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Doubles in session


Current system
19506+1635
BPM 1693


Nearby doubles
5' : 19504+1637
BPM1686

7' : 19510+1637
BPM1712

7' : 19503+1629
BPM1683

8' : 19503+1641
BPM1685

9' : 19504+1626
BPM1688

9' : 19511+1628
BPM1714

10' : 19513+1631
BPM1716AB

10' : 19510+1627
BPM1711

10' : 19513+1638
BPM1718

10' : 19505+1625
BPM1690

12' : 19510+1644
BPM1713

12' : 19499+1631
BPM1667

12' : 19514+1629
BPM1720

13' : 19515+1632
BPM1723

16' : 19499+1623
BPM1670

16' : 19510+1649
BPM1709AB

18' : 19518+1631
BPM1734

18' : 19517+1626
BPM1729

19' : 19502+1617
BPM1678

19' : 19516+1647
BPM1727

20' : 19519+1643
BPM1737

23' : 19520+1623
BPM1741

24' : 19523+1637
BPM1760

25' : 19490+1627
BPM1635

25' : 19491+1645
HDS2819

27' : 19499+1658
BPM1668



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

19506+1635 BPM 1693

 
 
19h 50m 38.16s +16° 34' 33.8" P.A. 359.00 sep 112.6 mag 14.75,15.70
 
 
Coord 2000 19506+1635 Discov num BPM1693 Comp Coord arcsec 2000 19 50 38.16 +16 34 33.8
Date first 1992 Date last 2015 Obs 9
Pa first 359 Pa last 358.5 P.A. Now (θ) 358.5°
Sep first 112.1 Sep last 112.61 Sep. Now (ρ) 112.61"
Mag pri 14.75 Mag sec 15.70 delta mag (ΔM) 0.95 Spectral class
Pri motion ra -004 Sec motion ra +009
Pri motion dec +035 Sec motion dec +013
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.725
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1820730477554275072
 
 
WDS 19506+1635 BPM 1693 : NOTES
 
 
discov_num notes refcode
BPM1693 [PM2000] 2031224 + [PM2000] 2031182. 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
19506+1635 BPM1693 1997 2 359 112.5 14.75 15.70 NV 195038.16+163433.8
19506+1635 BPM1693 2001 3 359 112.6 14.75 15.70 NV 195038.16+163433.8
19506+1635 BPM1693 2010 4 359 112.8 14.75 15.70 NV 195038.16+163433.8
19506+1635 BPM1693 2015 5 359 112.6 14.75 15.70 NV 195038.16+163433.8

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

 
 
WDS 19506+1635 BPM 1693 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19506+1635 BPM 1693 : MEASURES
 
 
No records found.

 
 
WDS 19506+1635 : VIRTUAL EYEPIECE
 
 

19506+1635 BPM1693A mag 14.75 19506+1635 BPM1693B sep 112.6 P.A. 358.60 mag 15.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19506+1635 : ALADIN DSS IMAGE @ 19h 50m 38.16s +16° 34' 33.8"
 
 
 
