13271+6444 STTA 123 AB (HD 117200)

 
 
13h 27m 04.70s +64° 44' 07.6" P.A. 148.00 sep 69.7 mag 6.65,7.03 Sp F0+F0 dist. 71.58 pc (233.49 l.y.)
 
 
Coord 2000 13271+6444 Discov num STTA123 Comp AB Coord arcsec 2000 13 27 04.70 +64 44 07.6
Date first 1876 Date last 2020 Obs 33
Pa first 147 Pa last 148.1 P.A. Now (θ) 148.1°
Sep first 69.0 Sep last 69.733 Sep. Now (ρ) 69.733"
Mag pri 6.65 Mag sec 7.03 delta mag (ΔM) 0.38 Spectral class F0+F0 (yellow-white/yellow-white)
Pri motion ra -069 Sec motion ra -069
Pri motion dec +034 Sec motion dec +034
Notes N T (See Notes, Parallax indicates physical)
This double is physical.
 
 
13271+6444 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 117200 16078 13 27 05 +64 44 08 STTA 123 AB 2020 33 148 69.7 6.65 7.03 0.38 <===
Show 16079 13 27 11 +64 43 10 STTA 123 BC 2020 10 98 40.1 7.03 12.00 4.97
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 117200 Constellation Draco SAO 16078 HIP 65603
Tycho2 4167-00740-1 Gaia DR2 1666126326468433280 HD 117200 HR 5074
GC 18196 BD BD+65 935 Distance 71.58 Distance ly 233.49
 
 
WDS 13271+6444 STTA 123 AB (HD 117200) : NOTES
 
 
discov_num notes refcode
STTA123 LDS2675.
AB: HJL 188. HJL1986
AB: SHY 622. Bayesian analysis by Shaya & Olling (2011) indicates very Shy2011
high (near 100%) probability pair is physical.
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
Shy2011 - Shaya, E.J. & Olling, R. 2011ApJS..192....2S
Shy2011 ApJS 192, 2, 2011
Shy2011 (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011 added to WDS only if probability 90% or greater.)
 
 
DISCOVERER
 
 
idgroup discov author
1 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13271+6444 STTA123 AB 2000 23 147 68.9 6.65 7.03 F0 N DV 132704.70+644407.6
13271+6444 STTA123 AB 2010 24 148 69.9 6.65 7.03 F0 NVD 132704.70+644407.6
13271+6444 STTA123 AB 2015 26 147 69.0 6.65 7.03 F0 NVD 132704.70+644407.6
13271+6444 STTA123 AB 2017 31 145 69.2 6.65 7.03 F0 NVW 132704.70+644407.6
13271+6444 STTA123 AB 2020 33 148 69.7 6.65 7.03 F0+F0 NT 132704.70+644407.6

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

 
 
WDS 13271+6444 STTA 123 AB (HD 117200) : VISUAL OBSERVATIONS REPORTS
 
 
Show date username difficulty separation pa_estim interest notes
Show 23/05/19 Daedalus1 mean difficulty separated 147   C component easily visible

 
 
WDS 13271+6444 STTA 123 AB (HD 117200) : MEASURES
 
 
Records found: 1
Show date username difficulty sep sep_sigma pa pa_sigma delta_mag # notes
Show 23/05/19 Daedalus1 mean difficulty 69.71 0.05 147.00 0.00 0.40 12 Seeing: Pickering 7, good
 
 
WDS 13271+6444 (HD 117200) : VIRTUAL EYEPIECE
 
 

13271+6444 STTA123A mag 6.65 Sp F0 13271+6444 STTA123B sep 68.4 P.A. 146.90 mag 7.03 Sp F0 13271+6444 STTA123C sep 83.0 P.A. 139.10 mag 12 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 13271+6444 (HD 117200) : ALADIN DSS IMAGE @ 13h 27m 04.70s +64° 44' 07.6"
 
 
 
 
WDS 13271+6444 STTA 123 AB (HD 117200) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


