01576+3134 STF 187 AB

 
 
01h 57m 33.16s +31° 34' 09.9" P.A. 189.00 sep 10.9 mag 9.68,11.90 Sp G5
 
 
Coord 2000 01576+3134 Discov num STF 187 Comp AB Coord arcsec 2000 01 57 33.16 +31 34 09.9
Date first 1906 Date last 2015 Obs 9
Pa first 180 Pa last 189.4 P.A. Now (θ) 189.4°
Sep first 13.1 Sep last 10.91 Sep. Now (ρ) 10.91"
Mag pri 9.68 Mag sec 11.90 delta mag (ΔM) 2.22 Spectral class G5 (yellow)
Pri motion ra -004 Sec motion ra -010
Pri motion dec -046 Sec motion dec -020
Notes
rPM=0.578
Nature of this double is uncertain.
 
 
01576+3134 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 57 33 +31 34 10 STF 187 AB 2015 9 189 10.9 9.68 11.90 2.22 <===
Show 01 57 33 +31 34 10 BAR 21 AD 2015 9 244 19.8 9.68 15.50 5.82
Show 01 57 33 +31 33 59 BAR 21 BC 2016 4 253 2.3 11.90 15.90 4.00
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Tycho2 2308-01036-1 Gaia DR2 304561735892535040
 
