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Current system
11404+3003
HJ 507


Nearby doubles
19' : 11416+3012
SLW 631

27' : 11388+2948
HJ 505

48' : 11428+3039
KPP3852

50' : 11437+3028
TDS8009

58' : 11401+2906
TDS7979

64' : 11368+2923
HJ 2579AB

67' : 11373+3056
CVR 619

74' : 11460+3015
LDS4143

80' : 11402+3122
CTT 25

80' : 11374+2853
GRV 840

91' : 11338+2938
HDS1640

91' : 11402+2832
SLE 612

95' : 11464+3058
SLW 645

95' : 11352+3109
CLZ 50

97' : 11396+3125
SEI 526

97' : 11386+2829
SLE 609

104' : 11416+3145
STT 575AB

104' : 11459+3119
SLW 641

105' : 11399+2819
SLE 611

109' : 11460+2843
SKF 178

110' : 11358+3134
ES 2411

110' : 11406+2814
SLE 613

112' : 11329+3058
CVR1370

113' : 11398+2811
A 560

114' : 11448+2826
ES 435AB

117' : 11463+3131
COU 785



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.

11404+3003 HJ 507

 
 
11h 40m 25.59s +30° 02' 48.2" P.A. 29.00 sep 34.2 mag 9.50,17.00 Sp G1V+M1.5V dist. 91.16 pc (297.36 l.y.)
 
 
Coord 2000 11404+3003 Discov num HJ  507 Comp Coord arcsec 2000 11 40 25.59 +30 02 48.2
Date first 1827 Date last 2016 Obs 11
Pa first 35 Pa last 28.7 P.A. Now (θ) 28.7°
Sep first 15.0 Sep last 34.222 Sep. Now (ρ) 34.222"
Mag pri 9.50 Mag sec 17.00 delta mag (ΔM) 7.5 Spectral class G1V+M1.5V (yellow/red)
Pri motion ra -071 Sec motion ra -064
Pri motion dec -033 Sec motion dec -016
Notes T (Parallax indicates physical)
rPM=0.235 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major HIP 56942 Tycho2 2523-02025-1 Gaia DR2 4020975767226844800
BD BD+30 2184 Distance 91.16 Distance ly 297.36
 
 
WDS 11404+3003 HJ 507 : 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
11404+3003 HJ 507 2002 5 29 34.2 9.00 17.00 G5 114025.59+300248.2
11404+3003 HJ 507 2010 7 29 34.3 9.50 17.00 G5 114025.59+300248.2
11404+3003 HJ 507 2015 8 29 34.2 9.50 17.00 G5 114025.59+300248.2
11404+3003 HJ 507 2016 11 29 34.2 9.50 17.00 G1V+M1.5V T 114025.59+300248.2

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

 
 
WDS 11404+3003 HJ 507 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11404+3003 HJ 507 : MEASURES
 
 
No records found.

 
 
WDS 11404+3003 : VIRTUAL EYEPIECE
 
 

11404+3003 HJ 507A mag 9.5 Sp G1V 11404+3003 HJ 507B sep 33.2 P.A. 25.40 mag 17 Sp M1.5V 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 11404+3003 : ALADIN DSS IMAGE @ 11h 40m 25.59s +30° 02' 48.2"
 
 
 
