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Current system
15344+3201
HU 746
HD 138982


Nearby doubles
27' : 15360+3143
COU 799

44' : 15329+3122
COU 610

51' : 15331+3113
COU 611

52' : 15381+3225
CFN 12

64' : 15301+3232
UC 3016

65' : 15392+3140
TDS9577

72' : 15314+3102
TDS9535

77' : 15404+3151
TDS 782

79' : 15340+3320
COU 797

85' : 15406+3128
COU 613

89' : 15355+3033
TDS9555

93' : 15415+3225
LDS4584

95' : 15288+3101
A 1369AB

96' : 15415+3129
TDS9590

101' : 15419+3128
PRY 1

104' : 15378+3026
BRT 252

108' : 15393+3033
GRV 909

108' : 15274+3102
KZA 90

110' : 15394+3331
COU 800

115' : 15268+3102
TDS9517

115' : 15353+3355
CRB 110

116' : 15418+3054
HDS2217

119' : 15258+3117
UC 3001

120' : 15419+3313
KPP 744

120' : 15408+3329
LDS4581

124' : 15379+3006
STF1963AB



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.

15344+3201 HU 746 (HD 138982)

 
 
15h 34m 26.26s +32° 01' 01.3" P.A. 216.00 sep 2.0 mag 8.85,11.59 Sp K0 dist. 251.89 pc (821.67 l.y.)
 
 
Coord 2000 15344+3201 Discov num HU  746 Comp Coord arcsec 2000 15 34 26.26 +32 01 01.3
Date first 1904 Date last 2016 Obs 10
Pa first 219 Pa last 216.2 P.A. Now (θ) 216.2°
Sep first 1.9 Sep last 1.972 Sep. Now (ρ) 1.972"
Mag pri 8.85 Mag sec 11.59 delta mag (ΔM) 2.74 Spectral class K0 (yellow-orange)
Pri motion ra +007 Sec motion ra +001
Pri motion dec +018 Sec motion dec +015
Notes
rPM=0.347
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 138982 Constellation Corona Borealis SAO 64779 HIP 76242
Tycho2 2564-00219-1 Gaia DR2 1274432382883190528 HD 138982 BD BD+32 2601
Distance 251.89 Distance ly 821.67
 
 
WDS 15344+3201 HU 746 (HD 138982) : 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
15344+3201 HU 746 1998 7 218 2.1 8.85 11.59 K0 D 153426.26+320101.3
15344+3201 HU 746 2015 8 216 2.0 8.85 11.59 K0 153426.26+320101.3
15344+3201 HU 746 2016 9 216 2.0 8.85 11.59 K0 153426.26+320101.3

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

 
 
WDS 15344+3201 HU 746 (HD 138982) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15344+3201 HU 746 (HD 138982) : MEASURES
 
 
No records found.

 
 
WDS 15344+3201 (HD 138982) : VIRTUAL EYEPIECE
 
 

15344+3201 HU 746A mag 8.85 Sp K0 15344+3201 HU 746B sep 1.9 P.A. 211.80 mag 11.59 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 15344+3201 (HD 138982) : ALADIN DSS IMAGE @ 15h 34m 26.26s +32° 01' 01.3"
 
 
 
