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Current system
19515+1632
BPM 1723


Nearby doubles
4' : 19514+1629
BPM1720

4' : 19513+1631
BPM1716AB

5' : 19518+1631
BPM1734

7' : 19517+1626
BPM1729

7' : 19511+1628
BPM1714

8' : 19513+1638
BPM1718

9' : 19510+1627
BPM1711

9' : 19510+1637
BPM1712

11' : 19520+1623
BPM1741

13' : 19519+1643
BPM1737

13' : 19506+1635
BPM1693

13' : 19523+1637
BPM1760

15' : 19510+1644
BPM1713

16' : 19505+1625
BPM1690

16' : 19516+1647
BPM1727

16' : 19504+1626
BPM1688

17' : 19504+1637
BPM1686

17' : 19503+1629
BPM1683

19' : 19522+1616
BPM1754

19' : 19510+1649
BPM1709AB

19' : 19527+1638
BPM1772

20' : 19503+1641
BPM1685

22' : 19521+1612
BPM1748

24' : 19502+1617
BPM1678

24' : 19499+1631
BPM1667

24' : 19499+1623
BPM1670



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

19515+1632 BPM 1723

 
 
19h 51m 28.76s +16° 31' 40.3" P.A. 142.00 sep 43.5 mag 11.87,13.48
 
 
Coord 2000 19515+1632 Discov num BPM1723 Comp Coord arcsec 2000 19 51 28.76 +16 31 40.3
Date first 1977 Date last 2015 Obs 9
Pa first 143 Pa last 142.4 P.A. Now (θ) 142.4°
Sep first 43.5 Sep last 43.471 Sep. Now (ρ) 43.471"
Mag pri 11.87 Mag sec 13.48 delta mag (ΔM) 1.61 Spectral class
Pri motion ra -003 Sec motion ra -003
Pri motion dec -004 Sec motion dec -003
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.2 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Tycho2 1615-03637-1 Gaia DR2 1819977277730488960
 
 
WDS 19515+1632 BPM 1723 : NOTES
 
 
discov_num notes refcode
BPM1723 [PM2000] 2040753 + [PM2000] 2041077. 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
19515+1632 BPM1723 1997 2 142 43.5 11.79 13.41 NV 195128.76+163140.3
19515+1632 BPM1723 2001 3 143 43.5 11.79 13.41 NV 195128.76+163140.3
19515+1632 BPM1723 2010 4 143 43.5 11.87 13.48 NV 195128.76+163140.3
19515+1632 BPM1723 2015 5 142 43.5 11.87 13.48 NV 195128.76+163140.3

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

 
 
WDS 19515+1632 BPM 1723 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19515+1632 BPM 1723 : MEASURES
 
 
No records found.

 
 
WDS 19515+1632 : VIRTUAL EYEPIECE
 
 

19515+1632 BPM1723A mag 11.87 19515+1632 BPM1723B sep 42.8 P.A. 143.60 mag 13.48 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 19515+1632 : ALADIN DSS IMAGE @ 19h 51m 28.76s +16° 31' 40.3"
 
 
 
