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Doubles in session


Current system
13003+3047
HDS 1823 Aa,Ab


Nearby doubles
24' : 12594+3026
SKF 806

28' : 13023+3054
SLW 814

34' : 12578+3038
LDS1348

36' : 13030+3043
LDS1356

38' : 12573+3046
LDS1347

40' : 12592+3124
CVR1481

44' : 12573+3109
LDS1346

45' : 12599+3132
LDS1352

45' : 12574+3022
STF1696

45' : 12595+3004
A 1852

50' : 12567+3103
CBL 401

51' : 12568+3114
LDS1345

53' : 12562+3043
LDS1344

56' : 13046+3100
LDS1358

71' : 12594+3156
LDS1351

71' : 13049+3011
SLE 909

72' : 12552+3020
CVR1477

75' : 12550+3118
JNN 82

79' : 13000+3205
LDS1353AB

79' : 13064+3042
CRB 93

81' : 13029+2935
SLE 908

85' : 13016+2924
SKF 491

86' : 12537+3102
LDS4291

88' : 13070+3102
SKF2851

95' : 13076+3100
LDS1362

95' : 13038+3210
CVR 132



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.

13003+3047 HDS 1823 Aa,Ab

 
 
13h 00m 16.49s +30° 47' 06.1" P.A. 180.00 sep 0.1 mag 5.09,8.55 Sp K1IIIp dist. 202.43 pc (660.33 l.y.)
 
 
Coord 2000 13003+3047 Discov num HDS1823 Comp Aa,Ab Coord arcsec 2000 13 00 16.49 +30 47 06.1
Date first 1991 Date last 1996 Obs 2
Pa first 103 Pa last 179.5 P.A. Now (θ) 179.5°
Sep first 0.3 Sep last 0.135 Sep. Now (ρ) 0.135"
Mag pri 5.09 Mag sec 8.55 delta mag (ΔM) 3.46 Spectral class K1IIIp (yellow-orange)
Pri motion ra -022 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
13003+3047 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 63288 13 00 16 +30 47 06 HDS 1823 Aa,Ab 1996 2 180 0.1 5.09 8.55 3.46 <===
Show 37 Com 63288 13 00 16 +30 47 06 BU 1081 AB 2017 11 350 5.3 4.90 13.00 8.10
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name LU Com Constellation Coma Berenices SAO 63288 HIP 63462
Tycho2 2532-02226-1 Gaia DR2 1464753314462948480 HD 112989 HR 4924
GC 17647 ADS 8731 BD BD+31 2434 Flamsteed 37 Comae Berenices
Flamsteed name 37 Com FK5 3039 Distance 202.43 Distance ly 660.33
 
 
WDS 13003+3047 HDS 1823 Aa,Ab : NOTES
 
 
discov_num notes refcode
BU 1081 AB. 37 Com.
HDS1823 Aa,Ab. 1996.4274: Very weak detection, possibly an artifact. Msn1999b
 
 
REFERENCES
 
 
refcode metd author reference
Msn1999b Su j Mason, B.D., Martin, C., Hartkopf, W.I., Barry, D.J., Germain, M.E., 1999AJ....117.1890M
Msn1999b Douglass, G.G., Worley, C.E., ten Brummelaar, T.A., et al.
Msn1999b AJ 117, 1890, 1999
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
179 HDS Hipparcos Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13003+3047 HDS1823 Aa,Ab 1996 2 180 0.1 5.09 8.55 K1IIIp N 130016.49+304706.1

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

 
 
WDS 13003+3047 HDS 1823 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13003+3047 HDS 1823 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 13003+3047 : VIRTUAL EYEPIECE
 
 

13003+3047 BU 1081A mag 4.9 Sp K1IIIp 13003+3047 HDS1823Ab sep 0.1 P.A. 179.60 mag 8.55 13003+3047 BU 1081B sep 5.2 P.A. 351.60 mag 13 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 13003+3047 : ALADIN DSS IMAGE @ 13h 00m 16.49s +30° 47' 06.1"
 
 
 
