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Doubles in session


Current system
19180+5808
HJ 2868


Nearby doubles
20' : 19155+5809
STI2421

22' : 19207+5811
TDT1387

26' : 19210+5816
SKF2026

28' : 19213+5817
TDT1395

37' : 19195+5733
TDT1375

41' : 19195+5729
MLR 539

42' : 19139+5742
TOK 328

43' : 19232+5818
LDS2765

45' : 19133+5834
ES 1750

48' : 19216+5731
ES 1754

52' : 19244+5815
STI2431

54' : 19122+5740
HLA 19

56' : 19112+5824
UC 244

61' : 19223+5859
LDS2764

72' : 19259+5735
TDT1452

74' : 19215+5700
STI2428

75' : 19104+5854
MLB 78AB

76' : 19088+5748
UC 3817

78' : 19111+5712
STI2418

78' : 19229+5701
STF2526AB

79' : 19108+5715
TDT1276

81' : 19144+5653
STI2420

81' : 19275+5838
LDS2766

81' : 19151+5924
ES 1752

87' : 19090+5721
TOI1264

89' : 19268+5903
A 710



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.

19180+5808 HJ 2868

 
 
19h 17m 56.98s +58° 07' 58.2" P.A. 100.00 sep 11.2 mag 11.90,11.90
 
 
Coord 2000 19180+5808 Discov num HJ 2868 Comp Coord arcsec 2000 19 17 56.98 +58 07 58.2
Date first 1831 Date last 2015 Obs 15
Pa first 109 Pa last 100.4 P.A. Now (θ) 100.4°
Sep first 7.0 Sep last 11.244 Sep. Now (ρ) 11.244"
Mag pri 11.90 Mag sec 11.90 delta mag (ΔM) 0 Spectral class
Pri motion ra -001 Sec motion ra +006
Pri motion dec -005 Sec motion dec +004
Notes
rPM=1.581
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 2143234520893141120
 
 
WDS 19180+5808 HJ 2868 : 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
19180+5808 HJ 2868 2000 5 101 11.2 11.90 11.90 D 191756.98+580758.2
19180+5808 HJ 2868 2007 6 99 11.3 11.90 11.90 D 191756.98+580758.2
19180+5808 HJ 2868 2008 7 99 11.8 11.90 11.90 D 191756.98+580758.2
19180+5808 HJ 2868 2010 9 103 11.3 11.90 11.90 191756.98+580758.2
19180+5808 HJ 2868 2011 10 101 11.3 11.90 11.90 191756.98+580758.2
19180+5808 HJ 2868 2015 11 100 11.2 11.90 11.90 191756.98+580758.2

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

 
 
WDS 19180+5808 HJ 2868 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19180+5808 HJ 2868 : MEASURES
 
 
No records found.

 
 
WDS 19180+5808 : VIRTUAL EYEPIECE
 
 

19180+5808 HJ 2868A mag 11.9 19180+5808 HJ 2868B sep 6.2 P.A. 109.20 mag 11.9 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 19180+5808 : ALADIN DSS IMAGE @ 19h 17m 56.98s +58° 07' 58.2"
 
 
 
