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Doubles in session


Current system
16142-5047
TOK 409
HD 145598


Nearby doubles
6' : 16145-5042
BRT 880

14' : 16154-5054
BRT 881

17' : 16154-5100
TDS9812

19' : 16156-5059
CPO 461

19' : 16157-5059
B 2803

21' : 16130-5105
TDS 806

36' : 16115-5022
LDS 552AB

37' : 16111-5109
BRT 878

42' : 16126-5126
TDS9796

42' : 16131-5128
CPO 459

42' : 16143-5005
HJ 4838

43' : 16146-5129
RST 825

44' : 16152-5004
TDS9809

45' : 16114-5124
HDS2288

46' : 16183-5110
CPO 463

49' : 16133-5135
RSS 400

50' : 16180-5012
RST 830

51' : 16094-5026
RST 811

51' : 16135-5137
HDS2294

52' : 16189-5024
I 561AB

55' : 16198-5058
RST3940

58' : 16187-5126
RST 834

59' : 16200-5107
RST 835

61' : 16182-5134
CPO 462

62' : 16206-5044
POM 17

62' : 16186-5133
RST 832AB



Selections
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16142-5047 TOK 409 (HD 145598)

 
 
16h 14m 09.92s -50° 47' 04.8" P.A. 159.00 sep 0.0 mag 8.70,12.00 Sp G8V dist. 41.34 pc (134.85 l.y.)
 
 
Coord 2000 16142-5047 Discov num TOK 409 Comp Coord arcsec 2000 16 14 09.92 -50 47 04.8
Date first 2014 Date last 2018 Obs 6
Pa first 145 Pa last 158.6 P.A. Now (θ) 158.6°
Sep first 0.1 Sep last 0.013 Sep. Now (ρ) 0.013"
Mag pri 8.70 Mag sec 12.00 delta mag (ΔM) 3.3 Spectral class G8V (yellow)
Pri motion ra +019 Sec motion ra
Pri motion dec -440 Sec motion dec
Notes N X (See Notes, Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 145598 Constellation Norma SAO 243477 HIP 79576
Tycho2 8323-01292-1 HD 145598 CD CD-5010252 CP CP-50 9072
Distance 41.34 Distance ly 134.85
 
 
WDS 16142-5047 TOK 409 (HD 145598) : NOTES
 
 
discov_num notes refcode
TOK 409 HIP 79576 has a variable RV (GCS). The 79mas separation implies an
orbital period of ~5yr. This is the high-PM star LTT 6467 with a low
metallicity [Fe/H]=-0.78. Ivanov et al. (2013 A&A 560, 21) found no
CPM companions. Tok2015c
 
 
REFERENCES
 
 
refcode metd author reference
Tok2015c orb+j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. 2015AJ....150...50T
Tok2015c +St AJ 150, 50, 2015 (some measures corrected in Tok2017b) 2017AJ....154..110T
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16142-5047 TOK 409 2014 1 145 0.1 8.70 12.00 G8V 161409.91-504701.7
16142-5047 TOK 409 2015 2 185 0.0 8.70 12.00 G8V 161409.91-504701.7
16142-5047 TOK 409 2018 6 159 0.0 8.70 12.00 G8V N 161409.92-504704.8

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

 
 
WDS 16142-5047 TOK 409 (HD 145598) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16142-5047 TOK 409 (HD 145598) : MEASURES
 
 
No records found.

