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Doubles in session


Current system
19574+6124
HJ 2922


Nearby doubles
7' : 19566+6122
ES 1851

21' : 19578+6105
TDT1879

25' : 20001+6110
KPP4180

27' : 19560+6100
TDT1860

31' : 19562+6154
TDT1861

34' : 19599+6056
LDS2786AB

39' : 19555+6049
ES 1798

42' : 19534+6154
HJ 2915

44' : 19534+6052
VAT 4

46' : 19577+6040
LDS2785AB

49' : 19551+6211
TDT1846

52' : 19550+6214
STI 936

54' : 20019+6207
TDT1923

54' : 19584+6032
CBL 524

60' : 20014+6217
MLR 13

62' : 19526+6037
STI 933

65' : 20030+6215
STI 942

68' : 19523+6222
VBS 29AB

70' : 19479+6113
HJ 2905

70' : 19477+6123
STI 922

71' : 19479+6145
STI 925

71' : 19475+6125
ES 1849

72' : 19486+6200
STI 927

72' : 19476+6109
ES 130

73' : 19481+6059
STI 924

74' : 20073+6143
ES 1852AB



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.

19574+6124 HJ 2922

 
 
19h 57m 24.60s +61° 24' 39.6" P.A. 347.00 sep 11.2 mag 11.08,11.78
 
 
Coord 2000 19574+6124 Discov num HJ 2922 Comp Coord arcsec 2000 19 57 24.60 +61 24 39.6
Date first 1831 Date last 2015 Obs 20
Pa first 347 Pa last 347.3 P.A. Now (θ) 347.3°
Sep first 8.0 Sep last 11.23 Sep. Now (ρ) 11.23"
Mag pri 11.08 Mag sec 11.78 delta mag (ΔM) 0.7 Spectral class
Pri motion ra +002 Sec motion ra +003
Pri motion dec -010 Sec motion dec +010
Notes U (Proper motion indicates non-physical)
rPM=1.918
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4231-02123-1 Gaia DR2 2237653638821204992
 
 
WDS 19574+6124 HJ 2922 : 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
19574+6124 HJ 2922 1999 5 346 10.8 11.08 11.78 LD 195724.60+612439.6
19574+6124 HJ 2922 2008 6 347 11.2 11.08 11.78 LD 195724.60+612439.6
19574+6124 HJ 2922 2010 8 347 11.3 11.08 11.78 L 195724.60+612439.6
19574+6124 HJ 2922 2015 8 347 11.2 11.08 11.78 L 195724.60+612439.6

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

 
 
WDS 19574+6124 HJ 2922 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19574+6124 HJ 2922 : MEASURES
 
 
No records found.

 
 
WDS 19574+6124 : VIRTUAL EYEPIECE
 
 

19574+6124 HJ 2922A mag 11.08 19574+6124 HJ 2922B sep 11.0 P.A. 353.80 mag 11.78 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 19574+6124 : ALADIN DSS IMAGE @ 19h 57m 24.60s +61° 24' 39.6"
 
 
 
