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Doubles in session


Current system
01500+2706
STF 172


Nearby doubles
5' : 01502+2702
BU 1313

24' : 01484+2713
J 642

24' : 01517+2657
TDS2028

29' : 01517+2648
AZC 16

44' : 01517+2743
GRV 103

68' : 01520+2809
SKF1603

68' : 01450+2703
COU 750

70' : 01492+2815
A 2009AB

71' : 01485+2811
BRT 6

77' : 01510+2551
COU 452

78' : 01446+2638
TDS1980

79' : 01556+2732
MLB 635

81' : 01484+2824
CVR 31

86' : 01563+2729
COU 752

87' : 01469+2550
TDS2001

89' : 01477+2829
STF 161

96' : 01495+2842
STF 176

103' : 01436+2802
GIC 24

104' : 01524+2845
AZC 17

106' : 01448+2548
UC 619

109' : 01572+2618
HJ 3243AB

111' : 01439+2821
TDS1972

118' : 01424+2609
BRT3259

118' : 01451+2844
HDS 232

122' : 01551+2847
STF 183AB

125' : 01585+2616
TOB 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.

01500+2706 STF 172

 
 
01h 50m 02.41s +27° 06' 13.9" P.A. 194.00 sep 17.8 mag 10.24,10.39 Sp F8
 
 
Coord 2000 01500+2706 Discov num STF 172 Comp Coord arcsec 2000 01 50 02.41 +27 06 13.9
Date first 1830 Date last 2015 Obs 21
Pa first 195 Pa last 193.9 P.A. Now (θ) 193.9°
Sep first 17.5 Sep last 17.815 Sep. Now (ρ) 17.815"
Mag pri 10.24 Mag sec 10.39 delta mag (ΔM) 0.15 Spectral class F8 (yellow-white)
Pri motion ra -006 Sec motion ra -005
Pri motion dec -008 Sec motion dec -010
Notes
rPM=0.2 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Tycho2 1759-00866-1 Gaia DR2 298533319795884672
 
 
WDS 01500+2706 STF 172 : 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
01500+2706 STF 172 2005 14 194 17.8 10.24 10.39 F8 D 015002.41+270613.9
01500+2706 STF 172 2011 16 194 17.8 10.24 10.39 F8 D 015002.41+270613.9
01500+2706 STF 172 2015 18 194 17.8 10.24 10.39 F8 015002.41+270613.9

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

 
 
WDS 01500+2706 STF 172 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01500+2706 STF 172 : MEASURES
 
 
No records found.

 
 
WDS 01500+2706 : VIRTUAL EYEPIECE
 
 

01500+2706 STF 172A mag 10.24 Sp F8 01500+2706 STF 172B sep 17.7 P.A. 192.40 mag 10.39 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 01500+2706 : ALADIN DSS IMAGE @ 01h 50m 02.41s +27° 06' 13.9"
 
 
 
 
WDS 01500+2706 STF 172 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01500+2706 STF 172 distance=0' 01502+2702 BU 1313 distance=5' 01484+2713 J 642 distance=24' 01517+2657 TDS2028 distance=24' 01517+2648 AZC 16 distance=29' 01517+2743 GRV 103 distance=44' 01520+2809 SKF1603 distance=68' 01450+2703 COU 750 distance=68' 01492+2815 A 2009AB distance=70' 01485+2811 BRT 6 distance=71' 01510+2551 COU 452 distance=77' 01446+2638 TDS1980 distance=78' 01556+2732 MLB 635 distance=79' 01484+2824 CVR 31 distance=81' 01563+2729 COU 752 distance=86' 01469+2550 TDS2001 distance=87' 01477+2829 STF 161 distance=89' 01495+2842 STF 176 distance=96' 01436+2802 GIC 24 distance=103' 01524+2845 AZC 17 distance=104' 01448+2548 UC 619 distance=106' 01572+2618 HJ 3243AB distance=109' 01572+2618 FMR 7BC distance=109' 01439+2821 TDS1972 distance=111' 01424+2609 BRT3259 distance=118' 01451+2844 HDS 232 distance=118' 01551+2847 STF 183AB distance=122' 01551+2847 STF 183AB,C distance=122' 01585+2616 TOB 12 distance=125' 01463+2506 UC 627 distance=131' 01400+2702 ALP 5 distance=134' 01563+2520 COU 453 distance=136' 01584+2547 A 2011 distance=138' 01599+2623 UC 656 distance=139' 01403+2802 TDS 57 distance=141' 02003+2636 FMR 47 distance=142' 01483+2925 GRV 99 distance=142' 01413+2545 STF 145AB distance=143' 01413+2545 STF 145AC distance=143' 01492+2443 LSC 17 distance=144' 02005+2742 J 646AB distance=145' 02005+2742 J 646AC distance=145' 01422+2527 POU 140 distance=146' 01400+2611 UC 16 distance=146' 01391+2656 BU 508AB distance=146' 01391+2656 BU 508AB,C distance=146' 01568+2511 POU 151 distance=148' 02006+2753 J 3257 distance=148' 01512+2439 HO 311 distance=148' 01593+2831 CVR 407 distance=150' 01531+2935 DAL 51FG distance=152' 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 01500+2706 STF 172 194 17.8
Show 01502+2702 BU 1313 159 0.6 5
Show 01484+2713 J 642 133 1.7 24
Show 01517+2657 TDS2028 172 0.7 24
Show 01517+2648 AZC 16 127 11.7 29
Show 01517+2743 GRV 103 323 52.2 44
Show 01520+2809 SKF1603 99 2.0 68
Show 01450+2703 COU 750 28 0.3 68
Show 01492+2815 A 2009 AB 321 0.9 70
Show 01485+2811 BRT 6 74 5.4 71
Show 01510+2551 COU 452 175 0.2 77
Show 01446+2638 TDS1980 86 0.5 78
Show 01556+2732 MLB 635 164 7.0 79
Show 01484+2824 CVR 31 200 18.5 81
Show 01563+2729 COU 752 171 1.9 86
Show 01469+2550 TDS2001 244 1.0 87
Show 01477+2829 STF 161 212 24.1 89
Show 01495+2842 STF 176 331 23.8 96
Show 01436+2802 GIC 24 127 20.0 103
Show 01524+2845 AZC 17 134 19.0 104
Show 01448+2548 UC 619 90 54.6 106
Show 01572+2618 HJ 3243 AB 69 29.9 109
Show 01572+2618 FMR 7 BC 355 85.9 109
Show 01439+2821 TDS1972 37 0.9 111
Show 01424+2609 BRT3259 93 5.0 118
Show 01451+2844 HDS 232 252 0.2 118
Show 01551+2847 STF 183 AB 142 0.3 122
Show 01551+2847 STF 183 AB,C 162 5.6 122
Show 01585+2616 TOB 12 144 27.2 125
Show 01463+2506 UC 627 203 18.4 131
Show 01400+2702 ALP 5 333 31.8 134
Show 01563+2520 COU 453 282 0.7 136
Show 01584+2547 A 2011 297 3.7 138
Show 01599+2623 UC 656 17 49.7 139
Show 01403+2802 TDS 57 109 0.8 141
Show 02003+2636 FMR 47 94 13.9 142
Show 01483+2925 GRV 99 28 36.3 142
Show 01413+2545 STF 145 AB 31 10.3 143
Show 01413+2545 STF 145 AC 337 85.1 143
Show 01492+2443 LSC 17 39 1.0 144
Show 02005+2742 J 646 AB 72 6.4 145
Show 02005+2742 J 646 AC 109 3.2 145
Show 01422+2527 POU 140 261 5.8 146
Show 01400+2611 UC 16 233 7.8 146
Show 01391+2656 BU 508 AB 53 0.7 146
Show 01391+2656 BU 508 AB,C 44 74.5 146
Show 01568+2511 POU 151 343 6.6 148
Show 02006+2753 J 3257 51 6.5 148
Show 01512+2439 HO 311 178 0.4 148
Show 01593+2831 CVR 407 96 13.1 150
Show 01531+2935 DAL 51 FG 314 12.6 152

