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Current system
01355+3118
STF 137
HD 9686


Nearby doubles
9' : 01349+3114
TDS1919

22' : 01371+3111
TDS1932

33' : 01365+3048
SLN 54

34' : 01337+3054
SHN 3

36' : 01339+3049
SHN 66

36' : 01333+3056
SKF2154

38' : 01343+3044
SKF2334

43' : 01377+3149
ES 2403

46' : 01387+3057
KPP2156

50' : 01342+3029
LDS1105

53' : 01364+3209
SEI 18

54' : 01361+3210
LDS1108AB

56' : 01336+3028
GMZ 3

58' : 01366+3021
GMZ 5

59' : 01350+3019
VAS 5

60' : 01336+3023
HDS 207

60' : 01367+3215
GMZ 7

60' : 01366+3215
GMZ 6

61' : 01310+3059
GRV1266

69' : 01302+3109
LDS1100

72' : 01332+3012
SLN 53

73' : 01393+3211
CVR 394

75' : 01299+3100
ENG 6

79' : 01395+3216
SEI 19

80' : 01332+3231
SEI 17

81' : 01295+3054
BUP 20AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

01355+3118 STF 137 (HD 9686)

 
 
01h 35m 29.01s +31° 17' 17.2" P.A. 85.00 sep 3.4 mag 8.85,9.60 Sp A5
 
 
Coord 2000 01355+3118 Discov num STF 137 Comp Coord arcsec 2000 01 35 29.01 +31 17 17.2
Date first 1827 Date last 2018 Obs 38
Pa first 90 Pa last 85.4 P.A. Now (θ) 85.4°
Sep first 2.0 Sep last 3.385 Sep. Now (ρ) 3.385"
Mag pri 8.85 Mag sec 9.60 delta mag (ΔM) 0.75 Spectral class A5 (white)
Pri motion ra -000 Sec motion ra -002
Pri motion dec +004 Sec motion dec +003
Notes V (Proper motion indicates physical)
rPM=0.559
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 9686 Constellation Triangulum SAO 54810 Tycho2 2293-00846-1
Gaia DR2 303429032761212288 HD 9686 GC 1919
 
 
WDS 01355+3118 STF 137 (HD 9686) : 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
01355+3118 STF 137 1998 25 86 3.4 8.85 9.60 A5 013529.01+311717.2
01355+3118 STF 137 2009 27 87 3.4 8.85 9.60 A5 013529.01+311717.2
01355+3118 STF 137 2010 31 85 3.3 8.85 9.60 A5 013529.01+311717.2
01355+3118 STF 137 2011 34 86 3.3 8.85 9.60 A5 013529.01+311717.2
01355+3118 STF 137 2016 35 86 3.4 8.85 9.60 A5 013529.01+311717.2
01355+3118 STF 137 2017 36 86 3.4 8.85 9.60 A5 013529.01+311717.2
01355+3118 STF 137 2018 38 85 3.4 8.85 9.60 A5 013529.01+311717.2

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

 
 
WDS 01355+3118 STF 137 (HD 9686) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01355+3118 STF 137 (HD 9686) : MEASURES
 
 
No records found.

 
 
WDS 01355+3118 (HD 9686) : VIRTUAL EYEPIECE
 
 

01355+3118 STF 137A mag 8.85 Sp A5 01355+3118 STF 137B sep 2.9 P.A. 84.60 mag 9.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01355+3118 (HD 9686) : ALADIN DSS IMAGE @ 01h 35m 29.01s +31° 17' 17.2"
 
 
 
