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Doubles in session


Current system
12519+0940
HJ 849


Nearby doubles
26' : 12512+0914
SLW 780

28' : 12516+0911
HEI 771

42' : 12521+1018
J 2901

48' : 12549+0919
HEI 514

52' : 12538+0854
SLW 791

67' : 12496+1035
BPM 598

69' : 12551+1028
SLW 794

83' : 12464+0932
STT 577

84' : 12475+1030
KPP3879AB

87' : 12577+0925
SLW 800

90' : 12519+1107
GWP1869

94' : 12508+0806
HDS1803

95' : 12459+1009
HJ 217AB

97' : 12584+0939
CVR1480

97' : 12519+0800
LDS4286

98' : 12463+0847
BGH 41AB

101' : 12509+0757
LDS4282

105' : 12559+0812
HJ 850

105' : 12574+0831
CVR 671

107' : 12542+1119
HDS1810

113' : 12572+0818
FIN 380

115' : 12513+0743
UC 2416

117' : 12464+1101
KPP3259

118' : 12560+0757
KPP4336AB

118' : 12597+1002
BFR 9

121' : 12538+0740
DEA 27



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.

12519+0940 HJ 849

 
 
12h 51m 54.91s +09° 37' 33.2" P.A. 257.00 sep 11.5 mag 11.97,12.69
 
 
Coord 2000 12519+0940 Discov num HJ  849 Comp Coord arcsec 2000 12 51 54.91 +09 37 33.2
Date first 1907 Date last 2015 Obs 21
Pa first 274 Pa last 256.9 P.A. Now (θ) 256.9°
Sep first 8.8 Sep last 11.52 Sep. Now (ρ) 11.52"
Mag pri 11.97 Mag sec 12.69 delta mag (ΔM) 0.72 Spectral class
Pri motion ra +010 Sec motion ra -023
Pri motion dec +015 Sec motion dec -017
Notes L B (Linear solution, Blue magnitudes)
rPM=1.607
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Gaia DR2 3734847833401977216
 
 
WDS 12519+0940 HJ 849 : 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
12519+0940 HJ 849 2006 6 258 11.3 11.97 12.69 DB 125154.91+093733.2
12519+0940 HJ 849 2011 10 257 11.3 11.97 12.69 DB 125154.91+093733.2
12519+0940 HJ 849 2012 12 257 11.5 11.97 12.69 B 125154.91+093733.2
12519+0940 HJ 849 2014 15 257 11.5 11.97 12.69 B 125154.91+093733.2
12519+0940 HJ 849 2015 17 257 11.5 11.97 12.69 B 125154.91+093733.2

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

 
 
WDS 12519+0940 HJ 849 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12519+0940 HJ 849 : MEASURES
 
 
No records found.

 
 
WDS 12519+0940 : VIRTUAL EYEPIECE
 
 

12519+0940 HJ 849A mag 11.97 12519+0940 HJ 849B sep 11.4 P.A. 256.70 mag 12.69 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 12519+0940 : ALADIN DSS IMAGE @ 12h 51m 54.91s +09° 37' 33.2"
 
 
 