13271+6444  STTA123AB distance=0' 13271+6444  STTA123BC distance=2' 13293+6452  LDS2321 distance=17' 13289+6423  MLR 160 distance=24' 13228+6442  LDS2674 distance=28' 13228+6424  CVR1508 distance=35' 13223+6501  TDS8805 distance=35' 13203+6508  TDS8792 distance=50' 13326+6520  MLR 161 distance=51' 13348+6515  MLR 162AB distance=59' 13348+6515  GII 196Aa,Ab distance=59' 13296+6546  KPP1826 distance=65' 13318+6543  LDS2677 distance=65' 13204+6354  SLW 856 distance=67' 13229+6546  MLR 529 distance=67' 13322+6607  SKF2604 distance=89' 13160+6337  HDS1860 distance=99' 13421+6528  AZC 168 distance=105' 13435+6426  SLW 920 distance=107' 13311+6631  CVR 698 distance=110' 13441+6502  TOK 567 distance=110' 13130+6341  LDS2670 distance=112' 13377+6314  LDS2324AB distance=114' 13377+6314  LDS2324Aa,Ab distance=114' 13103+6410  MLR 157AB distance=114' 13103+6410  SKF2602AB,C distance=114' 13099+6521  MLR 156 distance=115' 13235+6248  YSC 131 distance=119' 13354+6259  DAM 703 distance=119' 13219+6250  SLW 861 distance=119' 13356+6258  LDS2679 distance=123' 13390+6617  MLR 164 distance=124' 13136+6628  DAM 706 distance=134' 13130+6627  LDS2671 distance=137' 13089+6337  LDS2667 distance=137' 13437+6612  LDS2327 distance=138' 13110+6619  LDS2669 distance=139' 13460+6558  GRV1089 distance=143' 13110+6631  SKF2603 distance=147' 13130+6250  TDS8730 distance=148' 13097+6630  MLR 155 distance=151' 13338+6711  CVR1521 distance=153' 13118+6249  CVR1491 distance=153' 13341+6715  LDS2323 distance=158' 13168+6222  UC  183 distance=158' 13335+6718  LDS2322 distance=161' 13292+6202  LDS2676 distance=164' 13079+6259  KPP3886 distance=165' 13206+6158  UC 2519 distance=172' 13265+6152  HDS1883 distance=173' 13135+6717  STFA 25AB distance=175' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 13271+6444 STTA123 AB 148 69.7
Show 13271+6444 STTA123 BC 98 40.1 2
Show 13293+6452 LDS2321 126 40.9 17
Show 13289+6423 MLR 160 218 0.4 24
Show 13228+6442 LDS2674 242 2.2 28
Show 13228+6424 CVR1508 224 3.2 35
Show 13223+6501 TDS8805 243 0.6 35
Show 13203+6508 TDS8792 182 2.9 50
Show 13326+6520 MLR 161 316 1.2 51
Show 13348+6515 MLR 162 AB 303 2.4 59
Show 13348+6515 GII 196 Aa,Ab 141 0.1 59
Show 13296+6546 KPP1826 84 14.2 65
Show 13318+6543 LDS2677 4 6.6 65
Show 13204+6354 SLW 856 294 106.0 67
Show 13229+6546 MLR 529 137 0.1 67
Show 13322+6607 SKF2604 57 10.6 89
Show 13160+6337 HDS1860 210 0.2 99
Show 13421+6528 AZC 168 239 9.8 105
Show 13435+6426 SLW 920 133 65.0 107
Show 13311+6631 CVR 698 249 18.4 110
Show 13441+6502 TOK 567 137 999.9 110
Show 13130+6341 LDS2670 20 102.9 112
Show 13377+6314 LDS2324 AB 334 16.9 114
Show 13377+6314 LDS2324 Aa,Ab 341 0.9 114
Show 13103+6410 MLR 157 AB 195 0.2 114
Show 13103+6410 SKF2602 AB,C 332 19.6 114
Show 13099+6521 MLR 156 106 1.7 115
Show 13235+6248 YSC 131 24 0.0 119
Show 13354+6259 DAM 703 241 2.2 119
Show 13219+6250 SLW 861 61 14.0 119
Show 13356+6258 LDS2679 74 5.5 123
Show 13390+6617 MLR 164 81 0.6 124
Show 13136+6628 DAM 706 92 19.0 134
Show 13130+6627 LDS2671 109 2.6 137
Show 13089+6337 LDS2667 21 16.4 137
Show 13437+6612 LDS2327 261 2.5 138
Show 13110+6619 LDS2669 110 77.9 139
Show 13460+6558 GRV1089 310 43.4 143
Show 13110+6631 SKF2603 122 22.9 147
Show 13130+6250 TDS8730 174 1.0 148
Show 13097+6630 MLR 155 119 1.5 151
Show 13338+6711 CVR1521 277 3.7 153
Show 13118+6249 CVR1491 350 3.1 153
Show 13341+6715 LDS2323 261 16.7 158
Show 13168+6222 UC 183 332 71.5 158
Show 13335+6718 LDS2322 173 28.7 161
Show 13292+6202 LDS2676 38 21.8 164
Show 13079+6259 KPP3886 58 5.7 165
Show 13206+6158 UC 2519 113 21.5 172
Show 13265+6152 HDS1883 108 2.1 173
Show 13135+6717 STFA 25 AB 298 180.8 175

