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Doubles in session


Current system
19507+1752
BPM 1696


Nearby doubles
3' : 19508+1750
BPMA190

9' : 19507+1743
BPM1698

10' : 19502+1748
J 3017

11' : 19500+1757
H 4 99AB

12' : 19505+1802
TDT1796

13' : 19514+1746
BPM1721

13' : 19502+1741
TDT1790

13' : 19514+1759
BPM1722

15' : 19513+1741
KPP3348

17' : 19498+1802
BPM1664

17' : 19498+1741
BPM1665

17' : 19517+1758
BPM1731

19' : 19518+1744
BPM1736

19' : 19508+1733
KPP 445

19' : 19498+1737
BPM1666

20' : 19494+1745
UC 248

21' : 19494+1740
BPM1650

22' : 19515+1809
BPMA195

25' : 19518+1810
TDT1808

26' : 19505+1726
J 141

26' : 19519+1810
BPM1740

27' : 19515+1815
KPP 446

29' : 19523+1737
HEI9013

32' : 19515+1723
BPM1726

33' : 19526+1809
BPMA197

33' : 19519+1725
J 1317



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

19507+1752 BPM 1696

 
 
19h 50m 39.21s +17° 51' 46.2" P.A. 69.00 sep 39.1 mag 14.71,15.83
 
 
Coord 2000 19507+1752 Discov num BPM1696 Comp Coord arcsec 2000 19 50 39.21 +17 51 46.2
Date first 1996 Date last 2015 Obs 4
Pa first 70 Pa last 69.4 P.A. Now (θ) 69.4°
Sep first 39.6 Sep last 39.145 Sep. Now (ρ) 39.145"
Mag pri 14.71 Mag sec 15.83 delta mag (ΔM) 1.12 Spectral class
Pri motion ra -024 Sec motion ra -026
Pri motion dec +034 Sec motion dec +046
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.23 (< 0.3, Physical double)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1821435951706411392
 
 
WDS 19507+1752 BPM 1696 : NOTES
 
 
discov_num notes refcode
BPM1696 [PM2000] 2031416 + [PM2000] 2031935. 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
19507+1752 BPM1696 1997 2 70 39.6 14.71 15.83 NV 195039.21+175146.2
19507+1752 BPM1696 2001 3 69 39.5 14.71 15.83 NV 195039.21+175146.2
19507+1752 BPM1696 2015 4 69 39.1 14.71 15.83 NU 195039.21+175146.2

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

 
 
WDS 19507+1752 BPM 1696 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19507+1752 BPM 1696 : MEASURES
 
 
No records found.

 
 
WDS 19507+1752 : VIRTUAL EYEPIECE
 
 

19507+1752 BPM1696A mag 14.71 19507+1752 BPM1696B sep 37.5 P.A. 68.50 mag 15.83 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 19507+1752 : ALADIN DSS IMAGE @ 19h 50m 39.21s +17° 51' 46.2"
 
 
 