 
WDS 12519+0940 HJ 849 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12519+0940 HJ 849 distance=1' 12512+0914 SLW 780 distance=26' 12516+0911 HEI 771 distance=28' 12521+1018 J 2901 distance=42' 12549+0919 HEI 514 distance=48' 12538+0854 SLW 791 distance=52' 12496+1035 BPM 598 distance=67' 12551+1028 SLW 794 distance=69' 12464+0932 STT 577 distance=83' 12475+1030 KPP3879AB distance=84' 12475+1030 KPP3879BC distance=85' 12577+0925 SLW 800 distance=87' 12519+1107 GWP1869 distance=90' 12508+0806 HDS1803 distance=94' 12459+1009 HJ 217BC distance=95' 12459+1009 HJ 217AB distance=95' 12459+1009 HJ 217AC distance=95' 12584+0939 CVR1480 distance=97' 12519+0800 LDS4286 distance=97' 12463+0847 BGH 41AB distance=98' 12463+0847 BGH 41AC distance=98' 12509+0757 LDS4282 distance=101' 12559+0812 HJ 850 distance=105' 12574+0831 CVR 671 distance=105' 12542+1119 HDS1810 distance=107' 12572+0818 FIN 380 distance=113' 12513+0743 UC 2416 distance=115' 12560+0757 KPP4336CD distance=117' 12464+1101 KPP3259 distance=117' 12560+0757 KPP4336AB distance=118' 12560+0757 KPP4336AC distance=118' 12560+0757 KPP4336BC distance=118' 12560+0757 KPP4336BD distance=118' 12597+1002 BFR 9 distance=118' 12538+0740 DEA 27 distance=121' 12561+0753 LDS4297DE distance=121' 12555+1130 STF1689 distance=125' 12492+0738 HLD 117 distance=127' 12442+1037 CVR 663 distance=129' 12441+0842 NSN 633 distance=129' 13009+0940 CBL 403 distance=133' 12431+1010 CBL 394 distance=135' 12431+0900 DAM2482 distance=137' 13011+0914 LDS4306AB distance=139' 13011+0914 RAO 285Ba,Bb distance=139' 13003+1041 KPP1089 distance=140' 12521+1200 SLW 785 distance=143' 12525+0712 HJ 2621AB distance=146' 12525+0712 ABH 80AD distance=146' 12525+0712 HJ 2621AC distance=146' 12525+0712 HJ 2621BC distance=146' 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 12519+0940 HJ 849 257 11.5 1
Show 12512+0914 SLW 780 110 165.9 26
Show 12516+0911 HEI 771 247 1.3 28
Show 12521+1018 J 2901 22 6.5 42
Show 12549+0919 HEI 514 87 1.3 48
Show 12538+0854 SLW 791 308 53.2 52
Show 12496+1035 BPM 598 144 99.0 67
Show 12551+1028 SLW 794 171 67.0 69
Show 12464+0932 STT 577 211 142.4 83
Show 12475+1030 KPP3879 AB 318 54.4 84
Show 12475+1030 KPP3879 BC 219 1.2 85
Show 12577+0925 SLW 800 94 10.5 87
Show 12519+1107 GWP1869 229 31.4 90
Show 12508+0806 HDS1803 39 0.2 94
Show 12459+1009 HJ 217 BC 140 45.6 95
Show 12459+1009 HJ 217 AB 24 33.1 95
Show 12459+1009 HJ 217 AC 96 42.7 95
Show 12584+0939 CVR1480 279 4.9 97
Show 12519+0800 LDS4286 263 39.7 97
Show 12463+0847 BGH 41 AB 270 117.1 98
Show 12463+0847 BGH 41 AC 270 999.9 98
Show 12509+0757 LDS4282 294 28.0 101
Show 12559+0812 HJ 850 173 11.7 105
Show 12574+0831 CVR 671 251 8.8 105
Show 12542+1119 HDS1810 331 0.4 107
Show 12572+0818 FIN 380 165 0.1 113
Show 12513+0743 UC 2416 156 52.5 115
Show 12560+0757 KPP4336 CD 98 3.1 117
Show 12464+1101 KPP3259 160 4.3 117
Show 12560+0757 KPP4336 AB 61 2.2 118
Show 12560+0757 KPP4336 AC 36 59.0 118
Show 12560+0757 KPP4336 BC 35 57.0 118
Show 12560+0757 KPP4336 BD 38 58.5 118
Show 12597+1002 BFR 9 251 7.7 118
Show 12538+0740 DEA 27 128 6.3 121
Show 12561+0753 LDS4297 DE 235 16.7 121
Show 12555+1130 STF1689 223 30.2 125
Show 12492+0738 HLD 117 20 2.5 127
Show 12442+1037 CVR 663 294 23.3 129
Show 12441+0842 NSN 633 10 0.6 129
Show 13009+0940 CBL 403 171 24.4 133
Show 12431+1010 CBL 394 27 35.1 135
Show 12431+0900 DAM2482 83 1.7 137
Show 13011+0914 LDS4306 AB 42 30.9 139
Show 13011+0914 RAO 285 Ba,Bb 248 0.2 139
Show 13003+1041 KPP1089 256 8.6 140
Show 12521+1200 SLW 785 85 8.2 143
Show 12525+0712 HJ 2621 AB 87 32.8 146
Show 12525+0712 ABH 80 AD 10 19.4 146
Show 12525+0712 HJ 2621 AC 129 38.4 146
Show 12525+0712 HJ 2621 BC 187 26.2 146

 
 
WDS 12519+0940 : COMPONENTS
 
 
  A
B pa=256.7°
sep=11.37"
 
 
12519+0940 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125154.91+093733.2 Mag 11.97 PmRA 10.00
PmDE 15.0
 
 
12519+0940 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125154.16+093730.6 Mag 12.69 PmRA -23.00
PmDE -17.0 Calc delta mag 0.72 Calc coord yes