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Doubles in session


Current system
17066+1727
BAR 42


Nearby doubles
28' : 17084+1738
BPM 675

35' : 17091+1731
CLZ 69

42' : 17062+1809
GRV1259

42' : 17088+1755
UC 3297

47' : 17088+1802
GWP2691

51' : 17055+1815
BRT2429

55' : 17048+1816
BRT2428

64' : 17100+1808
GWP2693

66' : 17111+1739
BPM 677

68' : 17105+1650
HEI 166

69' : 17107+1651
HEI 167

72' : 17018+1746
BPM 673

73' : 17024+1648
FMR 131

73' : 17015+1726
KPP2045

75' : 17042+1834
TDT 197

77' : 17024+1815
TDT 188

89' : 17127+1742
LDS4726

92' : 17110+1622
HEI 168

96' : 17010+1636
A 2085AB

99' : 17105+1606
GWP2696

101' : 17120+1833
LDS5173

102' : 17136+1716
A 2087

102' : 17126+1821
HLA 13

102' : 17094+1901
A 2086

105' : 17100+1900
TDT 242

117' : 17126+1609
LDS4725



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.

17066+1727 BAR 42

 
 
17h 06m 37.74s +17° 27' 19.3" P.A. 3.00 sep 2.0 mag 11.10,11.82
 
 
Coord 2000 17066+1727 Discov num BAR  42 Comp Coord arcsec 2000 17 06 37.74 +17 27 19.3
Date first 1916 Date last 2016 Obs 7
Pa first 6 Pa last 3.1 P.A. Now (θ) 3.1°
Sep first 2.0 Sep last 1.956 Sep. Now (ρ) 1.956"
Mag pri 11.10 Mag sec 11.82 delta mag (ΔM) 0.72 Spectral class
Pri motion ra -011 Sec motion ra -011
Pri motion dec -027 Sec motion dec -027
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 1539-00337-1 Gaia DR2 4547929878916468480
 
 
WDS 17066+1727 BAR 42 : NOTES
 
 
discov_num notes refcode
BAR 42 Also known as TDT 215.
 
 
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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17066+1727 BAR 42 2002 4 7 1.9 11.10 11.82 N 170637.74+172719.3
17066+1727 BAR 42 2015 5 3 2.0 11.10 11.82 N 170637.74+172719.3
17066+1727 BAR 42 2016 6 3 2.0 11.10 11.82 N 170637.74+172719.3

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

 
 
WDS 17066+1727 BAR 42 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17066+1727 BAR 42 : MEASURES
 
 
No records found.

 
 
WDS 17066+1727 : VIRTUAL EYEPIECE
 
 

17066+1727 BAR 42A mag 11.1 17066+1727 BAR 42B sep 2.0 P.A. 3.00 mag 11.82 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 17066+1727 : ALADIN DSS IMAGE @ 17h 06m 37.74s +17° 27' 19.3"
 
 
 
