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Doubles in session


Current system
19538+1725
BPM 1799


Nearby doubles
4' : 19540+1726
BPMA201

11' : 19543+1719
BPM1815

15' : 19543+1713
COU 324

16' : 19540+1741
BPM1801AB

16' : 19534+1741
J 3025

17' : 19533+1740
J 3024

18' : 19547+1714
BPM1823

19' : 19544+1741
BPM1817

19' : 19525+1726
HDS2832

19' : 19543+1743
J 3031

19' : 19542+1744
J 830AB

19' : 19549+1715
HO 115AB

20' : 19551+1731
BPM1828

20' : 19536+1745
TDT1830

21' : 19524+1722
BPM1767

22' : 19543+1745
BPMA203

22' : 19543+1746
BPM1811

22' : 19551+1714
BPM1827

22' : 19550+1737
GRV 293

24' : 19531+1704
BPM1782

25' : 19523+1737
HEI9013

25' : 19522+1715
BPM1756AB

26' : 19522+1722
J 3023

27' : 19519+1723
J 829

27' : 19529+1702
BPM1778

27' : 19523+1709
LSC 87



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19538+1725 BPM 1799

 
 
19h 53m 47.87s +17° 25' 25.9" P.A. 249.00 sep 113.0 mag 14.29,14.79
 
 
Coord 2000 19538+1725 Discov num BPM1799 Comp Coord arcsec 2000 19 53 47.87 +17 25 25.9
Date first 1994 Date last 2015 Obs 9
Pa first 249 Pa last 249 P.A. Now (θ) 249°
Sep first 113.1 Sep last 113.018 Sep. Now (ρ) 113.018"
Mag pri 14.29 Mag sec 14.79 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +014 Sec motion ra +002
Pri motion dec +019 Sec motion dec +028
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.534
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1821183441985143808
 
 
WDS 19538+1725 BPM 1799 : NOTES
 
 
discov_num notes refcode
BPM1799 [PM2000] 2066009 + [PM2000] 2064812. Gvr2010
 
 
REFERENCES
 
 
refcode metd author reference
Gvr2010 Pa - Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. 2010A&A...521A 4G
Gvr2010 +T A&A 521, A4, 2010
Gvr2010 (Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010 catalogs, spanning years ~1900-2000)
 
 
DISCOVERER
 
 
idgroup discov author
1 BPM Bordeaux PM2000 catalogue (main catalog: separation < 2')
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19538+1725 BPM1799 1998 2 249 113.0 14.25 15.72 NV 195347.87+172525.9
19538+1725 BPM1799 2001 3 249 113.1 14.25 15.72 NV 195347.87+172525.9
19538+1725 BPM1799 2010 4 249 113.2 14.29 14.79 NV 195347.87+172525.9
19538+1725 BPM1799 2015 5 249 113.0 14.29 14.79 NV 195347.87+172525.9

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

 
 
WDS 19538+1725 BPM 1799 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19538+1725 BPM 1799 : MEASURES
 
 
No records found.

 
 
WDS 19538+1725 : VIRTUAL EYEPIECE
 
 

19538+1725 BPM1799A mag 14.29 19538+1725 BPM1799B sep 108.5 P.A. 248.10 mag 14.79 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 19538+1725 : ALADIN DSS IMAGE @ 19h 53m 47.87s +17° 25' 25.9"
 
 
 
