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Current system
13003+2838
HLG 2


Nearby doubles
22' : 13005+2900
CVR 131

23' : 13016+2825
SKF1486

26' : 12595+2814
WSI 1

30' : 12586+2819
DRS 50AB

32' : 13021+2859
HLG 3

35' : 13028+2840
LDS1355

35' : 13025+2858
A 1853

36' : 12595+2804
KPP3882

40' : 13032+2836
COU 399

47' : 13038+2837
RAO 581

49' : 13016+2924
SKF 491

51' : 12589+2752
SHN 170

64' : 12561+2807
HEB 4

64' : 12559+2907
TDS 682

67' : 13029+2935
SLE 908

68' : 13019+2735
SHN 26

74' : 12587+2728
STF1699

75' : 13059+2836
LDS5769

82' : 12556+2933
SKF 490

83' : 13052+2749
LDS1359

85' : 13065+2819
SLE 911

85' : 13065+2816
SLE 912

86' : 13067+2853
HDS1834

86' : 12595+3004
A 1852

87' : 13068+2836
AG 344

87' : 13039+2728
LDS1357



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+2838 HLG 2

 
 
13h 00m 15.87s +28° 38' 28.1" P.A. 106.00 sep 55.3 mag 10.73,10.71 Sp F5+G0V
 
 
Coord 2000 13003+2838 Discov num HLG   2 Comp Coord arcsec 2000 13 00 15.87 +28 38 28.1
Date first 1904 Date last 2015 Obs 13
Pa first 108 Pa last 106.1 P.A. Now (θ) 106.1°
Sep first 57.4 Sep last 55.266 Sep. Now (ρ) 55.266"
Mag pri 10.73 Mag sec 10.71 delta mag (ΔM) 0.02 Spectral class F5+G0V (yellow-white/yellow)
Pri motion ra +029 Sec motion ra +016
Pri motion dec -022 Sec motion dec +006
Notes
rPM=0.848
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Tycho2 1995-02004-1 Gaia DR2 1463866554037834624
 
 
WDS 13003+2838 HLG 2 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HlG1970 - Hill, G. & Hutchings, J.B. 1970ApJ...162..265H
HlG1970 ApJ 162, 265, 1970
HlG1971 - Hill, G., Barnes, J.V., Hutchings, J.B., & Pearce, J.A. 1971ApJ...168..443H
HlG1971 ApJ 168, 443, 1971
HlG1976 - Hill, G., Aikman, G., & Cowley, A. 1976ApJ...208..152H
HlG1976 ApJ 208, 152, 1976
HlG1988 - Adamson, A.J., Hilditch, R.W., Hill, G., Fisher, W., & Sinclair, C.D. 1988MNRAS.230..273A
HlG1988 MNRAS 230, 273, 1988
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13003+2838 HLG 2 2000 1 107 55.8 10.60 10.70 F5 130015.87+283828.1
13003+2838 HLG 2 2001 3 106 55.5 10.60 10.70 F5 130015.87+283828.1
13003+2838 HLG 2 2014 4 106 55.4 10.73 10.71 F5 130015.87+283828.1
13003+2838 HLG 2 2015 6 106 55.3 10.73 10.71 F5 130015.87+283828.1

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

 
 
WDS 13003+2838 HLG 2 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13003+2838 HLG 2 : MEASURES
 
 
No records found.

 
 
WDS 13003+2838 : VIRTUAL EYEPIECE
 
 

13003+2838 HLG 2A mag 10.73 Sp F5 13003+2838 HLG 2B sep 49.1 P.A. 108.20 mag 10.71 Sp G0V 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+2838 : ALADIN DSS IMAGE @ 13h 00m 15.87s +28° 38' 28.1"
 
 
 