 
WDS 01355+3118 STF 137 (HD 9686) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01355+3118 STF 137 distance=0' 01349+3114 TDS1919 distance=9' 01371+3111 TDS1932 distance=22' 01365+3048 SLN 54 distance=33' 01337+3054 SHN 3 distance=34' 01339+3049 SHN 66 distance=36' 01333+3056 SKF2154 distance=36' 01343+3044 SKF2334 distance=38' 01377+3149 ES 2403 distance=43' 01387+3057 KPP2156 distance=46' 01342+3029 LDS1105 distance=50' 01364+3209 SEI 18 distance=53' 01361+3210 LDS1108AB distance=54' 01361+3210 WIS 37AC distance=54' 01336+3028 GMZ 3 distance=56' 01366+3021 GMZ 5 distance=58' 01350+3019 VAS 5 distance=59' 01336+3023 HDS 207 distance=60' 01367+3215 GMZ 7 distance=60' 01366+3215 GMZ 6 distance=60' 01310+3059 GRV1266 distance=61' 01302+3109 LDS1100 distance=69' 01332+3012 SLN 53 distance=72' 01393+3211 CVR 394 distance=73' 01299+3100 ENG 6 distance=75' 01395+3216 SEI 19 distance=79' 01332+3231 SEI 17 distance=80' 01295+3054 BUP 20AB distance=81' 01296+3025 ROE 105 distance=92' 01426+3126 GRV 96 distance=93' 01415+3215 LDS1111 distance=96' 01419+3022 MLB 679 distance=99' 01432+3130 COU 449 distance=100' 01277+3106 HDS 190 distance=102' 01348+2935 BRT 5AB distance=103' 01348+2935 MLB1058AC distance=103' 01326+2939 GRV 90 distance=105' 01325+2939 GMZ 2 distance=106' 01359+3304 HLD 6 distance=107' 01270+3125 WIS 33 distance=110' 01441+3057 A 947 distance=112' 01382+3305 SHN 67 distance=114' 01266+3126 ES 318 distance=115' 01318+2933 GMZ 1 distance=115' 01407+2941 LDS1110 distance=119' 01290+3245 UC 563 distance=121' 01424+2955 GRV 95 distance=122' 01339+2917 TDS1916 distance=122' 01432+3006 MLB 680 distance=122' 01450+3059 KPP 863 distance=124' 01395+3310 COU 749 distance=125' 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 01355+3118 STF 137 85 3.4
Show 01349+3114 TDS1919 75 0.5 9
Show 01371+3111 TDS1932 222 1.9 22
Show 01365+3048 SLN 54 54 2.9 33
Show 01337+3054 SHN 3 43 0.2 34
Show 01339+3049 SHN 66 -1 0.4 36
Show 01333+3056 SKF2154 318 11.1 36
Show 01343+3044 SKF2334 227 2.3 38
Show 01377+3149 ES 2403 99 7.0 43
Show 01387+3057 KPP2156 55 17.6 46
Show 01342+3029 LDS1105 106 8.0 50
Show 01364+3209 SEI 18 158 8.2 53
Show 01361+3210 LDS1108 AB 46 70.7 54
Show 01361+3210 WIS 37 AC 289 512.5 54
Show 01336+3028 GMZ 3 260 5.0 56
Show 01366+3021 GMZ 5 109 6.3 58
Show 01350+3019 VAS 5 136 31.7 59
Show 01336+3023 HDS 207 311 0.1 60
Show 01367+3215 GMZ 7 196 23.3 60
Show 01366+3215 GMZ 6 304 12.0 60
Show 01310+3059 GRV1266 2 1.4 61
Show 01302+3109 LDS1100 240 4.7 69
Show 01332+3012 SLN 53 99 7.6 72
Show 01393+3211 CVR 394 102 9.5 73
Show 01299+3100 ENG 6 341 190.7 75
Show 01395+3216 SEI 19 348 18.7 79
Show 01332+3231 SEI 17 192 25.5 80
Show 01295+3054 BUP 20 AB 258 87.1 81
Show 01296+3025 ROE 105 5.2 92
Show 01426+3126 GRV 96 5 45.6 93
Show 01415+3215 LDS1111 114 51.9 96
Show 01419+3022 MLB 679 238 6.5 99
Show 01432+3130 COU 449 144 0.2 100
Show 01277+3106 HDS 190 322 0.1 102
Show 01348+2935 BRT 5 AB 213 5.8 103
Show 01348+2935 MLB1058 AC 36 79.8 103
Show 01326+2939 GRV 90 100 26.1 105
Show 01325+2939 GMZ 2 272 23.4 106
Show 01359+3304 HLD 6 295 2.1 107
Show 01270+3125 WIS 33 174 999.9 110
Show 01441+3057 A 947 6 4.9 112
Show 01382+3305 SHN 67 -1 0.5 114
Show 01266+3126 ES 318 67 3.2 115
Show 01318+2933 GMZ 1 288 14.0 115
Show 01407+2941 LDS1110 204 25.9 119
Show 01290+3245 UC 563 288 20.3 121
Show 01424+2955 GRV 95 141 73.9 122
Show 01339+2917 TDS1916 266 1.9 122
Show 01432+3006 MLB 680 117 2.6 122
Show 01450+3059 KPP 863 21 7.3 124
Show 01395+3310 COU 749 17 2.3 125

 
 
WDS 01355+3118 : COMPONENTS
 
 
  A
B pa=84.6°
sep=2.90"
 
 
01355+3118 A
 
 
Componente originario normalizzato AB Name HD 9686 Coord arcsec 2000 013529.01+311717.2 Mag 8.85
Spectral class A5 (white) PmRA 0.00 PmDE 4.0 SAO 54810
Tycho2 2293-00846-1 HD 9686 GC 1919 DM BD+30 246
Tycho2
Tycho2 2293-00846-1 Pflag RAmdeg 23.87086557 DEmdeg 31.28810994
PmRA -14.1 PmDE 2.1 E RAmdeg 7 E DEmdeg 8
E pmRA 1.9 E pmDE 1.8 EpRAm 1991.67 EpDEm 1991.45
Num 4 Q RAmdeg 0.4 Q DEmdeg 0.4 Q pmRA 0.5
Q pmDE 0.3 BTmag 9.145 E BTmag 0.017 VTmag 8.853
E VTmag 0.014 Prox 34 TYC T HIP
CCDM RAdeg 23.87090278 DEdeg 31.28810500 EpRA 1990 1.82
EpDE 1990 1.68 E RAdeg 6.5 E DEdeg 8.1 Posflg
Corr -0.1
SAO
SAO 54810 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.012 Vmag 8.6 SpType A5
Double code Source 70 CatNum 1919 DM BD+30 246
DMcomp BDsup HD 9686 M HD 0
GC 1919 RA1950rad 0.40426865 DE1950rad 0.54162142 PmRA2000 -0.0001
PmDE2000 -0.016
 
 
01355+3118 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 013529.23+311717.5 Mag 9.6 PmRA -2.00
PmDE 3.0 Calc delta mag 0.75 Calc coord yes