 
WDS 19506+1635 BPM 1693 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19506+1635 BPM1693 distance=0' 19504+1637 BPM1686 distance=5' 19510+1637 BPM1712 distance=7' 19503+1629 BPM1683 distance=7' 19503+1641 BPM1685 distance=8' 19504+1626 BPM1688 distance=9' 19511+1628 BPM1714 distance=9' 19513+1631 BPM1716AB distance=10' 19510+1627 BPM1711 distance=10' 19513+1638 BPM1718 distance=10' 19505+1625 BPM1690 distance=10' 19513+1631 BPM1717BC distance=11' 19510+1644 BPM1713 distance=12' 19499+1631 BPM1667 distance=12' 19514+1629 BPM1720 distance=12' 19515+1632 BPM1723 distance=13' 19499+1623 BPM1670 distance=16' 19510+1649 BPM1709AB distance=16' 19510+1649 BPM1710AC distance=16' 19518+1631 BPM1734 distance=18' 19517+1626 BPM1729 distance=18' 19502+1617 BPM1678 distance=19' 19516+1647 BPM1727 distance=19' 19519+1643 BPM1737 distance=20' 19520+1623 BPM1741 distance=23' 19523+1637 BPM1760 distance=24' 19490+1627 BPM1635 distance=25' 19491+1645 HDS2819 distance=25' 19499+1658 BPM1668 distance=27' 19507+1607 BPM1701 distance=28' 19487+1634 GRV 281 distance=28' 19496+1612 TDT1782 distance=28' 19506+1703 BPM1694 distance=29' 19500+1702 HU 349AB distance=29' 19500+1702 HU 349AC distance=29' 19522+1616 BPM1754 distance=29' 19518+1658 BPM1735 distance=29' 19521+1655 BPM1747 distance=30' 19506+1704 BPM1692 distance=30' 19500+1702 J 1107CD distance=30' 19496+1700 BPM1658 distance=30' 19527+1638 BPM1772 distance=30' 19485+1638 BPM1623 distance=31' 19521+1612 BPM1748 distance=31' 19504+1708 BPM1687 distance=34' 19526+1652 BPM1770AB distance=34' 19489+1658 BPMA183 distance=35' 19486+1617 BPM1624 distance=35' 19525+1612 BPM1768 distance=36' 19526+1652 BPM1771BC distance=36' 19496+1707 HU 346 distance=36' 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 19506+1635 BPM1693 359 112.6
Show 19504+1637 BPM1686 214 114.2 5
Show 19510+1637 BPM1712 242 60.9 7
Show 19503+1629 BPM1683 92 96.3 7
Show 19503+1641 BPM1685 113 66.3 8
Show 19504+1626 BPM1688 301 89.5 9
Show 19511+1628 BPM1714 341 91.4 9
Show 19513+1631 BPM1716 AB 184 109.5 10
Show 19510+1627 BPM1711 314 86.2 10
Show 19513+1638 BPM1718 271 107.0 10
Show 19505+1625 BPM1690 238 103.1 10
Show 19513+1631 BPM1717 BC 221 93.2 11
Show 19510+1644 BPM1713 266 113.2 12
Show 19499+1631 BPM1667 81 41.8 12
Show 19514+1629 BPM1720 62 42.9 12
Show 19515+1632 BPM1723 142 43.5 13
Show 19499+1623 BPM1670 232 41.3 16
Show 19510+1649 BPM1709 AB 231 73.3 16
Show 19510+1649 BPM1710 AC 94 100.3 16
Show 19518+1631 BPM1734 351 110.7 18
Show 19517+1626 BPM1729 278 110.3 18
Show 19502+1617 BPM1678 271 91.8 19
Show 19516+1647 BPM1727 206 48.6 19
Show 19519+1643 BPM1737 249 85.0 20
Show 19520+1623 BPM1741 160 96.9 23
Show 19523+1637 BPM1760 204 86.7 24
Show 19490+1627 BPM1635 59 112.4 25
Show 19491+1645 HDS2819 12 0.2 25
Show 19499+1658 BPM1668 142 72.9 27
Show 19507+1607 BPM1701 87 55.8 28
Show 19487+1634 GRV 281 222 35.5 28
Show 19496+1612 TDT1782 278 0.5 28
Show 19506+1703 BPM1694 173 73.4 29
Show 19500+1702 HU 349 AB 237 2.4 29
Show 19500+1702 HU 349 AC 28 57.7 29
Show 19522+1616 BPM1754 273 109.8 29
Show 19518+1658 BPM1735 245 42.8 29
Show 19521+1655 BPM1747 41 110.1 30
Show 19506+1704 BPM1692 167 33.0 30
Show 19500+1702 J 1107 CD 196 3.1 30
Show 19496+1700 BPM1658 286 53.5 30
Show 19527+1638 BPM1772 324 111.0 30
Show 19485+1638 BPM1623 229 100.8 31
Show 19521+1612 BPM1748 265 117.5 31
Show 19504+1708 BPM1687 264 36.4 34
Show 19526+1652 BPM1770 AB 33 93.9 34
Show 19489+1658 BPMA183 54 274.0 35
Show 19486+1617 BPM1624 73 72.5 35
Show 19525+1612 BPM1768 357 102.1 36
Show 19526+1652 BPM1771 BC 294 118.9 36
Show 19496+1707 HU 346 190 0.7 36

 
 
WDS 19506+1635 : COMPONENTS
 
 
  A
B pa=358.6°
sep=112.61"
 
 
19506+1635 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195038.16+163433.8 Mag 14.75 PmRA -4.00
PmDE 35.0
 
 
19506+1635 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195037.96+163626.4 Mag 15.7 PmRA 9.00
PmDE 13.0 Calc delta mag 0.95 Calc coord yes