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Doubles in session


Current system
19478-4629
HJ 5143
HD 186671


Nearby doubles
45' : 19502-4552
RST1048

45' : 19520-4642
TDT1811

48' : 19495-4545
UC 4030

71' : 19502-4523
HJ 5148

78' : 19405-4641
HU 1530

78' : 19417-4545
BRT1099

85' : 19537-4531
BRT1102

88' : 19422-4525
KPP 843

91' : 19529-4744
TDT1823

91' : 19484-4459
HDS2817

99' : 19453-4804
UC 4018

100' : 19507-4454
DON 970

101' : 19430-4503
SKF1092

106' : 19567-4537
TDT1867

110' : 19374-4646
HJ 5129

114' : 19467-4821
HJ 5142

115' : 19590-4622
HJ 5157

134' : 20008-4634
RST1054

136' : 19403-4440
TSN 67

137' : 20010-4614
HJ 5160

138' : 19438-4418
HJ 5138

141' : 19397-4822
I 654

141' : 19345-4654
UC 3980

141' : 19391-4818
I 652AB

144' : 19581-4808
HDS2842

145' : 20018-4647
UC 4067



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.

19478-4629 HJ 5143 (HD 186671)

 
 
19h 47m 53.34s -46° 29' 10.1" P.A. 315.00 sep 5.4 mag 10.20,11.30 Sp G3/5
 
 
Coord 2000 19478-4629 Discov num HJ 5143 Comp Coord arcsec 2000 19 47 53.34 -46 29 10.1
Date first 1834 Date last 2015 Obs 14
Pa first 335 Pa last 314.8 P.A. Now (θ) 314.8°
Sep first 5.5 Sep last 5.44 Sep. Now (ρ) 5.44"
Mag pri 10.20 Mag sec 11.30 delta mag (ΔM) 1.1 Spectral class G3/5 (yellow)
Pri motion ra +033 Sec motion ra -074
Pri motion dec -033 Sec motion dec +072
Notes
rPM=1.452
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 186671 Constellation Telescopium Gaia DR2 6683569587661292672 HD 186671
 
 
WDS 19478-4629 HJ 5143 (HD 186671) : 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
19478-4629 HJ 5143 1959 11 321 6.5 10.70 11.30 G3/5 194750.60-462926.0
19478-4629 HJ 5143 1999 12 317 5.8 10.20 11.30 G3/5 D 194753.34-462910.1
19478-4629 HJ 5143 2015 14 315 5.4 10.20 11.30 G3/5 194753.34-462910.1

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

 
 
WDS 19478-4629 HJ 5143 (HD 186671) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19478-4629 HJ 5143 (HD 186671) : MEASURES
 
 
No records found.

 
 
WDS 19478-4629 (HD 186671) : VIRTUAL EYEPIECE
 
 

19478-4629 HJ 5143A mag 10.2 Sp G3/5 19478-4629 HJ 5143B sep 4.7 P.A. 325.30 mag 11.3 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 19478-4629 (HD 186671) : ALADIN DSS IMAGE @ 19h 47m 53.34s -46° 29' 10.1"
 
 
 