 
WDS 15344+3201 HU 746 (HD 138982) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15344+3201 HU 746 distance=1' 15360+3143 COU 799 distance=27' 15329+3122 COU 610 distance=44' 15331+3113 COU 611 distance=51' 15381+3225 CFN 12 distance=52' 15301+3232 UC 3016 distance=64' 15392+3140 TDS9577 distance=65' 15314+3102 TDS9535 distance=72' 15404+3151 TDS 782 distance=77' 15340+3320 COU 797 distance=79' 15406+3128 COU 613 distance=85' 15355+3033 TDS9555 distance=89' 15415+3225 LDS4584 distance=93' 15288+3101 A 1369AB distance=95' 15288+3101 A 1369AC distance=95' 15415+3129 TDS9590 distance=96' 15419+3128 PRY 1 distance=101' 15378+3026 BRT 252 distance=104' 15393+3033 GRV 909 distance=108' 15274+3102 KZA 90 distance=108' 15394+3331 COU 800 distance=110' 15268+3102 TDS9517 distance=115' 15353+3355 CRB 110 distance=115' 15418+3054 HDS2217 distance=116' 15258+3117 UC 3001 distance=119' 15419+3313 KPP 744 distance=120' 15408+3329 LDS4581 distance=120' 15379+3006 STF1963AB distance=124' 15379+3006 STF1963AC distance=124' 15369+2959 DEA 52 distance=126' 15246+3147 LEP 145 distance=127' 15403+3019 BRT 253 distance=127' 15389+3401 COU 976 distance=133' 15295+2959 KPP 834 distance=138' 15356+2944 TDS9557 distance=139' 15275+3012 CVR1631 distance=141' 15259+3031 KZA 89 distance=142' 15381+2947 TDS9571 distance=143' 15347+2938 TDS9550 distance=143' 15441+3046 TDS9607 distance=145' 15335+2936 TDS9548 distance=146' 15224+3210 COU 795 distance=150' 15376+3427 COU 975AB distance=151' 15376+3427 GUR 37AC distance=151' 15266+3008 WIS 286 distance=152' 15239+3053 LDS4548 distance=153' 15255+3020 KZA 88 distance=154' 15381+2929 RAO 506 distance=159' 15269+2955 TDS9520 distance=160' 15283+2943 KZA 91 distance=160' 15347+3446 STF1959 distance=163' 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 15344+3201 HU 746 216 2.0 1
Show 15360+3143 COU 799 265 1.0 27
Show 15329+3122 COU 610 198 0.8 44
Show 15331+3113 COU 611 96 0.7 51
Show 15381+3225 CFN 12 149 1.1 52
Show 15301+3232 UC 3016 244 22.6 64
Show 15392+3140 TDS9577 112 0.4 65
Show 15314+3102 TDS9535 5 0.5 72
Show 15404+3151 TDS 782 61 1.3 77
Show 15340+3320 COU 797 202 1.8 79
Show 15406+3128 COU 613 25 0.2 85
Show 15355+3033 TDS9555 196 1.4 89
Show 15415+3225 LDS4584 356 45.8 93
Show 15288+3101 A 1369 AB 316 4.2 95
Show 15288+3101 A 1369 AC 259 73.4 95
Show 15415+3129 TDS9590 108 2.7 96
Show 15419+3128 PRY 1 112 5.6 101
Show 15378+3026 BRT 252 216 4.6 104
Show 15393+3033 GRV 909 262 27.1 108
Show 15274+3102 KZA 90 298 19.9 108
Show 15394+3331 COU 800 253 0.7 110
Show 15268+3102 TDS9517 105 0.6 115
Show 15353+3355 CRB 110 99 13.6 115
Show 15418+3054 HDS2217 178 0.1 116
Show 15258+3117 UC 3001 48 5.8 119
Show 15419+3313 KPP 744 39 6.6 120
Show 15408+3329 LDS4581 33 9.6 120
Show 15379+3006 STF1963 AB 298 5.2 124
Show 15379+3006 STF1963 AC 116 32.4 124
Show 15369+2959 DEA 52 84 36.1 126
Show 15246+3147 LEP 145 251 4.9 127
Show 15403+3019 BRT 253 268 5.4 127
Show 15389+3401 COU 976 127 1.2 133
Show 15295+2959 KPP 834 164 7.1 138
Show 15356+2944 TDS9557 346 0.4 139
Show 15275+3012 CVR1631 190 3.8 141
Show 15259+3031 KZA 89 244 41.4 142
Show 15381+2947 TDS9571 35 0.5 143
Show 15347+2938 TDS9550 103 0.8 143
Show 15441+3046 TDS9607 121 0.8 145
Show 15335+2936 TDS9548 186 0.6 146
Show 15224+3210 COU 795 144 0.7 150
Show 15376+3427 COU 975 AB 347 1.0 151
Show 15376+3427 GUR 37 AC 318 0.4 151
Show 15266+3008 WIS 286 240 876.7 152
Show 15239+3053 LDS4548 111 79.2 153
Show 15255+3020 KZA 88 115 50.4 154
Show 15381+2929 RAO 506 -1 0.2 159
Show 15269+2955 TDS9520 308 0.6 160
Show 15283+2943 KZA 91 215 30.9 160
Show 15347+3446 STF1959 244 2.2 163

