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Doubles in session


Current system
08019+1702
HJ 3307


Nearby doubles
10' : 08014+1657
STF1173AB

23' : 08008+1719
OCC9068

25' : 08034+1715
SKF 538

30' : 08031+1637
BPM 433

32' : 08007+1635
BPM 431

40' : 07593+1649
A 2884

44' : 08050+1701
CVR1129

54' : 08010+1611
OCC1005

56' : 07581+1711
STJ 21

58' : 07585+1631
OCC 352

59' : 07586+1628
STF1167

69' : 08026+1555
OCC1004

69' : 07580+1741
HDS1133

70' : 07571+1659
A 2883

70' : 08002+1557
A 2885AB

75' : 08007+1815
OCC 286

79' : 07593+1553
CVR1121

80' : 08040+1548
HEI 139

81' : 08061+1755
GRV 751

90' : 08072+1615
BPM 434

90' : 07571+1800
BPM 430

92' : 08081+1727
SLE 464

92' : 07563+1748
TDS5361

93' : 08083+1711
SLE 878

95' : 08085+1713
SLE 465

98' : 07557+1743
TDS5345



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

08019+1702 HJ 3307

 
 
08h 01m 54.75s +17° 02' 09.9" P.A. 349.00 sep 18.1 mag 9.77,12.30 Sp K0
 
 
Coord 2000 08019+1702 Discov num HJ 3307 Comp Coord arcsec 2000 08 01 54.75 +17 02 09.9
Date first 1832 Date last 2015 Obs 10
Pa first 354 Pa last 349.4 P.A. Now (θ) 349.4°
Sep first 18.0 Sep last 18.073 Sep. Now (ρ) 18.073"
Mag pri 9.77 Mag sec 12.30 delta mag (ΔM) 2.53 Spectral class K0 (yellow-orange)
Pri motion ra -003 Sec motion ra -001
Pri motion dec -001 Sec motion dec +001
Notes
rPM=0.894
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Tycho2 1380-01655-1 Gaia DR2 667296531772725376
 
 
WDS 08019+1702 HJ 3307 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08019+1702 HJ 3307 2000 3 350 18.3 9.70 11.20 K0 D 080154.75+170209.9
08019+1702 HJ 3307 2007 4 349 18.1 9.70 11.20 K0 D 080154.75+170209.9
08019+1702 HJ 3307 2010 7 350 18.0 9.77 12.30 K0 080154.75+170209.9
08019+1702 HJ 3307 2015 8 350 18.1 9.77 12.30 K0 080154.75+170209.9

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

 
 
WDS 08019+1702 HJ 3307 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08019+1702 HJ 3307 : MEASURES
 
 
No records found.

 
 
WDS 08019+1702 : VIRTUAL EYEPIECE
 
 

08019+1702 HJ 3307A mag 9.77 Sp K0 08019+1702 HJ 3307B sep 18.1 P.A. 349.90 mag 12.3 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 08019+1702 : ALADIN DSS IMAGE @ 08h 01m 54.75s +17° 02' 09.9"
 
 
 
