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Doubles in session


Current system
09476+5057
HU 630
HD 84540


Nearby doubles
25' : 09464+5036
LDS3923

31' : 09505+5043
LDS3934

37' : 09455+5026
TDS6788

44' : 09477+5141
SLW 391

46' : 09499+5017
CBL 290

50' : 09429+5035
HU 629

58' : 09533+5037
STT 209

67' : 09457+4953
NSN 597

68' : 09460+4952
UC 137

70' : 09506+4954
HJ 2508

76' : 09556+5056
SLW 406

80' : 09560+5111
STF1391AB

81' : 09487+5217
MLR 676

88' : 09545+5001
AZC 158

89' : 09566+5122
RAO 239

91' : 09519+4937
SKF 793

96' : 09434+4931
TDS6766

98' : 09568+5015
DAM1863

101' : 09491+4918
CVR1245

103' : 09403+5213
OSW 9

103' : 09576+5018
ES 720AB

110' : 09422+4921
ES 600

114' : 09372+5001
CVR 536

116' : 09370+5002
ES 719AB

118' : 09498+5254
MLR 677

124' : 09359+5154
SLW 371



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.

09476+5057 HU 630 (HD 84540)

 
 
09h 47m 36.09s +50° 57' 17.3" P.A. 74.00 sep 2.2 mag 9.43,9.58 Sp G5 dist. 224.22 pc (731.41 l.y.)
 
 
Coord 2000 09476+5057 Discov num HU  630 Comp Coord arcsec 2000 09 47 36.09 +50 57 17.3
Date first 1903 Date last 2017 Obs 27
Pa first 73 Pa last 74 P.A. Now (θ) 74°
Sep first 2.4 Sep last 2.2 Sep. Now (ρ) 2.2"
Mag pri 9.43 Mag sec 9.58 delta mag (ΔM) 0.15 Spectral class G5 (yellow)
Pri motion ra -077 Sec motion ra -066
Pri motion dec -022 Sec motion dec -008
Notes
rPM=0.222 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 84540 Constellation Ursa Major SAO 27382 HIP 48041
Tycho2 3439-00970-1 Gaia DR2 827666861096230656 HD 84540 ADS 7514
BD BD+51 1543 Distance 224.22 Distance ly 731.41
 
 
WDS 09476+5057 HU 630 (HD 84540) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 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
09476+5057 HU 630 2000 18 74 2.2 9.43 9.58 G5 D 094736.09+505717.3
09476+5057 HU 630 2011 19 74 2.1 9.43 9.58 G5 D 094736.09+505717.3
09476+5057 HU 630 2013 22 73 2.2 9.43 9.58 G5 094736.09+505717.3
09476+5057 HU 630 2017 24 74 2.2 9.43 9.58 G5 094736.09+505717.3

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

 
 
WDS 09476+5057 HU 630 (HD 84540) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09476+5057 HU 630 (HD 84540) : MEASURES
 
 
No records found.

 
 
WDS 09476+5057 (HD 84540) : VIRTUAL EYEPIECE
 
 

09476+5057 HU 630A mag 9.43 Sp G5 09476+5057 HU 630B sep 1.5 P.A. 65.50 mag 9.58 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 09476+5057 (HD 84540) : ALADIN DSS IMAGE @ 09h 47m 36.09s +50° 57' 17.3"
 
 
 