 
WDS 01576+3134 STF 187 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bar1884 Ma - Barnard, E.E. 1884AN....108..369B
Bar1884 +O AN 108, 369, 1884
Bar1890 Ma - Barnard, E.E. 1890AN....126...53B
Bar1890 AN 126, 53, 1890
Bar1891 Ma - Barnard, E.E. 1891AN....126..277B
Bar1891 AN 126, 277, 1891
Bar1892 Ma - Barnard, E.E. 1892AN....130...77B
Bar1892 AN 130, 77, 1892
Bar1898a Ma - Barnard, E.E. 1898AJ.....19...23B
Bar1898a AJ 19, 23, 1898
Bar1898b Ma j Barnard, E.E. 1898AJ.....19..113B
Bar1898b AJ 19, 113, 1898
Bar1899 Ma j Barnard, E.E. 1899AJ.....20...44B
Bar1899 AJ 20, 44, 1899
Bar1899b Ma j Barnard, E.E. 1899AN....149..167B
Bar1899b AN 149, 167, 1899
Bar1900a Ma - Barnard, E.E. 1900AJ.....20..166B
Bar1900a AJ 20, 166, 1900
Bar1900b Ma j Barnard, E.E. 1900AJ.....20..170B
Bar1900b AJ 20, 170, 1900
Bar1900c Ma j Barnard, E.E. 1900AJ.....21...16B
Bar1900c AJ 21, 16, 1900
Bar1900d Ma j Barnard, E.E. 1900AJ.....21...64B
Bar1900d AJ 21, 64, 1900
Bar1900e Ma - Barnard, E.E. 1900AN....151..355B
Bar1900e AN 151, 355, 1900
Bar1900f Ma j Barnard, E.E. 1900AJ.....20..167B
Bar1900f AJ 20, 167, 1900
Bar1900g Ma j Barnard, E.E. 1900AJ.....21...12B
Bar1900g AJ 21, 12, 1900
Bar1901 Ma - Barnard, E.E. 1901AJ.....22...27B
Bar1901 AJ 22, 27, 1901
Bar1903a Ma j Barnard, E.E. 1903AJ.....23..132B
Bar1903a AJ 23, 132, 1903
Bar1903b Ma j Barnard, E.E. 1903AJ.....23..169B
Bar1903b AJ 23, 169, 1903
Bar1903c Ma - Barnard, E.E. ...................
Bar1903c Pub. Yerkes Obs. 2, 77, 1903
Bar1906a Ma - Barnard, E.E. 1906AN....172..379B
Bar1906a AN 172, 379, 1906
Bar1906b Ma - Barnard, E.E. 1906MNRAS..66..104B
Bar1906b MNRAS 66, 104, 1906
Bar1906c Ma j Barnard, E.E. 1906AN....172..383B
Bar1906c AN 172, 383, 1906
Bar1906d Ma - Barnard, E.E. 1906AN....173..113B
Bar1906d AN 173, 113, 1906
Bar1906B Ma - Barnard, E.E. 1906MmRAS..56....1L
Bar1906B cited by Lewis (MemRAS 56, 1, 1906)
Bar1906C Ma - Barnard, E.E. 1906QB821.B972.....
Bar1906C cited in BDS (Burnham Double Star Cat., 1906)
Bar1908a Ma - Barnard, E.E. 1908AN....179...17B
Bar1908a AN 179, 17, 1908
Bar1908b Ma - Barnard, E.E. 1908MNRAS..68..465B
Bar1908b MNRAS 68, 465, 1908
Bar1909a Ma - Barnard, E.E. 1909AN....180..159B
Bar1909a AN 180, 159, 1909
Bar1909b Ma j Barnard, E.E. 1909AN....182...13B
Bar1909b AN 182, 13, 1909
Bar1910 Ma j Barnard, E.E. 1910AJ.....26..143B
Bar1910 AJ 26, 143, 1910
Bar1912 Ma j Barnard, E.E. 1912AJ.....27..107B
Bar1912 AJ 27, 107, 1912
Bar1912b Ma - Barnard, E.E. 1912PAllO...2...13B
Bar1912b Pub. Allegheny Obs. 2, 13, 1912
Bar1912c Ma j Barnard, E.E. 1912MNRAS..72..659B
Bar1912c MNRAS 72, 659, 1912
Bar1912d Ma j Barnard, E.E. 1912AJ.....27..111B
Bar1912d AJ 27, 111, 1912
Bar1913 Ma j Barnard, E.E. 1913AJ.....27..193B
Bar1913 AJ 27, 193, 1913
Bar1913b Ma j Barnard, E.E. 1913MNRAS..73..500B
Bar1913b MNRAS 73, 500, 1913
Bar1913c Ma j Barnard, E.E. 1913AJ.....28...10B
Bar1913c AJ 28, 10, 1913
Bar1913d Ma - Barnard, E.E. 1913MNRAS..73..390B
Bar1913d MNRAS 73, 390, 1913
Bar1914 Ma - Barnard, E.E. 1914AJ.....28..141B
Bar1914 AJ 28, 137, 1914 (see p. 141 for measures)
Bar1914b Ma j Barnard, E.E. 1914AN....199....1B
Bar1914b AN 199, 1, 1914
Bar1915 Ma j Barnard, E.E. 1915AJ.....29...38B
Bar1915 AJ 29, 38, 1915
Bar1915b Ma j Barnard, E.E. 1915AJ.....29...39B
Bar1915b AJ 29, 39, 1915
Bar1915c Ma j Barnard, E.E. 1915LAstr..29..382B
Bar1915c L'Astronomie 29, 382, 1915
Bar1915d Ma j Barnard, E.E. 1915MNRAS..76...95B
Bar1915d MNRAS 76, 95, 1915
Bar1916a Ma j Barnard, E.E. 1916MNRAS..76..592B
Bar1916a MNRAS 76, 592, 1916
Bar1916b Ma j Barnard, E.E. 1916AJ.....30...24B
Bar1916b AJ 30, 24, 1916
Bar1916c Ma - Barnard, E.E. 1916AJ.....29...73B
Bar1916c AJ 29, 73, 1916
Bar1917a Ma j Barnard, E.E. 1917AJ.....30..182B
Bar1917a AJ 30, 182, 1917
Bar1917b Ma j Barnard, E.E. 1917AJ.....30Q.214B
Bar1917b AJ 30, 214, 1917
Bar1918 Ma - Barnard, E.E. 1918MNRAS..78..475L
Bar1918 MNRAS 78, 475, 1918
Bar1919 Ma j Barnard, E.E. 1919AJ.....32...56B
Bar1919 AJ 32, 56, 1919
Bar1920 Ma - Barnard, E.E. 1920AJ.....32..148B
Bar1920 AJ 32, 145, 1920 (see p. 148 for measures)
Bar1920b Ma j Barnard, E.E. 1920AJ.....33...69B
Bar1920b AJ 33, 69, 1920
Bar1920c Ma j Barnard, E.E. 1920MNRAS..80..582B
Bar1920c MNRAS 80, 582, 1920
Bar1921 Ma j Barnard, E.E. ...................
Bar1921 Astronomische Nachrichten, Jubilee Issue, pg. 3, 1921
Bar1922 Ma - Barnard, E.E. 1922PAAS....4...77B
Bar1922 PAAS 4, 77, 1922
Bar1932A Ma - Barnard, E.E. 1932QB821.A43......
Bar1932A cited in ADS (Aitken Double Star Cat.), 1932
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
01576+3134 STF 187 AB 1999 5 190 11.2 9.68 11.90 G5 D 015733.16+313409.9
01576+3134 STF 187 AB 2001 6 189 11.3 9.68 11.90 G5 D 015733.16+313409.9
01576+3134 STF 187 AB 2011 7 190 11.0 9.68 11.90 G5 D 015733.16+313409.9
01576+3134 STF 187 AB 2012 8 190 11.0 9.68 11.90 G5 D 015733.16+313409.9
01576+3134 STF 187 AB 2015 9 189 10.9 9.68 11.90 G5 015733.16+313409.9

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

 
 
WDS 01576+3134 STF 187 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01576+3134 STF 187 AB : MEASURES
 
 
No records found.

