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Doubles in session


Current system
19469+1728
TDT 1738


Nearby doubles
6' : 19466+1732
BPM1531

6' : 19468+1733
HU 345

14' : 19459+1731
BPM1499

18' : 19477+1716
BPM1578

18' : 19466+1711
BPM1532

22' : 19455+1739
BPM1479

22' : 19471+1750
BPM1548

23' : 19453+1726
BPM1469

23' : 19468+1751
BRT2458

24' : 19452+1731
TDT1709

24' : 19475+1707
BPMA174

24' : 19477+1706
J 1201

24' : 19482+1714
BPM1608

26' : 19461+1705
BPM1503

27' : 19479+1750
BPM1593

27' : 19462+1704
BPM1505AB

28' : 19487+1735
GWP2896

29' : 19463+1755
BPM1519

29' : 19451+1741
TDT1706

30' : 19460+1755
BPM1502

31' : 19449+1740
BPMA165

32' : 19454+1705
BPM1472

32' : 19470+1657
BPM1546

32' : 19471+1657
BPM1547

33' : 19482+1702
BPM1609AB

33' : 19478+1658
BPMA177



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

19469+1728 TDT 1738

 
 
19h 46m 51.05s +17° 28' 10.2" P.A. 200.00 sep 1.9 mag 12.03,12.07
 
 
Coord 2000 19469+1728 Discov num TDT1738 Comp Coord arcsec 2000 19 46 51.05 +17 28 10.2
Date first 1991 Date last 1991 Obs 1
Pa first 200 Pa last 199.7 P.A. Now (θ) 199.7°
Sep first 1.9 Sep last 1.88 Sep. Now (ρ) 1.88"
Mag pri 12.03 Mag sec 12.07 delta mag (ΔM) 0.04 Spectral class
Pri motion ra -002 Sec motion ra -002
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Tycho2 1619-02801-1 Gaia DR2 1821035656416198656
 
 
WDS 19469+1728 TDT 1738 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19469+1728 TDT1738 1991 1 200 1.9 12.03 12.07 194651.05+172810.2

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

 
 
WDS 19469+1728 TDT 1738 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19469+1728 TDT 1738 : MEASURES
 
 
No records found.

 
 
WDS 19469+1728 : VIRTUAL EYEPIECE
 
 

19469+1728 TDT1738A mag 12.03 19469+1728 TDT1738B sep 1.9 P.A. 198.90 mag 12.07 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 19469+1728 : ALADIN DSS IMAGE @ 19h 46m 51.05s +17° 28' 10.2"
 
 
 
