20004+1720 SLE 676

 
 
20h 00m 27.76s +17° 20' 13.1" P.A. 228.00 sep 12.6 mag 11.17,12.30
 
 
Coord 2000 20004+1720 Discov num SLE 676 Comp Coord arcsec 2000 20 00 27.76 +17 20 13.1
Date first 1900 Date last 2015 Obs 10
Pa first 230 Pa last 227.5 P.A. Now (θ) 227.5°
Sep first 12.4 Sep last 12.582 Sep. Now (ρ) 12.582"
Mag pri 11.17 Mag sec 12.30 delta mag (ΔM) 1.13 Spectral class
Pri motion ra +001 Sec motion ra +002
Pri motion dec -007 Sec motion dec -005
Notes
rPM=0.316
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Tycho2 1621-01137-1 Gaia DR2 1820288370787234816
 
 
WDS 20004+1720 SLE 676 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sle1966 Mc j Soulie, G. 1966JO.....49..359S
Sle1966 +Pa J. Obs. 49, 359, 1966
Sle1983 Pa - Soulie, G. 1983A&AS...54..281S
Sle1983 A&AS 54, 281, 1983
Sle1984 Pa - Soulie, G. 1984A&AS...56..351S
Sle1984 A&AS 56, 351, 1984
Sle1985 Pa - Soulie, G. 1985A&AS...61...17S
Sle1985 A&AS 61, 17, 1985
Sle1986a Pa - Soulie, G. .
Sle1986a Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b Pa - Soulie, G. .
Sle1986b Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003 C j Soulie, G. 2003O&T....56...10S
Sle2003 Obs. et Travaux 56, 10, 2003
Sle2006 Pa - Soulie, G. 2006O&T....62...26S
Sle2006 Obs. et Travaux 62, 26, 2006
Sle2006b Pa j Soulie, G. 2006O&T....63...15S
Sle2006b Obs. et Travaux 63, 15, 2006
Sle2007 C j Soulie, G. 2007O&T....65...34S
Sle2007 Obs. et Travaux 65, 34, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20004+1720 SLE 676 1997 4 228 12.9 11.17 12.30 D 200027.76+172013.1
20004+1720 SLE 676 2001 5 228 12.7 11.17 12.30 D 200027.76+172013.1
20004+1720 SLE 676 2015 6 228 12.6 11.17 12.30 200027.76+172013.1

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WDS 20004+1720 SLE 676 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20004+1720 SLE 676 : MEASURES
 
 
No records found.

 
 
WDS 20004+1720 : VIRTUAL EYEPIECE
 
 

20004+1720 SLE 676A mag 11.17 20004+1720 SLE 676B sep 12.3 P.A. 226.20 mag 12.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 20004+1720 : ALADIN DSS IMAGE @ 20h 00m 27.76s +17° 20' 13.1"
 
 
 
