18553+2700 STF 2418 (HD 337202)

 
 
18h 55m 20.36s +27° 00' 09.6" P.A. 6.00 sep 16.1 mag 8.08,10.88 Sp G8III dist. 442.48 pc (1443.37 l.y.)
 
 
Coord 2000 18553+2700 Discov num STF2418 Comp Coord arcsec 2000 18 55 20.36 +27 00 09.6
Date first 1897 Date last 2015 Obs 17
Pa first 7 Pa last 6.3 P.A. Now (θ) 6.3°
Sep first 15.9 Sep last 16.075 Sep. Now (ρ) 16.075"
Mag pri 8.08 Mag sec 10.88 delta mag (ΔM) 2.8 Spectral class G8III (yellow)
Pri motion ra +000 Sec motion ra +001
Pri motion dec -012 Sec motion dec -012
Notes
rPM=0.083 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 337202 Constellation Lyra SAO 86586 HIP 92863
Tycho2 2117-03005-1 Gaia DR2 4535115002184902144 HD 337202 GC 25977
BD BD+26 3394 Distance 442.48 Distance ly 1443.37
 
 
WDS 18553+2700 STF 2418 (HD 337202) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18553+2700 STF2418 2000 9 7 16.1 8.08 10.88 G8III D 185520.36+270009.6
18553+2700 STF2418 2002 10 6 16.1 8.08 10.88 G8III D 185520.36+270009.6
18553+2700 STF2418 2013 11 7 16.1 8.08 10.88 G8III 185520.36+270009.6
18553+2700 STF2418 2015 13 6 16.1 8.08 10.88 G8III 185520.36+270009.6

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

 
 
WDS 18553+2700 STF 2418 (HD 337202) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18553+2700 STF 2418 (HD 337202) : MEASURES
 
 
No records found.

 
 
WDS 18553+2700 (HD 337202) : VIRTUAL EYEPIECE
 
 

18553+2700 STF2418A mag 8.08 Sp G8III 18553+2700 STF2418B sep 16.1 P.A. 5.60 mag 10.88 virtual eyepiece
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Radius:
Components only
 
 
WDS 18553+2700 (HD 337202) : ALADIN DSS IMAGE @ 18h 55m 20.36s +27° 00' 09.6"
 
 
 
 
WDS 18553+2700 STF 2418 (HD 337202) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18553+2700  STF2418 distance=0' 18565+2652  TDT1139 distance=19' 18550+2637  TDT1124 distance=24' 18541+2718  HJ 1355 distance=25' 18567+2718  COU1015 distance=26' 18564+2723  TDT1137 distance=27' 18540+2728  LDS4801 distance=34' 18576+2633  TDT1148 distance=41' 18518+2703  KPP 829 distance=47' 18525+2632  HDS2677Aa,Ab distance=48' 18525+2632  TOK 326AB distance=48' 18575+2741  A   259 distance=51' 18570+2747  COU1016 distance=52' 18543+2610  TDT1121 distance=53' 18546+2754  BRT3335AB distance=56' 18546+2754  DAL   5AC distance=56' 18591+2730  A   261 distance=59' 18571+2606  STF2422 distance=60' 18587+2744  COU 817 distance=64' 18581+2605  TDT1151 distance=67' 18525+2602  TDT1100 distance=70' 19005+2716  TDT1178 distance=71' 18534+2553  A  2989 distance=72' 18524+2555  TDT1097 distance=77' 18568+2816  MLB 756AB distance=78' 18568+2816  MLB 756BC distance=78' 18568+2817  DBR   8 distance=79' 18499+2626  STF2406 distance=81' 19015+2724  AG  370 distance=86' 18536+2823  MLB 692AB distance=88' 18536+2823  MLB 692AC distance=88' 19019+2718  ES  479 distance=90' 19016+2624  TDT1187 distance=91' 18580+2535  TDT1150 distance=93' 18499+2806  OSO 104AB distance=98' 18499+2806  OSO 104AD distance=98' 18499+2806  OSO 104AE distance=98' 18499+2806  OSO 104AF distance=98' 18499+2806  OSO 104AG distance=98' 19025+2640  BRT  36AB distance=98' 19025+2640  LBU   4AC distance=98' 18493+2606  BRT3334 distance=99' 18531+2526  KPP1560 distance=100' 18561+2520  TDT1134 distance=101' 18572+2522  COU 512AB distance=101' 18572+2522  DAM 129AB,C distance=101' 18533+2523  STT 364 distance=102' 18552+2842  MLB 693AB distance=102' 18552+2842  MLB 693AC distance=102' 18488+2603  TDT1066 distance=105' 19012+2551  RAO 608 distance=105' 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 18553+2700 STF2418 6 16.1
Show 18565+2652 TDT1139 242 2.9 19
Show 18550+2637 TDT1124 47 2.8 24
Show 18541+2718 HJ 1355 223 12.1 25
Show 18567+2718 COU1015 92 1.0 26
Show 18564+2723 TDT1137 299 0.9 27
Show 18540+2728 LDS4801 351 244.1 34
Show 18576+2633 TDT1148 349 0.6 41
Show 18518+2703 KPP 829 52 7.1 47
Show 18525+2632 HDS2677 Aa,Ab 81 1.0 48
Show 18525+2632 TOK 326 AB 77 1.0 48
Show 18575+2741 A 259 62 2.7 51
Show 18570+2747 COU1016 130 1.1 52
Show 18543+2610 TDT1121 112 0.8 53
Show 18546+2754 BRT3335 AB 70 10.0 56
Show 18546+2754 DAL 5 AC 274 26.2 56
Show 18591+2730 A 261 193 3.7 59
Show 18571+2606 STF2422 71 0.8 60
Show 18587+2744 COU 817 199 1.1 64
Show 18581+2605 TDT1151 152 0.4 67
Show 18525+2602 TDT1100 148 2.4 70
Show 19005+2716 TDT1178 334 0.9 71
Show 18534+2553 A 2989 199 0.3 72
Show 18524+2555 TDT1097 113 2.1 77
Show 18568+2816 MLB 756 AB 287 3.9 78
Show 18568+2816 MLB 756 BC 302 8.0 78
Show 18568+2817 DBR 8 23 7.4 79
Show 18499+2626 STF2406 4 4.6 81
Show 19015+2724 AG 370 340 4.0 86
Show 18536+2823 MLB 692 AB 299 2.4 88
Show 18536+2823 MLB 692 AC 300 8.0 88
Show 19019+2718 ES 479 142 8.1 90
Show 19016+2624 TDT1187 41 0.7 91
Show 18580+2535 TDT1150 40 0.4 93
Show 18499+2806 OSO 104 AB 112 5.0 98
Show 18499+2806 OSO 104 AD 27 12.7 98
Show 18499+2806 OSO 104 AE 252 15.1 98
Show 18499+2806 OSO 104 AF 46 23.6 98
Show 18499+2806 OSO 104 AG 135 22.1 98
Show 19025+2640 BRT 36 AB 47 4.9 98
Show 19025+2640 LBU 4 AC 235 51.4 98
Show 18493+2606 BRT3334 219 5.2 99
Show 18531+2526 KPP1560 356 11.8 100
Show 18561+2520 TDT1134 139 1.3 101
Show 18572+2522 COU 512 AB 190 1.7 101
Show 18572+2522 DAM 129 AB,C 36 10.8 101
Show 18533+2523 STT 364 163 0.7 102
Show 18552+2842 MLB 693 AB 176 6.5 102
Show 18552+2842 MLB 693 AC 154 9.5 102
Show 18488+2603 TDT1066 106 0.6 105
Show 19012+2551 RAO 608 142 1.3 105