 
WDS 09476+5057 HU 630 (HD 84540) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09476+5057 HU 630 distance=0' 09464+5036 LDS3923 distance=25' 09505+5043 LDS3934 distance=31' 09455+5026 TDS6788 distance=37' 09477+5141 SLW 391 distance=44' 09499+5017 CBL 290 distance=46' 09429+5035 HU 629 distance=50' 09533+5037 STT 209 distance=58' 09457+4953 NSN 597 distance=67' 09460+4952 UC 137 distance=68' 09506+4954 HJ 2508 distance=70' 09556+5056 SLW 406 distance=76' 09560+5111 STF1391AB distance=80' 09487+5217 MLR 676 distance=81' 09545+5001 AZC 158 distance=88' 09566+5122 RAO 239 distance=89' 09519+4937 SKF 793 distance=91' 09434+4931 TDS6766 distance=96' 09568+5015 DAM1863 distance=98' 09576+5018 RAO 240Ca,Cb distance=101' 09491+4918 CVR1245 distance=101' 09403+5213 OSW 9 distance=103' 09576+5018 ES 720AB distance=103' 09576+5018 UC 1851AC distance=103' 09422+4921 ES 600 distance=110' 09372+5001 CVR 536 distance=114' 09370+5002 TDS6688Aa,Ab distance=116' 09370+5002 ES 719AB distance=116' 09498+5254 MLR 677 distance=118' 09359+5154 SLW 371 distance=124' 09357+5004 HU 565 distance=126' 10017+5135 CVR 98 distance=138' 10018+5134 LDS2849 distance=139' 09424+4847 KPP3222 distance=140' 09327+5114 MTR 4 distance=142' 10020+5150 HDS1447 distance=145' 09329+5141 BU 1071 distance=145' 09324+5122 SLW 363 distance=146' 09353+5232 CBL 284 distance=149' 09360+5242 CBL 286 distance=150' 10009+4938 UC 1861 distance=151' 09445+4830 HJ 2503 distance=151' 09503+4828 TDS6845 distance=152' 09554+4846 DAM 278 distance=152' 09470+4823 TDS6806 distance=155' 09310+5111 AZC 156 distance=157' 10032+5007 BU 1424BC distance=158' 10032+5007 BU 1424AB distance=158' 09427+4826 HDS1399 distance=159' 09423+5328 CHR 29 distance=159' 10028+4953 HDS1450Aa,Ab distance=160' 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 09476+5057 HU 630 74 2.2
Show 09464+5036 LDS3923 192 11.3 25
Show 09505+5043 LDS3934 189 19.9 31
Show 09455+5026 TDS6788 1.6 37
Show 09477+5141 SLW 391 171 10.4 44
Show 09499+5017 CBL 290 311 21.2 46
Show 09429+5035 HU 629 198 0.3 50
Show 09533+5037 STT 209 309 4.9 58
Show 09457+4953 NSN 597 221 1.2 67
Show 09460+4952 UC 137 251 26.9 68
Show 09506+4954 HJ 2508 306 13.4 70
Show 09556+5056 SLW 406 265 89.0 76
Show 09560+5111 STF1391 AB 316 13.4 80
Show 09487+5217 MLR 676 208 0.3 81
Show 09545+5001 AZC 158 85 13.8 88
Show 09566+5122 RAO 239 346 0.5 89
Show 09519+4937 SKF 793 74 169.7 91
Show 09434+4931 TDS6766 325 0.4 96
Show 09568+5015 DAM1863 32 1.0 98
Show 09576+5018 RAO 240 Ca,Cb 0.7 101
Show 09491+4918 CVR1245 96 3.9 101
Show 09403+5213 OSW 9 247 87.5 103
Show 09576+5018 ES 720 AB 93 3.4 103
Show 09576+5018 UC 1851 AC 288 120.0 103
Show 09422+4921 ES 600 63 4.5 110
Show 09372+5001 CVR 536 286 9.3 114
Show 09370+5002 TDS6688 Aa,Ab 293 0.5 116
Show 09370+5002 ES 719 AB 257 4.8 116
Show 09498+5254 MLR 677 313 0.2 118
Show 09359+5154 SLW 371 258 24.1 124
Show 09357+5004 HU 565 3 2.0 126
Show 10017+5135 CVR 98 133 10.1 138
Show 10018+5134 LDS2849 147 10.5 139
Show 09424+4847 KPP3222 71 13.4 140
Show 09327+5114 MTR 4 16 11.7 142
Show 10020+5150 HDS1447 22 0.2 145
Show 09329+5141 BU 1071 145 2.6 145
Show 09324+5122 SLW 363 270 107.1 146
Show 09353+5232 CBL 284 195 14.3 149
Show 09360+5242 CBL 286 253 16.0 150
Show 10009+4938 UC 1861 109 7.4 151
Show 09445+4830 HJ 2503 158 37.0 151
Show 09503+4828 TDS6845 342 2.4 152
Show 09554+4846 DAM 278 140 6.4 152
Show 09470+4823 TDS6806 312 1.7 155
Show 09310+5111 AZC 156 208 33.3 157
Show 10032+5007 BU 1424 BC 355 10.6 158
Show 10032+5007 BU 1424 AB 227 26.1 158
Show 09427+4826 HDS1399 196 0.4 159
Show 09423+5328 CHR 29 13 0.2 159
Show 10028+4953 HDS1450 Aa,Ab 98 0.8 160

