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Doubles in session


Current system
01364+7909
STF 127
HD 9341


Nearby doubles
18' : 01316+7920
TDS1900

19' : 01410+7856
LOC 75

32' : 01289+7847
MFL 12

36' : 01308+7838
MFL 13

47' : 01328+7955
MFL 14

50' : 01190+7908
LOC 92

59' : 01349+7811
MFL 16

60' : 01500+7956
LOC 77

61' : 01253+8002
MFL 11

66' : 01345+7804
TOK 227AB

68' : 01279+7807
HJ 2038

70' : 01346+7804
LDS1532

70' : 01544+7824
TDS2050

73' : 01409+7758
HJ 2056AB

77' : 01430+8024
LOC 79

78' : 01497+7802
HJ 2077AB

83' : 01516+8022
TDS2026AB

90' : 01512+7751
MLR 374

91' : 01474+7745
LDS1536AB

91' : 01181+8026
UC 541

92' : 01538+7754
LOC 74

92' : 01436+7741
HDS 231

95' : 01363+8044
MFL 17

99' : 01420+8046
LOC 78

101' : 01493+7737
LDS1541

101' : 01486+7736
LOC 70



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.

01364+7909 STF 127 (HD 9341)

 
 
01h 36m 26.34s +79° 09' 17.2" P.A. 190.00 sep 23.4 mag 8.75,9.96 Sp A0 dist. 69.93 pc (228.11 l.y.)
 
 
Coord 2000 01364+7909 Discov num STF 127 Comp Coord arcsec 2000 01 36 26.34 +79 09 17.2
Date first 1831 Date last 2015 Obs 29
Pa first 186 Pa last 190.2 P.A. Now (θ) 190.2°
Sep first 24.6 Sep last 23.395 Sep. Now (ρ) 23.395"
Mag pri 8.75 Mag sec 9.96 delta mag (ΔM) 1.21 Spectral class A0 (white)
Pri motion ra +010 Sec motion ra +007
Pri motion dec -012 Sec motion dec -008
Notes N (See Notes)
rPM=0.32
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 9341 Constellation Cepheus SAO 4440 HIP 7489
Tycho2 4502-00815-1 Gaia DR2 565345003281789056 HD 9341 GC 1894
ADS 1225 DM BD+78 50 BD BD+78 49 Distance 69.93
Distance ly 228.11
 
 
WDS 01364+7909 STF 127 (HD 9341) : NOTES
 
 
discov_num notes refcode
STF 127 B is BD+78@50.
 
 
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
01364+7909 STF 127 1999 21 190 23.7 8.75 9.96 A0 N D 013626.34+790917.2
01364+7909 STF 127 2010 22 190 23.7 8.75 9.96 A0 N D 013626.34+790917.2
01364+7909 STF 127 2015 24 190 23.4 8.75 9.96 A0 N 013626.34+790917.2

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

 
 
WDS 01364+7909 STF 127 (HD 9341) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01364+7909 STF 127 (HD 9341) : MEASURES
 
 
No records found.

 
 
WDS 01364+7909 (HD 9341) : VIRTUAL EYEPIECE
 
 

01364+7909 STF 127A mag 8.75 Sp A0 01364+7909 STF 127B sep 23.0 P.A. 181.90 mag 9.96 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01364+7909 (HD 9341) : ALADIN DSS IMAGE @ 01h 36m 26.34s +79° 09' 17.2"
 
 
 