 
 
WDS 01500+2706 : COMPONENTS
 
 
  A
B pa=192.4°
sep=17.71"
 
 
01500+2706 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 015002.41+270613.9 Mag 10.24 Spectral class F8 (yellow-white)
PmRA -6.00 PmDE -8.0 Tycho2 1759-00866-1
Tycho2
Tycho2 1759-00866-1 Pflag RAmdeg 27.51006061 DEmdeg 27.10384961
PmRA -3.9 PmDE -6.7 E RAmdeg 23 E DEmdeg 29
E pmRA 1.3 E pmDE 1.2 EpRAm 1987.40 EpDEm 1983.27
Num 9 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.7 BTmag 11.166 E BTmag 0.058 VTmag 10.240
E VTmag 0.038 Prox 178 TYC T HIP
CCDM RAdeg 27.51007000 DEdeg 27.10386722 EpRA 1990 1.84
EpDE 1990 1.70 E RAdeg 24.9 E DEdeg 32.9 Posflg
Corr -0.2
CCDM
Ccdm 01500+2706 RComp Comp A Note1
Note2 Discov num DRAs 2.36 DDEs 13.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.5 Sp G5 PmNote *
PmRA -19 PmDE -9 Dm number +26 305 Cat1 BD
Name2 +26 191 Cat2 AGK2/3 HD M HD
ADS BDS B 961 M ADS BDS N IDS IDS 01444N2636A
HIC
 
 
01500+2706 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 015002.12+270556.6 Mag 10.39 PmRA -5.00
PmDE -10.0 Tycho2 1759-01114-1 Calc delta mag 0.15 Calc coord yes
Tycho2
Tycho2 1759-01114-1 Pflag RAmdeg 27.50869606 DEmdeg 27.09906313
PmRA -3.6 PmDE -5.0 E RAmdeg 29 E DEmdeg 38
E pmRA 1.8 E pmDE 1.8 EpRAm 1989.09 EpDEm 1986.76
Num 4 Q RAmdeg 0.9 Q DEmdeg 0.1 Q pmRA 0.9
Q pmDE 0.1 BTmag 11.541 E BTmag 0.075 VTmag 10.392
E VTmag 0.042 Prox 178 TYC T HIP
CCDM RAdeg 27.50870556 DEdeg 27.09907472 EpRA 1990 1.85
EpDE 1990 1.72 E RAdeg 28.8 E DEdeg 39.3 Posflg
Corr -0.2
CCDM
Ccdm 01500+2706 RComp Comp B Note1
Note2 Discov num STF 172 DRAs 2.00 DDEs -3.7
R dRAs 10 Year 1830 Theta 194 Rho 17.6
Obs 5 Vmag 10.7 Sp PmNote *
PmRA -25 PmDE -10 Dm number Cat1
Name2 +26 190 Cat2 AGK2/3 HD M HD
ADS BDS B 961 M ADS BDS N IDS IDS 01444N2636B
HIC