 
 
WDS 09476+5057 : COMPONENTS
 
 
  A
B pa=65.5°
sep=1.46"
 
 
09476+5057 A
 
 
Componente originario normalizzato AB Name HD 84540 Coord arcsec 2000 094736.09+505717.3 Mag 9.43
Spectral class G5 (yellow) PmRA -77.00 PmDE -22.0 SAO 27382
HIP 48041 Tycho2 3439-00970-1 HD 84540 ADS 7514
BD BD+51 1543
Tycho2
Tycho2 3439-00970-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.166 E BTmag 0.027 VTmag 9.428
E VTmag 0.019 Prox 22 TYC T HIP 48041
CCDM A RAdeg 146.90035889 DEdeg 50.95481556 EpRA 1990 1.67
EpDE 1990 1.39 E RAdeg 11.9 E DEdeg 14.7 Posflg D
Corr 0.2
SAO
SAO 27382 DelFlag RA1950 PmRA1950 -0.0056
DE1950 PmDE1950 -0.016 Vmag 8.7 SpType G5
Double code Source 37 CatNum 3477 DM BD+51 1543
DMcomp BDsup HD 84540 M HD 0
GC RA1950rad 2.54942217 DE1950rad 0.89338404 PmRA2000 -0.0054
PmDE2000 -0.012
Hipparcos
Catalog H HIP 48041 Proxy H RAhms 09 47 36.09
DEdms +50 57 17.3 Vmag 8.72 VarFlag R Vmag H
RAdeg 146.9 DEdeg 50.9548 AstroRef A Plx 0.4
CCDM 09476+5057 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 74 Rho 2.202 HD 84540 BD BD+51 1543
CD CP Dm number +51 1543 VIred 0.64
SpType G5 R SpType Coord arcsec 2000 094736.09+505717.3
Hipparcos 2
HIP 48041 Sn 15 So 3 Nc 2
RArad 2.5638949806 DErad 0.889329208 Plx 4.46 PmRA -62.58
PmDE -19.91 E RArad 1.16 E DErad 0.88 E Plx 1.48
E pmRA 1.92 E pmDE 1.06 Hpmag 8.8346 E Hpmag 0.0013
SHp 0.016 VA 0 BV 0.539 E BV 0.027
VI 0.61
CCDM
Ccdm 09476+5057 RComp Comp A Note1
Note2 Discov num DRAs 0.11 DDEs 16.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp G5 PmNote *
PmRA -69 PmDE -34 Dm number +51 1543 Cat1 BD
Name2 +51 770 Cat2 AGK2/3 HD 84540 M HD
ADS BDS A 7514 M ADS BDS N IDS IDS 09410N5125A
HIC 48041
 
 
09476+5057 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 094736.23+505717.9 Mag 9.58 PmRA -66.00
PmDE -8.0 Tycho2 3439-00970-2 Calc delta mag 0.15 Calc coord yes
Tycho2
Tycho2 3439-00970-2 Pflag RAmdeg 146.90111989 DEmdeg 50.95495808
PmRA -46.6 PmDE -11.8 E RAmdeg 12 E DEmdeg 15
E pmRA 1.7 E pmDE 1.7 EpRAm 1991.03 EpDEm 1990.44
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.2 Q pmRA 0.8
Q pmDE 0.2 BTmag 10.077 E BTmag 0.025 VTmag 9.576
E VTmag 0.021 Prox 22 TYC T HIP 48041
CCDM B RAdeg 146.90129083 DEdeg 50.95498639 EpRA 1990 1.67
EpDE 1990 1.39 E RAdeg 11.7 E DEdeg 14.6 Posflg D
Corr 0.2
CCDM
Ccdm 09476+5057 RComp Comp B Note1
Note2 Discov num HU 630 DRAs DDEs
R dRAs Year 1903 Theta 072 Rho 2.4
Obs 8 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7514 M ADS BDS N IDS IDS 09410N5125B
HIC 48041