 
 
WDS 18553+2700 : COMPONENTS
 
 
  A
B pa=5.6°
sep=16.06"
 
 
18553+2700 A
 
 
Componente originario normalizzato AB Name HD 337202 Coord arcsec 2000 185520.36+270009.6 Mag 8.08
Spectral class G8III (yellow) PmRA 0.00 PmDE -12.0 SAO 86586
HIP 92863 Tycho2 2117-03005-1 HD 337202 GC 25977
BD BD+26 3394
Tycho2
Tycho2 2117-03005-1 Pflag RAmdeg 283.83482748 DEmdeg 27.00267417
PmRA 0.1 PmDE -11.8 E RAmdeg 6 E DEmdeg 5
E pmRA 0.9 E pmDE 0.9 EpRAm 1990.51 EpDEm 1991.00
Num 13 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 9.263 E BTmag 0.017 VTmag 8.084
E VTmag 0.011 Prox 161 TYC T HIP 92863
CCDM A RAdeg 283.83482722 DEdeg 27.00270167 EpRA 1990 1.46
EpDE 1990 1.61 E RAdeg 5.8 E DEdeg 5.2 Posflg
Corr 0.0
SAO
SAO 86586 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 -0.021 Vmag 8.5 SpType K0
Double code Source 70 CatNum 25977 DM BD+26 3394
DMcomp BDsup HD 337202 M HD 0
GC 25977 RA1950rad 4.94507618 DE1950rad 0.4701452 PmRA2000 0.0014
PmDE2000 -0.022
Hipparcos
Catalog H HIP 92863 Proxy RAhms 18 55 20.36
DEdms +27 00 09.7 Vmag 7.97 VarFlag 1 R Vmag H
RAdeg 283.835 DEdeg 27.0027 AstroRef A Plx 1.63
CCDM 18553+2700 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 6 Rho 16.107 HD 337202 BD BD+26 3394
CD CP Dm number +26 3394 VIred 1
SpType G8III R SpType Coord arcsec 2000 185520.36+270009.7
Hipparcos 2
HIP 92863 Sn 15 So 3 Nc 2
RArad 4.9538522481 DErad 0.471286117 Plx 2.26 PmRA 1.27
PmDE -10.97 E RArad 0.62 E DErad 0.77 E Plx 1.06
E pmRA 0.76 E pmDE 0.94 Hpmag 8.1302 E Hpmag 0.0087
SHp 0.021 VA 0 BV 0.999 E BV 0.018
VI 0.98
CCDM
Ccdm 18553+2700 RComp Comp A Note1
Note2 Discov num DRAs 2.34 DDEs 9.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp K0 PmNote *
PmRA -4 PmDE -14 Dm number +26 3394 Cat1 BD
Name2 +26 1936 Cat2 AGK2/3 HD M HD
ADS BDS A11841 M ADS BDS N IDS IDS 18513N2652A
HIC 92863
 
 
18553+2700 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185520.48+270025.6 Mag 10.88 PmRA 1.00
PmDE -12.0 Calc delta mag 2.8 Calc coord yes
CCDM
Ccdm 18553+2700 RComp Comp B Note1
Note2 Discov num STF2418 DRAs DDEs
R dRAs Year 1902 Theta 008 Rho 16.0
Obs 2 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11841 M ADS BDS N N IDS IDS 18513N2652B
HIC