 
WDS 08019+1702 HJ 3307 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08019+1702 HJ 3307 distance=0' 08014+1657 OCC 339Aa,Ab distance=10' 08014+1657 STF1173AB distance=10' 08008+1719 OCC9068 distance=23' 08034+1715 SKF 538 distance=25' 08031+1637 BPM 433 distance=30' 08007+1635 BPM 431 distance=32' 07593+1649 A 2884 distance=40' 08050+1701 CVR1129 distance=44' 08010+1611 OCC1005 distance=54' 07581+1711 STJ 21 distance=56' 07585+1631 OCC 352 distance=58' 07586+1628 STF1167 distance=59' 08026+1555 OCC1004 distance=69' 07580+1741 HDS1133 distance=69' 07571+1659 A 2883 distance=70' 08002+1557 A 2885AB distance=70' 08002+1557 GII 81AC distance=70' 08007+1815 OCC 286 distance=75' 07593+1553 CVR1121 distance=79' 08040+1548 HEI 139 distance=80' 08061+1755 GRV 751 distance=81' 08072+1615 BPM 434 distance=90' 07571+1800 BPM 430 distance=90' 08081+1727 SLE 464 distance=92' 07563+1748 TDS5361 distance=92' 08083+1711 SLE 878 distance=93' 08085+1713 SLE 465 distance=95' 07557+1743 TDS5345 distance=98' 08089+1711 SLE 879 distance=100' 08017+1521 BPM 432 distance=102' 07574+1820 TDS5380 distance=102' 08030+1843 COU 477 distance=103' 07586+1530 LDS3768A,BC distance=105' 07586+1530 SKF2835BC distance=105' 07558+1602 OCC 381 distance=106' 07594+1522 OCC 552 distance=107' 07582+1836 GWP 953 distance=109' 07544+1710 UC 1624 distance=109' 08096+1705 SLE 880 distance=110' 07546+1620 STJ 19 distance=114' 07540+1711 BPM 426 distance=114' 07552+1601 BPM 429 distance=115' 08100+1701 SLE 467BC distance=117' 08100+1701 SLE 467AB distance=117' 08100+1701 SLE 467AC distance=117' 07542+1738 KPP3732 distance=117' 08009+1858 SKF 526 distance=118' 08057+1516 HEI 56 distance=119' 07537+1636 TDS5309 distance=121' 08103+1650 SLE 468AB distance=121' 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 08019+1702 HJ 3307 349 18.1
Show 08014+1657 OCC 339 Aa,Ab -1 0.1 10
Show 08014+1657 STF1173 AB 50 10.5 10
Show 08008+1719 OCC9068 -1 0.0 23
Show 08034+1715 SKF 538 261 0.9 25
Show 08031+1637 BPM 433 214 105.2 30
Show 08007+1635 BPM 431 302 60.8 32
Show 07593+1649 A 2884 85 7.1 40
Show 08050+1701 CVR1129 127 3.3 44
Show 08010+1611 OCC1005 -1 0.0 54
Show 07581+1711 STJ 21 203 1.0 56
Show 07585+1631 OCC 352 -1 0.2 58
Show 07586+1628 STF1167 229 12.1 59
Show 08026+1555 OCC1004 -1 0.0 69
Show 07580+1741 HDS1133 282 0.5 69
Show 07571+1659 A 2883 15 1.0 70
Show 08002+1557 A 2885 AB 74 2.3 70
Show 08002+1557 GII 81 AC 34 0.2 70
Show 08007+1815 OCC 286 -1 0.1 75
Show 07593+1553 CVR1121 185 3.7 79
Show 08040+1548 HEI 139 253 2.4 80
Show 08061+1755 GRV 751 240 41.3 81
Show 08072+1615 BPM 434 88 63.9 90
Show 07571+1800 BPM 430 190 85.2 90
Show 08081+1727 SLE 464 231 15.9 92
Show 07563+1748 TDS5361 131 2.9 92
Show 08083+1711 SLE 878 346 12.2 93
Show 08085+1713 SLE 465 149 18.8 95
Show 07557+1743 TDS5345 303 0.6 98
Show 08089+1711 SLE 879 271 7.0 100
Show 08017+1521 BPM 432 316 103.1 102
Show 07574+1820 TDS5380 110 0.5 102
Show 08030+1843 COU 477 320 0.9 103
Show 07586+1530 LDS3768 A,BC 208 16.1 105
Show 07586+1530 SKF2835 BC 208 1.2 105
Show 07558+1602 OCC 381 -1 0.1 106
Show 07594+1522 OCC 552 -1 0.1 107
Show 07582+1836 GWP 953 299 28.1 109
Show 07544+1710 UC 1624 19 36.8 109
Show 08096+1705 SLE 880 256 13.2 110
Show 07546+1620 STJ 19 92 1.3 114
Show 07540+1711 BPM 426 177 39.7 114
Show 07552+1601 BPM 429 299 98.1 115
Show 08100+1701 SLE 467 BC 324 18.5 117
Show 08100+1701 SLE 467 AB 187 73.3 117
Show 08100+1701 SLE 467 AC 199 61.1 117
Show 07542+1738 KPP3732 136 15.5 117
Show 08009+1858 SKF 526 183 1.3 118
Show 08057+1516 HEI 56 62 1.5 119
Show 07537+1636 TDS5309 136 0.7 121
Show 08103+1650 SLE 468 AB 174 32.3 121

 
 
WDS 08019+1702 : COMPONENTS
 
 
  A
B pa=349.9°
sep=18.05"
 
 
08019+1702 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 080154.75+170209.9 Mag 9.77 Spectral class K0 (yellow-orange)
PmRA -3.00 PmDE -1.0 Tycho2 1380-01655-1 DM BD+17 1737
Tycho2
Tycho2 1380-01655-1 Pflag RAmdeg 120.47814866 DEmdeg 17.03608922
PmRA -2.4 PmDE -1.0 E RAmdeg 31 E DEmdeg 37
E pmRA 1.1 E pmDE 1.1 EpRAm 1981.05 EpDEm 1975.18
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.6 Q pmRA 1.2
Q pmDE 1.6 BTmag 11.185 E BTmag 0.096 VTmag 9.770
E VTmag 0.041 Prox 999 TYC T HIP
CCDM RAdeg 120.47815417 DEdeg 17.03609472 EpRA 1990 1.70
EpDE 1990 1.48 E RAdeg 32.7 E DEdeg 41.6 Posflg
Corr 0.0
CCDM
Ccdm 08019+1702 RComp Comp A Note1
Note2 Discov num DRAs 0.77 DDEs 9.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp PmNote *
PmRA -5 PmDE -1 Dm number +17 1737 Cat1 BD
Name2 +17 847 Cat2 AGK2/3 HD M HD
ADS BDS B 4387 M ADS BDS N IDS IDS 07562N1719A
HIC
 
 
08019+1702 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 080154.53+170227.7 Mag 12.3 PmRA -1.00
PmDE 1.0 Calc delta mag 2.53 Calc coord yes
CCDM
Ccdm 08019+1702 RComp Comp B Note1
Note2 Discov num HJ 3307 DRAs DDEs
R dRAs Year 1902 Theta 349 Rho 18.6
Obs 1 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 4387 M ADS BDS N IDS IDS 07562N1719B
HIC