 
WDS 20004+1720 SLE 676 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20004+1720 SLE 676 distance=0' 20006+1727 BPM1923 distance=7' 20001+1731 H 4 100AB distance=11' 20001+1731 H 4 100AC distance=11' 20001+1731 H 4 100BC distance=11' 19596+1720 BPM1912 distance=13' 20001+1731 BU 1477CD distance=13' 20001+1731 BU 1477CE distance=13' 20002+1733 SLE 675 distance=14' 20001+1737 S 730AB distance=18' 20001+1737 S 730AD distance=18' 20001+1737 HO 638AE distance=18' 20001+1737 S 730AC distance=18' 20000+1736 SMR 7 distance=18' 20001+1737 S 730BC distance=19' 20006+1657 BPM1921 distance=24' 20020+1707 BPM1941 distance=26' 20020+1702 BPM1942 distance=29' 19586+1734 TDT1892 distance=30' 19584+1713 BPM1890 distance=31' 20010+1751 BPM1925 distance=32' 19582+1719 BPM1889 distance=32' 20017+1746 BPM1935 distance=32' 20017+1748 SLE 677 distance=34' 20019+1651 BPM1938 distance=36' 20003+1757 HU 352AB distance=37' 20003+1757 LBU 8AB,C distance=37' 20003+1757 LBU 8AB,D distance=37' 20024+1744 BPM1947AB distance=37' 20024+1744 BPM1948BC distance=38' 20005+1643 BPMA225 distance=38' 20012+1642 BPM1929 distance=40' 20032+1712 BPM1960 distance=41' 20017+1759 BPM1934 distance=43' 19591+1758 BRT1331 distance=43' 20028+1747 BPM1953 distance=43' 20035+1715 TDT1941 distance=44' 20033+1736 BPM1962 distance=44' 19599+1637 J 1203 distance=44' 20001+1636 J 1204AB distance=45' 20031+1656 BPM1957 distance=45' 20001+1636 J 1204BC distance=46' 19573+1713 BPM1858 distance=46' 19575+1739 BPM1867 distance=47' 19573+1729 BPMA219 distance=47' 19578+1652 BPM1873 distance=48' 19569+1722 BPM1854 distance=51' 19575+1652 BPM1866 distance=52' 19594+1809 BPM1909 distance=52' 20041+1704 ENG 69BC distance=52' 20041+1704 STTA202BG distance=52' 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 20004+1720 SLE 676 228 12.6
Show 20006+1727 BPM1923 2 117.5 7
Show 20001+1731 H 4 100 AB 265 23.9 11
Show 20001+1731 H 4 100 AC 297 112.6 11
Show 20001+1731 H 4 100 BC 306 97.1 11
Show 19596+1720 BPM1912 304 92.0 13
Show 20001+1731 BU 1477 CD 208 27.0 13
Show 20001+1731 BU 1477 CE 114 45.9 13
Show 20002+1733 SLE 675 310 7.1 14
Show 20001+1737 S 730 AB 14 112.8 18
Show 20001+1737 S 730 AD 198 41.1 18
Show 20001+1737 HO 638 AE 283 2.7 18
Show 20001+1737 S 730 AC 338 78.6 18
Show 20000+1736 SMR 7 264 4.0 18
Show 20001+1737 S 730 BC 237 68.6 19
Show 20006+1657 BPM1921 221 78.6 24
Show 20020+1707 BPM1941 347 105.5 26
Show 20020+1702 BPM1942 288 114.8 29
Show 19586+1734 TDT1892 38 1.2 30
Show 19584+1713 BPM1890 114 102.3 31
Show 20010+1751 BPM1925 344 92.7 32
Show 19582+1719 BPM1889 8 28.2 32
Show 20017+1746 BPM1935 28 66.0 32
Show 20017+1748 SLE 677 12 10.6 34
Show 20019+1651 BPM1938 82 118.4 36
Show 20003+1757 HU 352 AB 198 0.2 37
Show 20003+1757 LBU 8 AB,C 27 63.8 37
Show 20003+1757 LBU 8 AB,D 352 65.3 37
Show 20024+1744 BPM1947 AB 2 31.3 37
Show 20024+1744 BPM1948 BC 279 114.7 38
Show 20005+1643 BPMA225 98 247.3 38
Show 20012+1642 BPM1929 144 31.6 40
Show 20032+1712 BPM1960 348 93.0 41
Show 20017+1759 BPM1934 272 84.8 43
Show 19591+1758 BRT1331 213 4.4 43
Show 20028+1747 BPM1953 322 42.0 43
Show 20035+1715 TDT1941 165 1.1 44
Show 20033+1736 BPM1962 177 88.6 44
Show 19599+1637 J 1203 352 2.1 44
Show 20001+1636 J 1204 AB 235 40.2 45
Show 20031+1656 BPM1957 81 96.1 45
Show 20001+1636 J 1204 BC 267 2.0 46
Show 19573+1713 BPM1858 212 120.0 46
Show 19575+1739 BPM1867 349 88.4 47
Show 19573+1729 BPMA219 103 276.3 47
Show 19578+1652 BPM1873 25 117.6 48
Show 19569+1722 BPM1854 49 76.8 51
Show 19575+1652 BPM1866 222 96.5 52
Show 19594+1809 BPM1909 173 104.9 52
Show 20041+1704 ENG 69 BC 24 152.0 52
Show 20041+1704 STTA202 BG 230 181.4 52

 
 
WDS 20004+1720 : COMPONENTS
 
 
  A
B pa=226.2°
sep=12.27"
 
 
20004+1720 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200027.76+172013.1 Mag 11.17 PmRA 1.00
PmDE -7.0 Tycho2 1621-01137-1
Tycho2
Tycho2 1621-01137-1 Pflag RAmdeg 300.11570634 DEmdeg 17.33697471
PmRA -1.4 PmDE -3.5 E RAmdeg 61 E DEmdeg 65
E pmRA 2.0 E pmDE 2.0 EpRAm 1979.22 EpDEm 1977.17
Num 3 Q RAmdeg 1.8 Q DEmdeg 1.5 Q pmRA 1.8
Q pmDE 1.5 BTmag 13.016 E BTmag 0.286 VTmag 11.167
E VTmag 0.084 Prox 951 TYC HIP
CCDM RAdeg 300.11570917 DEdeg 17.33698278 EpRA 1990 1.67
EpDE 1990 1.61 E RAdeg 65.8 E DEdeg 71.1 Posflg
Corr -0.1
 
 
20004+1720 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200027.14+172004.6 Mag 12.3 PmRA 2.00
PmDE -5.0 Calc delta mag 1.13 Calc coord yes