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Current system
01107+8021
STF 89


Nearby doubles
4' : 01122+8020
BU 1357

18' : 01070+8005
FOX 3AB

19' : 01064+8005
MLR 445

20' : 01181+8026
UC 541

28' : 01097+7953
LOC 91

35' : 00582+8007
LDS1519

38' : 01191+8052
STT 28AB

42' : 01253+8002
MFL 11

45' : 01099+7936
SKF2036AB

52' : 01030+7934
MLR 372

54' : 00524+8050
MFL 7

56' : 00563+8103
FMR 37

57' : 01048+7927
TDS1757

61' : 01025+7924
HDS 136

70' : 01047+8129
LOC 97

77' : 01190+7908
LOC 92

77' : 01050+7905
HDS 138

81' : 01156+7901
LOC 93

83' : 01005+8139
LOC 95

84' : 01150+8143
MLR 373

93' : 01011+7852
MLR 302

93' : 00594+8150
MFL 9

94' : 01023+8153
KNT 1AB

97' : 01131+8157
LOC 96

104' : 01031+8202
LOC 101

107' : 01289+7847
MFL 12



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.

01107+8021 STF 89

 
 
01h 10m 40.60s +80° 20' 37.4" P.A. 320.00 sep 16.9 mag 9.72,10.02 Sp K
 
 
Coord 2000 01107+8021 Discov num STF  89 Comp Coord arcsec 2000 01 10 40.60 +80 20 37.4
Date first 1879 Date last 2016 Obs 24
Pa first 15 Pa last 319.7 P.A. Now (θ) 319.7°
Sep first 16.2 Sep last 16.936 Sep. Now (ρ) 16.936"
Mag pri 9.72 Mag sec 10.02 delta mag (ΔM) 0.3 Spectral class K (yellow-orange)
Pri motion ra +008 Sec motion ra -052
Pri motion dec -007 Sec motion dec -025
Notes N (See Notes)
rPM=1.086
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4501-01287-1 Gaia DR2 565657264583593984
 
 
WDS 01107+8021 STF 89 : NOTES
 
 
discov_num notes refcode
STF 89 B is BD+79@32.
 
 
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
01107+8021 STF 89 2006 16 322 16.6 9.72 10.02 K N D 011040.60+802037.4
01107+8021 STF 89 2015 18 320 16.8 9.72 10.02 K N 011040.60+802037.4
01107+8021 STF 89 2016 20 320 16.9 9.72 10.02 K N 011040.60+802037.4

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

 
 
WDS 01107+8021 STF 89 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01107+8021 STF 89 : MEASURES
 
 
No records found.

 
 
WDS 01107+8021 : VIRTUAL EYEPIECE
 
 

01107+8021 STF 89A mag 9.72 Sp K 01107+8021 STF 89B sep 13.1 P.A. 351.90 mag 10.02 virtual eyepiece
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Radius:
Components only
 
 
WDS 01107+8021 : ALADIN DSS IMAGE @ 01h 10m 40.60s +80° 20' 37.4"
 
 
 