 
WDS 19180+5808 HJ 2868 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19180+5808 HJ 2868 distance=0' 19155+5809 STI2421 distance=20' 19207+5811 TDT1387 distance=22' 19210+5816 SKF2026 distance=26' 19213+5817 TDT1395 distance=28' 19195+5733 TDT1375 distance=37' 19195+5729 MLR 539 distance=41' 19139+5742 TOK 328 distance=42' 19232+5818 LDS2765 distance=43' 19133+5834 ES 1750 distance=45' 19216+5731 ES 1754 distance=48' 19244+5815 STI2431 distance=52' 19122+5740 HLA 19 distance=54' 19112+5824 UC 244 distance=56' 19223+5859 LDS2764 distance=61' 19259+5735 TDT1452 distance=72' 19215+5700 STI2428 distance=74' 19104+5854 MLB 78AB distance=75' 19088+5748 UC 3817 distance=76' 19111+5712 STI2418 distance=78' 19229+5701 STF2526AB distance=78' 19229+5701 WAL 112AC distance=78' 19108+5715 TDT1276 distance=79' 19144+5653 STI2420 distance=81' 19275+5838 LDS2766 distance=81' 19151+5924 ES 1752 distance=81' 19090+5721 TOI1264 distance=87' 19268+5903 A 710 distance=89' 19274+5900 MLR 683 distance=91' 19135+5645 RAO 609 distance=91' 19247+5924 MLR 220 distance=93' 19292+5801 HJ 2874 distance=93' 19062+5834 LDS2757AB distance=97' 19062+5834 LDS2757Aa,Ab distance=97' 19090+5700 LEP 164 distance=100' 19300+5742 STI2436 distance=100' 19228+5637 A 708 distance=100' 19210+5631 STI2426 distance=100' 19074+5905 KPP3335AB distance=101' 19151+5946 ES 193 distance=101' 19147+5946 ES 192 distance=102' 19178+5950 HDS2729 distance=103' 19160+5626 ES 1753 distance=104' 19291+5912 MLB 79 distance=107' 19146+5624 ES 1751 distance=108' 19311+5835 MCA 56 distance=108' 19074+5919 LDS2761 distance=109' 19301+5715 TDT1502 distance=111' 19299+5710 A 711 distance=113' 19300+5709 LDS2769 distance=114' 19058+5918 MLR 217 distance=118' 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 19180+5808 HJ 2868 100 11.2
Show 19155+5809 STI2421 91 8.1 20
Show 19207+5811 TDT1387 300 0.8 22
Show 19210+5816 SKF2026 219 50.0 26
Show 19213+5817 TDT1395 169 0.9 28
Show 19195+5733 TDT1375 255 0.7 37
Show 19195+5729 MLR 539 12 0.2 41
Show 19139+5742 TOK 328 232 226.5 42
Show 19232+5818 LDS2765 315 10.2 43
Show 19133+5834 ES 1750 317 4.4 45
Show 19216+5731 ES 1754 81 5.4 48
Show 19244+5815 STI2431 168 10.4 52
Show 19122+5740 HLA 19 303 8.8 54
Show 19112+5824 UC 244 260 38.4 56
Show 19223+5859 LDS2764 246 6.9 61
Show 19259+5735 TDT1452 170 0.6 72
Show 19215+5700 STI2428 233 12.9 74
Show 19104+5854 MLB 78 AB 50 5.4 75
Show 19088+5748 UC 3817 134 6.0 76
Show 19111+5712 STI2418 42 14.6 78
Show 19229+5701 STF2526 AB 86 16.6 78
Show 19229+5701 WAL 112 AC 173 47.3 78
Show 19108+5715 TDT1276 251 1.7 79
Show 19144+5653 STI2420 155 14.5 81
Show 19275+5838 LDS2766 191 13.1 81
Show 19151+5924 ES 1752 327 3.0 81
Show 19090+5721 TOI1264 314 1.9 87
Show 19268+5903 A 710 224 0.7 89
Show 19274+5900 MLR 683 2 0.2 91
Show 19135+5645 RAO 609 167 1.1 91
Show 19247+5924 MLR 220 337 0.8 93
Show 19292+5801 HJ 2874 158 9.0 93
Show 19062+5834 LDS2757 AB 227 37.4 97
Show 19062+5834 LDS2757 Aa,Ab 34 4.1 97
Show 19090+5700 LEP 164 94 4.0 100
Show 19300+5742 STI2436 232 11.1 100
Show 19228+5637 A 708 171 1.0 100
Show 19210+5631 STI2426 163 11.0 100
Show 19074+5905 KPP3335 AB 324 3.4 101
Show 19151+5946 ES 193 135 8.4 101
Show 19147+5946 ES 192 100 4.7 102
Show 19178+5950 HDS2729 161 0.1 103
Show 19160+5626 ES 1753 48 2.7 104
Show 19291+5912 MLB 79 318 4.6 107
Show 19146+5624 ES 1751 347 6.6 108
Show 19311+5835 MCA 56 303 0.1 108
Show 19074+5919 LDS2761 39 3.0 109
Show 19301+5715 TDT1502 308 0.5 111
Show 19299+5710 A 711 29 2.5 113
Show 19300+5709 LDS2769 130 6.0 114
Show 19058+5918 MLR 217 3 0.2 118

 
 
WDS 19180+5808 : COMPONENTS
 
 
  A
B pa=109.2°
sep=6.18"
 
 
19180+5808 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 191756.98+580758.2 Mag 11.9 PmRA -1.00
PmDE -5.0
 
 
19180+5808 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 191757.72+580756.2 Mag 11.9 PmRA 6.00
PmDE 4.0 Calc coord yes