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Doubles in session


Current system
19534+6154
HJ 2915


Nearby doubles
21' : 19562+6154
TDT1861

22' : 19551+6211
TDT1846

24' : 19550+6214
STI 936

29' : 19523+6222
VBS 29AB

34' : 19486+6200
STI 927

39' : 19532+6233
MLR 12

39' : 19479+6145
STI 925

40' : 19566+6122
ES 1851

41' : 19476+6154
UC 4024

42' : 19574+6124
HJ 2922

48' : 19547+6240
UC 4052

51' : 19477+6123
STI 922

51' : 19475+6125
ES 1849

57' : 19479+6113
HJ 2905

58' : 19560+6100
TDT1860

59' : 19578+6105
TDT1879

60' : 19449+6158
STI 917

61' : 19476+6109
ES 130

61' : 20014+6217
MLR 13

62' : 20019+6207
TDT1923

63' : 19534+6052
VAT 4

64' : 19468+6238
BVD 334

65' : 19573+6253
HDS2841

66' : 20001+6110
KPP4180

67' : 19481+6059
STI 924

68' : 19555+6049
ES 1798



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.

19534+6154 HJ 2915

 
 
19h 53m 18.96s +61° 54' 05.4" P.A. 259.00 sep 11.8 mag 11.49,11.93
 
 
Coord 2000 19534+6154 Discov num HJ 2915 Comp Coord arcsec 2000 19 53 18.96 +61 54 05.4
Date first 1831 Date last 2017 Obs 11
Pa first 272 Pa last 259.1 P.A. Now (θ) 259.1°
Sep first 5.0 Sep last 11.78 Sep. Now (ρ) 11.78"
Mag pri 11.49 Mag sec 11.93 delta mag (ΔM) 0.44 Spectral class
Pri motion ra +003 Sec motion ra +001
Pri motion dec +014 Sec motion dec +000
Notes
rPM=0.988
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4235-01299-1 Gaia DR2 2240727976410864768
 
 
WDS 19534+6154 HJ 2915 : 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
19534+6154 HJ 2915 1999 3 260 11.7 11.49 12.20 D 195318.96+615405.4
19534+6154 HJ 2915 2003 4 260 11.7 11.49 12.20 D 195318.96+615405.4
19534+6154 HJ 2915 2010 5 260 11.2 11.49 11.93 195318.96+615405.4
19534+6154 HJ 2915 2017 6 260 11.8 11.49 11.93 195318.96+615405.4

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

 
 
WDS 19534+6154 HJ 2915 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19534+6154 HJ 2915 : MEASURES
 
 
No records found.

 
 
WDS 19534+6154 : VIRTUAL EYEPIECE
 
 

19534+6154 HJ 2915A mag 11.49 19534+6154 HJ 2915B sep 5.9 P.A. 247.80 mag 11.93 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 19534+6154 : ALADIN DSS IMAGE @ 19h 53m 18.96s +61° 54' 05.4"
 
 
 
