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Doubles in session


Current system
01554+7613
STF 170
HD 11316


Nearby doubles
18' : 01545+7630
LOC 69

22' : 01555+7637
LDS1545

23' : 01543+7635
KPP3468

24' : 01545+7637
LDS1544

37' : 02055+7607
BU 785AB

42' : 01451+7555
TDS1985

45' : 02025+7650
LOC 53

45' : 02080+7613
LOC 54

49' : 02047+7538
SKF 323

49' : 02092+7615
LOC 55

50' : 01470+7653
LOC 68

50' : 02022+7530
STF 185AB

51' : 01471+7654
LDS1537

52' : 01487+7528
HJ 2075AB

60' : 01542+7713
BVD 293

62' : 01540+7513
HJ 2083

66' : 01389+7643
HU 1030

67' : 02128+7552
HDS 294

68' : 02108+7654
LOC 52

68' : 01374+7636
MFL 18

72' : 02051+7717
SHJ 22AB

73' : 01357+7600
LDS1533

73' : 01413+7707
LOC 72

73' : 01481+7506
MLR 662

74' : 01432+7515
DAM 994

76' : 01456+7721
HJ 2065



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.

01554+7613 STF 170 (HD 11316)

 
 
01h 55m 27.35s +76° 13' 28.4" P.A. 243.00 sep 3.2 mag 7.49,8.24 Sp A5 dist. 157.98 pc (515.33 l.y.)
 
 
Coord 2000 01554+7613 Discov num STF 170 Comp Coord arcsec 2000 01 55 27.35 +76 13 28.4
Date first 1830 Date last 2016 Obs 68
Pa first 247 Pa last 242.8 P.A. Now (θ) 242.8°
Sep first 3.2 Sep last 3.17 Sep. Now (ρ) 3.17"
Mag pri 7.49 Mag sec 8.24 delta mag (ΔM) 0.75 Spectral class A5 (white)
Pri motion ra -018 Sec motion ra -018
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 11316 Constellation Cassiopeia SAO 4512 HIP 8962
Tycho2 4494-01910-1 Gaia DR2 559528135797701504 HD 11316 GC 2288
ADS 1504 BD BD+75 76 Distance 157.98 Distance ly 515.33
 
 
WDS 01554+7613 STF 170 (HD 11316) : 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
01554+7613 STF 170 2005 61 243 3.2 7.49 8.24 A5 015527.35+761328.4
01554+7613 STF 170 2008 62 243 3.1 7.49 8.24 A5 015527.35+761328.4
01554+7613 STF 170 2016 65 244 3.2 7.49 8.24 A5 015527.35+761328.4

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

 
 
WDS 01554+7613 STF 170 (HD 11316) : VISUAL OBSERVATIONS REPORTS
 
 
Show date username difficulty separation pa_estim interest notes
Show 22/10/21 daedalus1 mean difficulty separated 244   Seeing Pickering 7, good. Measure: theta 244, rho 3.25 +/- 0.044.

 
 
WDS 01554+7613 STF 170 (HD 11316) : MEASURES
 
 
Records found: 1
Show date username difficulty sep sep_sigma pa pa_sigma delta_mag # notes
Show 22/10/21 Daedalus1 mean difficulty 3.25 0.04 244.00 0.00 0.76 12 Pickering 7, good
 
 
WDS 01554+7613 (HD 11316) : VIRTUAL EYEPIECE
 
 

01554+7613 STF 170A mag 7.49 Sp A5 01554+7613 STF 170B sep 1.6 P.A. 204.90 mag 8.24 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01554+7613 (HD 11316) : ALADIN DSS IMAGE @ 01h 55m 27.35s +76° 13' 28.4"
 
 
 