 
 
WDS 13271+6444 : COMPONENTS
 
 
  A B
B pa=146.9°
sep=68.39"
 
C pa=139.1°
sep=82.98"
pa=107.8°
sep=17.83"
 
 
13271+6444 A
 
 
Name HD 117200 Coord arcsec 2000 132704.70+644407.6 Mag 6.65 Spectral class F0 (yellow-white)
PmRA -69.00 PmDE 34.0 SAO 16078 HIP 65603
Tycho2 4167-00740-1 HD 117200 HR 5074 GC 18196
BD BD+65 935
Tycho2
Tycho2 4167-00740-1 Pflag RAmdeg 201.76919690 DEmdeg 64.73552948
PmRA -70.5 PmDE 35.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.41 EpDEm 1991.40
Num 10 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.8 BTmag 7.053 E BTmag 0.015 VTmag 6.653
E VTmag 0.010 Prox 690 TYC T HIP 65603
CCDM RAdeg 201.76958000 DEdeg 64.73544667 EpRA 1990 1.65
EpDE 1990 1.60 E RAdeg 3.9 E DEdeg 3.8 Posflg
Corr -0.2
SAO
SAO 16078 DelFlag RA1950 PmRA1950 -0.0112
DE1950 PmDE1950 0.025 Vmag 6.7 SpType F0
Double code Source 70 CatNum 18196 DM BD+65 935
DMcomp BDsup HD 117200 M HD 0
GC 18196 RA1950rad 3.51420113 DE1950rad 1.13435793 PmRA2000 -0.0106
PmDE2000 0.028
Hipparcos
Catalog H HIP 65603 Proxy RAhms 13 27 04.70
DEdms +64 44 07.6 Vmag 6.64 VarFlag R Vmag H
RAdeg 201.77 DEdeg 64.7354 AstroRef Plx 14.83
CCDM 13271+6444 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 117200 BD BD+65 935
CD CP Dm number +65 935 VIred 0.45
SpType F0 R SpType Coord arcsec 2000 132704.70+644407.6
Hipparcos 2
HIP 65603 Sn 5 So 0 Nc 1
RArad 3.5215437985 DErad 1.1298465873 Plx 13.97 PmRA -68.5
PmDE 34.62 E RArad 0.28 E DErad 0.35 E Plx 0.35
E pmRA 0.3 E pmDE 0.38 Hpmag 6.7247 E Hpmag 0.0006
SHp 0.007 VA 0 BV 0.383 E BV 0.007
VI 0.45
CCDM
Ccdm 13271+6444 RComp Comp A Note1
Note2 Discov num DRAs -1.35 DDEs 8.7
R dRAs 10 Year Theta Rho
Obs 3 Vmag 6.7 Sp F0 PmNote *
PmRA -68 PmDE 49 Dm number +65 935 Cat1 BD
Name2 +64 637 Cat2 AGK2/3 HD 117200 M HD
ADS BDS B 6498 M ADS BDS N IDS IDS 13237N6515A
HIC 65603
 