 
WDS 19534+6154 HJ 2915 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19534+6154 HJ 2915 distance=0' 19562+6154 TDT1861 distance=21' 19551+6211 TDT1846 distance=22' 19550+6214 STI 936 distance=24' 19523+6222 VBS 29BC distance=29' 19523+6222 VBS 29AB distance=29' 19523+6222 HJ 2913AC distance=29' 19486+6200 STI 927 distance=34' 19532+6233 MLR 12 distance=39' 19479+6145 STI 925 distance=39' 19566+6122 ES 1851 distance=40' 19476+6154 UC 4024 distance=41' 19574+6124 HJ 2922 distance=42' 19547+6240 UC 4052 distance=48' 19477+6123 STI 922 distance=51' 19475+6125 ES 1849 distance=51' 19479+6113 HJ 2905 distance=57' 19560+6100 TDT1860 distance=58' 19578+6105 TDT1879 distance=59' 19449+6158 STI 917 distance=60' 19476+6109 ES 130 distance=61' 20014+6217 MLR 13 distance=61' 20019+6207 TDT1923 distance=62' 19534+6052 VAT 4 distance=63' 19468+6238 BVD 334 distance=64' 19573+6253 HDS2841 distance=65' 20001+6110 KPP4180 distance=66' 19481+6059 STI 924 distance=67' 19555+6049 ES 1798 distance=68' 19579+6258 BU 9035CD distance=72' 20030+6215 STI 942 distance=72' 19470+6253 LDS2781 distance=75' 19599+6056 LDS2786AB distance=75' 19599+6056 LDS2786Aa,Ab distance=75' 19494+6306 LDS2782 distance=78' 19480+6304 STI 926 distance=79' 19577+6040 LDS2785AB distance=81' 19577+6040 SKF2083AC distance=81' 19526+6037 STI 933 distance=82' 20043+6225 STI 943 distance=83' 19579+6258 HJ 2923AB distance=84' 19477+6034 STI 921 distance=90' 19429+6103 STI 911 distance=90' 19584+6032 CBL 524 distance=91' 19397+6158 TDT1611 distance=96' 19545+6330 STI 935 distance=97' 20067+6214 TOR 22 distance=97' 19579+6326 HU 955 distance=98' 19396+6207 LDS2777 distance=98' 19406+6240 STF2574 distance=100' 20073+6143 ES 1852AB 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 19534+6154 HJ 2915 259 11.8
Show 19562+6154 TDT1861 351 2.1 21
Show 19551+6211 TDT1846 268 0.5 22
Show 19550+6214 STI 936 149 8.3 24
Show 19523+6222 VBS 29 BC 321 5.0 29
Show 19523+6222 VBS 29 AB 216 5.0 29
Show 19523+6222 HJ 2913 AC 268 6.1 29
Show 19486+6200 STI 927 45 8.4 34
Show 19532+6233 MLR 12 222 0.7 39
Show 19479+6145 STI 925 2 4.2 39
Show 19566+6122 ES 1851 156 6.3 40
Show 19476+6154 UC 4024 32 23.8 41
Show 19574+6124 HJ 2922 347 11.2 42
Show 19547+6240 UC 4052 95 85.4 48
Show 19477+6123 STI 922 235 15.2 51
Show 19475+6125 ES 1849 157 3.9 51
Show 19479+6113 HJ 2905 179 6.8 57
Show 19560+6100 TDT1860 331 1.3 58
Show 19578+6105 TDT1879 263 2.0 59
Show 19449+6158 STI 917 245 11.6 60
Show 19476+6109 ES 130 58 2.8 61
Show 20014+6217 MLR 13 231 0.3 61
Show 20019+6207 TDT1923 141 2.5 62
Show 19534+6052 VAT 4 296 6.5 63
Show 19468+6238 BVD 334 83 8.1 64
Show 19573+6253 HDS2841 21 0.1 65
Show 20001+6110 KPP4180 47 1.9 66
Show 19481+6059 STI 924 160 10.0 67
Show 19555+6049 ES 1798 327 5.6 68
Show 19579+6258 BU 9035 CD 237 47.2 72
Show 20030+6215 STI 942 93 9.4 72
Show 19470+6253 LDS2781 96 5.3 75
Show 19599+6056 LDS2786 AB 325 9.0 75
Show 19599+6056 LDS2786 Aa,Ab 280 4.0 75
Show 19494+6306 LDS2782 327 7.0 78
Show 19480+6304 STI 926 319 10.2 79
Show 19577+6040 LDS2785 AB 279 52.0 81
Show 19577+6040 SKF2083 AC 306 10.7 81
Show 19526+6037 STI 933 214 5.9 82
Show 20043+6225 STI 943 78 13.5 83
Show 19579+6258 HJ 2923 AB 351 28.5 84
Show 19477+6034 STI 921 298 15.5 90
Show 19429+6103 STI 911 154 7.8 90
Show 19584+6032 CBL 524 246 51.6 91
Show 19397+6158 TDT1611 211 1.8 96
Show 19545+6330 STI 935 31 11.0 97
Show 20067+6214 TOR 22 316 14.9 97
Show 19579+6326 HU 955 338 3.0 98
Show 19396+6207 LDS2777 286 70.4 98
Show 19406+6240 STF2574 94 0.6 100
Show 20073+6143 ES 1852 AB 156 6.4 101

 
 
WDS 19534+6154 : COMPONENTS
 
 
  A
B pa=247.8°
sep=5.89"
 
 
19534+6154 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195318.96+615405.4 Mag 11.49 PmRA 3.00
PmDE 14.0 Tycho2 4235-01299-1
Tycho2
Tycho2 4235-01299-1 Pflag RAmdeg 298.32900456 DEmdeg 61.90150268
PmRA 6.5 PmDE 19.9 E RAmdeg 65 E DEmdeg 64
E pmRA 3.9 E pmDE 4.0 EpRAm 1987.83 EpDEm 1988.49
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.6 Q pmRA 0.1
Q pmDE 0.6 BTmag 12.776 E BTmag 0.221 VTmag 11.492
E VTmag 0.093 Prox 999 TYC HIP
CCDM RAdeg 298.32897250 DEdeg 61.90145722 EpRA 1990 1.63
EpDE 1990 1.78 E RAdeg 66.6 E DEdeg 64.6 Posflg
Corr -0.1
 
 
19534+6154 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195318.19+615403.2 Mag 11.93 PmRA 1.00
PmDE 0.0 Calc delta mag 0.44 Calc coord yes