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Doubles in session


Current system
11379+4949
HU 728
HD 101024


Nearby doubles
42' : 11392+4910
STF1562

42' : 11421+4953
TDS8000

50' : 11397+5036
COU2101

50' : 11332+4927
HU 727

58' : 11366+4853
DEA 76

66' : 11446+4952
SHN 146

68' : 11362+4843
FAR 35

78' : 11361+5104
TDS7947

81' : 11416+5101
KPP1540

81' : 11405+5105
CVR 621

87' : 11391+4822
NSN 618

97' : 11478+4949
HU 729

100' : 11314+4832
UC 2159

110' : 11482+5036
CBL 51

112' : 11479+4855
SKF2635

113' : 11431+4808
TDS 642

119' : 11491+5036
TDS8047

119' : 11261+5023
KUI 121

123' : 11501+5024
LDS5208

124' : 11259+4908
KU 37

128' : 11500+5041
ES 723

130' : 11478+5118
TDS 647

136' : 11445+5148
KPP1730

137' : 11430+5156
HDS1654

137' : 11389+4733
COU1574

138' : 11518+5032
HU 730



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.

11379+4949 HU 728 (HD 101024)

 
 
11h 37m 51.96s +49° 48' 33.1" P.A. 117.00 sep 0.3 mag 8.09,10.11 Sp F5 dist. 125.16 pc (408.27 l.y.)
 
 
Coord 2000 11379+4949 Discov num HU  728 Comp Coord arcsec 2000 11 37 51.96 +49 48 33.1
Date first 1904 Date last 2019 Obs 29
Pa first 107 Pa last 116.5 P.A. Now (θ) 116.5°
Sep first 0.3 Sep last 0.3 Sep. Now (ρ) 0.3"
Mag pri 8.09 Mag sec 10.11 delta mag (ΔM) 2.02 Spectral class F5 (yellow-white)
Pri motion ra +000 Sec motion ra +000
Pri motion dec -038 Sec motion dec -038
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 101024 Constellation Ursa Major SAO 28080 HIP 56730
Tycho2 3454-01864-1 HD 101024 BD BD+50 1845 Distance 125.16
Distance ly 408.27
 
 
WDS 11379+4949 HU 728 (HD 101024) : 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
11379+4949 HU 728 1995 17 117 0.4 8.09 10.11 F5 D 113751.96+494833.1
11379+4949 HU 728 2008 20 117 0.3 8.09 10.11 F5 D 113751.96+494833.1
11379+4949 HU 728 2011 26 151 0.3 8.09 10.11 F5 113751.96+494833.1
11379+4949 HU 728 2019 29 117 0.3 8.09 10.11 F5 113751.96+494833.1

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

 
 
WDS 11379+4949 HU 728 (HD 101024) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11379+4949 HU 728 (HD 101024) : MEASURES
 
 
No records found.

 
 
WDS 11379+4949 (HD 101024) : VIRTUAL EYEPIECE
 
 

11379+4949 HU 728A mag 8.09 Sp F5 11379+4949 HU 728B sep 0.2 P.A. 127.70 mag 10.11 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 11379+4949 (HD 101024) : ALADIN DSS IMAGE @ 11h 37m 51.96s +49° 48' 33.1"
 
 
 
