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Doubles in session


Current system
20597+3752
BAR 14 AB


Nearby doubles
13' : 21000+3740
COU2297

30' : 21020+3745
COU2223

31' : 20587+3725
SEI1343

31' : 20590+3723
SEI1346

32' : 21024+3753
ES 2058

34' : 21014+3727
ES 2197

35' : 21024+3739
STF2747

35' : 20592+3718
ALI 434

42' : 20582+3715
DAM 223

43' : 20569+3818
KPP1144

44' : 20580+3713
J 1076

44' : 20565+3731
TDT2648

45' : 20575+3717
DAM 221

48' : 20578+3833
HJ 1600

48' : 21036+3803
TDT2718

48' : 20577+3711
SEI1331

48' : 20561+3731
SEI1322

49' : 21013+3709
TDT2697

50' : 20596+3703
HJ 1601

50' : 20582+3706
TOB 204AB

52' : 20556+3809
SEI1317AB

54' : 20552+3755
SEI1312

55' : 21035+3825
SEI1381

56' : 21002+3658
HO 147AB

58' : 20587+3657
COU2296

58' : 21013+3846
ES 2057



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.

20597+3752 BAR 14 AB

 
 
20h 59m 42.29s +37° 52' 28.9" P.A. 252.00 sep 1.0 mag 10.35,10.75 Sp A0
 
 
Coord 2000 20597+3752 Discov num BAR  14 Comp AB Coord arcsec 2000 20 59 42.29 +37 52 28.9
Date first 1899 Date last 2015 Obs 11
Pa first 250 Pa last 251.6 P.A. Now (θ) 251.6°
Sep first 0.9 Sep last 1.005 Sep. Now (ρ) 1.005"
Mag pri 10.35 Mag sec 10.75 delta mag (ΔM) 0.4 Spectral class A0 (white)
Pri motion ra -005 Sec motion ra -005
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
20597+3752 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 59 42 +37 52 29 BAR 14 AB 2015 11 252 1.0 10.35 10.75 0.40 <===
Show 20 59 42 +37 52 29 BAR 14 AB,C 2002 3 105 8.1 9.78 15.00 5.22
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3167-02860-1 Gaia DR2 1871749427671241344
 
 
WDS 20597+3752 BAR 14 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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20597+3752 BAR 14 AB 1996 9 254 1.0 10.35 10.75 205942.29+375228.9
20597+3752 BAR 14 AB 2009 10 251 1.0 10.35 10.75 205942.29+375228.9
20597+3752 BAR 14 AB 2015 11 252 1.0 10.35 10.75 A0 205942.29+375228.9

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

 
 
WDS 20597+3752 BAR 14 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20597+3752 BAR 14 AB : MEASURES
 
 
No records found.

 
 
WDS 20597+3752 : VIRTUAL EYEPIECE
 
 

20597+3752 BAR 14A mag 10.35 Sp A0 20597+3752 BAR 14B sep 0.8 P.A. 247.10 mag 10.75 20597+3752 BAR 14C sep 6.5 P.A. 109.00 mag 15 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 20597+3752 : ALADIN DSS IMAGE @ 20h 59m 42.29s +37° 52' 28.9"
 
 
 