 
 
WDS 16142-5047 (HD 145598) : VIRTUAL EYEPIECE
 
 

16142-5047 TOK 409A mag 8.7 Sp G8V 16142-5047 TOK 409B mag 12 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16142-5047 (HD 145598) : ALADIN DSS IMAGE @ 16h 14m 09.92s -50° 47' 04.8"
 
 
 
 
WDS 16142-5047 TOK 409 (HD 145598) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16142-5047 TOK 409 distance=0' 16145-5042 BRT 880 distance=6' 16154-5054 BRT 881 distance=14' 16154-5100 TDS9812 distance=17' 16156-5059 CPO 461 distance=19' 16157-5059 B 2803 distance=19' 16130-5105 TDS 806 distance=21' 16149-5026 SKF1035LV distance=22' 16115-5022 HDS2289Aa,Ab distance=36' 16115-5022 LDS 552AB distance=36' 16111-5109 BRT 878 distance=37' 16126-5126 TDS9796 distance=42' 16131-5128 CPO 459 distance=42' 16143-5005 HJ 4838 distance=42' 16146-5129 RST 825 distance=43' 16152-5004 TDS9809 distance=44' 16114-5124 HDS2288 distance=45' 16183-5110 CPO 463 distance=46' 16133-5135 RSS 400 distance=49' 16180-5012 RST 830 distance=50' 16094-5026 RST 811 distance=51' 16135-5137 HDS2294 distance=51' 16189-5024 I 561AB distance=52' 16189-5024 I 561AC distance=52' 16198-5058 RST3940 distance=55' 16187-5126 RST 834 distance=58' 16200-5107 RST 835 distance=59' 16182-5134 CPO 462 distance=61' 16206-5044 POM 17 distance=62' 16186-5133 RST 832AB distance=62' 16186-5133 HDS2304AC distance=62' 16135-5149 SKF1034 distance=63' 16124-5151 RST5538 distance=66' 16198-5009 HJ 4841AB distance=67' 16198-5009 NSN 378AC distance=67' 16149-4940 TDS9808 distance=68' 16064-5043 POM 16AB distance=74' 16064-5043 POM 16AC distance=74' 16064-5043 POM 16AD distance=74' 16064-5043 POM 16AE distance=74' 16103-5152 RST5593 distance=75' 16221-5052 LDS 857 distance=76' 16064-5019 B 1797 distance=80' 16122-5205 CPO 458 distance=80' 16214-5132 BRT 887 distance=82' 16138-5209 RST5594 distance=83' 16189-5157 CPO 465 distance=83' 16129-5209 TDS9799 distance=83' 16180-4930 TDS9827 distance=86' 16232-5055 CPO 470 distance=87' 16141-4920 RST 823 distance=87' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 16142-5047 TOK 409 159 0.0
Show 16145-5042 BRT 880 202 7.1 6
Show 16154-5054 BRT 881 313 5.8 14
Show 16154-5100 TDS9812 31 2.3 17
Show 16156-5059 CPO 461 245 6.3 19
Show 16157-5059 B 2803 80 3.1 19
Show 16130-5105 TDS 806 321 2.9 21
Show 16149-5026 SKF1035 LV 114 2.2 22
Show 16115-5022 HDS2289 Aa,Ab 226 0.7 36
Show 16115-5022 LDS 552 AB 148 105.4 36
Show 16111-5109 BRT 878 238 9.2 37
Show 16126-5126 TDS9796 63 3.8 42
Show 16131-5128 CPO 459 288 5.6 42
Show 16143-5005 HJ 4838 145 23.0 42
Show 16146-5129 RST 825 323 1.2 43
Show 16152-5004 TDS9809 163 2.3 44
Show 16114-5124 HDS2288 7 14.9 45
Show 16183-5110 CPO 463 152 6.3 46
Show 16133-5135 RSS 400 198 19.3 49
Show 16180-5012 RST 830 55 1.1 50
Show 16094-5026 RST 811 358 1.1 51
Show 16135-5137 HDS2294 59 7.0 51
Show 16189-5024 I 561 AB 273 5.9 52
Show 16189-5024 I 561 AC 155 10.2 52
Show 16198-5058 RST3940 131 3.0 55
Show 16187-5126 RST 834 91 3.2 58
Show 16200-5107 RST 835 217 1.9 59
Show 16182-5134 CPO 462 82 8.1 61
Show 16206-5044 POM 17 201 9.1 62
Show 16186-5133 RST 832 AB 340 3.8 62
Show 16186-5133 HDS2304 AC 227 16.8 62
Show 16135-5149 SKF1034 95 7.7 63
Show 16124-5151 RST5538 279 0.5 66
Show 16198-5009 HJ 4841 AB 20 49.1 67
Show 16198-5009 NSN 378 AC 45 24.4 67
Show 16149-4940 TDS9808 261 0.7 68
Show 16064-5043 POM 16 AB 54 3.8 74
Show 16064-5043 POM 16 AC 193 7.8 74
Show 16064-5043 POM 16 AD 133 11.3 74
Show 16064-5043 POM 16 AE 109 11.4 74
Show 16103-5152 RST5593 300 6.4 75
Show 16221-5052 LDS 857 1 6.1 76
Show 16064-5019 B 1797 284 0.3 80
Show 16122-5205 CPO 458 131 11.2 80
Show 16214-5132 BRT 887 14 5.0 82
Show 16138-5209 RST5594 304 3.4 83
Show 16189-5157 CPO 465 229 6.3 83
Show 16129-5209 TDS9799 173 2.0 83
Show 16180-4930 TDS9827 318 1.2 86
Show 16232-5055 CPO 470 332 7.2 87
Show 16141-4920 RST 823 216 1.0 87