 
WDS 11379+4949 HU 728 (HD 101024) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11379+4949 HU 728 distance=0' 11392+4910 STF1562 distance=42' 11421+4953 TDS8000 distance=42' 11397+5036 COU2101 distance=50' 11332+4927 HU 727 distance=50' 11366+4853 DEA 76 distance=58' 11446+4952 SHN 146 distance=66' 11362+4843 FAR 35 distance=68' 11361+5104 TDS7947 distance=78' 11416+5101 KPP1540 distance=81' 11405+5105 CVR 621 distance=81' 11391+4822 NSN 618 distance=87' 11478+4949 HU 729 distance=97' 11314+4832 UC 2159 distance=100' 11482+5036 CBL 51 distance=110' 11479+4855 SKF2635 distance=112' 11431+4808 TDS 642 distance=113' 11491+5036 TDS8047 distance=119' 11261+5023 KUI 121 distance=119' 11501+5024 LDS5208 distance=123' 11259+4908 KU 37 distance=124' 11250+4939 TDS7849Aa,Ab distance=125' 11500+5041 ES 723 distance=128' 11478+5118 TDS 647 distance=130' 11445+5148 KPP1730 distance=136' 11430+5156 HDS1654 distance=137' 11389+4733 COU1574 distance=137' 11518+5032 HU 730 distance=138' 11519+5014 SLW 662 distance=138' 11324+4738 ES 605 distance=140' 11374+4728 KU 39 distance=141' 11394+5211 STF1563 distance=144' 11275+4806 TDS7864 distance=145' 11336+4729 COU1573 distance=146' 11517+4850 CVR 629 distance=148' 11455+4740 LEP 45 distance=150' 11288+4749 TDS7881 distance=150' 11395+4719 SLW 627 distance=151' 11299+5202 UC 2154 distance=154' 11459+4733 LDS4141 distance=158' 11537+5032 JMS 3 distance=158' 11503+5133 UC 2216 distance=159' 11439+4717 ES 1084 distance=163' 11235+4828 COU2100 distance=163' 11543+5033 ES 724 distance=165' 11239+4811 RAO 262 distance=169' 11210+5048 TDS7809 distance=173' 11520+4805 HU 731 distance=174' 11533+4826 LDS5744 distance=174' 11216+5111 LDS5204 distance=177' 11393+5245 TDS7977 distance=178' 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 11379+4949 HU 728 117 0.3
Show 11392+4910 STF1562 270 16.2 42
Show 11421+4953 TDS8000 62 0.4 42
Show 11397+5036 COU2101 64 0.5 50
Show 11332+4927 HU 727 205 1.3 50
Show 11366+4853 DEA 76 65 15.8 58
Show 11446+4952 SHN 146 -1 0.1 66
Show 11362+4843 FAR 35 10 0.1 68
Show 11361+5104 TDS7947 309 6.1 78
Show 11416+5101 KPP1540 95 11.6 81
Show 11405+5105 CVR 621 99 19.7 81
Show 11391+4822 NSN 618 77 2.7 87
Show 11478+4949 HU 729 347 1.5 97
Show 11314+4832 UC 2159 22 17.5 100
Show 11482+5036 CBL 51 304 37.0 110
Show 11479+4855 SKF2635 189 7.9 112
Show 11431+4808 TDS 642 191 2.3 113
Show 11491+5036 TDS8047 267 0.4 119
Show 11261+5023 KUI 121 268 4.5 119
Show 11501+5024 LDS5208 266 8.1 123
Show 11259+4908 KU 37 325 1.9 124
Show 11250+4939 TDS7849 Aa,Ab 325 0.4 125
Show 11500+5041 ES 723 299 5.8 128
Show 11478+5118 TDS 647 10 1.6 130
Show 11445+5148 KPP1730 204 13.4 136
Show 11430+5156 HDS1654 129 0.4 137
Show 11389+4733 COU1574 183 1.7 137
Show 11518+5032 HU 730 111 0.2 138
Show 11519+5014 SLW 662 149 98.5 138
Show 11324+4738 ES 605 60 4.9 140
Show 11374+4728 KU 39 144 1.2 141
Show 11394+5211 STF1563 157 13.7 144
Show 11275+4806 TDS7864 254 0.6 145
Show 11336+4729 COU1573 90 0.6 146
Show 11517+4850 CVR 629 314 7.3 148
Show 11455+4740 LEP 45 72 999.9 150
Show 11288+4749 TDS7881 245 0.4 150
Show 11395+4719 SLW 627 242 156.3 151
Show 11299+5202 UC 2154 253 65.5 154
Show 11459+4733 LDS4141 191 66.1 158
Show 11537+5032 JMS 3 24 250.7 158
Show 11503+5133 UC 2216 60 5.9 159
Show 11439+4717 ES 1084 261 4.8 163
Show 11235+4828 COU2100 23 1.6 163
Show 11543+5033 ES 724 231 2.7 165
Show 11239+4811 RAO 262 180 0.7 169
Show 11210+5048 TDS7809 296 0.5 173
Show 11520+4805 HU 731 305 1.3 174
Show 11533+4826 LDS5744 266 201.9 174
Show 11216+5111 LDS5204 272 4.0 177
Show 11393+5245 TDS7977 315 0.5 178

