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Doubles in session


Current system
11103+3840
HJ 2561


Nearby doubles
36' : 11095+3805
ES 1642

38' : 11075+3857
HDS1585

46' : 11133+3811
KU 36

47' : 11116+3924
SLW 576

57' : 11122+3749
SLW 577

64' : 11141+3926
SLW 580

65' : 11050+3825
HO 378AB

68' : 11069+3746
COU1572

73' : 11078+3946
COU1749

73' : 11055+3927
COU1748

73' : 11045+3814
HO 377AB

81' : 11040+3911
CVR1339

81' : 11044+3802
LDS4053

81' : 11171+3854
UC 2112

83' : 11033+3835
HJ 2555

84' : 11034+3823
ES 1641

86' : 11151+3735
STT 232AB

87' : 11116+3715
SLW 575

91' : 11027+3829
CVR 591

93' : 11045+3943
SLW 564

97' : 11131+4011
HJ 494

99' : 11186+3858
GIC9015

100' : 11043+3731
WIS 179

101' : 11135+3707
HDS1601AB

104' : 11016+3856
ZHN 17

106' : 11070+3703
LDS4060



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11103+3840 HJ 2561

 
 
11h 10m 19.39s +38° 39' 59.1" P.A. 223.00 sep 14.8 mag 10.18,12.64 Sp F5 dist. 145.14 pc (473.45 l.y.)
 
 
Coord 2000 11103+3840 Discov num HJ 2561 Comp Coord arcsec 2000 11 10 19.39 +38 39 59.1
Date first 1831 Date last 2015 Obs 14
Pa first 223 Pa last 223.4 P.A. Now (θ) 223.4°
Sep first 16.0 Sep last 14.765 Sep. Now (ρ) 14.765"
Mag pri 10.18 Mag sec 12.64 delta mag (ΔM) 2.46 Spectral class F5 (yellow-white)
Pri motion ra -088 Sec motion ra -090
Pri motion dec +051 Sec motion dec +053
Notes N (See Notes)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major HIP 54591 Tycho2 3010-00482-1 Gaia DR2 764718175433995264
BD BD+39 2426 Distance 145.14 Distance ly 473.45
 
 
WDS 11103+3840 HJ 2561 : NOTES
 
 
discov_num notes refcode
HJ 2561 A measure by Schembor (1926.08, 172.6@, 23.24") appears instead to be Sch1927a
an additional measure of 11221+3705 STF1533A,BC.
 
 
REFERENCES
 
 
refcode metd author reference
Sch1927a Ma - Schembor, F. 1927AN....230..185S
Sch1927a AN 230, 185, 1927
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11103+3840 HJ 2561 1998 5 223 14.8 10.18 12.64 F5 N D 111019.39+383959.1
11103+3840 HJ 2561 2004 7 223 14.7 10.18 12.64 F5 N D 111019.39+383959.1
11103+3840 HJ 2561 2010 8 223 14.6 10.18 12.64 F5 N 111019.39+383959.1
11103+3840 HJ 2561 2015 9 223 14.8 10.18 12.64 F5 N 111019.39+383959.1

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

 
 
WDS 11103+3840 HJ 2561 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11103+3840 HJ 2561 : MEASURES
 
 
No records found.

 
 
WDS 11103+3840 : VIRTUAL EYEPIECE
 
 

11103+3840 HJ 2561A mag 10.18 Sp F5 11103+3840 HJ 2561B sep 13.3 P.A. 216.40 mag 12.64 virtual eyepiece
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Radius:
Components only
 
 
WDS 11103+3840 : ALADIN DSS IMAGE @ 11h 10m 19.39s +38° 39' 59.1"
 
 
 
