13291+2211 STF 1748 AB (HD 117318)

 
 
13h 29m 06.16s +22° 10' 57.8" P.A. 184.00 sep 5.7 mag 8.26,10.85 Sp F8 dist. 70.87 pc (231.18 l.y.)
 
 
Coord 2000 13291+2211 Discov num STF1748 Comp AB Coord arcsec 2000 13 29 06.16 +22 10 57.8
Date first 1830 Date last 2019 Obs 31
Pa first 171 Pa last 183.9 P.A. Now (θ) 183.9°
Sep first 4.0 Sep last 5.74 Sep. Now (ρ) 5.74"
Mag pri 8.26 Mag sec 10.85 delta mag (ΔM) 2.59 Spectral class F8 (yellow-white)
Pri motion ra -231 Sec motion ra -232
Pri motion dec +020 Sec motion dec +014
Notes V (Proper motion indicates physical)
rPM=0.026 (< 0.3, Physical double)
This double is physical.
 
 
13291+2211 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 117318 82862 13 29 06 +22 10 58 STF 1748 AB 2019 31 184 5.7 8.26 10.85 2.59 <===
Show 82862 13 29 06 +22 10 58 STF 1748 AC 2019 11 4 138.9 8.26 11.00 2.74
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 117318 Constellation Coma Berenices SAO 82862 HIP 65781
Tycho2 1464-00044-1 Gaia DR2 1442483153117452416 HD 117318 GC 18232
BD BD+22 2584 Distance 70.87 Distance ly 231.18
 
 
WDS 13291+2211 STF 1748 AB (HD 117318) : 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
13291+2211 STF1748 AB 2001 23 185 5.7 8.26 10.85 F8 DV 132906.31+221057.7
13291+2211 STF1748 AB 2010 25 183 5.2 8.26 10.85 F8 V 132906.16+221057.8
13291+2211 STF1748 AB 2017 26 184 6.1 8.26 10.85 F8 V 132906.16+221057.8
13291+2211 STF1748 AB 2019 29 184 5.7 8.26 10.85 F8 V 132906.16+221057.8

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

 
 
WDS 13291+2211 STF 1748 AB (HD 117318) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13291+2211 STF 1748 AB (HD 117318) : MEASURES
 
 
No records found.

 
 
WDS 13291+2211 (HD 117318) : VIRTUAL EYEPIECE
 
 

13291+2211 STF1748A mag 8.26 Sp F8 13291+2211 STF1748B sep 5.7 P.A. 183.60 mag 10.85 13291+2211 STF1748C sep 138.8 P.A. 3.60 mag 11 virtual eyepiece
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Radius:
Components only
 
 
WDS 13291+2211 (HD 117318) : ALADIN DSS IMAGE @ 13h 29m 06.16s +22° 10' 57.8"
 
 
 
 
WDS 13291+2211 STF 1748 AB (HD 117318) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