 
WDS 01364+7909 STF 127 (HD 9341) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01364+7909 STF 127 distance=0' 01316+7920 TDS1900 distance=18' 01410+7856 LOC 75 distance=19' 01289+7847 MFL 12 distance=32' 01308+7838 MFL 13 distance=36' 01328+7955 MFL 14 distance=47' 01190+7908 LOC 92 distance=50' 01349+7811 MFL 16 distance=59' 01500+7956 LOC 77 distance=60' 01253+8002 MFL 11 distance=61' 01345+7804 HDS 211Aa,Ab distance=66' 01345+7804 TOK 227AB distance=66' 01279+7807 HJ 2038 distance=68' 01346+7804 LDS1532 distance=70' 01544+7824 TDS2050 distance=70' 01409+7758 HJ 2056AB distance=73' 01409+7758 VBS 3AC distance=73' 01430+8024 LOC 79 distance=77' 01497+7802 HJ 2077AB distance=78' 01497+7802 HJ 2077AC distance=78' 01497+7802 HJ 2077BC distance=78' 01516+8022 TDS2026AB distance=83' 01516+8022 MLR 484AC distance=83' 01512+7751 MLR 374 distance=90' 01474+7745 LDS1536AB distance=91' 01474+7745 WIS 44AC distance=91' 01181+8026 UC 541 distance=91' 01538+7754 LOC 74 distance=92' 01436+7741 HDS 231 distance=92' 01363+8044 MFL 17 distance=95' 01420+8046 LOC 78 distance=99' 01493+7737 LDS1541 distance=101' 01486+7736 LOC 70 distance=101' 01398+8056 TDS1945 distance=108' 01499+8053 STT 34 distance=110' 01456+7721 HJ 2065 distance=112' 01191+8052 STT 28AB distance=112' 01191+8052 STTA 14AB,C distance=112' 01191+8052 BU 1359CD distance=114' 01413+7707 LOC 72 distance=123' 01542+7713 BVD 293 distance=129' 01380+7701 LEP 124 distance=129' 01512+8121 NSN 42 distance=137' 01168+7705 LOC 88 distance=139' 01471+7654 LDS1537 distance=140' 01470+7653 LOC 68 distance=141' 01426+8132 LOC 80AC distance=144' 01389+7643 HU 1030 distance=147' 01374+7636 MFL 18 distance=154' 01545+7637 LDS1544 distance=163' 01543+7635 KPP3468 distance=164' 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 01364+7909 STF 127 190 23.4
Show 01316+7920 TDS1900 143 0.6 18
Show 01410+7856 LOC 75 234 6.2 19
Show 01289+7847 MFL 12 27 5.9 32
Show 01308+7838 MFL 13 169 21.3 36
Show 01328+7955 MFL 14 344 4.4 47
Show 01190+7908 LOC 92 194 1.6 50
Show 01349+7811 MFL 16 16 14.3 59
Show 01500+7956 LOC 77 175 1.6 60
Show 01253+8002 MFL 11 346 6.8 61
Show 01345+7804 HDS 211 Aa,Ab 211 0.2 66
Show 01345+7804 TOK 227 AB 350 61.9 66
Show 01279+7807 HJ 2038 358 26.0 68
Show 01346+7804 LDS1532 296 11.3 70
Show 01544+7824 TDS2050 35 1.9 70
Show 01409+7758 HJ 2056 AB 214 33.2 73
Show 01409+7758 VBS 3 AC 8 33.4 73
Show 01430+8024 LOC 79 339 9.6 77
Show 01497+7802 HJ 2077 AB 107 15.2 78
Show 01497+7802 HJ 2077 AC 145 18.1 78
Show 01497+7802 HJ 2077 BC 202 11.1 78
Show 01516+8022 TDS2026 AB 41 0.6 83
Show 01516+8022 MLR 484 AC 105 1.2 83
Show 01512+7751 MLR 374 150 2.4 90
Show 01474+7745 LDS1536 AB 152 1.9 91
Show 01474+7745 WIS 44 AC 65 999.9 91
Show 01181+8026 UC 541 356 62.8 91
Show 01538+7754 LOC 74 79 21.8 92
Show 01436+7741 HDS 231 16 0.1 92
Show 01363+8044 MFL 17 136 4.6 95
Show 01420+8046 LOC 78 244 34.9 99
Show 01493+7737 LDS1541 347 2.6 101
Show 01486+7736 LOC 70 347 2.6 101
Show 01398+8056 TDS1945 353 1.0 108
Show 01499+8053 STT 34 294 0.5 110
Show 01456+7721 HJ 2065 156 21.3 112
Show 01191+8052 STT 28 AB 296 0.9 112
Show 01191+8052 STTA 14 AB,C 24 127.6 112
Show 01191+8052 BU 1359 CD 154 70.2 114
Show 01413+7707 LOC 72 321 2.1 123
Show 01542+7713 BVD 293 25 19.8 129
Show 01380+7701 LEP 124 191 33.0 129
Show 01512+8121 NSN 42 33 20.7 137
Show 01168+7705 LOC 88 105 2.5 139
Show 01471+7654 LDS1537 192 67.6 140
Show 01470+7653 LOC 68 241 1.5 141
Show 01426+8132 LOC 80 AC 353 15.3 144
Show 01389+7643 HU 1030 319 0.8 147
Show 01374+7636 MFL 18 160 12.8 154
Show 01545+7637 LDS1544 61 23.2 163
Show 01543+7635 KPP3468 69 24.9 164

 
 
WDS 01364+7909 : COMPONENTS
 
 
  A
B pa=181.9°
sep=23.04"
 