 
WDS 19515+1632 BPM 1723 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19515+1632 BPM1723 distance=0' 19514+1629 BPM1720 distance=4' 19513+1631 BPM1716AB distance=4' 19513+1631 BPM1717BC distance=5' 19518+1631 BPM1734 distance=5' 19517+1626 BPM1729 distance=7' 19511+1628 BPM1714 distance=7' 19513+1638 BPM1718 distance=8' 19510+1627 BPM1711 distance=9' 19510+1637 BPM1712 distance=9' 19520+1623 BPM1741 distance=11' 19519+1643 BPM1737 distance=13' 19506+1635 BPM1693 distance=13' 19523+1637 BPM1760 distance=13' 19510+1644 BPM1713 distance=15' 19505+1625 BPM1690 distance=16' 19516+1647 BPM1727 distance=16' 19504+1626 BPM1688 distance=16' 19504+1637 BPM1686 distance=17' 19503+1629 BPM1683 distance=17' 19522+1616 BPM1754 distance=19' 19510+1649 BPM1709AB distance=19' 19510+1649 BPM1710AC distance=19' 19527+1638 BPM1772 distance=19' 19503+1641 BPM1685 distance=20' 19521+1612 BPM1748 distance=22' 19502+1617 BPM1678 distance=24' 19499+1631 BPM1667 distance=24' 19499+1623 BPM1670 distance=24' 19525+1612 BPM1768 distance=25' 19521+1655 BPM1747 distance=26' 19533+1630 BPM1788 distance=26' 19518+1658 BPM1735 distance=27' 19507+1607 BPM1701 distance=27' 19526+1652 BPM1770AB distance=27' 19534+1637 BPM1789 distance=28' 19526+1652 BPM1771BC distance=29' 19531+1615 BPM1784BC distance=29' 19531+1615 BPM1783AB distance=30' 19527+1607 BPM1773 distance=31' 19524+1702 BPM1766 distance=33' 19538+1628 BPM1797 distance=34' 19522+1703 BPM1750 distance=34' 19506+1703 BPM1694 distance=34' 19496+1612 TDT1782 distance=34' 19506+1704 BPM1692 distance=35' 19499+1658 BPM1668 distance=36' 19490+1627 BPM1635 distance=36' 19510+1556 BPM1708 distance=37' 19529+1702 BPM1778 distance=37' 19539+1620 BPM1804 distance=37' 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 19515+1632 BPM1723 142 43.5
Show 19514+1629 BPM1720 62 42.9 4
Show 19513+1631 BPM1716 AB 184 109.5 4
Show 19513+1631 BPM1717 BC 221 93.2 5
Show 19518+1631 BPM1734 351 110.7 5
Show 19517+1626 BPM1729 278 110.3 7
Show 19511+1628 BPM1714 341 91.4 7
Show 19513+1638 BPM1718 271 107.0 8
Show 19510+1627 BPM1711 314 86.2 9
Show 19510+1637 BPM1712 242 60.9 9
Show 19520+1623 BPM1741 160 96.9 11
Show 19519+1643 BPM1737 249 85.0 13
Show 19506+1635 BPM1693 359 112.6 13
Show 19523+1637 BPM1760 204 86.7 13
Show 19510+1644 BPM1713 266 113.2 15
Show 19505+1625 BPM1690 238 103.1 16
Show 19516+1647 BPM1727 206 48.6 16
Show 19504+1626 BPM1688 301 89.5 16
Show 19504+1637 BPM1686 214 114.2 17
Show 19503+1629 BPM1683 92 96.3 17
Show 19522+1616 BPM1754 273 109.8 19
Show 19510+1649 BPM1709 AB 231 73.3 19
Show 19510+1649 BPM1710 AC 94 100.3 19
Show 19527+1638 BPM1772 324 111.0 19
Show 19503+1641 BPM1685 113 66.3 20
Show 19521+1612 BPM1748 265 117.5 22
Show 19502+1617 BPM1678 271 91.8 24
Show 19499+1631 BPM1667 81 41.8 24
Show 19499+1623 BPM1670 232 41.3 24
Show 19525+1612 BPM1768 357 102.1 25
Show 19521+1655 BPM1747 41 110.1 26
Show 19533+1630 BPM1788 155 81.0 26
Show 19518+1658 BPM1735 245 42.8 27
Show 19507+1607 BPM1701 87 55.8 27
Show 19526+1652 BPM1770 AB 33 93.9 27
Show 19534+1637 BPM1789 46 109.5 28
Show 19526+1652 BPM1771 BC 294 118.9 29
Show 19531+1615 BPM1784 BC 164 89.1 29
Show 19531+1615 BPM1783 AB 238 72.6 30
Show 19527+1607 BPM1773 231 37.1 31
Show 19524+1702 BPM1766 86 29.9 33
Show 19538+1628 BPM1797 327 109.9 34
Show 19522+1703 BPM1750 109 101.4 34
Show 19506+1703 BPM1694 173 73.4 34
Show 19496+1612 TDT1782 278 0.5 34
Show 19506+1704 BPM1692 167 33.0 35
Show 19499+1658 BPM1668 142 72.9 36
Show 19490+1627 BPM1635 59 112.4 36
Show 19510+1556 BPM1708 178 49.3 37
Show 19529+1702 BPM1778 295 56.9 37
Show 19539+1620 BPM1804 233 87.5 37

 
 
WDS 19515+1632 : COMPONENTS
 
 
  A
B pa=143.6°
sep=42.81"
 
 
19515+1632 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195128.76+163140.3 Mag 11.87 PmRA -3.00
PmDE -4.0 Tycho2 1615-03637-1
Tycho2
Tycho2 1615-03637-1 Pflag RAmdeg 297.86980104 DEmdeg 16.52777765
PmRA -3.6 PmDE -5.7 E RAmdeg 75 E DEmdeg 86
E pmRA 2.7 E pmDE 2.7 EpRAm 1982.60 EpDEm 1979.22
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.616 E BTmag 0.285 VTmag 12.115
E VTmag 0.143 Prox 999 TYC HIP
CCDM RAdeg 297.86980972 DEdeg 16.52779083 EpRA 1990 1.81
EpDE 1990 1.73 E RAdeg 78.6 E DEdeg 92.2 Posflg
Corr 0.0
 
 
19515+1632 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195130.53+163105.9 Mag 13.48 PmRA -3.00
PmDE -3.0 Calc delta mag 1.61 Calc coord yes