17280+2740 HDS 2467 AB (HD 158416)

 
 
17h 28m 02.88s +27° 40' 09.5" P.A. 149.00 sep 0.9 mag 8.17,11.01 Sp K2III dist. 202.84 pc (661.66 l.y.)
 
 
Coord 2000 17280+2740 Discov num HDS2467 Comp AB Coord arcsec 2000 17 28 02.88 +27 40 09.5
Date first 1991 Date last 2010 Obs 3
Pa first 151 Pa last 148.8 P.A. Now (θ) 148.8°
Sep first 0.9 Sep last 0.912 Sep. Now (ρ) 0.912"
Mag pri 8.17 Mag sec 11.01 delta mag (ΔM) 2.84 Spectral class K2III (yellow-orange)
Pri motion ra -024 Sec motion ra -025
Pri motion dec +021 Sec motion dec +020
Notes W
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 158416 Constellation Hercules SAO 85116 HIP 85475
Tycho2 2083-01975-1 HD 158416 BD BD+27 2819 Distance 202.84
Distance ly 661.66
 
 
WDS 17280+2740 HDS 2467 AB (HD 158416) : NOTES
 
 
No records found.

 
 
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
17280+2740 HDS2467 AB 1991 2 152 0.9 8.17 11.01 K2III W 172802.88+274009.5
17280+2740 HDS2467 AB 2010 3 149 0.9 8.17 11.01 K2III W 172802.88+274009.5

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WDS 17280+2740 HDS 2467 AB (HD 158416) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17280+2740 HDS 2467 AB (HD 158416) : MEASURES
 
 
No records found.

 
 
WDS 17280+2740 (HD 158416) : VIRTUAL EYEPIECE
 
 

17280+2740 HDS2467A mag 8.17 Sp K2III 17280+2740 HDS2467B sep 0.9 P.A. 151.80 mag 11.01 virtual eyepiece
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Radius:
Components only
 
 
WDS 17280+2740 (HD 158416) : ALADIN DSS IMAGE @ 17h 28m 02.88s +27° 40' 09.5"
 
 
 
 
WDS 17280+2740 HDS 2467 AB (HD 158416) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17280+2740  HDS2467AB distance=0' 17266+2714  HDS2462AB distance=33' 17266+2714  GII 247Aa,Ab distance=33' 17257+2719  LDS 994AB distance=38' 17257+2719  FMR 174AC distance=38' 17312+2734  TDT 394 distance=42' 17252+2805  TDT 341 distance=45' 17260+2653  HJ 1299AB distance=55' 17260+2653  HJ 1299AC distance=55' 17227+2808  TDT 326 distance=76' 17276+2624  COU 498 distance=77' 17268+2625  COU1455AB distance=77' 17268+2625  LBU   9AB,C distance=77' 17276+2618  COU 497 distance=83' 17302+2901  GRV 959 distance=86' 17217+2800  KPP 396 distance=87' 17324+2848  A   352AB distance=89' 17299+2613  UC 3354 distance=91' 17319+2902  TDT 397 distance=97' 17229+2849  LEP  83 distance=97' 17296+2916  LDS4744 distance=98' 17356+2748  BRT 174 distance=100' 17254+2914  GRV 952 distance=101' 17293+2924  A   351AB distance=105' 17293+2924  KUI  82AB,C distance=105' 17359+2730  GRV 961 distance=107' 17215+2845  CHR 194Aa,Ab distance=109' 17215+2845  KUI  80AB distance=109' 17262+2927  STF2165CD distance=110' 17262+2927  STF2165AB distance=110' 17262+2927  STF2165AC distance=110' 17350+2641  RAO 377 distance=110' 17196+2722  TDT 306 distance=114' 17195+2718  SLE  26 distance=116' 17352+2635  LAW   5 distance=116' 17194+2802  COU 625 distance=117' 17191+2805  RAO 368 distance=122' 17372+2754  KUI  83AB distance=122' 17372+2754  KUI  83AB,C distance=122' 17222+2605  HO  414AB distance=124' 17222+2605  HO  414AC distance=124' 17222+2605  SLE  23AD distance=124' 17373+2803  TDT 438 distance=125' 17199+2629  OSV   5AB distance=130' 17199+2629  BWL  46AC distance=130' 17199+2629  BWL  46AD distance=130' 17199+2629  BWL  46AE distance=130' 17199+2629  BWL  46AF distance=130' 17199+2629  BWL  46AG distance=130' 17199+2629  BWL  46AH distance=130' 17284+2950  ARY  13 distance=131' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17280+2740 HDS2467 AB 149 0.9
Show 17266+2714 HDS2462 AB 354 0.3 33
Show 17266+2714 GII 247 Aa,Ab 327 0.1 33
Show 17257+2719 LDS 994 AB 299 89.3 38
Show 17257+2719 FMR 174 AC 313 38.3 38
Show 17312+2734 TDT 394 241 2.4 42
Show 17252+2805 TDT 341 171 2.7 45
Show 17260+2653 HJ 1299 AB 20 47.4 55
Show 17260+2653 HJ 1299 AC 58 50.6 55
Show 17227+2808 TDT 326 251 0.8 76
Show 17276+2624 COU 498 40 0.5 77
Show 17268+2625 COU1455 AB 358 0.3 77
Show 17268+2625 LBU 9 AB,C 266 50.5 77
Show 17276+2618 COU 497 76 1.1 83
Show 17302+2901 GRV 959 356 24.2 86
Show 17217+2800 KPP 396 333 3.7 87
Show 17324+2848 A 352 AB 353 0.1 89
Show 17299+2613 UC 3354 9 19.5 91
Show 17319+2902 TDT 397 354 0.5 97
Show 17229+2849 LEP 83 314 22.7 97
Show 17296+2916 LDS4744 162 15.7 98
Show 17356+2748 BRT 174 228 3.9 100
Show 17254+2914 GRV 952 328 22.6 101
Show 17293+2924 A 351 AB 58 0.5 105
Show 17293+2924 KUI 82 AB,C 314 49.9 105
Show 17359+2730 GRV 961 25 42.2 107
Show 17215+2845 CHR 194 Aa,Ab 131 0.0 109
Show 17215+2845 KUI 80 AB 172 0.6 109
Show 17262+2927 STF2165 CD 180 52.3 110
Show 17262+2927 STF2165 AB 62 10.4 110
Show 17262+2927 STF2165 AC 251 94.8 110
Show 17350+2641 RAO 377 53 0.1 110
Show 17196+2722 TDT 306 173 2.2 114
Show 17195+2718 SLE 26 209 16.1 116
Show 17352+2635 LAW 5 49 0.2 116
Show 17194+2802 COU 625 99 0.1 117
Show 17191+2805 RAO 368 114 2.2 122
Show 17372+2754 KUI 83 AB 212 0.3 122
Show 17372+2754 KUI 83 AB,C 65 9.5 122
Show 17222+2605 HO 414 AB 103 0.8 124
Show 17222+2605 HO 414 AC 304 30.8 124
Show 17222+2605 SLE 23 AD 92 24.1 124
Show 17373+2803 TDT 438 8 0.4 125
Show 17199+2629 OSV 5 AB 269 16.9 130
Show 17199+2629 BWL 46 AC 293 3.2 130
Show 17199+2629 BWL 46 AD 25 8.6 130
Show 17199+2629 BWL 46 AE 156 11.4 130
Show 17199+2629 BWL 46 AF 161 10.9 130
Show 17199+2629 BWL 46 AG 199 9.3 130
Show 17199+2629 BWL 46 AH 91 11.2 130
Show 17284+2950 ARY 13 89 102.9 131