 
WDS 19507+1752 BPM 1696 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19507+1752 BPM1696 distance=0' 19508+1750 BPMA190 distance=3' 19507+1743 BPM1698 distance=9' 19502+1748 J 3017 distance=10' 19500+1757 H 4 99AB distance=11' 19500+1757 H 4 99AC distance=11' 19500+1757 H 4 99AD distance=11' 19500+1757 ABH 126AE distance=11' 19505+1802 TDT1796 distance=12' 19514+1746 BPM1721 distance=13' 19502+1741 TDT1790 distance=13' 19514+1759 BPM1722 distance=13' 19513+1741 KPP3348 distance=15' 19498+1802 BPM1664 distance=17' 19498+1741 BPM1665 distance=17' 19517+1758 BPM1731 distance=17' 19518+1744 BPM1736 distance=19' 19508+1733 KPP 445 distance=19' 19498+1737 BPM1666 distance=19' 19494+1745 UC 248 distance=20' 19494+1740 BPM1650 distance=21' 19515+1809 BPMA195 distance=22' 19518+1810 TDT1808 distance=25' 19505+1726 J 141 distance=26' 19519+1810 BPM1740 distance=26' 19515+1815 KPP 446 distance=27' 19523+1737 HEI9013 distance=29' 19515+1723 BPM1726 distance=32' 19526+1809 BPMA197 distance=33' 19519+1725 J 1317 distance=33' 19487+1735 GWP2896 distance=33' 19519+1722 J 3022 distance=33' 19497+1720 BPM1660 distance=35' 19519+1723 J 829 distance=35' 19522+1722 J 3023 distance=35' 19511+1717 BPMA193 distance=36' 19496+1718 GRV 286 distance=37' 19507+1715 BPM1695 distance=37' 19525+1726 HDS2832 distance=38' 19533+1740 J 3024 distance=38' 19528+1813 TDT1821 distance=38' 19480+1758 BPM1599 distance=38' 19481+1803 BPM1603 distance=39' 19525+1818 GRV 290 distance=39' 19499+1715 BPM1669 distance=39' 19524+1722 BPM1767 distance=39' 19491+1720 BPM1638 distance=39' 19495+1715 BPM1654BC distance=39' 19495+1715 BPM1655BD distance=39' 19479+1750 BPM1593 distance=40' 19497+1714 BPM1661 distance=41' 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 19507+1752 BPM1696 69 39.1
Show 19508+1750 BPMA190 46 173.6 3
Show 19507+1743 BPM1698 88 68.5 9
Show 19502+1748 J 3017 51 5.5 10
Show 19500+1757 H 4 99 AB 83 25.6 11
Show 19500+1757 H 4 99 AC 256 68.8 11
Show 19500+1757 H 4 99 AD 340 44.1 11
Show 19500+1757 ABH 126 AE 143 71.0 11
Show 19505+1802 TDT1796 48 1.9 12
Show 19514+1746 BPM1721 3 91.5 13
Show 19502+1741 TDT1790 9 2.5 13
Show 19514+1759 BPM1722 24 113.2 13
Show 19513+1741 KPP3348 353 5.7 15
Show 19498+1802 BPM1664 333 44.7 17
Show 19498+1741 BPM1665 270 102.7 17
Show 19517+1758 BPM1731 298 108.9 17
Show 19518+1744 BPM1736 225 113.5 19
Show 19508+1733 KPP 445 6 4.7 19
Show 19498+1737 BPM1666 176 82.6 19
Show 19494+1745 UC 248 244 31.6 20
Show 19494+1740 BPM1650 316 48.4 21
Show 19515+1809 BPMA195 102 177.1 22
Show 19518+1810 TDT1808 98 0.8 25
Show 19505+1726 J 141 45 4.4 26
Show 19519+1810 BPM1740 306 82.6 26
Show 19515+1815 KPP 446 161 4.7 27
Show 19523+1737 HEI9013 330 4.2 29
Show 19515+1723 BPM1726 251 110.2 32
Show 19526+1809 BPMA197 101 209.6 33
Show 19519+1725 J 1317 59 2.6 33
Show 19487+1735 GWP2896 223 290.6 33
Show 19519+1722 J 3022 125 6.0 33
Show 19497+1720 BPM1660 340 85.3 35
Show 19519+1723 J 829 272 2.5 35
Show 19522+1722 J 3023 113 5.7 35
Show 19511+1717 BPMA193 86 175.2 36
Show 19496+1718 GRV 286 87 29.2 37
Show 19507+1715 BPM1695 85 55.5 37
Show 19525+1726 HDS2832 1 2.4 38
Show 19533+1740 J 3024 222 4.1 38
Show 19528+1813 TDT1821 234 2.1 38
Show 19480+1758 BPM1599 182 48.6 38
Show 19481+1803 BPM1603 109 101.8 39
Show 19525+1818 GRV 290 18 26.6 39
Show 19499+1715 BPM1669 124 114.1 39
Show 19524+1722 BPM1767 277 52.6 39
Show 19491+1720 BPM1638 12 96.4 39
Show 19495+1715 BPM1654 BC 225 103.9 39
Show 19495+1715 BPM1655 BD 342 104.7 39
Show 19479+1750 BPM1593 187 108.1 40
Show 19497+1714 BPM1661 326 87.3 41

 
 
WDS 19507+1752 : COMPONENTS
 
 
  A
B pa=68.5°
sep=37.50"
 
 
19507+1752 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195039.21+175146.2 Mag 14.71 PmRA -24.00
PmDE 34.0
 
 
19507+1752 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195041.65+175160.0 Mag 15.83 PmRA -26.00
PmDE 46.0 Calc delta mag 1.12 Calc coord yes