 
13271+6444 B
 
 
Coord arcsec 2000 132710.53+644310.3 Coord calc 132710.53+644310.3 Mag 7.03 Spectral class F0 (yellow-white)
PmRA -69.00 PmDE 34.0 SAO 16079 HIP 65613
Tycho2 4167-00816-1 HD 117201 HR 5075 GC 18198
BD BD+65 936 Calc delta mag 0.38
Tycho2
Tycho2 4167-00816-1 Pflag RAmdeg 201.79391344 DEmdeg 64.71953881
PmRA -72.4 PmDE 34.9 E RAmdeg 4 E DEmdeg 4
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.49 EpDEm 1991.41
Num 9 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 0.9 BTmag 7.440 E BTmag 0.015 VTmag 7.030
E VTmag 0.010 Prox 690 TYC T HIP 65613
CCDM RAdeg 201.79430528 DEdeg 64.71945722 EpRA 1990 1.67
EpDE 1990 1.58 E RAdeg 4.2 E DEdeg 4.1 Posflg
Corr -0.3
SAO
SAO 16079 DelFlag RA1950 PmRA1950 -0.0104
DE1950 PmDE1950 0.029 Vmag 7 SpType F0
Double code Source 70 CatNum 18198 DM BD+65 936
DMcomp BDsup HD 117201 M HD 0
GC 18198 RA1950rad 3.51463759 DE1950rad 1.13407554 PmRA2000 -0.0098
PmDE2000 0.032
Hipparcos
Catalog H HIP 65613 Proxy RAhms 13 27 10.64
DEdms +64 43 10.0 Vmag 7.01 VarFlag R Vmag H
RAdeg 201.794 DEdeg 64.7195 AstroRef Plx 15.3
CCDM 13271+6444 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 117201 BD BD+65 936
CD CP Dm number +65 936 VIred 0.47
SpType F0 R SpType Coord arcsec 2000 132710.64+644310.0
Hipparcos 2
HIP 65613 Sn 5 So 0 Nc 1
RArad 3.5219754285 DErad 1.1295675186 Plx 14.55 PmRA -69.32
PmDE 34.1 E RArad 0.29 E DErad 0.33 E Plx 0.35
E pmRA 0.31 E pmDE 0.35 Hpmag 7.1036 E Hpmag 0.0009
SHp 0.008 VA 0 BV 0.407 E BV 0.009
VI 0.47
CCDM
Ccdm 13271+6444 RComp Comp B Note1
Note2 Discov num STT4123 DRAs 4.72 DDEs -48.7
R dRAs 10 Year 1876 Theta 147 Rho 68.9
Obs 6 Vmag 7.0 Sp F0 PmNote *
PmRA -52 PmDE 53 Dm number +65 936 Cat1 BD
Name2 +64 638 Cat2 AGK2/3 HD 117201 M HD
ADS BDS B 6498 M ADS BDS N IDS IDS 13237N6515B
HIC 65613
 
 
13271+6444 C
 
 
Coord arcsec 2000 132713.18+644304.9 Mag 12 PmRA -12.00 PmDE 11.0
Calc delta mag 5.35 Calc coord yes
CCDM
Ccdm 13271+6444 RComp B Comp C Note1
Note2 Discov num STT4123 DRAs 10.54 DDEs -53.0
R dRAs 65 Year 1960 Theta 094 Rho 36.4
Obs 2 Vmag 12.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 6498 M ADS BDS N IDS IDS 13237N6515C
HIC