 
WDS 13003+3047 HDS 1823 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13003+3047 HDS1823Aa,Ab distance=0' 12594+3026 SKF 806 distance=24' 13023+3054 SLW 814 distance=28' 12578+3038 LDS1348 distance=34' 13030+3043 LDS1356 distance=36' 12573+3046 LDS1347 distance=38' 12592+3124 CVR1481 distance=40' 12573+3109 LDS1346 distance=44' 12599+3132 LDS1352 distance=45' 12574+3022 STF1696 distance=45' 12595+3004 A 1852 distance=45' 12567+3103 CBL 401 distance=50' 12568+3114 LDS1345 distance=51' 12562+3043 LDS1344 distance=53' 13046+3100 LDS1358 distance=56' 12594+3156 LDS1351 distance=71' 13049+3011 SLE 909 distance=71' 12552+3020 CVR1477 distance=72' 12550+3118 JNN 82 distance=75' 13000+3205 LDS1353AB distance=79' 13064+3042 CRB 93 distance=79' 13029+2935 SLE 908 distance=81' 13016+2924 SKF 491 distance=85' 12537+3102 LDS4291 distance=86' 13070+3102 SKF2851 distance=88' 13076+3100 LDS1362 distance=95' 13038+3210 CVR 132 distance=95' 12556+2933 SKF 490 distance=97' 12528+3111 LDS4289 distance=99' 12529+3116 SHN 25 distance=100' 12531+3131 LDS3065 distance=103' 13026+3226 LEP 61 distance=104' 13005+2900 CVR 131 distance=108' 13084+3019 LDS1364AB distance=109' 13084+3019 JNN 88Aa,Ab distance=109' 13085+3106 LDS1363 distance=109' 12542+2930 LDS1341 distance=111' 13021+2859 HLG 3 distance=111' 13025+2858 A 1853 distance=113' 12525+3144 LDS2889 distance=115' 12559+2907 TDS 682 distance=116' 13029+3238 CBL 404 distance=116' 12528+2936 LDS3064 distance=120' 13094+3114 CVR 682 distance=121' 12525+3155 HJ 524 distance=121' 12520+3146 LDS4287 distance=122' 12569+3242 SKF2600 distance=123' 13076+2927 A 683 distance=125' 12576+3248 COU 969 distance=126' 12510+3129 HDS1804 distance=127' 12506+3117 CVR1471 distance=128' 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 13003+3047 HDS1823 Aa,Ab 180 0.1
Show 13003+3047 BU 1081 AB 350 5.3
Show 12594+3026 SKF 806 240 7.2 24
Show 13023+3054 SLW 814 139 89.7 28
Show 12578+3038 LDS1348 281 5.3 34
Show 13030+3043 LDS1356 8 23.0 36
Show 12573+3046 LDS1347 110 79.4 38
Show 12592+3124 CVR1481 47 3.5 40
Show 12573+3109 LDS1346 153 215.0 44
Show 12599+3132 LDS1352 219 8.2 45
Show 12574+3022 STF1696 204 3.7 45
Show 12595+3004 A 1852 311 1.0 45
Show 12567+3103 CBL 401 193 35.4 50
Show 12568+3114 LDS1345 73 8.0 51
Show 12562+3043 LDS1344 341 61.1 53
Show 13046+3100 LDS1358 115 12.7 56
Show 12594+3156 LDS1351 168 1.9 71
Show 13049+3011 SLE 909 106 25.1 71
Show 12552+3020 CVR1477 123 3.2 72
Show 12550+3118 JNN 82 349 0.7 75
Show 13000+3205 LDS1353 AB 145 33.9 79
Show 13064+3042 CRB 93 107 26.0 79
Show 13029+2935 SLE 908 234 8.9 81
Show 13016+2924 SKF 491 144 8.9 85
Show 12537+3102 LDS4291 289 54.7 86
Show 13070+3102 SKF2851 41 0.6 88
Show 13076+3100 LDS1362 223 12.0 95
Show 13038+3210 CVR 132 232 9.7 95
Show 12556+2933 SKF 490 180 4.6 97
Show 12528+3111 LDS4289 85 114.7 99
Show 12529+3116 SHN 25 166 0.2 100
Show 12531+3131 LDS3065 298 128.3 103
Show 13026+3226 LEP 61 294 175.1 104
Show 13005+2900 CVR 131 310 35.3 108
Show 13084+3019 LDS1364 AB 166 101.3 109
Show 13084+3019 JNN 88 Aa,Ab 0.2 109
Show 13085+3106 LDS1363 290 198.5 109
Show 12542+2930 LDS1341 179 7.3 111
Show 13021+2859 HLG 3 281 4.5 111
Show 13025+2858 A 1853 304 1.4 113
Show 12525+3144 LDS2889 351 11.9 115
Show 12559+2907 TDS 682 265 1.3 116
Show 13029+3238 CBL 404 96 56.3 116
Show 12528+2936 LDS3064 91 122.4 120
Show 13094+3114 CVR 682 140 21.9 121
Show 12525+3155 HJ 524 112 21.8 121
Show 12520+3146 LDS4287 143 35.0 122
Show 12569+3242 SKF2600 96 37.6 123
Show 13076+2927 A 683 328 3.7 125
Show 12576+3248 COU 969 67 0.8 126
Show 12510+3129 HDS1804 258 0.8 127