 
WDS 20597+3752 BAR 14 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20597+3752 BAR 14AB distance=0' 21000+3740 COU2297 distance=13' 21020+3745 COU2223 distance=30' 20587+3725 SEI1343 distance=31' 20590+3723 SEI1346 distance=31' 21024+3753 ES 2058 distance=32' 21014+3727 ES 2197 distance=34' 21024+3739 STF2747 distance=35' 20592+3718 ALI 434 distance=35' 20582+3715 DAM 223 distance=42' 20569+3818 KPP1144 distance=43' 20580+3713 J 1076 distance=44' 20565+3731 TDT2648 distance=44' 20575+3717 DAM 221 distance=45' 20578+3833 HJ 1600 distance=48' 21036+3803 TDT2718 distance=48' 20577+3711 SEI1331 distance=48' 20561+3731 SEI1322 distance=48' 21013+3709 TDT2697 distance=49' 20596+3703 HJ 1601 distance=50' 20582+3706 SEI1339CD distance=50' 20582+3706 TOB 204AB distance=50' 20556+3809 COU2222Aa,Ab distance=52' 20556+3809 SEI1317AB distance=52' 20552+3755 SEI1312 distance=54' 21035+3825 SEI1381 distance=55' 21002+3658 HO 147AB distance=56' 21002+3658 HO 147AC distance=56' 20587+3657 COU2296 distance=58' 21013+3846 ES 2057 distance=58' 20577+3845 DAM 222 distance=58' 21000+3655 SEI1360AB distance=58' 21000+3655 TOB 208AC distance=58' 20590+3655 SEI1347 distance=58' 20570+3842 SEI1327 distance=59' 20549+3803 TDT2626Aa,Ab distance=59' 20549+3803 SEI1309AB distance=59' 21025+3844 SEI1374 distance=61' 20577+3848 ES 2056 distance=61' 20594+3651 TDT2678 distance=62' 20577+3849 SEI1332 distance=62' 20586+3856 SEI1341 distance=66' 21015+3855 SEI1371 distance=66' 20595+3646 SEI1354 distance=68' 21037+3842 SEI1384 distance=68' 20540+3751 TDT2614 distance=68' 20554+3708 SEI1314 distance=68' 21010+3647 SEI1367 distance=69' 21009+3900 SEI1365 distance=69' 21036+3701 SEI1382 distance=70' 20587+3644 ES 251 distance=70' 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 20597+3752 BAR 14 AB 252 1.0
Show 20597+3752 BAR 14 AB,C 105 8.1
Show 21000+3740 COU2297 57 0.3 13
Show 21020+3745 COU2223 180 1.9 30
Show 20587+3725 SEI1343 315 37.5 31
Show 20590+3723 SEI1346 329 6.5 31
Show 21024+3753 ES 2058 142 3.3 32
Show 21014+3727 ES 2197 83 3.9 34
Show 21024+3739 STF2747 266 4.6 35
Show 20592+3718 ALI 434 292 44.7 35
Show 20582+3715 DAM 223 35 4.8 42
Show 20569+3818 KPP1144 248 8.9 43
Show 20580+3713 J 1076 78 1.7 44
Show 20565+3731 TDT2648 234 0.7 44
Show 20575+3717 DAM 221 59 5.9 45
Show 20578+3833 HJ 1600 152 23.7 48
Show 21036+3803 TDT2718 348 1.4 48
Show 20577+3711 SEI1331 49 26.6 48
Show 20561+3731 SEI1322 165 1.5 48
Show 21013+3709 TDT2697 129 2.5 49
Show 20596+3703 HJ 1601 141 6.5 50
Show 20582+3706 SEI1339 CD 259 12.4 50
Show 20582+3706 TOB 204 AB 91 9.9 50
Show 20556+3809 COU2222 Aa,Ab 109 0.7 52
Show 20556+3809 SEI1317 AB 171 22.7 52
Show 20552+3755 SEI1312 285 8.2 54
Show 21035+3825 SEI1381 170 16.9 55
Show 21002+3658 HO 147 AB 351 7.8 56
Show 21002+3658 HO 147 AC 248 26.2 56
Show 20587+3657 COU2296 103 1.0 58
Show 21013+3846 ES 2057 258 5.0 58
Show 20577+3845 DAM 222 290 6.3 58
Show 21000+3655 SEI1360 AB 45 22.2 58
Show 21000+3655 TOB 208 AC 232 31.7 58
Show 20590+3655 SEI1347 125 18.6 58
Show 20570+3842 SEI1327 89 4.6 59
Show 20549+3803 TDT2626 Aa,Ab 20 0.7 59
Show 20549+3803 SEI1309 AB 120 6.5 59
Show 21025+3844 SEI1374 104 17.0 61
Show 20577+3848 ES 2056 76 2.6 61
Show 20594+3651 TDT2678 246 0.5 62
Show 20577+3849 SEI1332 64 9.1 62
Show 20586+3856 SEI1341 209 29.5 66
Show 21015+3855 SEI1371 147 11.2 66
Show 20595+3646 SEI1354 325 26.4 68
Show 21037+3842 SEI1384 95 26.4 68
Show 20540+3751 TDT2614 350 0.6 68
Show 20554+3708 SEI1314 178 18.4 68
Show 21010+3647 SEI1367 247 20.6 69
Show 21009+3900 SEI1365 263 18.4 69
Show 21036+3701 SEI1382 157 6.0 70