 
WDS 11404+3003 HJ 507 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11404+3003 HJ 507 distance=0' 11416+3012 SLW 631 distance=19' 11388+2948 HJ 505 distance=27' 11428+3039 KPP3852 distance=48' 11437+3028 TDS8009 distance=50' 11401+2906 TDS7979 distance=58' 11368+2923 HJ 2579AB distance=64' 11368+2923 FMR 15AC distance=64' 11373+3056 CVR 619 distance=67' 11460+3015 LDS4143 distance=74' 11402+3122 CTT 25 distance=80' 11374+2853 GRV 840 distance=80' 11338+2938 HDS1640 distance=91' 11402+2832 SLE 612 distance=91' 11464+3058 SLW 645 distance=95' 11352+3109 CLZ 50 distance=95' 11396+3125 SEI 526 distance=97' 11386+2829 SLE 609 distance=97' 11416+3145 BNU 3Aa,Ab distance=104' 11416+3145 STT 575AB distance=104' 11459+3119 SLW 641 distance=104' 11399+2819 SLE 611 distance=105' 11334+2912 HJ 2575AC distance=106' 11460+2843 SKF 178 distance=109' 11358+3134 ES 2411 distance=110' 11406+2814 SLE 613 distance=110' 11329+3058 CVR1370 distance=112' 11398+2811 A 560 distance=113' 11448+2826 ES 435AB distance=114' 11448+2826 SIN 66AC distance=114' 11463+3131 COU 785 distance=117' 11313+3008 KPP2065 distance=119' 11409+2802 CVR1376 distance=121' 11373+3157 CBL 347 distance=122' 11343+2832 SLE 607 distance=122' 11452+3150 CBL 353 distance=124' 11324+3117 COU 783 distance=128' 11460+3149 GIC 102 distance=129' 11504+3024 SKF2381 distance=132' 11414+3214 NSN 619 distance=133' 11301+2958 STTA111 distance=135' 11509+3018 SLW 660 distance=137' 11506+3059 CVR 628 distance=143' 11391+3225 ES 2412 distance=144' 11506+2904 LDS4149AB distance=145' 11506+2904 RAO 578Aa,Ab distance=145' 11293+3025 L 11 distance=146' 11363+2747 STF1555AB distance=147' 11363+2747 HJ 503AB,C distance=147' 11507+2902 CVR1387 distance=147' 11345+2754 SLE 608 distance=151' 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 11404+3003 HJ 507 29 34.2
Show 11416+3012 SLW 631 143 21.1 19
Show 11388+2948 HJ 505 319 7.2 27
Show 11428+3039 KPP3852 270 13.7 48
Show 11437+3028 TDS8009 126 0.4 50
Show 11401+2906 TDS7979 316 0.6 58
Show 11368+2923 HJ 2579 AB 352 13.9 64
Show 11368+2923 FMR 15 AC 209 194.6 64
Show 11373+3056 CVR 619 128 9.5 67
Show 11460+3015 LDS4143 309 34.2 74
Show 11402+3122 CTT 25 275 117.7 80
Show 11374+2853 GRV 840 296 27.0 80
Show 11338+2938 HDS1640 129 2.1 91
Show 11402+2832 SLE 612 329 24.6 91
Show 11464+3058 SLW 645 2 21.7 95
Show 11352+3109 CLZ 50 351 131.4 95
Show 11396+3125 SEI 526 236 412.0 97
Show 11386+2829 SLE 609 119 10.2 97
Show 11416+3145 BNU 3 Aa,Ab 235 0.0 104
Show 11416+3145 STT 575 AB 311 44.0 104
Show 11459+3119 SLW 641 290 93.6 104
Show 11399+2819 SLE 611 165 34.2 105
Show 11334+2912 HJ 2575 AC 314 13.7 106
Show 11460+2843 SKF 178 201 2.0 109
Show 11358+3134 ES 2411 326 6.7 110
Show 11406+2814 SLE 613 5 14.2 110
Show 11329+3058 CVR1370 253 3.4 112
Show 11398+2811 A 560 359 4.8 113
Show 11448+2826 ES 435 AB 347 7.2 114
Show 11448+2826 SIN 66 AC 273 152.4 114
Show 11463+3131 COU 785 279 0.5 117
Show 11313+3008 KPP2065 9 16.6 119
Show 11409+2802 CVR1376 78 3.1 121
Show 11373+3157 CBL 347 261 26.3 122
Show 11343+2832 SLE 607 348 35.4 122
Show 11452+3150 CBL 353 139 29.1 124
Show 11324+3117 COU 783 39 1.8 128
Show 11460+3149 GIC 102 271 9.1 129
Show 11504+3024 SKF2381 332 1.1 132
Show 11414+3214 NSN 619 248 4.6 133
Show 11301+2958 STTA111 34 66.8 135
Show 11509+3018 SLW 660 245 28.3 137
Show 11506+3059 CVR 628 94 8.2 143
Show 11391+3225 ES 2412 320 2.4 144
Show 11506+2904 LDS4149 AB 38 4.5 145
Show 11506+2904 RAO 578 Aa,Ab 357 0.5 145
Show 11293+3025 L 11 277 1.1 146
Show 11363+2747 STF1555 AB 151 0.7 147
Show 11363+2747 HJ 503 AB,C 156 22.5 147
Show 11507+2902 CVR1387 226 4.9 147
Show 11345+2754 SLE 608 227 10.2 151