 
 
WDS 15344+3201 : COMPONENTS
 
 
  A
B pa=211.8°
sep=1.87"
 
 
15344+3201 A
 
 
Componente originario normalizzato AB Name HD 138982 Coord arcsec 2000 153426.26+320101.3 Mag 8.85
Spectral class K0 (yellow-orange) PmRA 7.00 PmDE 18.0 SAO 64779
HIP 76242 Tycho2 2564-00219-1 HD 138982 BD BD+32 2601
Tycho2
Tycho2 2564-00219-1 Pflag RAmdeg 233.60940979 DEmdeg 32.01703842
PmRA 7.4 PmDE 17.7 E RAmdeg 8 E DEmdeg 8
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.29 EpDEm 1991.28
Num 5 Q RAmdeg 2.2 Q DEmdeg 1.2 Q pmRA 2.4
Q pmDE 1.2 BTmag 9.992 E BTmag 0.021 VTmag 8.852
E VTmag 0.013 Prox 20 TYC T HIP 76242
CCDM A RAdeg 233.60939000 DEdeg 32.01699750 EpRA 1990 1.71
EpDE 1990 1.69 E RAdeg 8.1 E DEdeg 7.9 Posflg
Corr -0.2
SAO
SAO 64779 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.015 Vmag 8.8 SpType K0
Double code Source 6 CatNum 1345 DM BD+32 2601
DMcomp BDsup HD 138982 M HD 0
GC RA1950rad 4.06851341 DE1950rad 0.56169271 PmRA2000 0
PmDE2000 -0.012
Hipparcos
Catalog H HIP 76242 Proxy H RAhms 15 34 26.25
DEdms +32 01 01.2 Vmag 8.71 VarFlag R Vmag H
RAdeg 233.609 DEdeg 32.017 AstroRef A Plx 3.47
CCDM 15344+3201 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 216 Rho 1.965 HD 138982 BD BD+32 2601
CD CP Dm number +32 2601 VIred 0.93
SpType K0 R SpType Coord arcsec 2000 153426.25+320101.2
Hipparcos 2
HIP 76242 Sn 15 So 3 Nc 2
RArad 4.0772530082 DErad 0.5588020618 Plx 3.97 PmRA 2.05
PmDE 13.58 E RArad 0.56 E DErad 0.63 E Plx 0.94
E pmRA 0.7 E pmDE 0.85 Hpmag 8.8686 E Hpmag 0.0013
SHp 0.02 VA 0 BV 0.6 E BV 0.495
VI 0.93
CCDM
Ccdm 15344+3201 RComp Comp A Note1
Note2 Discov num DRAs 2.29 DDEs 0.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp K0 PmNote *
PmRA 8 PmDE 3 Dm number +32 2601 Cat1 BD
Name2 +32 1345 Cat2 AGK2/3 HD 138982 M HD
ADS BDS A 9700 M ADS BDS N IDS IDS 15304N3221A
HIC 76242
 
 
15344+3201 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153426.18+320059.7 Mag 11.59 PmRA 1.00
PmDE 15.0 Calc delta mag 2.74 Calc coord yes
CCDM
Ccdm 15344+3201 RComp Comp B Note1
Note2 Discov num HU 746 DRAs DDEs
R dRAs Year 1904 Theta 218 Rho 1.9
Obs 3 Vmag 13.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9700 M ADS BDS N IDS IDS 15304N3221B
HIC 76242