 
 
WDS 13003+3047 : COMPONENTS
 
 
  A Ab
Ab pa=179.6°
sep=0.13"
 
B pa=351.6°
sep=5.24"
pa=351.8°
sep=5.37"
 
 
13003+3047 A
 
 
Name 37 Com Coord arcsec 2000 130016.49+304706.1 Mag 4.9 Spectral class K1IIIp (yellow-orange)
PmRA -22.00 PmDE -6.0 SAO 63288 HIP 63462
Tycho2 2532-02226-1 HD 112989 HR 4924 GC 17647
BD BD+31 2434 Flamsteed 37 Comae Berenices Flamsteed name 37 Com FK5 3039
Tycho2
Tycho2 2532-02226-1 Pflag RAmdeg 195.06862900 DEmdeg 30.78501699
PmRA -21.4 PmDE -8.2 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.48 EpDEm 1991.49
Num 16 Q RAmdeg 0.8 Q DEmdeg 1.5 Q pmRA 0.8
Q pmDE 1.4 BTmag 6.334 E BTmag 0.014 VTmag 5.018
E VTmag 0.009 Prox 999 TYC T HIP 63462
CCDM AC RAdeg 195.06868611 DEdeg 30.78503583 EpRA 1990 1.74
EpDE 1990 1.75 E RAdeg 3.5 E DEdeg 3.6 Posflg P
Corr 0.2
SAO
SAO 63288 DelFlag RA1950 PmRA1950 -0.0016
DE1950 PmDE1950 -0.012 Vmag 5.1 SpType K0
Double code Source 70 CatNum 17647 DM BD+31 2434
DMcomp BDsup HD 112989 M HD 0
GC 17647 RA1950rad 3.3941559 DE1950rad 0.54200011 PmRA2000 -0.0015
PmDE2000 -0.007
Hipparcos
Catalog H HIP 63462 Proxy H RAhms 13 00 16.49
DEdms +30 47 06.1 Vmag 4.88 VarFlag 1 R Vmag H
RAdeg 195.069 DEdeg 30.785 AstroRef * Plx 3.63
CCDM 13003+3047 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AC
Theta 103 Rho 0.288 HD 112989 BD BD+31 2434
CD CP Dm number +31 2434 VIred 1.13
SpType K1IIIp R SpType Coord arcsec 2000 130016.49+304706.1
Hipparcos 2
HIP 63462 Sn 55 So 3 Nc 2
RArad 3.4045908996 DErad 0.5373002513 Plx 4.94 PmRA -22.49
PmDE -6.98 E RArad 0.45 E DErad 0.41 E Plx 0.55
E pmRA 0.58 E pmDE 0.4 Hpmag 5.0453 E Hpmag 0.001
SHp 0.008 VA 0 BV 1.165 E BV 0.014
VI 1.13
CCDM
Ccdm 13003+3047 RComp Comp A Note1
Note2 Discov num DRAs -1.52 DDEs 6.1
R dRAs 82 Year Theta Rho
Obs 3 Vmag 5.1 Sp K0 PmNote
PmRA -22 PmDE -6 Dm number +31 2434 Cat1 BD
Name2 +31 1177 Cat2 AGK2/3 HD 112989 M HD
ADS BDS A 8731 M ADS BDS N IDS IDS 12555N3119A
HIC 63462
 
 
13003+3047 Ab
 
 
Coord arcsec 2000 130016.49+304706.0 Mag 8.55 Calc delta mag 3.46 Calc coord yes
 
 
13003+3047 B
 
 
Coord arcsec 2000 130016.43+304711.3 Mag 13 Calc delta mag 7.91 Calc coord yes
CCDM
Ccdm 13003+3047 RComp Comp B Note1
Note2 Discov num BU 1081 DRAs -1.60 DDEs 11.5
R dRAs 90 Year 1889 Theta 351 Rho 5.2
Obs 7 Vmag 14.4 Sp PmNote *
PmRA -22 PmDE -6 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8731 M ADS BDS N IDS IDS 12555N3119B
HIC 63462