 
 
WDS 16142-5047 : COMPONENTS
 
 
  A
B pa=166.1°
sep=0.01"
 
 
16142-5047 A
 
 
Componente originario normalizzato AB Name HD 145598 Coord arcsec 2000 161409.92-504704.8 Mag 8.7
Spectral class G8V (yellow) PmRA 19.00 PmDE -440.0 SAO 243477
HIP 79576 Tycho2 8323-01292-1 HD 145598 CD CD-5010252
CP CP-50 9072
Tycho2
Tycho2 8323-01292-1 Pflag RAmdeg 243.54138159 DEmdeg -50.78487649
PmRA 17.7 PmDE -440.7 E RAmdeg 8 E DEmdeg 10
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.44 EpDEm 1989.89
Num 8 Q RAmdeg 0.4 Q DEmdeg 0.9 Q pmRA 0.4
Q pmDE 0.9 BTmag 9.428 E BTmag 0.020 VTmag 8.712
E VTmag 0.015 Prox 883 TYC T HIP 79576
CCDM RAdeg 243.54131667 DEdeg -50.78383306 EpRA 1990 1.68
EpDE 1990 1.48 E RAdeg 8.0 E DEdeg 10.1 Posflg
Corr -0.1
SAO
SAO 243477 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 -0.448 Vmag 8.5 SpType G0
Double code Source 48 CatNum 14477 DM CP-50 9072
DMcomp BDsup HD 145598 M HD 0
GC RA1950rad 4.23411064 DE1950rad -0.88405327 PmRA2000 0.0013
PmDE2000 -0.447
Hipparcos
Catalog H HIP 79576 Proxy RAhms 16 14 09.91
DEdms -50 47 01.7 Vmag 8.65 VarFlag R Vmag G
RAdeg 243.541 DEdeg -50.7838 AstroRef Plx 26.04
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 145598 BD
CD CD-5010252 CP CP-50 9072 Dm number -5010252 VIred 0.72
SpType G5V+... R SpType Coord arcsec 2000 161409.91-504701.7
Hipparcos 2
HIP 79576 Sn 5 So 0 Nc 1
RArad 4.2505977642 DErad -0.8863446122 Plx 24.19 PmRA 18.74
PmDE -439.58 E RArad 1.19 E DErad 0.76 E Plx 1.28
E pmRA 1.55 E pmDE 1.16 Hpmag 8.7839 E Hpmag 0.0015
SHp 0.014 VA 0 BV 0.661 E BV 0.008
VI 0.72
 
 
16142-5047 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 161409.92-504704.8 Mag 12 Calc delta mag 3.3
Calc coord yes