 
 
WDS 11379+4949 : COMPONENTS
 
 
  A
B pa=127.7°
sep=0.22"
 
 
11379+4949 A
 
 
Componente originario normalizzato AB Name HD 101024 Coord arcsec 2000 113751.96+494833.1 Mag 8.09
Spectral class F5 (yellow-white) PmRA 0.00 PmDE -38.0 SAO 28080
HIP 56730 Tycho2 3454-01864-1 HD 101024 BD BD+50 1845
Tycho2
Tycho2 3454-01864-1 Pflag RAmdeg 174.46651809 DEmdeg 49.80918350
PmRA -0.4 PmDE -37.8 E RAmdeg 5 E DEmdeg 4
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.06 EpDEm 1991.43
Num 15 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.1 BTmag 8.492 E BTmag 0.014 VTmag 7.966
E VTmag 0.010 Prox 999 TYC T HIP 56730
CCDM AB RAdeg 174.46651972 DEdeg 49.80926972 EpRA 1990 1.70
EpDE 1990 1.79 E RAdeg 4.5 E DEdeg 4.3 Posflg P
Corr -0.1
SAO
SAO 28080 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 -0.044 Vmag 8.2 SpType F5
Double code Source 37 CatNum 3888 DM BD+50 1845
DMcomp BDsup HD 101024 M HD 0
GC RA1950rad 3.03324056 DE1950rad 0.87417576 PmRA2000 -0.0004
PmDE2000 -0.039
Hipparcos
Catalog H HIP 56730 Proxy H RAhms 11 37 51.96
DEdms +49 48 33.4 Vmag 7.91 VarFlag R Vmag G
RAdeg 174.466 DEdeg 49.8093 AstroRef A Plx 6.9
CCDM 11379+4949 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 116 Rho 0.366 HD 101024 BD BD+50 1845
CD CP Dm number +50 1845 VIred 0.61
SpType F5 R SpType Coord arcsec 2000 113751.96+494833.4
Hipparcos 2
HIP 56730 Sn 15 So 3 Nc 2
RArad 3.0450145473 DErad 0.8693360765 Plx 7.99 PmRA 0.36
PmDE -41.32 E RArad 0.55 E DErad 0.62 E Plx 0.92
E pmRA 0.76 E pmDE 0.6 Hpmag 8.011 E Hpmag 0.0012
SHp 0.014 VA 0 BV 0.533 E BV 0.015
VI 0.61
CCDM
Ccdm 11379+4949 RComp Comp A Note1
Note2 Discov num DRAs -2.07 DDEs -27.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp F5 PmNote *
PmRA -4 PmDE -53 Dm number +50 1845 Cat1 BD
Name2 +50 906 Cat2 AGK2/3 HD 101024 M HD
ADS BDS A 8244 M ADS BDS N IDS IDS 11324N5022A
HIC 56730
 
 
11379+4949 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 113751.98+494833.0 Mag 10.11 PmRA 0.00
PmDE -38.0 Calc delta mag 2.02 Calc coord yes
CCDM
Ccdm 11379+4949 RComp Comp B Note1
Note2 Discov num HU 728 DRAs DDEs
R dRAs Year 1904 Theta 106 Rho 0.3
Obs 7 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8244 M ADS BDS N IDS IDS 11324N5022B
HIC 56730