 
 
WDS 01576+3134 : VIRTUAL EYEPIECE
 
 

01576+3134 STF 187A mag 9.68 Sp G5 01576+3134 BAR  21B sep 11.3 P.A. 189.10 mag 11.9 01576+3134 BAR  21C sep 12.4 P.A. 197.30 mag 15.9 01576+3134 BAR  21D sep 17.4 P.A. 240.10 mag 15.5 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 01576+3134 : ALADIN DSS IMAGE @ 01h 57m 33.16s +31° 34' 09.9"
 
 
 
 
WDS 01576+3134 STF 187 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01576+3134  STF 187AB distance=0' 01576+3134  BAR  21BC distance=1' 01585+3155  AG   28 distance=25' 01576+3202  UC   20 distance=28' 01570+3101  A   819AB distance=34' 01570+3101  A   819AB,C distance=34' 02009+3141  ES 2404 distance=44' 02012+3147  ES 2405 distance=48' 01581+3041  TDS2070 distance=54' 01596+3044  COU 669 distance=57' 01571+3034  ES  321 distance=60' 02021+3146  CVR 410 distance=60' 01568+3033  KO    4 distance=62' 01580+3033  KPP 759 distance=62' 02011+3051  LDS3335 distance=63' 01526+3127  HJ  645 distance=64' 01563+3032  GRV 105 distance=64' 01529+3201  LDS3321 distance=66' 01572+3027  J  2720 distance=67' 01564+3026  FRK   2 distance=70' 01587+3246  LDS3329 distance=74' 02035+3156  SEI  22 distance=79' 01535+3030  MLB 737 distance=83' 02021+3031  UC   21 distance=86' 02021+3236  LDS3336 distance=87' 02045+3137  SEI  23 distance=90' 02047+3138  TOB  51 distance=92' 01581+3305  COU 860 distance=92' 01597+3003  UC  655 distance=96' 01579+3310  A  1920 distance=97' 02048+3110  COU 454 distance=97' 01591+3313  ENG   9AB distance=101' 01591+3313  BUP  28AC distance=101' 01591+3313  DEA  39AD distance=101' 01504+3050  TDS2020 distance=102' 01512+3245  TDS2024 distance=107' 02048+3230  DAM1000 distance=108' 01590+2941  AZC  19 distance=115' 02015+3319  BU  872AB distance=117' 02015+3319  BU  872AC distance=117' 01496+3037  TDS2015 distance=117' 02027+3313  SEI  21 distance=119' 01586+3334  HDS 267 distance=121' 02019+3324  MLB 450AB distance=121' 02019+3324  MLB 450AC distance=121' 02030+3317  STF 201 distance=124' 02055+3018  COU 455 distance=128' 02061+3027  LDS3342 distance=130' 01539+2932  AZC  18 distance=131' 01531+2935  BUP  27AB (Mothallah) distance=133' 01531+2935  BUP  27AC (Mothallah) distance=133' 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 01576+3134 STF 187 AB 189 10.9
Show 01576+3134 BAR 21 AD 244 19.8
Show 01576+3134 BAR 21 BC 253 2.3 1
Show 01585+3155 AG 28 175 3.2 25
Show 01576+3202 UC 20 316 19.2 28
Show 01570+3101 A 819 AB 1 0.1 34
Show 01570+3101 A 819 AB,C 271 66.4 34
Show 02009+3141 ES 2404 338 10.4 44
Show 02012+3147 ES 2405 270 8.6 48
Show 01581+3041 TDS2070 244 0.7 54
Show 01596+3044 COU 669 289 1.0 57
Show 01571+3034 ES 321 186 3.4 60
Show 02021+3146 CVR 410 21 10.5 60
Show 01568+3033 KO 4 191 299.1 62
Show 01580+3033 KPP 759 302 6.6 62
Show 02011+3051 LDS3335 237 113.0 63
Show 01526+3127 HJ 645 106 7.8 64
Show 01563+3032 GRV 105 280 23.0 64
Show 01529+3201 LDS3321 150 63.3 66
Show 01572+3027 J 2720 318 7.9 67
Show 01564+3026 FRK 2 307 53.4 70
Show 01587+3246 LDS3329 120 134.1 74
Show 02035+3156 SEI 22 105 25.2 79
Show 01535+3030 MLB 737 135 3.2 83
Show 02021+3031 UC 21 215 53.0 86
Show 02021+3236 LDS3336 73 84.0 87
Show 02045+3137 SEI 23 72 10.2 90
Show 02047+3138 TOB 51 255 28.1 92
Show 01581+3305 COU 860 293 1.1 92
Show 01597+3003 UC 655 265 65.9 96
Show 01579+3310 A 1920 236 1.8 97
Show 02048+3110 COU 454 258 1.0 97
Show 01591+3313 ENG 9 AB 136 86.2 101
Show 01591+3313 BUP 28 AC 11 111.0 101
Show 01591+3313 DEA 39 AD 85 50.2 101
Show 01504+3050 TDS2020 184 2.2 102
Show 01512+3245 TDS2024 289 0.6 107
Show 02048+3230 DAM1000 38 6.3 108
Show 01590+2941 AZC 19 131 9.8 115
Show 02015+3319 BU 872 AB 261 4.1 117
Show 02015+3319 BU 872 AC 320 101.8 117
Show 01496+3037 TDS2015 276 0.9 117
Show 02027+3313 SEI 21 79 8.9 119
Show 01586+3334 HDS 267 173 0.2 121
Show 02019+3324 MLB 450 AB 151 4.8 121
Show 02019+3324 MLB 450 AC 206 30.1 121
Show 02030+3317 STF 201 119 4.2 124
Show 02055+3018 COU 455 112 0.3 128
Show 02061+3027 LDS3342 284 36.0 130
Show 01539+2932 AZC 18 354 13.9 131
Show Mothallah 01531+2935 BUP 27 AB 319 100.2 133