13291+2211  STF1748AB distance=0' 13305+2231  SHY 626 distance=28' 13289+2131  LDS 948 distance=41' 13310+2134  UC 2549 distance=46' 13327+2230  HDS1898 distance=54' 13276+2116  TOK  46AB distance=59' 13276+2116  GII  60AC distance=59' 13328+2242  POU3143 distance=60' 13254+2141  RAO 293 distance=60' 13252+2239  POU3138 distance=62' 13256+2254  SLW 867 distance=66' 13261+2121  LDS4361 distance=66' 13256+2116  HJ 2651 distance=75' 13333+2301  STF1756AB distance=77' 13333+2301  FYM 650AC distance=77' 13350+2230  SLW 896 distance=84' 13287+2335  AG  188 distance=85' 13264+2334  LDS5779 distance=91' 13289+2350  POU3141 distance=99' 13364+2156  LDS4381 distance=103' 13272+2028  AG  187 distance=107' 13360+2123  HU  741 distance=108' 13261+2354  POU3140 distance=112' 13368+2246  HLG   6 distance=113' 13365+2127  SLW 902 distance=113' 13267+2359  TDS8827 distance=113' 13219+2305  CBL 421 distance=113' 13211+2228  HDS1873 distance=113' 13293+2405  POU3142 distance=114' 13251+2351  SHY 620 distance=115' 13258+2402  POU3139 distance=120' 13309+2414  STT 268AB distance=126' 13309+2414  H 5  70AC distance=126' 13309+2414  H 5  70AD distance=126' 13309+2414  GAT   2Ba,Bb distance=126' 13370+2318  POU3145 distance=130' 13282+2424  SLW 879 distance=135' 13328+2421  A   567 distance=140' 13389+2127  HU  645 distance=144' 13314+2433  COU 299 distance=146' 13395+2242  POU3147 distance=148' 13204+2337  LDS4348 distance=149' 13185+2305  POU3136 distance=157' 13404+2145  RAO 658 distance=160' 13408+2150  SLW 908 distance=164' 13363+1959  HJ 2663 distance=167' 13215+2421  POU3137 distance=168' 13182+2100  LDS2912 distance=168' 13174+2120  LDS2911 distance=171' 13173+2118  LDS2910 distance=174' 13379+2421  POU3146 distance=177' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 13291+2211 STF1748 AB 184 5.7
Show 13291+2211 STF1748 AC 4 138.9
Show 13305+2231 SHY 626 183 999.9 28
Show 13289+2131 LDS 948 324 26.6 41
Show 13310+2134 UC 2549 200 16.2 46
Show 13327+2230 HDS1898 204 0.2 54
Show 13276+2116 TOK 46 AB 146 0.2 59
Show 13276+2116 GII 60 AC 128 3.0 59
Show 13328+2242 POU3143 154 13.1 60
Show 13254+2141 RAO 293 152 0.6 60
Show 13252+2239 POU3138 291 10.5 62
Show 13256+2254 SLW 867 325 22.0 66
Show 13261+2121 LDS4361 175 248.9 66
Show 13256+2116 HJ 2651 339 13.8 75
Show 13333+2301 STF1756 AB 177 14.7 77
Show 13333+2301 FYM 650 AC 16 21.0 77
Show 13350+2230 SLW 896 93 26.9 84
Show 13287+2335 AG 188 247 4.7 85
Show 13264+2334 LDS5779 63 234.3 91
Show 13289+2350 POU3141 90 13.7 99
Show 13364+2156 LDS4381 66 21.0 103
Show 13272+2028 AG 187 307 1.6 107
Show 13360+2123 HU 741 12 0.3 108
Show 13261+2354 POU3140 211 9.5 112
Show 13368+2246 HLG 6 196 49.8 113
Show 13365+2127 SLW 902 137 58.0 113
Show 13267+2359 TDS8827 329 0.8 113
Show 13219+2305 CBL 421 305 30.9 113
Show 13211+2228 HDS1873 184 4.4 113
Show 13293+2405 POU3142 209 7.4 114
Show 13251+2351 SHY 620 4 999.9 115
Show 13258+2402 POU3139 307 14.0 120
Show 13309+2414 STT 268 AB 77 19.1 126
Show 13309+2414 H 5 70 AC 256 76.8 126
Show 13309+2414 H 5 70 AD 27 78.7 126
Show 13309+2414 GAT 2 Ba,Bb 35 1.5 126
Show 13370+2318 POU3145 200 5.7 130
Show 13282+2424 SLW 879 200 151.0 135
Show 13328+2421 A 567 257 1.5 140
Show 13389+2127 HU 645 25 0.8 144
Show 13314+2433 COU 299 52 3.2 146
Show 13395+2242 POU3147 308 3.5 148
Show 13204+2337 LDS4348 135 210.3 149
Show 13185+2305 POU3136 31 13.3 157
Show 13404+2145 RAO 658 153 0.4 160
Show 13408+2150 SLW 908 150 177.1 164
Show 13363+1959 HJ 2663 150 49.8 167
Show 13215+2421 POU3137 173 5.7 168
Show 13182+2100 LDS2912 97 52.4 168
Show 13174+2120 LDS2911 272 5.3 171
Show 13173+2118 LDS2910 180 9.0 174