 
 
WDS 17280+2740 : COMPONENTS
 
 
  A
B pa=151.8°
sep=0.89"
 
 
17280+2740 A
 
 
Name HD 158416 Coord arcsec 2000 172802.88+274009.5 Mag 8.17 Spectral class K2III (yellow-orange)
PmRA -24.00 PmDE 21.0 SAO 85116 HIP 85475
Tycho2 2083-01975-1 HD 158416 BD BD+27 2819
Tycho2
Tycho2 2083-01975-1 Pflag RAmdeg 262.01200890 DEmdeg 27.66930764
PmRA -24.4 PmDE 21.4 E RAmdeg 6 E DEmdeg 5
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.16 EpDEm 1991.38
Num 8 Q RAmdeg 0.7 Q DEmdeg 0.6 Q pmRA 0.6
Q pmDE 0.5 BTmag 9.490 E BTmag 0.018 VTmag 8.166
E VTmag 0.011 Prox 9 TYC T HIP 85475
CCDM A RAdeg 262.01207361 DEdeg 27.66925833 EpRA 1990 1.55
EpDE 1990 1.69 E RAdeg 6.2 E DEdeg 5.4 Posflg
Corr -0.1
SAO
SAO 85116 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 0.035 Vmag 8.3 SpType K0
Double code Source 34 CatNum 8212 DM BD+27 2819
DMcomp BDsup HD 158416 M HD 0
GC RA1950rad 4.56431986 DE1950rad 0.48361336 PmRA2000 -0.0012
PmDE2000 0.036
Hipparcos
Catalog H HIP 85475 Proxy H RAhms 17 28 02.90
DEdms +27 40 09.3 Vmag 8 VarFlag R Vmag H
RAdeg 262.012 DEdeg 27.6693 AstroRef A Plx 3.22
CCDM 17280+2740 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 151 Rho 0.909 HD 158416 BD BD+27 2819
CD CP Dm number +27 2819 VIred 1.08
SpType K2III R SpType Coord arcsec 2000 172802.90+274009.3
Hipparcos 2
HIP 85475 Sn 15 So 3 Nc 2
RArad 4.5729734007 DErad 0.4829195874 Plx 4.93 PmRA -26.02
PmDE 17.56 E RArad 0.55 E DErad 0.75 E Plx 0.94
E pmRA 0.66 E pmDE 0.88 Hpmag 8.1657 E Hpmag 0.0017
SHp 0.017 VA 0 BV 1.086 E BV 0.013
VI 1.05
CCDM
Ccdm 17280+2740 RComp Comp A Note1
Note2 Discov num DRAs 2.88 DDEs 9.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.2 Sp K2 PmNote *
PmRA -25 PmDE 20 Dm number +27 2819 Cat1 BD
Name2 +27 1630 Cat2 AGK2/3 HD 158416 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 85475
 
 
17280+2740 B
 
 
Coord arcsec 2000 172802.91+274008.7 Mag 11.01 PmRA -25.00 PmDE 20.0
Calc delta mag 2.84 Calc coord yes
CCDM
Ccdm 17280+2740 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.91 DDEs 8.7
R dRAs 82 Year 1991 Theta 151 Rho 0.9
Obs 1 Vmag 11.5 Sp PmNote *
PmRA -25 PmDE 20 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 85475