 
WDS 19538+1725 BPM 1799 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19538+1725 BPM1799 distance=0' 19540+1726 BPMA201 distance=4' 19543+1719 BPM1815 distance=11' 19543+1713 COU 324 distance=15' 19540+1741 BPM1801AB distance=16' 19534+1741 J 3025 distance=16' 19540+1741 BPM1802BC distance=16' 19533+1740 J 3024 distance=17' 19547+1714 BPM1823 distance=18' 19544+1741 BPM1817 distance=19' 19525+1726 HDS2832 distance=19' 19543+1743 J 3031 distance=19' 19542+1744 J 830AB distance=19' 19549+1715 HO 115AB distance=19' 19549+1715 HO 115AC distance=19' 19551+1731 BPM1828 distance=20' 19536+1745 TDT1830 distance=20' 19524+1722 BPM1767 distance=21' 19543+1745 BPMA203 distance=22' 19543+1746 BPM1811 distance=22' 19551+1714 BPM1827 distance=22' 19550+1737 GRV 293 distance=22' 19531+1704 BPM1782 distance=24' 19523+1737 HEI9013 distance=25' 19522+1715 BPM1758BC distance=25' 19522+1715 BPM1756AB distance=25' 19522+1715 BPM1757AC distance=25' 19522+1722 J 3023 distance=26' 19519+1723 J 829 distance=27' 19529+1702 BPM1778 distance=27' 19523+1709 LSC 87 distance=27' 19519+1725 J 1317 distance=28' 19519+1722 J 3022 distance=28' 19559+1723 BPMA208AB distance=30' 19542+1755 BPM1808 distance=30' 19546+1753 BPMA204 distance=30' 19524+1702 BPM1766 distance=32' 19522+1703 BPM1750 distance=33' 19515+1723 BPM1726 distance=33' 19518+1709 BPM1732 distance=34' 19559+1723 BPMA209BC distance=34' 19559+1712 BPM1836 distance=34' 19518+1744 BPM1736 distance=34' 19516+1712 BPM1728 distance=34' 19526+1652 BPM1771BC distance=36' 19563+1718 BPM1842 distance=37' 19548+1759 BPM1824 distance=37' 19526+1652 BPM1770AB distance=37' 19513+1741 KPP3348 distance=39' 19521+1655 BPM1747 distance=39' 19511+1717 BPMA193 distance=40' 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 19538+1725 BPM1799 249 113.0
Show 19540+1726 BPMA201 115 243.0 4
Show 19543+1719 BPM1815 247 21.9 11
Show 19543+1713 COU 324 51 1.0 15
Show 19540+1741 BPM1801 AB 312 26.7 16
Show 19534+1741 J 3025 60 5.8 16
Show 19540+1741 BPM1802 BC 281 103.7 16
Show 19533+1740 J 3024 222 4.1 17
Show 19547+1714 BPM1823 294 104.0 18
Show 19544+1741 BPM1817 40 51.6 19
Show 19525+1726 HDS2832 1 2.4 19
Show 19543+1743 J 3031 133 8.6 19
Show 19542+1744 J 830 AB 194 3.5 19
Show 19549+1715 HO 115 AB 352 5.9 19
Show 19549+1715 HO 115 AC 85 49.2 19
Show 19551+1731 BPM1828 224 100.8 20
Show 19536+1745 TDT1830 155 1.3 20
Show 19524+1722 BPM1767 277 52.6 21
Show 19543+1745 BPMA203 244 267.1 22
Show 19543+1746 BPM1811 121 44.0 22
Show 19551+1714 BPM1827 107 92.0 22
Show 19550+1737 GRV 293 36 56.2 22
Show 19531+1704 BPM1782 122 108.1 24
Show 19523+1737 HEI9013 330 4.2 25
Show 19522+1715 BPM1758 BC 276 93.0 25
Show 19522+1715 BPM1756 AB 143 78.4 25
Show 19522+1715 BPM1757 AC 221 68.9 25
Show 19522+1722 J 3023 113 5.7 26
Show 19519+1723 J 829 272 2.5 27
Show 19529+1702 BPM1778 295 56.9 27
Show 19523+1709 LSC 87 302 0.0 27
Show 19519+1725 J 1317 59 2.6 28
Show 19519+1722 J 3022 125 6.0 28
Show 19559+1723 BPMA208 AB 125 262.2 30
Show 19542+1755 BPM1808 195 86.6 30
Show 19546+1753 BPMA204 20 161.1 30
Show 19524+1702 BPM1766 86 29.9 32
Show 19522+1703 BPM1750 109 101.4 33
Show 19515+1723 BPM1726 251 110.2 33
Show 19518+1709 BPM1732 299 92.5 34
Show 19559+1723 BPMA209 BC 65 136.0 34
Show 19559+1712 BPM1836 67 56.6 34
Show 19518+1744 BPM1736 225 113.5 34
Show 19516+1712 BPM1728 260 105.9 34
Show 19526+1652 BPM1771 BC 294 118.9 36
Show 19563+1718 BPM1842 144 84.2 37
Show 19548+1759 BPM1824 307 61.1 37
Show 19526+1652 BPM1770 AB 33 93.9 37
Show 19513+1741 KPP3348 353 5.7 39
Show 19521+1655 BPM1747 41 110.1 39
Show 19511+1717 BPMA193 86 175.2 40

 
 
WDS 19538+1725 : COMPONENTS
 
 
  A
B pa=248.1°
sep=108.51"
 
 
19538+1725 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195347.87+172525.9 Mag 14.29 PmRA 14.00
PmDE 19.0
 
 
19538+1725 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195340.84+172445.4 Mag 14.79 PmRA 2.00
PmDE 28.0 Calc delta mag 0.5 Calc coord yes