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Doubles in session


Current system
20000+1736
SMR 7
HD 189576


Nearby doubles
3' : 20001+1737
S 730AB

4' : 20002+1733
SLE 675

7' : 20001+1731
H 4 100AB

13' : 20006+1727
BPM1923

17' : 19596+1720
BPM1912

18' : 20004+1720
SLE 676

20' : 19586+1734
TDT1892

21' : 20010+1751
BPM1925

22' : 20003+1757
HU 352AB

26' : 19591+1758
BRT1331

28' : 20017+1746
BPM1935

29' : 20017+1748
SLE 677

31' : 19582+1719
BPM1889

33' : 19584+1713
BPM1890

34' : 20017+1759
BPM1934

35' : 19594+1809
BPM1909

36' : 19575+1739
BPM1867

36' : 20024+1744
BPM1947AB

40' : 19573+1729
BPMA219

40' : 20006+1657
BPM1921

41' : 20020+1707
BPM1941

41' : 19579+1804
BPM1877

42' : 20009+1815
J 502AB

42' : 20028+1747
BPM1953

44' : 19570+1747
BPMA217

45' : 20020+1702
BPM1942



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.

20000+1736 SMR 7 (HD 189576)

 
 
19h 59m 58.80s +17° 35' 55.6" P.A. 264.00 sep 4.0 mag 10.10,11.40 Sp G0 dist. 666.67 pc (2174.68 l.y.)
 
 
Coord 2000 20000+1736 Discov num SMR   7 Comp Coord arcsec 2000 19 59 58.80 +17 35 55.6
Date first 1997 Date last 2020 Obs 15
Pa first 267 Pa last 263.9 P.A. Now (θ) 263.9°
Sep first 3.6 Sep last 4.04 Sep. Now (ρ) 4.04"
Mag pri 10.10 Mag sec 11.40 delta mag (ΔM) 1.3 Spectral class G0 (yellow)
Pri motion ra +020 Sec motion ra -019
Pri motion dec +022 Sec motion dec +015
Notes
rPM=1.333
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 189576 Constellation Sagitta SAO 105523 HIP 98443
Tycho2 1620-00975-1 Gaia DR2 1820488722425795072 HD 189576 GC 27718
ADS 13225 BD BD+17 4185 Distance 666.67 Distance ly 2174.68
 
 
WDS 20000+1736 SMR 7 (HD 189576) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Smr2007 C j Schlimmer, J. 2007JDSO....3..131S
Smr2007 JDSO 3, 131, 2007
Smr2008 C j Schlimmer, J.S. 2008JDSO....4...56S
Smr2008 JDSO 4, 56, 2008
Smr2008b C j Schlimmer, J.S. 2008JDSO....4...81S
Smr2008b JDSO 4, 81, 2008
Smr2009a C j Schlimmer, J.S. 2009JDSO....5...10S
Smr2009a JDSO 5, 10, 2009
Smr2009b C j Schlimmer, J.S. 2009JDSO....5..102S
Smr2009b JDSO 5, 102, 2009
Smr2009c C j Schlimmer, J.S. 2009JDSO....5..112S
Smr2009c +Mb JDSO 5, 112, 2009
Smr2010 C j Schlimmer, J.S. 2010JDSO....6..154S
Smr2010 JDSO 6, 154, 2010
Smr2010b C j Schlimmer, J.S. 2010JDSO....6..197S
Smr2010b JDSO 6, 197, 2010
Smr2011a C j Schlimmer, J.S. 2011JDSO....7..201S
Smr2011a JDSO 7, 201, 2011
Smr2011b C j Schlimmer, J.S. 2011JDSO....7..233S
Smr2011b JDSO 7, 233, 2011
Smr2012 C j Schlimmer, J.S. 2012JDSO....8..327S
Smr2012 JDSO 8, 327, 2012
Smr2012b P j Schlimmer, J.S. 2012JDSO....8..327S
Smr2012b +C JDSO 8, 327, 2012
Smr2013 C j Schlimmer, J.S. 2013JDSO....9..230S
Smr2013 JDSO 9, 230, 2013
Smr2013b C j Schlimmer, J.S. 2013JDSO....9..262S
Smr2013b JDSO 9, 262, 2013
Smr2014 C j Schlimmer, J.S. 2014JDSO...10...25S
Smr2014 JDSO 10, 25, 2014
Smr2014b C j Schlimmer, J.S. 2014JDSO...10..317S
Smr2014b JDSO 10, 317, 2014
Smr2015a C j Schlimmer, J.S. 2015JDSO...11....9S
Smr2015a JDSO 11, 9, 2015
Smr2015b C j Schlimmer, J.S. 2015JDSO...11..149S
Smr2015b JDSO 11, 149, 2015
Smr2016 C j Schlimmer. J.S. 2016JDSO...12..442S
Smr2016 JDSO 12, 442, 2016
Smr2018 C b Schlimmer. J.S. 2018JDSO...14...22S
Smr2018 JDSO 14, 22, 2018
Smr2018b C j Schlimmer. J.S. 2018JDSO...14..693S
Smr2018b JDSO 14, 693, 2018
Smr2018c C j Schlimmer. J.S. 2018JDSO...14..741S
Smr2018c JDSO 14, 741, 2018
Smr2019 C j Schlimmer. J.S. 2019JDSO...15..536S
Smr2019 JDSO 15, 536, 2019
Smr2020a C j Schlimmer. J.S. 2020JDSO...16..139S
Smr2020a JDSO 16, 139, 2020
Smr2021a C Schlimmer, J.S. 2021JDSO...17...37S
Smr2021a JDSO 17, 37, 2021
Smr2021b C Schlimmer, J.S. 2021JDSO...17...42S
Smr2021b JDSO 17, 42, 2021
Smr2021c C Schlimmer, J.S. 2021JDSO...17..174S
Smr2021c JDSO 17, 174, 2021
Smr2022 C Schlimmer, J.S. 2022JDSO...18..322S
Smr2022 JDSO 18, 322, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20000+1736 SMR 7 2009 1 261 3.6 10.10 11.40 195958.80+173555.6
20000+1736 SMR 7 2010 3 265 4.0 10.10 11.40 D 195958.80+173555.6
20000+1736 SMR 7 2011 6 262 4.1 10.10 11.40 D 195958.80+173555.6
20000+1736 SMR 7 2012 8 264 4.2 10.10 11.40 G0 195958.80+173555.6
20000+1736 SMR 7 2013 9 265 4.2 10.10 11.40 G0 195958.80+173555.6
20000+1736 SMR 7 2014 10 265 4.1 10.10 11.40 G0 195958.80+173555.6
20000+1736 SMR 7 2015 11 264 4.1 10.10 11.40 G0 195958.80+173555.6
20000+1736 SMR 7 2016 12 264 4.1 10.10 11.40 G0 195958.80+173555.6
20000+1736 SMR 7 2018 14 265 3.6 10.10 11.40 G0 195958.80+173555.6
20000+1736 SMR 7 2020 15 264 4.0 10.10 11.40 G0 195958.80+173555.6

