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Current system
19479+6113
HJ 2905


Nearby doubles
5' : 19476+6109
ES 130

11' : 19477+6123
STI 922

13' : 19475+6125
ES 1849

15' : 19481+6059
STI 924

32' : 19479+6145
STI 925

38' : 19429+6103
STI 911

39' : 19477+6034
STI 921

42' : 19476+6154
UC 4024

46' : 19534+6052
VAT 4

48' : 19486+6200
STI 927

50' : 19449+6158
STI 917

55' : 19526+6037
STI 933

57' : 19534+6154
HJ 2915

61' : 19560+6100
TDT1860

61' : 19555+6049
ES 1798

64' : 19566+6122
ES 1851

68' : 19388+6129
LDS2775

70' : 19574+6124
HJ 2922

71' : 19402+6030
STF2573

73' : 19562+6154
TDT1861

73' : 19578+6105
TDT1879

74' : 19397+6158
TDT1611

75' : 19391+6153
LDS2776

76' : 19523+6222
VBS 29AB

78' : 19551+6211
TDT1846

78' : 19458+5957
LDS2780AB



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.

19479+6113 HJ 2905

 
 
19h 47m 53.42s +61° 12' 54.8" P.A. 179.00 sep 6.8 mag 9.82,11.30 Sp G5
 
 
Coord 2000 19479+6113 Discov num HJ 2905 Comp Coord arcsec 2000 19 47 53.42 +61 12 54.8
Date first 1831 Date last 2015 Obs 16
Pa first 205 Pa last 178.5 P.A. Now (θ) 178.5°
Sep first 8.0 Sep last 6.777 Sep. Now (ρ) 6.777"
Mag pri 9.82 Mag sec 11.30 delta mag (ΔM) 1.48 Spectral class G5 (yellow)
Pri motion ra -017 Sec motion ra +004
Pri motion dec -017 Sec motion dec +026
Notes
rPM=1.819
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4231-01648-1 Gaia DR2 2240597478123765504 ADS 12981
 
 
WDS 19479+6113 HJ 2905 : 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
19479+6113 HJ 2905 1999 9 182 7.2 9.82 11.30 G5 D 194753.42+611254.8
19479+6113 HJ 2905 2003 10 181 7.0 9.82 11.30 G5 D 194753.42+611254.8
19479+6113 HJ 2905 2010 11 179 6.2 9.82 11.30 G5 194753.42+611254.8
19479+6113 HJ 2905 2015 11 179 6.8 9.82 11.30 G5 194753.42+611254.8

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

 
 
WDS 19479+6113 HJ 2905 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19479+6113 HJ 2905 : MEASURES
 
 
No records found.

 
 
WDS 19479+6113 : VIRTUAL EYEPIECE
 
 

19479+6113 HJ 2905A mag 9.82 Sp G5 19479+6113 HJ 2905B sep 6.8 P.A. 179.30 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 19479+6113 : ALADIN DSS IMAGE @ 19h 47m 53.42s +61° 12' 54.8"
 
 
 