 
 
WDS 20597+3752 : COMPONENTS
 
 
  A B
B pa=247.1°
sep=0.82"
 
C pa=109.0°
sep=6.55"
pa=104.6°
sep=7.18"
 
 
20597+3752 A
 
 
Coord arcsec 2000 205942.29+375228.9 Mag 10.35 Spectral class A0 (white) PmRA -5.00
PmDE -5.0 Tycho2 3167-02860-1
Tycho2
Tycho2 3167-02860-1 Pflag P RAmdeg 314.92624130 DEmdeg 37.87471235
PmRA -4.7 PmDE -5.2 E RAmdeg 18 E DEmdeg 16
E pmRA 1.7 E pmDE 1.6 EpRAm 1990.03 EpDEm 1990.23
Num 7 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.6
Q pmDE 1.2 BTmag 10.417 E BTmag 0.027 VTmag 10.352
E VTmag 0.033 Prox 10 TYC T HIP
CCDM RAdeg 314.92629750 DEdeg 37.87473889 EpRA 1990 1.62
EpDE 1990 1.72 E RAdeg 18.4 E DEdeg 16.4 Posflg D
Corr 0.1
CCDM
Ccdm 20597+3752 RComp Comp A Note1
Note2 Discov num DRAs 0.33 DDEs 28.1
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.9 Sp PmNote *
PmRA 1 PmDE -18 Dm number +37 4133 Cat1 BD
Name2 +37 2059 Cat2 AGK2/3 HD M HD
ADS BDS A14521 M ADS BDS N IDS IDS 20558N3729A
HIC
 
 
20597+3752 B
 
 
Coord arcsec 2000 205942.23+375228.6 Mag 10.75 PmRA -5.00 PmDE -5.0
Tycho2 3167-02860-2 Calc delta mag 0.4 Calc coord yes
Tycho2
Tycho2 3167-02860-2 Pflag P RAmdeg 314.92624130 DEmdeg 37.87471235
PmRA -4.7 PmDE -5.2 E RAmdeg 18 E DEmdeg 16
E pmRA 1.7 E pmDE 1.6 EpRAm 1990.03 EpDEm 1990.23
Num 7 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.6
Q pmDE 1.2 BTmag 11.862 E BTmag 0.072 VTmag 10.747
E VTmag 0.049 Prox 10 TYC HIP
CCDM RAdeg 314.92598000 DEdeg 37.87462778 EpRA 1990 1.63
EpDE 1990 1.71 E RAdeg 38.2 E DEdeg 34.6 Posflg D
Corr 0.1
CCDM
Ccdm 20597+3752 RComp Comp B Note1
Note2 Discov num BAR 14 DRAs DDEs
R dRAs Year 1899 Theta 250 Rho 0.9
Obs 4 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14521 M ADS BDS N IDS IDS 20558N3729B
HIC
 
 
20597+3752 C
 
 
Coord arcsec 2000 205942.81+375226.8 Mag 15 Calc delta mag 4.65 Calc coord yes
CCDM
Ccdm 20597+3752 RComp Comp C Note1
Note2 Discov num BAR 14 DRAs DDEs
R dRAs Year 1899 Theta 112 Rho 7.9
Obs 1 Vmag 15.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14521 M ADS BDS N IDS IDS 20558N3729C
HIC