 
WDS 11103+3840 HJ 2561 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11103+3840 HJ 2561 distance=0' 11095+3805 ES 1642 distance=36' 11075+3857 HDS1585 distance=38' 11133+3811 KU 36 distance=46' 11116+3924 SLW 576 distance=47' 11122+3749 SLW 577 distance=57' 11141+3926 SLW 580 distance=64' 11050+3825 HO 378AB distance=65' 11069+3746 COU1572 distance=68' 11078+3946 COU1749 distance=73' 11055+3927 COU1748 distance=73' 11045+3814 HO 377AB distance=73' 11045+3814 HZG 8AC distance=73' 11040+3911 CVR1339 distance=81' 11044+3802 LDS4053 distance=81' 11171+3854 UC 2112 distance=81' 11033+3835 HJ 2555 distance=83' 11034+3823 ES 1641 distance=84' 11151+3735 CHR 192Aa,Ab distance=86' 11151+3735 STT 232AB distance=86' 11116+3715 SLW 575 distance=87' 11027+3829 CVR 591 distance=91' 11045+3943 SLW 564 distance=93' 11131+4011 HJ 494 distance=97' 11186+3858 GIC9015 distance=99' 11043+3731 WIS 179 distance=100' 11135+3707 HDS1601AB distance=101' 11016+3856 ZHN 17 distance=104' 11070+3703 LDS4060 distance=106' 11082+3658 KZA 2AB distance=106' 11082+3658 KZA 2AC distance=106' 11015+3816 LDS4046 distance=107' 11187+3759 GRV 833 distance=108' 11191+3811 CHR 133AB distance=108' 11191+3811 DRS 47AC distance=108' 11191+3811 DRS 47AD distance=108' 11122+3654 KZA 11 distance=109' 11199+3831 UC 2117 distance=113' 11180+3951 LDS4081 distance=114' 11006+3832 ES 304 distance=114' 11008+3913 YSC 5 distance=116' 11082+3646 NSN 610 distance=117' 11152+4023 CVR1354 distance=118' 11008+3757 CVR1334 distance=120' 11142+4044 SHN 20 distance=132' 11140+3635 UC 2105 distance=133' 11126+3628 CVR1350 distance=135' 11001+3741 CVR 588 distance=135' 11030+4033 ES 1398 distance=141' 10588+3801 SLW 546 distance=141' 11080+4100 LDS4062 distance=142' 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 11103+3840 HJ 2561 223 14.8
Show 11095+3805 ES 1642 46 1.2 36
Show 11075+3857 HDS1585 201 0.3 38
Show 11133+3811 KU 36 137 8.8 46
Show 11116+3924 SLW 576 101 155.5 47
Show 11122+3749 SLW 577 113 11.2 57
Show 11141+3926 SLW 580 50 32.2 64
Show 11050+3825 HO 378 AB 234 1.1 65
Show 11069+3746 COU1572 184 1.9 68
Show 11078+3946 COU1749 109 0.5 73
Show 11055+3927 COU1748 81 0.2 73
Show 11045+3814 HO 377 AB 250 7.9 73
Show 11045+3814 HZG 8 AC 83 150.1 73
Show 11040+3911 CVR1339 50 3.3 81
Show 11044+3802 LDS4053 72 2.5 81
Show 11171+3854 UC 2112 262 79.0 81
Show 11033+3835 HJ 2555 46 11.5 83
Show 11034+3823 ES 1641 344 5.0 84
Show 11151+3735 CHR 192 Aa,Ab 251 0.1 86
Show 11151+3735 STT 232 AB 250 0.6 86
Show 11116+3715 SLW 575 228 51.7 87
Show 11027+3829 CVR 591 123 19.1 91
Show 11045+3943 SLW 564 321 19.7 93
Show 11131+4011 HJ 494 140 31.2 97
Show 11186+3858 GIC9015 224 1.8 99
Show 11043+3731 WIS 179 13 865.6 100
Show 11135+3707 HDS1601 AB 173 0.1 101
Show 11016+3856 ZHN 17 163 235.1 104
Show 11070+3703 LDS4060 196 76.8 106
Show 11082+3658 KZA 2 AB 334 57.0 106
Show 11082+3658 KZA 2 AC 311 73.0 106
Show 11015+3816 LDS4046 1 19.7 107
Show 11187+3759 GRV 833 344 33.5 108
Show 11191+3811 CHR 133 AB 127 0.1 108
Show 11191+3811 DRS 47 AC 145 0.9 108
Show 11191+3811 DRS 47 AD 128 500.1 108
Show 11122+3654 KZA 11 250 42.5 109
Show 11199+3831 UC 2117 116 21.3 113
Show 11180+3951 LDS4081 76 328.9 114
Show 11006+3832 ES 304 89 5.0 114
Show 11008+3913 YSC 5 90 0.4 116
Show 11082+3646 NSN 610 141 2.5 117
Show 11152+4023 CVR1354 162 4.5 118
Show 11008+3757 CVR1334 227 4.2 120
Show 11142+4044 SHN 20 99 0.6 132
Show 11140+3635 UC 2105 61 23.1 133
Show 11126+3628 CVR1350 121 4.3 135
Show 11001+3741 CVR 588 209 27.2 135
Show 11030+4033 ES 1398 334 2.7 141
Show 10588+3801 SLW 546 161 19.4 141
Show 11080+4100 LDS4062 199 11.1 142