 
WDS 19479+6113 HJ 2905 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19479+6113 HJ 2905 distance=0' 19476+6109 ES 130 distance=5' 19477+6123 STI 922 distance=11' 19475+6125 ES 1849 distance=13' 19481+6059 STI 924 distance=15' 19479+6145 STI 925 distance=32' 19429+6103 STI 911 distance=38' 19477+6034 STI 921 distance=39' 19476+6154 UC 4024 distance=42' 19534+6052 VAT 4 distance=46' 19486+6200 STI 927 distance=48' 19449+6158 STI 917 distance=50' 19526+6037 STI 933 distance=55' 19534+6154 HJ 2915 distance=57' 19560+6100 TDT1860 distance=61' 19555+6049 ES 1798 distance=61' 19566+6122 ES 1851 distance=64' 19388+6129 LDS2775 distance=68' 19574+6124 HJ 2922 distance=70' 19402+6030 STF2573 distance=71' 19562+6154 TDT1861 distance=73' 19578+6105 TDT1879 distance=73' 19397+6158 TDT1611 distance=74' 19391+6153 LDS2776 distance=75' 19523+6222 VBS 29BC distance=76' 19523+6222 VBS 29AB distance=76' 19523+6222 HJ 2913AC distance=76' 19551+6211 TDT1846 distance=78' 19458+5957 LDS2780AB distance=78' 19458+5957 UC 4020AC distance=78' 19577+6040 LDS2785AB distance=80' 19577+6040 SKF2083AC distance=80' 19550+6214 STI 936 distance=80' 19372+6053 KPP4162 distance=81' 19396+6207 LDS2777 distance=81' 19468+6238 BVD 334 distance=86' 19584+6032 CBL 524 distance=88' 19532+6233 MLR 12 distance=89' 19413+5959 TDT1635 distance=89' 19445+5948 TDT1694 distance=89' 19599+6056 LDS2786AB distance=89' 19599+6056 LDS2786Aa,Ab distance=89' 20001+6110 KPP4180 distance=89' 19377+6203 STI 907 distance=89' 19394+6001 STI 908 distance=96' 19567+5959 ES 1755 distance=99' 19435+5939 STI 912 distance=99' 19342+6104 FOX 88 distance=100' 19536+5943 STTA194 distance=100' 19547+6240 UC 4052 distance=100' 19411+5945 STI 910 distance=101' 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 19479+6113 HJ 2905 179 6.8
Show 19476+6109 ES 130 58 2.8 5
Show 19477+6123 STI 922 235 15.2 11
Show 19475+6125 ES 1849 157 3.9 13
Show 19481+6059 STI 924 160 10.0 15
Show 19479+6145 STI 925 2 4.2 32
Show 19429+6103 STI 911 154 7.8 38
Show 19477+6034 STI 921 298 15.5 39
Show 19476+6154 UC 4024 32 23.8 42
Show 19534+6052 VAT 4 296 6.5 46
Show 19486+6200 STI 927 45 8.4 48
Show 19449+6158 STI 917 245 11.6 50
Show 19526+6037 STI 933 214 5.9 55
Show 19534+6154 HJ 2915 259 11.8 57
Show 19560+6100 TDT1860 331 1.3 61
Show 19555+6049 ES 1798 327 5.6 61
Show 19566+6122 ES 1851 156 6.3 64
Show 19388+6129 LDS2775 135 4.7 68
Show 19574+6124 HJ 2922 347 11.2 70
Show 19402+6030 STF2573 26 18.2 71
Show 19562+6154 TDT1861 351 2.1 73
Show 19578+6105 TDT1879 263 2.0 73
Show 19397+6158 TDT1611 211 1.8 74
Show 19391+6153 LDS2776 123 4.3 75
Show 19523+6222 VBS 29 BC 321 5.0 76
Show 19523+6222 VBS 29 AB 216 5.0 76
Show 19523+6222 HJ 2913 AC 268 6.1 76
Show 19551+6211 TDT1846 268 0.5 78
Show 19458+5957 LDS2780 AB 153 10.2 78
Show 19458+5957 UC 4020 AC 106 35.7 78
Show 19577+6040 LDS2785 AB 279 52.0 80
Show 19577+6040 SKF2083 AC 306 10.7 80
Show 19550+6214 STI 936 149 8.3 80
Show 19372+6053 KPP4162 149 3.6 81
Show 19396+6207 LDS2777 286 70.4 81
Show 19468+6238 BVD 334 83 8.1 86
Show 19584+6032 CBL 524 246 51.6 88
Show 19532+6233 MLR 12 222 0.7 89
Show 19413+5959 TDT1635 96 0.8 89
Show 19445+5948 TDT1694 289 0.5 89
Show 19599+6056 LDS2786 AB 325 9.0 89
Show 19599+6056 LDS2786 Aa,Ab 280 4.0 89
Show 20001+6110 KPP4180 47 1.9 89
Show 19377+6203 STI 907 16 4.6 89
Show 19394+6001 STI 908 24 12.1 96
Show 19567+5959 ES 1755 176 5.7 99
Show 19435+5939 STI 912 210 11.4 99
Show 19342+6104 FOX 88 23 0.7 100
Show 19536+5943 STTA194 354 67.8 100
Show 19547+6240 UC 4052 95 85.4 100
Show 19411+5945 STI 910 155 10.7 101

 
 
WDS 19479+6113 : COMPONENTS
 
 
  A
B pa=179.3°
sep=6.78"
 
 
19479+6113 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194753.42+611254.8 Mag 9.82 Spectral class G5 (yellow)
PmRA -17.00 PmDE -17.0 Tycho2 4231-01648-1 ADS 12981
DM BD+60 2019
Tycho2
Tycho2 4231-01648-1 Pflag RAmdeg 296.97258086 DEmdeg 61.21523440
PmRA -17.8 PmDE -18.6 E RAmdeg 21 E DEmdeg 22
E pmRA 2.1 E pmDE 2.0 EpRAm 1990.08 EpDEm 1989.73
Num 6 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.0 BTmag 10.937 E BTmag 0.049 VTmag 9.816
E VTmag 0.028 Prox 999 TYC T HIP
CCDM RAdeg 296.97266639 DEdeg 61.21527722 EpRA 1990 1.69
EpDE 1990 1.61 E RAdeg 20.8 E DEdeg 22.0 Posflg
Corr -0.1
CCDM
Ccdm 19479+6113 RComp Comp A Note1
Note2 Discov num DRAs -0.67 DDEs -5.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp G5 PmNote *
PmRA -22 PmDE -16 Dm number +60 2019 Cat1 BD
Name2 +61 1141 Cat2 AGK2/3 HD M HD
ADS BDS A12981 M ADS BDS N IDS IDS 19464N6058A
HIC
 
 
19479+6113 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194753.43+611248.0 Mag 11.3 PmRA 4.00
PmDE 26.0 Calc delta mag 1.48 Calc coord yes
CCDM
Ccdm 19479+6113 RComp Comp B Note1
Note2 Discov num HJ 2905 DRAs DDEs
R dRAs Year 1902 Theta 196 Rho 8.8
Obs 5 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12981 M ADS BDS N IDS IDS 19464N6058B
HIC