 
WDS 01107+8021 STF 89 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01107+8021 STF 89 distance=1' 01122+8020 BU 1357 distance=4' 01070+8005 FOX 3AB distance=18' 01070+8005 WAK 10AC distance=18' 01064+8005 MLR 445 distance=19' 01181+8026 UC 541 distance=20' 01046+8040 LOC 94AC distance=25' 01097+7953 LOC 91 distance=28' 00582+8007 LDS1519 distance=35' 01191+8052 STT 28AB distance=38' 01191+8052 STTA 14AB,C distance=38' 01191+8052 BU 1359CD distance=40' 01253+8002 MFL 11 distance=42' 01099+7936 SKF2036AB distance=45' 01030+7934 MLR 372 distance=52' 00524+8050 MFL 7 distance=54' 00563+8103 FMR 37 distance=56' 01048+7927 TDS1757 distance=57' 01025+7924 HDS 136 distance=61' 01047+8129 LOC 97 distance=70' 01190+7908 LOC 92 distance=77' 01050+7905 HDS 138 distance=77' 01156+7901 LOC 93 distance=81' 01005+8139 LOC 95 distance=83' 01150+8143 MLR 373 distance=84' 01011+7852 MLR 302 distance=93' 00594+8150 MFL 9 distance=93' 01023+8153 KNT 1AB distance=94' 01023+8153 KNT 1AC distance=94' 01023+8153 KNT 1BC distance=94' 01131+8157 LOC 96 distance=97' 01031+8202 LOC 101 distance=104' 01289+7847 MFL 12 distance=107' 00590+7835 LDS1520 distance=112' 00518+7837 YR 5 distance=116' 01049+7824 LOC 90 distance=118' 01071+7816 LDS1522 distance=127' 01092+8242 TDS1786 distance=141' 01279+7807 HJ 2038 distance=142' 01122+7744 LOC 87 distance=157' 00515+7752 MFL 6 distance=158' 01199+8300 KPP3139 distance=161' 00562+7736 MFL 8 distance=170' 01055+8315 MLR 482 distance=175' 01129+8332 LOC 99 distance=192' 00593+7712 WFC 5 distance=192' 01074+7708 LDS1523 distance=194' 01027+8334 LOC 100 distance=195' 01168+7705 LOC 88 distance=197' 00595+8341 STF 69AB distance=202' 00549+8342 UC 466 distance=205' 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 01107+8021 STF 89 320 16.9 1
Show 01122+8020 BU 1357 350 19.0 4
Show 01070+8005 FOX 3 AB 150 4.4 18
Show 01070+8005 WAK 10 AC 335 10.3 18
Show 01064+8005 MLR 445 164 0.3 19
Show 01181+8026 UC 541 356 62.8 20
Show 01046+8040 LOC 94 AC 200 1.8 25
Show 01097+7953 LOC 91 276 17.2 28
Show 00582+8007 LDS1519 336 19.5 35
Show 01191+8052 STT 28 AB 296 0.9 38
Show 01191+8052 STTA 14 AB,C 24 127.6 38
Show 01191+8052 BU 1359 CD 154 70.2 40
Show 01253+8002 MFL 11 346 6.8 42
Show 01099+7936 SKF2036 AB 96 45.4 45
Show 01030+7934 MLR 372 274 0.3 52
Show 00524+8050 MFL 7 47 20.4 54
Show 00563+8103 FMR 37 177 63.9 56
Show 01048+7927 TDS1757 306 0.6 57
Show 01025+7924 HDS 136 349 13.6 61
Show 01047+8129 LOC 97 109 14.4 70
Show 01190+7908 LOC 92 194 1.6 77
Show 01050+7905 HDS 138 301 0.1 77
Show 01156+7901 LOC 93 188 1.5 81
Show 01005+8139 LOC 95 151 5.6 83
Show 01150+8143 MLR 373 334 3.5 84
Show 01011+7852 MLR 302 278 0.3 93
Show 00594+8150 MFL 9 123 14.6 93
Show 01023+8153 KNT 1 AB 63 13.9 94
Show 01023+8153 KNT 1 AC 315 24.3 94
Show 01023+8153 KNT 1 BC 290 31.6 94
Show 01131+8157 LOC 96 6 23.3 97
Show 01031+8202 LOC 101 192 6.2 104
Show 01289+7847 MFL 12 27 5.9 107
Show 00590+7835 LDS1520 223 10.2 112
Show 00518+7837 YR 5 214 0.1 116
Show 01049+7824 LOC 90 311 4.1 118
Show 01071+7816 LDS1522 61 12.9 127
Show 01092+8242 TDS1786 69 0.9 141
Show 01279+7807 HJ 2038 358 26.0 142
Show 01122+7744 LOC 87 76 7.7 157
Show 00515+7752 MFL 6 109 52.5 158
Show 01199+8300 KPP3139 33 1.5 161
Show 00562+7736 MFL 8 205 31.2 170
Show 01055+8315 MLR 482 296 1.4 175
Show 01129+8332 LOC 99 7.3 192
Show 00593+7712 WFC 5 72 3.3 192
Show 01074+7708 LDS1523 169 10.1 194
Show 01027+8334 LOC 100 211 18.7 195
Show 01168+7705 LOC 88 105 2.5 197
Show 00595+8341 STF 69 AB 33 28.8 202
Show 00549+8342 UC 466 131 29.7 205

 
 
WDS 01107+8021 : COMPONENTS
 
 
  A
B pa=351.9°
sep=13.05"
 
 
01107+8021 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 011040.60+802037.4 Mag 9.72 Spectral class K (yellow-orange)
PmRA 8.00 PmDE -7.0 Tycho2 4501-01287-1
Tycho2
Tycho2 4501-01287-1 Pflag RAmdeg 17.66916463 DEmdeg 80.34372283
PmRA 2.0 PmDE -6.0 E RAmdeg 18 E DEmdeg 19
E pmRA 1.5 E pmDE 1.6 EpRAm 1989.73 EpDEm 1989.68
Num 6 Q RAmdeg 1.5 Q DEmdeg 1.2 Q pmRA 1.5
Q pmDE 1.2 BTmag 11.554 E BTmag 0.061 VTmag 9.723
E VTmag 0.023 Prox 164 TYC T HIP
CCDM RAdeg 17.66913444 DEdeg 80.34373639 EpRA 1990 1.73
EpDE 1990 1.69 E RAdeg 17.6 E DEdeg 19.3 Posflg
Corr 0.1
CCDM
Ccdm 01107+8021 RComp Comp A Note1
Note2 Discov num DRAs -0.97 DDEs -20.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp K PmNote *
PmRA 18 PmDE 16 Dm number +79 31 Cat1 BD
Name2 +80 28 Cat2 AGK2/3 HD M HD
ADS BDS A 937 M ADS BDS N IDS IDS 01019N7949A
HIC
 
 
01107+8021 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 011039.87+802050.3 Mag 10.02 PmRA -52.00
PmDE -25.0 Calc delta mag 0.3 Calc coord yes
CCDM
Ccdm 01107+8021 RComp Comp B Note1
Note2 Discov num STF 89 DRAs -3.86 DDEs -8.3
R dRAs 12 Year 1869 Theta 343 Rho 15.9
Obs 6 Vmag 9.9 Sp G5 PmNote
PmRA 26 PmDE -13 Dm number Cat1
Name2 +80 27 Cat2 AGK2/3 HD M HD
ADS BDS A 937 M ADS BDS N N IDS IDS 01019N7949B
HIC