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

 
 
WDS 20000+1736 SMR 7 (HD 189576) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20000+1736 SMR 7 (HD 189576) : MEASURES
 
 
No records found.

 
 
WDS 20000+1736 (HD 189576) : VIRTUAL EYEPIECE
 
 

20000+1736 SMR 7A mag 10.1 Sp G0 20000+1736 SMR 7B sep 3.9 P.A. 263.60 mag 11.4 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 20000+1736 (HD 189576) : ALADIN DSS IMAGE @ 19h 59m 58.80s +17° 35' 55.6"
 
 
 
 
WDS 20000+1736 SMR 7 (HD 189576) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20000+1736 SMR 7 distance=0' 20001+1737 S 730AB distance=3' 20001+1737 S 730AD distance=3' 20001+1737 HO 638AE distance=3' 20001+1737 S 730AC distance=3' 20002+1733 SLE 675 distance=4' 20001+1737 S 730BC distance=4' 20001+1731 BU 1477CD distance=6' 20001+1731 BU 1477CE distance=6' 20001+1731 H 4 100BC distance=7' 20001+1731 H 4 100AB distance=7' 20001+1731 H 4 100AC distance=7' 20006+1727 BPM1923 distance=13' 19596+1720 BPM1912 distance=17' 20004+1720 SLE 676 distance=18' 19586+1734 TDT1892 distance=20' 20010+1751 BPM1925 distance=21' 20003+1757 HU 352AB distance=22' 20003+1757 LBU 8AB,C distance=22' 20003+1757 LBU 8AB,D distance=22' 19591+1758 BRT1331 distance=26' 20017+1746 BPM1935 distance=28' 20017+1748 SLE 677 distance=29' 19582+1719 BPM1889 distance=31' 19584+1713 BPM1890 distance=33' 20017+1759 BPM1934 distance=34' 19594+1809 BPM1909 distance=35' 19575+1739 BPM1867 distance=36' 20024+1744 BPM1947AB distance=36' 20024+1744 BPM1948BC distance=37' 19573+1729 BPMA219 distance=40' 20006+1657 BPM1921 distance=40' 20020+1707 BPM1941 distance=41' 19579+1804 BPM1877 distance=41' 20009+1815 J 502AB distance=42' 20009+1815 J 502AC distance=42' 20028+1747 BPM1953 distance=42' 19570+1747 BPMA217 distance=44' 20020+1702 BPM1942 distance=45' 19573+1713 BPM1858 distance=45' 19568+1737 BPM1850 distance=46' 19569+1722 BPM1854 distance=46' 20033+1736 BPM1962 distance=48' 19567+1721 BPM1848 distance=49' 19567+1751 BPM1847 distance=50' 20032+1712 BPM1960 distance=53' 20019+1651 BPM1938 distance=53' 19564+1751 BRT2292 distance=54' 19571+1809 BPM1855 distance=54' 20005+1643 BPMA225 distance=54' 19564+1750 BPMA214 distance=54' 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 20000+1736 SMR 7 264 4.0
Show 20001+1737 S 730 AB 14 112.8 3
Show 20001+1737 S 730 AD 198 41.1 3
Show 20001+1737 HO 638 AE 283 2.7 3
Show 20001+1737 S 730 AC 338 78.6 3
Show 20002+1733 SLE 675 310 7.1 4
Show 20001+1737 S 730 BC 237 68.6 4
Show 20001+1731 BU 1477 CD 208 27.0 6
Show 20001+1731 BU 1477 CE 114 45.9 6
Show 20001+1731 H 4 100 BC 306 97.1 7