 
WDS 19469+1728 TDT 1738 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19469+1728 TDT1738 distance=0' 19466+1732 BPM1531 distance=6' 19468+1733 HU 345 distance=6' 19459+1731 BPM1499 distance=14' 19477+1716 BPM1578 distance=18' 19466+1711 BPM1532 distance=18' 19455+1739 BPM1479 distance=22' 19471+1750 BPM1548 distance=22' 19453+1726 BPM1469 distance=23' 19468+1751 BRT2458 distance=23' 19452+1731 TDT1709 distance=24' 19475+1707 BPMA174 distance=24' 19477+1706 J 1201 distance=24' 19482+1714 BPM1608 distance=24' 19461+1705 BPM1503 distance=26' 19479+1750 BPM1593 distance=27' 19462+1704 BPM1505AB distance=27' 19462+1704 BPM1506AC distance=27' 19487+1735 GWP2896 distance=28' 19463+1755 BPM1519 distance=29' 19451+1741 TDT1706 distance=29' 19460+1755 BPM1502 distance=30' 19449+1740 BPMA165 distance=31' 19454+1705 BPM1472 distance=32' 19470+1657 BPM1546 distance=32' 19471+1657 BPM1547 distance=32' 19482+1702 BPM1609AB distance=33' 19478+1658 BPMA177 distance=33' 19451+1749 J 1216 distance=34' 19491+1720 BPM1638 distance=34' 19482+1702 BPM1610BC distance=34' 19454+1702 BPM1471 distance=34' 19480+1758 BPM1599 distance=34' 19451+1705 BPM1458 distance=35' 19490+1711 BRT1328 distance=36' 19477+1802 BPMA175 distance=36' 19473+1653 BPM1557 distance=36' 19480+1656 BPM1594 distance=36' 19443+1732 BPM1426 distance=37' 19487+1703 BPMA182 distance=37' 19456+1655 BPM1482AB distance=38' 19456+1655 BPM1483BC distance=38' 19492+1711 BPM1642 distance=38' 19473+1805 BPM1558 distance=38' 19494+1740 BPM1650 distance=39' 19481+1803 BPM1603 distance=40' 19479+1651 BPM1585 distance=40' 19494+1745 UC 248 distance=40' 19479+1806 J 1187 distance=40' 19495+1715 BPM1652AB distance=40' 19495+1715 BPM1653AC 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 19469+1728 TDT1738 200 1.9
Show 19466+1732 BPM1531 116 76.0 6
Show 19468+1733 HU 345 103 3.8 6
Show 19459+1731 BPM1499 60 107.3 14
Show 19477+1716 BPM1578 305 90.3 18
Show 19466+1711 BPM1532 127 101.6 18
Show 19455+1739 BPM1479 2 113.8 22
Show 19471+1750 BPM1548 22 78.3 22
Show 19453+1726 BPM1469 355 89.7 23
Show 19468+1751 BRT2458 331 3.2 23
Show 19452+1731 TDT1709 285 2.3 24
Show 19475+1707 BPMA174 121 120.0 24
Show 19477+1706 J 1201 80 2.3 24
Show 19482+1714 BPM1608 153 106.9 24
Show 19461+1705 BPM1503 245 22.1 26
Show 19479+1750 BPM1593 187 108.1 27
Show 19462+1704 BPM1505 AB 242 93.3 27
Show 19462+1704 BPM1506 AC 3 114.8 27
Show 19487+1735 GWP2896 223 290.6 28
Show 19463+1755 BPM1519 222 108.3 29
Show 19451+1741 TDT1706 307 0.5 29
Show 19460+1755 BPM1502 252 47.2 30
Show 19449+1740 BPMA165 344 153.8 31
Show 19454+1705 BPM1472 211 69.8 32
Show 19470+1657 BPM1546 66 77.2 32
Show 19471+1657 BPM1547 203 88.8 32
Show 19482+1702 BPM1609 AB 118 97.7 33
Show 19478+1658 BPMA177 27 296.9 33
Show 19451+1749 J 1216 91 3.9 34
Show 19491+1720 BPM1638 12 96.4 34
Show 19482+1702 BPM1610 BC 135 107.7 34
Show 19454+1702 BPM1471 242 29.3 34
Show 19480+1758 BPM1599 182 48.6 34
Show 19451+1705 BPM1458 59 123.3 35
Show 19490+1711 BRT1328 129 4.6 36
Show 19477+1802 BPMA175 152 225.0 36
Show 19473+1653 BPM1557 244 93.3 36
Show 19480+1656 BPM1594 88 78.4 36
Show 19443+1732 BPM1426 219 117.8 37
Show 19487+1703 BPMA182 192 223.4 37
Show 19456+1655 BPM1482 AB 141 35.8 38
Show 19456+1655 BPM1483 BC 176 107.2 38
Show 19492+1711 BPM1642 102 77.4 38
Show 19473+1805 BPM1558 27 62.2 38
Show 19494+1740 BPM1650 316 48.4 39
Show 19481+1803 BPM1603 109 101.8 40
Show 19479+1651 BPM1585 66 76.3 40
Show 19494+1745 UC 248 244 31.6 40
Show 19479+1806 J 1187 196 1.3 40
Show 19495+1715 BPM1652 AB 20 104.0 40
Show 19495+1715 BPM1653 AC 303 45.3 40

 
 
WDS 19469+1728 : COMPONENTS
 
 
  A
B pa=198.9°
sep=1.87"
 
 
19469+1728 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194651.05+172810.2 Mag 12.03 PmRA -2.00
PmDE -7.0
 
 
19469+1728 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194651.01+172808.4 Mag 12.07 PmRA -2.00
PmDE -7.0 Tycho2 1619-02801-1 Calc delta mag 0.04 Calc coord yes
Tycho2
Tycho2 1619-02801-1 Pflag RAmdeg 296.71269847 DEmdeg 17.46949768
PmRA -2.4 PmDE -6.9 E RAmdeg 47 E DEmdeg 44
E pmRA 1.8 E pmDE 1.8 EpRAm 1980.20 EpDEm 1979.17
Num 4 Q RAmdeg 1.5 Q DEmdeg 0.9 Q pmRA 1.6
Q pmDE 0.9 BTmag 12.363 E BTmag 0.147 VTmag 12.122
E VTmag 0.164 Prox 999 TYC HIP
CCDM RAdeg 296.71268972 DEdeg 17.46950194 EpRA 1990 1.82
EpDE 1990 1.79 E RAdeg 63.6 E DEdeg 75.1 Posflg
Corr 0.0