 
WDS 01554+7613 STF 170 (HD 11316) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01554+7613 STF 170 distance=0' 01545+7630 LOC 69 distance=18' 01555+7637 LDS1545 distance=22' 01543+7635 KPP3468 distance=23' 01545+7637 LDS1544 distance=24' 02055+7607 BU 785AB distance=37' 02055+7607 BU 785AC distance=37' 01451+7555 TDS1985 distance=42' 02025+7650 LOC 53 distance=45' 02080+7613 LOC 54 distance=45' 02047+7538 SKF 323 distance=49' 02092+7615 LOC 55 distance=49' 01470+7653 LOC 68 distance=50' 02022+7530 STF 185AB distance=50' 02022+7530 STF 185AC distance=50' 01471+7654 LDS1537 distance=51' 01487+7528 HJ 2075AB distance=52' 01487+7528 HJ 2075AC distance=52' 01542+7713 BVD 293 distance=60' 01540+7513 HJ 2083 distance=62' 01389+7643 HU 1030 distance=66' 02128+7552 HDS 294 distance=67' 02108+7654 LOC 52 distance=68' 01374+7636 MFL 18 distance=68' 02051+7717 SHJ 22AB distance=72' 02051+7717 LSC 19Aa,Ab distance=72' 01357+7600 LDS1533 distance=73' 01413+7707 LOC 72 distance=73' 01481+7506 MLR 662 distance=73' 01432+7515 DAM 994 distance=74' 01456+7721 HJ 2065 distance=76' 01417+7516 DAM 993 distance=77' 01380+7701 LEP 124 distance=77' 01500+7456 BAG 16AB distance=81' 01500+7456 MLR 297AC distance=81' 01500+7456 BAG 16BC distance=81' 01596+7737 LOC 73 distance=85' 01486+7736 LOC 70 distance=86' 01493+7737 LDS1541 distance=86' 02055+7453 LDS5364 distance=89' 01474+7745 LDS1536AB distance=96' 01474+7745 WIS 44AC distance=96' 01436+7741 HDS 231 distance=97' 01512+7751 MLR 374 distance=99' 01538+7754 LOC 74 distance=102' 01408+7439 LDS1534 distance=109' 01497+7802 HJ 2077BC distance=111' 01497+7802 HJ 2077AB distance=111' 01497+7802 HJ 2077AC distance=111' 01425+7433 BU 783 distance=113' 02001+7806 LOC 56 distance=114' 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 01554+7613 STF 170 243 3.2
Show 01545+7630 LOC 69 68 8.6 18
Show 01555+7637 LDS1545 206 3.0 22
Show 01543+7635 KPP3468 69 24.9 23
Show 01545+7637 LDS1544 61 23.2 24
Show 02055+7607 BU 785 AB 247 5.7 37
Show 02055+7607 BU 785 AC 130 30.5 37
Show 01451+7555 TDS1985 206 0.9 42
Show 02025+7650 LOC 53 6 11.7 45
Show 02080+7613 LOC 54 325 25.0 45
Show 02047+7538 SKF 323 26 33.9 49
Show 02092+7615 LOC 55 175 3.2 49
Show 01470+7653 LOC 68 241 1.5 50
Show 02022+7530 STF 185 AB 4 1.1 50
Show 02022+7530 STF 185 AC 169 122.5 50
Show 01471+7654 LDS1537 192 67.6 51
Show 01487+7528 HJ 2075 AB 231 30.7 52
Show 01487+7528 HJ 2075 AC 241 38.5 52
Show 01542+7713 BVD 293 25 19.8 60
Show 01540+7513 HJ 2083 81 10.2 62
Show 01389+7643 HU 1030 319 0.8 66
Show 02128+7552 HDS 294 167 0.4 67
Show 02108+7654 LOC 52 301 2.9 68
Show 01374+7636 MFL 18 160 12.8 68
Show 02051+7717 SHJ 22 AB 211 97.2 72
Show 02051+7717 LSC 19 Aa,Ab 296 0.1 72
Show 01357+7600 LDS1533 12 186.8 73
Show 01413+7707 LOC 72 321 2.1 73
Show 01481+7506 MLR 662 43 0.5 73
Show 01432+7515 DAM 994 238 8.7 74
Show 01456+7721 HJ 2065 156 21.3 76
Show 01417+7516 DAM 993 38 5.0 77
Show 01380+7701 LEP 124 191 33.0 77
Show 01500+7456 BAG 16 AB 118 0.1 81
Show 01500+7456 MLR 297 AC 259 0.2 81
Show 01500+7456 BAG 16 BC 175 0.2 81
Show 01596+7737 LOC 73 174 1.5 85
Show 01486+7736 LOC 70 347 2.6 86
Show 01493+7737 LDS1541 347 2.6 86
Show 02055+7453 LDS5364 109 12.0 89
Show 01474+7745 LDS1536 AB 152 1.9 96
Show 01474+7745 WIS 44 AC 65 999.9 96
Show 01436+7741 HDS 231 16 0.1 97
Show 01512+7751 MLR 374 150 2.4 99
Show 01538+7754 LOC 74 79 21.8 102
Show 01408+7439 LDS1534 340 3.0 109
Show 01497+7802 HJ 2077 BC 202 11.1 111
Show 01497+7802 HJ 2077 AB 107 15.2 111
Show 01497+7802 HJ 2077 AC 145 18.1 111
Show 01425+7433 BU 783 315 0.9 113
Show 02001+7806 LOC 56 109 2.2 114