 
 
WDS 11103+3840 : COMPONENTS
 
 
  A
B pa=216.4°
sep=13.34"
 
 
11103+3840 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 111019.39+383959.1 Mag 10.18 Spectral class F5 (yellow-white)
PmRA -88.00 PmDE 51.0 HIP 54591 Tycho2 3010-00482-1
BD BD+39 2426
Tycho2
Tycho2 3010-00482-1 Pflag RAmdeg 167.58077595 DEmdeg 38.66641333
PmRA -86.7 PmDE 51.3 E RAmdeg 18 E DEmdeg 20
E pmRA 1.2 E pmDE 1.2 EpRAm 1988.17 EpDEm 1987.57
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.2 BTmag 10.551 E BTmag 0.033 VTmag 10.184
E VTmag 0.033 Prox 147 TYC T HIP 54591
CCDM A RAdeg 167.58103389 DEdeg 38.66629111 EpRA 1990 1.71
EpDE 1990 1.48 E RAdeg 18.6 E DEdeg 21.2 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 54591 Proxy RAhms 11 10 19.45
DEdms +38 39 58.6 Vmag 10.14 VarFlag R Vmag H
RAdeg 167.581 DEdeg 38.6663 AstroRef A Plx 3.62
CCDM 11103+3840 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 223 Rho 14.738 HD BD BD+39 2426
CD CP Dm number +39 2426 VIred 0.56
SpType F5 R SpType Coord arcsec 2000 111019.45+383958.6
Hipparcos 2
HIP 54591 Sn 15 So 3 Nc 2
RArad 2.9248412272 DErad 0.674853922 Plx 6.89 PmRA -90.52
PmDE 49.97 E RArad 1.62 E DErad 1.53 E Plx 2.18
E pmRA 1.82 E pmDE 1.63 Hpmag 10.2271 E Hpmag 0.0273
SHp 0.032 VA 0 BV 0.39 E BV 0.05
VI 0.46
CCDM
Ccdm 11103+3840 RComp Comp A Note1
Note2 Discov num DRAs 1.45 DDEs -0.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.5 Sp F5 PmNote *
PmRA -77 PmDE 44 Dm number +39 2426 Cat1 BD
Name2 +38 1111 Cat2 AGK2/3 HD M HD
ADS BDS B 5690 M ADS BDS N IDS IDS 11048N3912A
HIC 54591
 
 
11103+3840 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 111018.71+383948.4 Mag 12.64 PmRA -90.00
PmDE 53.0 Calc delta mag 2.46 Calc coord yes
CCDM
Ccdm 11103+3840 RComp Comp B Note1
Note2 Discov num HJ 2561 DRAs DDEs
R dRAs Year 1926 Theta 221 Rho 14.9
Obs 1 Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 5690 M ADS BDS N N IDS IDS 11048N3912B
HIC