 
01364+7909 A
 
 
Componente originario normalizzato AB Name HD 9341 Coord arcsec 2000 013626.34+790917.2 Mag 8.75
Spectral class A0 (white) PmRA 10.00 PmDE -12.0 SAO 4440
HIP 7492 Tycho2 4502-00815-1 HD 9341 GC 1894
ADS 1225 BD BD+78 49
Tycho2
Tycho2 4502-00815-1 Pflag RAmdeg 24.10976951 DEmdeg 79.15476415
PmRA 7.9 PmDE -12.0 E RAmdeg 7 E DEmdeg 7
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.04 EpDEm 1991.23
Num 11 Q RAmdeg 1.1 Q DEmdeg 1.3 Q pmRA 1.2
Q pmDE 1.3 BTmag 8.931 E BTmag 0.017 VTmag 8.749
E VTmag 0.014 Prox 237 TYC T HIP 7492
CCDM A RAdeg 24.10967111 DEdeg 79.15479167 EpRA 1990 1.72
EpDE 1990 1.76 E RAdeg 7.0 E DEdeg 7.1 Posflg
Corr 0.1
SAO
SAO 4440 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 -0.002 Vmag 8.8 SpType A0
Double code Source 70 CatNum 1894 DM BD+78 49
DMcomp BDsup HD 9341 M HD 0
GC 1894 RA1950rad 0.39960013 DE1950rad 1.37706129 PmRA2000 -0.0004
PmDE2000 -0.008
Hipparcos
Catalog H HIP 7492 Proxy RAhms 01 36 26.32
DEdms +79 09 17.3 Vmag 8.77 VarFlag R Vmag H
RAdeg 24.1097 DEdeg 79.1548 AstroRef A Plx 3.12
CCDM 01364+7909 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD 9341 BD BD+78 49
CD CP Dm number +78 49 VIred 0.21
SpType A0 R SpType Coord arcsec 2000 013626.32+790917.3
Hipparcos 2
HIP 7492 Sn 95 So 3 Nc 1
RArad 0.4207931736 DErad 1.3815118031 Plx 3.11 PmRA 9.64
PmDE -10.15 E RArad 0.82 E DErad 0.92 E Plx 1.07
E pmRA 0.97 E pmDE 1.03 Hpmag 8.8259 E Hpmag 0.011
SHp 0.042 VA 0 BV 0.158 E BV 0.02
VI 0.17
CCDM
Ccdm 01364+7909 RComp Comp A Note1
Note2 Discov num DRAs 2.48 DDEs 17.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp A0 PmNote *
PmRA 17 PmDE -2 Dm number +78 49 Cat1 BD
Name2 +78 33 Cat2 AGK2/3 HD 9341 M HD
ADS BDS A 1225 M ADS BDS N IDS IDS 01269N7839A
HIC 7492
 
 
01364+7909 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 013626.06+790854.2 Mag 9.96 PmRA 7.00
PmDE -8.0 HIP 7489 Tycho2 4502-00563-1 ADS 1225
BD BD+78 50 Calc delta mag 1.21 Calc coord yes
Tycho2
Tycho2 4502-00563-1 Pflag RAmdeg 24.10374790 DEmdeg 79.14830549
PmRA 6.0 PmDE -5.9 E RAmdeg 19 E DEmdeg 19
E pmRA 1.8 E pmDE 1.8 EpRAm 1990.47 EpDEm 1990.61
Num 3 Q RAmdeg 1.7 Q DEmdeg 1.4 Q pmRA 1.7
Q pmDE 1.4 BTmag 10.372 E BTmag 0.032 VTmag 9.962
E VTmag 0.029 Prox 237 TYC T HIP 7489
CCDM B RAdeg 24.10367361 DEdeg 79.14831889 EpRA 1990 1.68
EpDE 1990 1.76 E RAdeg 18.8 E DEdeg 18.9 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 7489 Proxy RAhms 01 36 24.88
DEdms +79 08 53.9 Vmag 10.11 VarFlag R Vmag H
RAdeg 24.1037 DEdeg 79.1483 AstroRef B Plx -2.28
CCDM 01364+7909 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD BD BD+78 50
CD CP Dm number +78 50 VIred 0.7
SpType R SpType Coord arcsec 2000 013624.88+790853.9
Hipparcos 2
HIP 7489 Sn 95 So 3 Nc 1
RArad 0.4206882305 DErad 1.381398527 Plx 14.3 PmRA -5.56
PmDE -2.75 E RArad 6 E DErad 5.79 E Plx 7.23
E pmRA 7.99 E pmDE 5.97 Hpmag 10.2068 E Hpmag 0.0292
SHp 0 VA 0 BV 0.594 E BV 0.049
VI 0.66
CCDM
Ccdm 01364+7909 RComp Comp B Note1
Note2 Discov num STF 127 DRAs 1.03 DDEs -6.2
R dRAs 10 Year 1831 Theta 187 Rho 24.3
Obs 7 Vmag 9.7 Sp PmNote *
PmRA 15 PmDE -3 Dm number +78 50 Cat1 BD
Name2 +78 32 Cat2 AGK2/3 HD M HD
ADS BDS A 1225 M ADS BDS N IDS IDS 01269N7839B
HIC 7489