 
WDS 19574+6124 HJ 2922 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19574+6124 HJ 2922 distance=0' 19566+6122 ES 1851 distance=7' 19578+6105 TDT1879 distance=21' 20001+6110 KPP4180 distance=25' 19560+6100 TDT1860 distance=27' 19562+6154 TDT1861 distance=31' 19599+6056 LDS2786AB distance=34' 19599+6056 LDS2786Aa,Ab distance=34' 19555+6049 ES 1798 distance=39' 19534+6154 HJ 2915 distance=42' 19534+6052 VAT 4 distance=44' 19577+6040 LDS2785AB distance=46' 19577+6040 SKF2083AC distance=46' 19551+6211 TDT1846 distance=49' 19550+6214 STI 936 distance=52' 20019+6207 TDT1923 distance=54' 19584+6032 CBL 524 distance=54' 20014+6217 MLR 13 distance=60' 19526+6037 STI 933 distance=62' 20030+6215 STI 942 distance=65' 19523+6222 VBS 29BC distance=68' 19523+6222 VBS 29AB distance=68' 19523+6222 HJ 2913AC distance=68' 19479+6113 HJ 2905 distance=70' 19477+6123 STI 922 distance=70' 19479+6145 STI 925 distance=71' 19475+6125 ES 1849 distance=71' 19486+6200 STI 927 distance=72' 19476+6109 ES 130 distance=72' 19481+6059 STI 924 distance=73' 20073+6143 ES 1852AB distance=74' 20073+6143 WAL 128AC distance=74' 19532+6233 MLR 12 distance=75' 19476+6154 UC 4024 distance=76' 20043+6225 STI 943 distance=78' 20020+6015 TOI1342 distance=78' 19547+6240 UC 4052 distance=79' 20082+6109 MLR 502 distance=80' 20085+6113 TDT2015 distance=81' 20067+6214 TOR 22 distance=83' 19567+5959 ES 1755 distance=86' 19477+6034 STI 921 distance=87' 19573+6253 HDS2841 distance=88' 20089+6205 STF2652 distance=92' 19579+6258 BU 9035CD distance=94' 19449+6158 STI 917 distance=96' 20080+6225 BVD 335 distance=96' 20081+6227 STI 946 distance=98' 20111+6133 KPP3355 distance=99' 20085+6024 CBL 525 distance=102' 19595+5944 ES 201AB distance=102' 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 19574+6124 HJ 2922 347 11.2
Show 19566+6122 ES 1851 156 6.3 7
Show 19578+6105 TDT1879 263 2.0 21
Show 20001+6110 KPP4180 47 1.9 25
Show 19560+6100 TDT1860 331 1.3 27
Show 19562+6154 TDT1861 351 2.1 31
Show 19599+6056 LDS2786 AB 325 9.0 34
Show 19599+6056 LDS2786 Aa,Ab 280 4.0 34
Show 19555+6049 ES 1798 327 5.6 39
Show 19534+6154 HJ 2915 259 11.8 42
Show 19534+6052 VAT 4 296 6.5 44
Show 19577+6040 LDS2785 AB 279 52.0 46
Show 19577+6040 SKF2083 AC 306 10.7 46
Show 19551+6211 TDT1846 268 0.5 49
Show 19550+6214 STI 936 149 8.3 52
Show 20019+6207 TDT1923 141 2.5 54
Show 19584+6032 CBL 524 246 51.6 54
Show 20014+6217 MLR 13 231 0.3 60
Show 19526+6037 STI 933 214 5.9 62
Show 20030+6215 STI 942 93 9.4 65
Show 19523+6222 VBS 29 BC 321 5.0 68
Show 19523+6222 VBS 29 AB 216 5.0 68
Show 19523+6222 HJ 2913 AC 268 6.1 68
Show 19479+6113 HJ 2905 179 6.8 70
Show 19477+6123 STI 922 235 15.2 70
Show 19479+6145 STI 925 2 4.2 71
Show 19475+6125 ES 1849 157 3.9 71
Show 19486+6200 STI 927 45 8.4 72
Show 19476+6109 ES 130 58 2.8 72
Show 19481+6059 STI 924 160 10.0 73
Show 20073+6143 ES 1852 AB 156 6.4 74
Show 20073+6143 WAL 128 AC 22 19.0 74
Show 19532+6233 MLR 12 222 0.7 75
Show 19476+6154 UC 4024 32 23.8 76
Show 20043+6225 STI 943 78 13.5 78
Show 20020+6015 TOI1342 163 0.4 78
Show 19547+6240 UC 4052 95 85.4 79
Show 20082+6109 MLR 502 39 0.2 80
Show 20085+6113 TDT2015 258 1.1 81
Show 20067+6214 TOR 22 316 14.9 83
Show 19567+5959 ES 1755 176 5.7 86
Show 19477+6034 STI 921 298 15.5 87
Show 19573+6253 HDS2841 21 0.1 88
Show 20089+6205 STF2652 211 0.3 92
Show 19579+6258 BU 9035 CD 237 47.2 94
Show 19449+6158 STI 917 245 11.6 96
Show 20080+6225 BVD 335 39 9.7 96
Show 20081+6227 STI 946 302 5.3 98
Show 20111+6133 KPP3355 150 19.0 99
Show 20085+6024 CBL 525 355 74.1 102
Show 19595+5944 ES 201 AB 143 4.1 102

 
 
WDS 19574+6124 : COMPONENTS
 
 
  A
B pa=353.8°
sep=11.02"
 
 
19574+6124 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195724.60+612439.6 Mag 11.08 PmRA 2.00
PmDE -10.0 Tycho2 4231-02123-1
Tycho2
Tycho2 4231-02123-1 Pflag RAmdeg 299.35249201 DEmdeg 61.41101075
PmRA 4.2 PmDE -12.7 E RAmdeg 46 E DEmdeg 53
E pmRA 5.4 E pmDE 5.6 EpRAm 1990.71 EpDEm 1990.69
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.537 E BTmag 0.180 VTmag 11.082
E VTmag 0.066 Prox 108 TYC T HIP
CCDM RAdeg 299.35247139 DEdeg 61.41103944 EpRA 1990 1.64
EpDE 1990 1.83 E RAdeg 46.1 E DEdeg 53.3 Posflg
Corr -0.1
 
 
19574+6124 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195724.44+612450.6 Mag 11.78 PmRA 3.00
PmDE 10.0 Tycho2 4231-01680-1 Calc delta mag 0.7 Calc coord yes
Tycho2
Tycho2 4231-01680-1 Pflag RAmdeg 299.35119817 DEmdeg 61.41401543
PmRA 2.7 PmDE 12.5 E RAmdeg 73 E DEmdeg 83
E pmRA 5.5 E pmDE 5.8 EpRAm 1989.31 EpDEm 1989.01
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.182 E BTmag 0.285 VTmag 11.777
E VTmag 0.132 Prox 108 TYC HIP
CCDM RAdeg 299.35118500 DEdeg 61.41398694 EpRA 1990 1.63
EpDE 1990 1.78 E RAdeg 73.8 E DEdeg 84.5 Posflg
Corr 0.0