.7 113
Show 16409-3836 I 1299 AC 272 7.8 113
Show 16404-3955 SEE 283 AB 141 7.2 117
Show 16404-3955 SEE 283 AC 269 22.0 117
Show 16216-3926 HDS2311 267 0.6 119
Show 16407-3953 TOB 8 173 21.7 119
Show 16252-4035 TDS9887 288 1.2 120
Show 16245-3734 B 868 AB 283 0.0 120
Show 16245-3734 SHT 65 AB,C 125 4.5 120
Show 16253-4038 SEE 274 AB 240 5.6 121
Show 16253-4038 SEE 274 AC 291 12.7 121
Show 16253-4038 SEE 274 AD 253 26.5 121
Show 16417-3936 TDT 35 214 1.2 124
Show 16356-3707 SEE 280 272 5.9 124
Show 16218-3953 RST1886 BC 270 1.3 124
Show 16218-3953 RST1886 AB 67 10.8 125
Show 16260-4051 SEE 275 179 11.9 125
Show 16393-4026 RST1893 272 0.2 125
Show 16215-3951 KPP3012 313 6.6 127
Show 16205-3926 I 91 292 19.6 130
Show 16408-4018 I 1590 161 0.6 133
Show 16376-4053 EGN 18 AB 351 3.5 133
Show 16376-4053 EGN 18 AC 4 3.6 133
Show 16376-4053 EGN 18 AD 80 5.1 133
Show 16376-4053 EGN 18 AE 119 6.3 133
Show 16376-4053 EGN 18 AF 236 6.6 133
Show 16404-3738 B 876 78 4.0 134
Show 16320-3647 JSP 693 136 0.6 134
Show 16419-4009 SKF2056 353 120.5 139

 
 
WDS 16315-3901 : COMPONENTS
 
 
  A Ab
Ab pa=179.1°
sep=0.01"
 
B pa=214.1°
sep=3.70"
pa=214.3°
sep=3.68"
 
 
16315-3901 A
 
 
Name HD 148704 Coord arcsec 2000 163130.03-390044.1 Mag 7.39 Spectral class K0V (yellow-orange)
PmRA -428.00 PmDE -326.0 SAO 207733 HIP 80925
Tycho2 7854-02048-1 HD 148704 GC 22196 CD CD-3811019
CP CP-38 6422
Tycho2
Tycho2 7854-02048-1 Pflag RAmdeg 247.87510560 DEmdeg -39.01225241
PmRA -427.6 PmDE -326.2 E RAmdeg 4 E DEmdeg 5
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.38 EpDEm 1990.85
Num 10 Q RAmdeg 2.0 Q DEmdeg 1.2 Q pmRA 2.1
Q pmDE 1.2 BTmag 8.386 E BTmag 0.016 VTmag 7.395
E VTmag 0.010 Prox 41 TYC T HIP 80925
CCDM A RAdeg 247.87637500 DEdeg -39.01145306 EpRA 1990 1.70
EpDE 1990 1.18 E RAdeg 4.1 E DEdeg 5.1 Posflg
Corr 0.4
SAO
SAO 207733 DelFlag RA1950 PmRA1950 -0.0356
DE1950 PmDE1950 -0.33 Vmag 7.5 SpType G5
Double code Source 70 CatNum 22196 DM CD-3811019
DMcomp BDsup HD 148704 M HD 0
GC 22196 RA1950rad 4.3115633 DE1950rad -0.67894943 PmRA2000 -0.0355
PmDE2000 -0.33
Hipparcos
Catalog H HIP 80925 Proxy H RAhms 16 31 30.35
DEdms -39 00 41.3 Vmag 7.24 VarFlag R Vmag G
RAdeg 247.876 DEdeg -39.0115 AstroRef A Plx 40.6
CCDM 16315-3901 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AC
Theta 222 Rho 4.067 HD 148704 BD
CD CD-3811019 CP CP-38 6422 Dm number -3811019 VIred 0.87
SpType K0V R SpType Coord arcsec 2000 163130.35-390041.3
Hipparcos 2
HIP 80925 Sn 15 So 3 Nc 2
RArad 4.3262603213 DErad -0.6808785143 Plx 40.77 PmRA -431.25
PmDE -331.16 E RArad 1.73 E DErad 1.22 E Plx 2.01
E pmRA 1.89 E pmDE 1.81 Hpmag 7.3796 E Hpmag 0.0009
SHp 0.008 VA 0 BV 0.858 E BV 0.011
VI 0.9
CCDM
Ccdm 16315-3901 RComp Comp A Note1
Note2 Discov num DRAs 0.03 DDEs 15.8
R dRAs 82 Year Theta Rho
Obs 3 Vmag 7.4 Sp K0 PmNote
PmRA -428 PmDE -333 Dm number -3811019 Cat1 CD
Name2 207733 Cat2 SAO HD 148704 M HD
ADS BDS M ADS BDS N IDS * IDS 16247S3848A
HIC 80925
 
 
16315-3901 Ab
 
 
Coord arcsec 2000 163130.03-390044.1 Mag 8.9 Calc delta mag 2 Calc coord yes
 
 
16315-3901 B
 
 
Coord arcsec 2000 163129.85-390047.2 Mag 10.48 PmRA -428.00 PmDE -333.0
Calc delta mag 3.58 Calc coord yes
CCDM
Ccdm 16315-3901 RComp Comp B Note1
Note2 Discov num RSU DRAs 0.09 DDEs 17.4
R dRAs 40 Year 1975 Theta 238 Rho 11.0
Obs Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 16247S3848B
HIC