 
WDS 17066+1727 BAR 42 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17066+1727 BAR 42 distance=0' 17084+1738 BPM 675 distance=28' 17091+1731 CLZ 69 distance=35' 17062+1809 GRV1259 distance=42' 17088+1755 UC 3297 distance=42' 17088+1802 GWP2691 distance=47' 17055+1815 BRT2429 distance=51' 17048+1816 BRT2428 distance=55' 17100+1808 GWP2693 distance=64' 17111+1739 BPM 677 distance=66' 17105+1650 HEI 166 distance=68' 17107+1651 HEI 167 distance=69' 17018+1746 BPM 673 distance=72' 17024+1648 FMR 131 distance=73' 17015+1726 KPP2045 distance=73' 17042+1834 TDT 197 distance=75' 17024+1815 TDT 188 distance=77' 17127+1742 LDS4726 distance=89' 17110+1622 HEI 168 distance=92' 17010+1636 A 2085BC distance=96' 17010+1636 A 2085AB distance=96' 17105+1606 GWP2696 distance=99' 17120+1833 LDS5173 distance=101' 17136+1716 A 2087 distance=102' 17126+1821 HLA 13 distance=102' 17094+1901 A 2086 distance=102' 17100+1900 TDT 242 distance=105' 17126+1609 LDS4725 distance=117' 17097+1532 DAM 923 distance=124' 17109+1915 DAM 954AB distance=124' 17109+1915 DAM 954AC distance=124' 17109+1915 DAM 954AD distance=124' 17109+1915 DAM 954BC distance=125' 17109+1915 DAM 954BD distance=125' 17099+1532 DAM 928 distance=125' 17140+1621 HO 557 distance=125' 17047+1936 PRY 2AB distance=132' 17047+1936 FOX 281AC distance=132' 16599+1859 UC 3270 distance=133' 16597+1558 GWP2684 distance=134' 17160+1702 TDT 294 distance=138' 17139+1557 STF2137 distance=138' 17039+1941 BU 822AB distance=140' 17039+1941 BU 822AC distance=140' 17087+1945 J 1130 distance=141' 17053+1947 SLE 6 distance=142' 17135+1911 LDS4727 distance=142' 17084+1950 RAO 673AE distance=145' 17088+1504 DAM 700 distance=147' 17091+1503 LDS4723 distance=149' 17142+1911 BU 9029AB distance=150' 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 17066+1727 BAR 42 3 2.0
Show 17084+1738 BPM 675 303 94.9 28
Show 17091+1731 CLZ 69 358 5.0 35
Show 17062+1809 GRV1259 26 10.2 42
Show 17088+1755 UC 3297 201 43.3 42
Show 17088+1802 GWP2691 263 82.3 47
Show 17055+1815 BRT2429 50 3.7 51
Show 17048+1816 BRT2428 127 3.9 55
Show 17100+1808 GWP2693 102 6.0 64
Show 17111+1739 BPM 677 307 67.9 66
Show 17105+1650 HEI 166 142 3.4 68
Show 17107+1651 HEI 167 98 0.4 69
Show 17018+1746 BPM 673 107 117.9 72
Show 17024+1648 FMR 131 331 9.3 73
Show 17015+1726 KPP2045 6 16.3 73
Show 17042+1834 TDT 197 91 0.4 75
Show 17024+1815 TDT 188 357 0.9 77
Show 17127+1742 LDS4726 321 10.6 89
Show 17110+1622 HEI 168 66 0.8 92
Show 17010+1636 A 2085 BC 317 1.1 96
Show 17010+1636 A 2085 AB 353 6.3 96
Show 17105+1606 GWP2696 16 74.1 99
Show 17120+1833 LDS5173 91 172.4 101
Show 17136+1716 A 2087 133 0.5 102
Show 17126+1821 HLA 13 205 4.0 102
Show 17094+1901 A 2086 204 3.1 102
Show 17100+1900 TDT 242 155 1.6 105
Show 17126+1609 LDS4725 202 7.5 117
Show 17097+1532 DAM 923 47 7.7 124
Show 17109+1915 DAM 954 AB 312 18.8 124
Show 17109+1915 DAM 954 AC 342 16.9 124
Show 17109+1915 DAM 954 AD 297 24.5 124
Show 17109+1915 DAM 954 BC 68 9.6 125
Show 17109+1915 DAM 954 BD 261 7.7 125
Show 17099+1532 DAM 928 134 4.0 125
Show 17140+1621 HO 557 323 4.5 125
Show 17047+1936 PRY 2 AB 227 1.8 132
Show 17047+1936 FOX 281 AC 133 106.7 132
Show 16599+1859 UC 3270 121 18.3 133
Show 16597+1558 GWP2684 166 16.0 134
Show 17160+1702 TDT 294 78 0.6 138
Show 17139+1557 STF2137 144 4.1 138
Show 17039+1941 BU 822 AB 223 1.5 140
Show 17039+1941 BU 822 AC 197 114.8 140
Show 17087+1945 J 1130 279 1.3 141
Show 17053+1947 SLE 6 76 36.0 142
Show 17135+1911 LDS4727 326 15.4 142
Show 17084+1950 RAO 673 AE 114 7.7 145
Show 17088+1504 DAM 700 55 11.8 147
Show 17091+1503 LDS4723 30 1.5 149
Show 17142+1911 BU 9029 AB 163 38.6 150

 
 
WDS 17066+1727 : COMPONENTS
 
 
  A
B pa=3.0°
sep=1.96"
 
 
17066+1727 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 170637.74+172719.3 Mag 11.1 PmRA -11.00
PmDE -27.0 Tycho2 1539-00337-1
Tycho2
Tycho2 1539-00337-1 Pflag RAmdeg 256.65726375 DEmdeg 17.45538129
PmRA -10.7 PmDE -27.4 E RAmdeg 46 E DEmdeg 51
E pmRA 1.7 E pmDE 1.7 EpRAm 1983.33 EpDEm 1980.76
Num 3 Q RAmdeg 0.5 Q DEmdeg 2.1 Q pmRA 0.5
Q pmDE 2.2 BTmag 12.073 E BTmag 0.120 VTmag 11.065
E VTmag 0.071 Prox 999 TYC T HIP
CCDM RAdeg 256.65728917 DEdeg 17.45544472 EpRA 1990 1.77
EpDE 1990 1.66 E RAdeg 48.4 E DEdeg 54.3 Posflg
Corr 0.0
 
 
17066+1727 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 170637.75+172721.3 Mag 11.82 PmRA -11.00
PmDE -27.0 Calc delta mag 0.72 Calc coord yes