 
 
WDS 11404+3003 : COMPONENTS
 
 
  A
B pa=25.4°
sep=33.22"
 
 
11404+3003 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 114025.59+300248.2 Mag 9.5 Spectral class G1V (yellow)
PmRA -71.00 PmDE -33.0 HIP 56942 Tycho2 2523-02025-1
BD BD+30 2184
Tycho2
Tycho2 2523-02025-1 Pflag RAmdeg 175.10642066 DEmdeg 30.04665663
PmRA -71.2 PmDE -20.8 E RAmdeg 12 E DEmdeg 14
E pmRA 1.6 E pmDE 1.5 EpRAm 1990.25 EpDEm 1989.65
Num 7 Q RAmdeg 0.8 Q DEmdeg 1.4 Q pmRA 0.8
Q pmDE 1.5 BTmag 10.187 E BTmag 0.027 VTmag 9.501
E VTmag 0.021 Prox 999 TYC T HIP 56942
CCDM RAdeg 175.10660917 DEdeg 30.04670472 EpRA 1990 1.80
EpDE 1990 1.76 E RAdeg 12.6 E DEdeg 14.5 Posflg
Corr 0.3
Hipparcos
Catalog H HIP 56942 Proxy RAhms 11 40 25.59
DEdms +30 02 48.2 Vmag 9.42 VarFlag 2 R Vmag H
RAdeg 175.107 DEdeg 30.0467 AstroRef Plx 9.52
CCDM 11404+3003 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+30 2184
CD CP Dm number +30 2184 VIred 0.67
SpType G5 R SpType Coord arcsec 2000 114025.59+300248.2
Hipparcos 2
HIP 56942 Sn 5 So 0 Nc 1
RArad 3.0561871301 DErad 0.5244139977 Plx 10.97 PmRA -71.25
PmDE -18.02 E RArad 0.93 E DErad 0.86 E Plx 1.38
E pmRA 1.09 E pmDE 1.2 Hpmag 9.5536 E Hpmag 0.0026
SHp 0.029 VA 2 BV 0.647 E BV 0.023
VI 0.71
CCDM
Ccdm 11404+3003 RComp Comp A Note1
Note2 Discov num DRAs 1.56 DDEs -13.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp PmNote *
PmRA -69 PmDE -43 Dm number +30 2184 Cat1 BD
Name2 +30 1152 Cat2 AGK2/3 HD M HD
ADS BDS B 5873 M ADS BDS N IDS IDS 11353N3035A
HIC 56942
 
 
11404+3003 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114026.69+300318.2 Mag 17 Spectral class M1.5V (red)
PmRA -64.00 PmDE -16.0 Calc delta mag 7.5 Calc coord yes
CCDM
Ccdm 11404+3003 RComp Comp B Note1
Note2 Discov num HJ 507 DRAs DDEs
R dRAs Year 1820 Theta 035 Rho 15.0
Obs 1 Vmag 17.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 5873 M ADS BDS N IDS IDS 11353N3035B
HIC