 
 
WDS 01554+7613 : COMPONENTS
 
 
  A
B pa=204.9°
sep=1.60"
 
 
01554+7613 A
 
 
Componente originario normalizzato AB Name HD 11316 Coord arcsec 2000 015527.35+761328.4 Mag 7.49
Spectral class A5 (white) PmRA -18.00 PmDE 3.0 SAO 4512
HIP 8962 Tycho2 4494-01910-1 HD 11316 GC 2288
ADS 1504 BD BD+75 76
Tycho2
Tycho2 4494-01910-1 Pflag RAmdeg 28.86394433 DEmdeg 76.22456758
PmRA -6.9 PmDE 7.5 E RAmdeg 5 E DEmdeg 5
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.52 EpDEm 1991.67
Num 6 Q RAmdeg 1.8 Q DEmdeg 1.0 Q pmRA 1.8
Q pmDE 1.0 BTmag 7.911 E BTmag 0.016 VTmag 7.486
E VTmag 0.011 Prox 32 TYC T HIP 8962
CCDM A RAdeg 28.86401222 DEdeg 76.22455056 EpRA 1990 1.62
EpDE 1990 1.78 E RAdeg 5.4 E DEdeg 4.5 Posflg
Corr 0.3
SAO
SAO 4512 DelFlag RA1950 PmRA1950 -0.0131
DE1950 PmDE1950 -0.007 Vmag 7 SpType A5
Double code Source 70 CatNum 2288 DM BD+75 76
DMcomp BDsup HD 11316 M HD 0
GC 2288 RA1950rad 0.4832554 DE1950rad 1.326086 PmRA2000 -0.0141
PmDE2000 -0.013
Hipparcos
Catalog H HIP 8962 Proxy H RAhms 01 55 27.36
DEdms +76 13 28.4 Vmag 6.97 VarFlag R Vmag G
RAdeg 28.864 DEdeg 76.2245 AstroRef A Plx 5.82
CCDM 01554+7613 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 244 Rho 3.183 HD 11316 BD BD+75 76
CD CP Dm number +75 76 VIred 0.44
SpType A5 R SpType Coord arcsec 2000 015527.36+761328.4
Hipparcos 2
HIP 8962 Sn 15 So 3 Nc 2
RArad 0.5037720647 DErad 1.3303693998 Plx 6.33 PmRA -17.97
PmDE 3.76 E RArad 0.62 E DErad 0.57 E Plx 0.78
E pmRA 0.7 E pmDE 0.62 Hpmag 7.0626 E Hpmag 0.001
SHp 0.01 VA 0 BV 0.375 E BV 0.015
VI 0.44
CCDM
Ccdm 01554+7613 RComp Comp A Note1
Note2 Discov num DRAs 3.22 DDEs 28.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.4 Sp A5 PmNote *
PmRA -3 PmDE 18 Dm number +75 76 Cat1 BD
Name2 +75 67 Cat2 AGK2/3 HD 11316 M HD
ADS BDS A 1504 M ADS BDS N IDS IDS 01462N7544A
HIC 8962
 
 
01554+7613 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 015527.16+761327.0 Mag 8.24 PmRA -18.00
PmDE 3.0 Tycho2 4494-02305-1 Calc delta mag 0.75 Calc coord yes
Tycho2
Tycho2 4494-02305-1 Pflag RAmdeg 28.86055756 DEmdeg 76.22416772
PmRA -10.5 PmDE 5.4 E RAmdeg 6 E DEmdeg 6
E pmRA 3.9 E pmDE 3.7 EpRAm 1991.60 EpDEm 1991.60
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 8.626 E BTmag 0.016 VTmag 8.239
E VTmag 0.012 Prox 32 TYC T HIP 8962
CCDM B RAdeg 28.86066056 DEdeg 76.22415500 EpRA 1990 1.63
EpDE 1990 1.63 E RAdeg 5.8 E DEdeg 5.8 Posflg D
Corr 0.0
CCDM
Ccdm 01554+7613 RComp Comp B Note1
Note2 Discov num STF 170 DRAs DDEs
R dRAs Year 1830 Theta 246 Rho 3.3
Obs 31 Vmag 8.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1504 M ADS BDS N IDS IDS 01462N7544B
HIC 8962