 
 
WDS 01576+3134 : COMPONENTS
 
 
  A B C
B pa=189.1°
sep=11.34"
 
C pa=197.3°
sep=12.43"
pa=250.7°
sep=2.03"
 
D pa=240.1°
sep=17.45"
pa=280.6°
sep=13.57"
pa=285.5°
sep=11.86"
 
 
01576+3134 A
 
 
Coord arcsec 2000 015733.16+313409.9 Mag 9.68 Spectral class G5 (yellow) PmRA -4.00
PmDE -46.0 Tycho2 2308-01036-1
Tycho2
Tycho2 2308-01036-1 Pflag RAmdeg 29.38818725 DEmdeg 31.56943086
PmRA -4.2 PmDE -46.8 E RAmdeg 14 E DEmdeg 17
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.82 EpDEm 1988.83
Num 10 Q RAmdeg 1.4 Q DEmdeg 1.1 Q pmRA 1.3
Q pmDE 1.1 BTmag 10.614 E BTmag 0.037 VTmag 9.681
E VTmag 0.024 Prox 999 TYC T HIP
CCDM RAdeg 29.38819750 DEdeg 31.56953639 EpRA 1990 1.80
EpDE 1990 1.77 E RAdeg 15.4 E DEdeg 18.3 Posflg
Corr -0.2
CCDM
Ccdm 01576+3134 RComp Comp A Note1
Note2 Discov num DRAs -2.89 DDEs 10.5
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.5 Sp G0 PmNote *
PmRA -12 PmDE -35 Dm number +30 307 Cat1 BD
Name2 +31 178 Cat2 AGK2/3 HD M HD
ADS BDS A 1558 M ADS BDS N IDS IDS 01518N3105A
HIC
 
 
01576+3134 B
 
 
Coord arcsec 2000 015733.02+313358.7 Coord calc 015733.02+313358.7 Mag 11.9 PmRA -11.00
PmDE -21.0 Calc delta mag 2.22
CCDM
Ccdm 01576+3134 RComp Comp B Note1
Note2 Discov num STF 187 DRAs DDEs
R dRAs Year 1906 Theta 182 Rho 13.3
Obs 2 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1558 M ADS BDS N N IDS IDS 01518N3105B
HIC
 
 
01576+3134 C
 
 
Coord arcsec 2000 015732.87+313358.0 Mag 15.9 Calc delta mag 6.22 Calc coord yes
CCDM
Ccdm 01576+3134 RComp B Comp C Note1
Note2 Discov num BAR DRAs DDEs
R dRAs Year 1915 Theta 258 Rho 2.0
Obs 1 Vmag 15.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1558 M ADS BDS N IDS IDS 01518N3105C
HIC
 
 
01576+3134 D
 
 
Coord arcsec 2000 015731.98+313401.2 Mag 15.5 PmRA -1.00 PmDE 0.0
Calc delta mag 5.82 Calc coord yes