Show 20001+1731 H 4 100 AB 265 23.9 7
Show 20001+1731 H 4 100 AC 297 112.6 7
Show 20006+1727 BPM1923 2 117.5 13
Show 19596+1720 BPM1912 304 92.0 17
Show 20004+1720 SLE 676 228 12.6 18
Show 19586+1734 TDT1892 38 1.2 20
Show 20010+1751 BPM1925 344 92.7 21
Show 20003+1757 HU 352 AB 198 0.2 22
Show 20003+1757 LBU 8 AB,C 27 63.8 22
Show 20003+1757 LBU 8 AB,D 352 65.3 22
Show 19591+1758 BRT1331 213 4.4 26
Show 20017+1746 BPM1935 28 66.0 28
Show 20017+1748 SLE 677 12 10.6 29
Show 19582+1719 BPM1889 8 28.2 31
Show 19584+1713 BPM1890 114 102.3 33
Show 20017+1759 BPM1934 272 84.8 34
Show 19594+1809 BPM1909 173 104.9 35
Show 19575+1739 BPM1867 349 88.4 36
Show 20024+1744 BPM1947 AB 2 31.3 36
Show 20024+1744 BPM1948 BC 279 114.7 37
Show 19573+1729 BPMA219 103 276.3 40
Show 20006+1657 BPM1921 221 78.6 40
Show 20020+1707 BPM1941 347 105.5 41
Show 19579+1804 BPM1877 161 118.4 41
Show 20009+1815 J 502 AB 63 3.9 42
Show 20009+1815 J 502 AC 311 19.1 42
Show 20028+1747 BPM1953 322 42.0 42
Show 19570+1747 BPMA217 196 120.2 44
Show 20020+1702 BPM1942 288 114.8 45
Show 19573+1713 BPM1858 212 120.0 45
Show 19568+1737 BPM1850 49 59.3 46
Show 19569+1722 BPM1854 49 76.8 46
Show 20033+1736 BPM1962 177 88.6 48
Show 19567+1721 BPM1848 285 23.1 49
Show 19567+1751 BPM1847 177 104.1 50
Show 20032+1712 BPM1960 348 93.0 53
Show 20019+1651 BPM1938 82 118.4 53
Show 19564+1751 BRT2292 341 2.1 54
Show 19571+1809 BPM1855 236 108.5 54
Show 20005+1643 BPMA225 98 247.3 54
Show 19564+1750 BPMA214 29 169.4 54

 
 
WDS 20000+1736 : COMPONENTS
 
 
  A
B pa=263.6°
sep=3.85"
 
 
20000+1736 A
 
 
Componente originario normalizzato AB Name HD 189576 Coord arcsec 2000 195958.80+173555.6 Mag 10.1
Spectral class G0 (yellow) PmRA 20.00 PmDE 22.0 SAO 105523
Tycho2 1620-00975-1 HD 189576 GC 27718 ADS 13225
DM BD+17 4185
Tycho2
Tycho2 1620-00975-1 Pflag RAmdeg 299.99501316 DEmdeg 17.59875983
PmRA 19.2 PmDE 17.3 E RAmdeg 26 E DEmdeg 23
E pmRA 1.3 E pmDE 1.3 EpRAm 1986.52 EpDEm 1987.43
Num 5 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 10.734 E BTmag 0.042 VTmag 10.109
E VTmag 0.038 Prox 999 TYC T HIP
CCDM RAdeg 299.99496750 DEdeg 17.59872028 EpRA 1990 1.65
EpDE 1990 1.70 E RAdeg 27.0 E DEdeg 24.3 Posflg
Corr 0.0
SAO
SAO 105523 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 0.01 Vmag 7.1 SpType K0
Double code Source 70 CatNum 27718 DM BD+17 4185
DMcomp BDsup HD 189576 M HD 0
GC 27718 RA1950rad 5.22673756 DE1950rad 0.30495286 PmRA2000 0
PmDE2000 0.009
 
 
20000+1736 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195958.53+173555.2 Mag 11.4 PmRA -19.00
PmDE 15.0 Calc delta mag 1.3 Calc coord yes