 
WDS 19478-4629 HJ 5143 (HD 186671) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19478-4629 HJ 5143 distance=0' 19502-4552 RST1048 distance=45' 19520-4642 TDT1811 distance=45' 19495-4545 UC 4030 distance=48' 19502-4523 HJ 5148 distance=71' 19405-4641 HU 1530 distance=78' 19417-4545 BRT1099 distance=78' 19537-4531 BRT1102 distance=85' 19422-4525 KPP 843 distance=88' 19529-4744 TDT1823 distance=91' 19484-4459 HDS2817 distance=91' 19453-4804 UC 4018 distance=99' 19507-4454 DON 970 distance=100' 19430-4503 SKF1092 distance=101' 19567-4537 TDT1867 distance=106' 19374-4646 HJ 5129 distance=110' 19467-4821 HJ 5142 distance=114' 19590-4622 HJ 5157 distance=115' 20008-4634 RST1054 distance=134' 19403-4440 TSN 67 distance=136' 20010-4614 HJ 5160 distance=137' 19438-4418 HJ 5138 distance=138' 19397-4822 I 654 distance=141' 19345-4654 UC 3980 distance=141' 19391-4818 I 652AB distance=141' 19581-4808 HDS2842 distance=144' 20018-4647 UC 4067 distance=145' 20014-4724 I 256 distance=149' 19338-4706 RST1037 distance=149' 19358-4509 B 977 distance=150' 19369-4451 UC 3987 distance=152' 19429-4406 BRG 28 distance=153' 20022-4556 HDS2854 distance=153' 19336-4554 CPO 614 distance=154' 19447-4359 NSN 482 distance=154' 20023-4554 I 660 distance=155' 19333-4706 RSS 34 distance=155' 19329-4647 I 118 distance=156' 19454-4904 NSN 479 distance=158' 19564-4850 BRT1103 distance=166' 19420-4350 DON 964 distance=172' 19479-4338 I 657 distance=172' 19349-4820 LDS 681 distance=173' 20039-4543 DAM 629 distance=173' 20041-4547 CPO 87 distance=174' 19572-4856 TOI1060 distance=175' 20043-4724 I 661 distance=177' 19320-4740 NSN 477 distance=178' 19488-4931 HDS2818 distance=183' 19554-4344 DON 972 distance=184' 19338-4437 UC 3978 distance=186' 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 19478-4629 HJ 5143 315 5.4
Show 19502-4552 RST1048 12 0.8 45
Show 19520-4642 TDT1811 103 2.0 45
Show 19495-4545 UC 4030 295 40.3 48
Show 19502-4523 HJ 5148 318 13.9 71
Show 19405-4641 HU 1530 207 0.6 78
Show 19417-4545 BRT1099 350 3.3 78
Show 19537-4531 BRT1102 218 5.0 85
Show 19422-4525 KPP 843 17 7.2 88
Show 19529-4744 TDT1823 80 0.7 91
Show 19484-4459 HDS2817 270 10.2 91
Show 19453-4804 UC 4018 201 31.2 99
Show 19507-4454 DON 970 199 2.3 100
Show 19430-4503 SKF1092 301 6.0 101
Show 19567-4537 TDT1867 229 0.6 106
Show 19374-4646 HJ 5129 93 11.2 110
Show 19467-4821 HJ 5142 258 13.9 114
Show 19590-4622 HJ 5157 280 17.5 115
Show 20008-4634 RST1054 2 0.3 134
Show 19403-4440 TSN 67 151 20.1 136
Show 20010-4614 HJ 5160 164 26.7 137
Show 19438-4418 HJ 5138 41 19.0 138
Show 19397-4822 I 654 42 1.9 141
Show 19345-4654 UC 3980 205 14.2 141
Show 19391-4818 I 652 AB 208 2.6 141
Show 19581-4808 HDS2842 76 0.3 144
Show 20018-4647 UC 4067 339 13.5 145
Show 20014-4724 I 256 189 0.8 149
Show 19338-4706 RST1037 262 0.8 149
Show 19358-4509 B 977 49 0.6 150
Show 19369-4451 UC 3987 49 10.5 152
Show 19429-4406 BRG 28 350 0.8 153
Show 20022-4556 HDS2854 327 0.1 153
Show 19336-4554 CPO 614 18 3.9 154
Show 19447-4359 NSN 482 65 2.0 154
Show 20023-4554 I 660 277 1.8 155
Show 19333-4706 RSS 34 119 42.7 155
Show 19329-4647 I 118 143 1.2 156
Show 19454-4904 NSN 479 224 49.5 158
Show 19564-4850 BRT1103 206 4.4 166
Show 19420-4350 DON 964 60 1.1 172
Show 19479-4338 I 657 321 1.3 172
Show 19349-4820 LDS 681 94 10.1 173
Show 20039-4543 DAM 629 238 10.5 173
Show 20041-4547 CPO 87 5 28.0 174
Show 19572-4856 TOI1060 167 0.3 175
Show 20043-4724 I 661 39 0.6 177
Show 19320-4740 NSN 477 262 3.8 178
Show 19488-4931 HDS2818 74 0.2 183
Show 19554-4344 DON 972 84 0.2 184
Show 19338-4437 UC 3978 134 43.4 186

 
 
WDS 19478-4629 : COMPONENTS
 
 
  A
B pa=325.3°
sep=4.66"
 
 
19478-4629 A
 
 
Componente originario normalizzato AB Name HD 186671 Coord arcsec 2000 194753.34-462910.1 Mag 10.2
Spectral class G3/5 (yellow) PmRA 33.00 PmDE -33.0 HD 186671
DM CD-4613215
 
 
19478-4629 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194753.08-462906.3 Mag 11.3 PmRA -74.00
PmDE 72.0 Calc delta mag 1.1 Calc coord yes