 
 
WDS 13291+2211 : COMPONENTS
 
 
  A B
B pa=183.6°
sep=5.74"
 
C pa=3.6°
sep=138.82"
pa=3.6°
sep=144.56"
 
 
13291+2211 A
 
 
Name HD 117318 Coord arcsec 2000 132906.16+221057.8 Mag 8.26 Spectral class F8 (yellow-white)
PmRA -231.00 PmDE 20.0 SAO 82862 HIP 65781
Tycho2 1464-00044-1 HD 117318 GC 18232 BD BD+22 2584
Tycho2
Tycho2 1464-00044-1 Pflag RAmdeg 202.27567312 DEmdeg 22.18272884
PmRA -232.9 PmDE 14.8 E RAmdeg 6 E DEmdeg 7
E pmRA 0.9 E pmDE 0.8 EpRAm 1991.11 EpDEm 1990.54
Num 11 Q RAmdeg 1.0 Q DEmdeg 1.6 Q pmRA 1.0
Q pmDE 1.8 BTmag 8.822 E BTmag 0.018 VTmag 8.256
E VTmag 0.013 Prox 60 TYC T HIP 65781
CCDM A RAdeg 202.27625278 DEdeg 22.18269389 EpRA 1990 1.70
EpDE 1990 1.43 E RAdeg 5.8 E DEdeg 7.2 Posflg
Corr 0.0
SAO
SAO 82862 DelFlag RA1950 PmRA1950 -0.0168
DE1950 PmDE1950 0.008 Vmag 8 SpType F8
Double code Source 70 CatNum 18232 DM BD+22 2584
DMcomp BDsup HD 117318 M HD 0
GC 18232 RA1950rad 3.5200032 DE1950rad 0.3916629 PmRA2000 -0.0167
PmDE2000 0.012
Hipparcos
Catalog H HIP 65781 Proxy H RAhms 13 29 06.31
DEdms +22 10 57.7 Vmag 8.11 VarFlag R Vmag G
RAdeg 202.276 DEdeg 22.1827 AstroRef A Plx 14.71
CCDM 13291+2212 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 183 Rho 5.976 HD 117318 BD BD+22 2584
CD CP Dm number +22 2584 VIred 0.66
SpType F8 R SpType Coord arcsec 2000 132906.31+221057.7
Hipparcos 2
HIP 65781 Sn 15 So 3 Nc 2
RArad 3.530387121 DErad 0.3871610362 Plx 14.11 PmRA -234.83
PmDE 14.65 E RArad 0.75 E DErad 0.46 E Plx 0.81
E pmRA 0.79 E pmDE 0.5 Hpmag 8.2281 E Hpmag 0.0017
SHp 0.013 VA 0 BV 0.588 E BV 0.015
VI 0.66
 
 
13291+2211 B
 
 
Coord arcsec 2000 132906.13+221052.1 Mag 10.85 PmRA -232.00 PmDE 14.0
Calc delta mag 2.59 Calc coord yes
 
 
13291+2211 C
 
 
Coord arcsec 2000 132906.79+221316.3 Mag 11 PmRA 21.00 PmDE -64.0
Tycho2 1464-00670-1 Calc delta mag 2.74 Calc coord yes
Tycho2
Tycho2 1464-00670-1 Pflag RAmdeg 202.27711030 DEmdeg 22.22228497
PmRA 25.3 PmDE -65.1 E RAmdeg 32 E DEmdeg 43
E pmRA 1.2 E pmDE 1.3 EpRAm 1983.97 EpDEm 1977.20
Num 5 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 11.491 E BTmag 0.073 VTmag 10.997
E VTmag 0.071 Prox 999 TYC T HIP
CCDM RAdeg 202.27704778 DEdeg 22.22243583 EpRA 1990 1.70
EpDE 1990 1.29 E RAdeg 37.3 E DEdeg 52.8 Posflg
Corr 0.0