 
WDS 13003+2838 HLG 2 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13003+2838 HLG 2 distance=0' 13005+2900 CVR 131 distance=22' 13016+2825 SKF1486 distance=23' 12595+2814 WSI 1 distance=26' 12586+2819 DRS 50AB distance=30' 13021+2859 HLG 3 distance=32' 13028+2840 LDS1355 distance=35' 13025+2858 A 1853 distance=35' 12595+2804 KPP3882 distance=36' 13032+2836 COU 399 distance=40' 13038+2837 RAO 581 distance=47' 13016+2924 SKF 491 distance=49' 12589+2752 SHN 170 distance=51' 12561+2807 HEB 4 distance=64' 12559+2907 TDS 682 distance=64' 13029+2935 SLE 908 distance=67' 13019+2735 SHN 26 distance=68' 12587+2728 STF1699 distance=74' 13059+2836 LDS5769 distance=75' 13062+2902 BU 1083BC distance=81' 13062+2902 HJ 2638AD distance=82' 13062+2902 LYS 10AE distance=82' 13062+2902 HJ 2638A,BC distance=82' 12556+2933 SKF 490 distance=82' 13052+2749 LDS1359 distance=83' 13065+2819 SLE 911 distance=85' 13065+2816 SLE 912 distance=85' 13067+2853 HDS1834 distance=86' 12595+3004 A 1852 distance=86' 13068+2836 AG 344 distance=87' 13039+2728 LDS1357 distance=87' 13065+2804 SLE 913 distance=90' 12535+2838 LDS3066 distance=90' 13068+2812 LDS1360 distance=91' 13073+2845 LDS1361 distance=93' 12587+2707 STF1700 distance=94' 12532+2859 YSC 237 distance=95' 12542+2930 LDS1341 distance=96' 12529+2836 FMR 111 distance=98' 13076+2822 SLE 914 distance=98' 12538+2742 LDS1340 distance=102' 12525+2910 SMH 18 distance=108' 13014+2652 SKF1485 distance=108' 12594+3026 SKF 806 distance=109' 13076+2927 A 683 distance=109' 12523+2908 LDS1338AB distance=111' 12523+2908 LDS1338AC distance=111' 12574+3022 STF1696 distance=111' 13049+3011 SLE 909 distance=111' 12556+2704 SKF2541AB distance=114' 12522+2757 KPP 900 distance=114' 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+2838 HLG 2 106 55.3
Show 13005+2900 CVR 131 310 35.3 22
Show 13016+2825 SKF1486 19 2.2 23
Show 12595+2814 WSI 1 42 0.7 26
Show 12586+2819 DRS 50 AB 156 612.3 30
Show 13021+2859 HLG 3 281 4.5 32
Show 13028+2840 LDS1355 103 23.7 35
Show 13025+2858 A 1853 304 1.4 35
Show 12595+2804 KPP3882 76 6.5 36
Show 13032+2836 COU 399 304 0.6 40
Show 13038+2837 RAO 581 162 1.9 47
Show 13016+2924 SKF 491 144 8.9 49
Show 12589+2752 SHN 170 -1 0.1 51
Show 12561+2807 HEB 4 -1 0.3 64
Show 12559+2907 TDS 682 265 1.3 64
Show 13029+2935 SLE 908 234 8.9 67
Show 13019+2735 SHN 26 270 0.6 68
Show 12587+2728 STF1699 12 1.7 74
Show 13059+2836 LDS5769 55 19.1 75
Show 13062+2902 BU 1083 BC 252 0.4 81
Show 13062+2902 HJ 2638 AD 13 41.1 82
Show 13062+2902 LYS 10 AE 219 139.3 82
Show 13062+2902 HJ 2638 A,BC 223 6.2 82
Show 12556+2933 SKF 490 180 4.6 82
Show 13052+2749 LDS1359 161 42.4 83
Show 13065+2819 SLE 911 152 6.8 85
Show 13065+2816 SLE 912 3 15.0 85
Show 13067+2853 HDS1834 152 0.7 86
Show 12595+3004 A 1852 311 1.0 86
Show 13068+2836 AG 344 156 19.2 87
Show 13039+2728 LDS1357 272 3.6 87
Show 13065+2804 SLE 913 79 17.3 90
Show 12535+2838 LDS3066 299 105.7 90
Show 13068+2812 LDS1360 14 21.4 91
Show 13073+2845 LDS1361 129 55.2 93
Show 12587+2707 STF1700 84 7.4 94
Show 12532+2859 YSC 237 38 0.1 95
Show 12542+2930 LDS1341 179 7.3 96
Show 12529+2836 FMR 111 178 125.5 98
Show 13076+2822 SLE 914 32 8.6 98
Show 12538+2742 LDS1340 32 97.6 102
Show 12525+2910 SMH 18 187 13.5 108
Show 13014+2652 SKF1485 30 4.3 108
Show 12594+3026 SKF 806 240 7.2 109
Show 13076+2927 A 683 328 3.7 109
Show 12523+2908 LDS1338 AB 4 16.2 111
Show 12523+2908 LDS1338 AC 221 103.2 111
Show 12574+3022 STF1696 204 3.7 111
Show 13049+3011 SLE 909 106 25.1 111
Show 12556+2704 SKF2541 AB 202 10.1 114
Show 12522+2757 KPP 900 324 7.5 114

 
 
WDS 13003+2838 : COMPONENTS
 
 
  A
B pa=108.2°
sep=49.06"
 
 
13003+2838 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 130015.87+283828.1 Mag 10.73 Spectral class F5 (yellow-white)
PmRA 29.00 PmDE -22.0 Tycho2 1995-02004-1
Tycho2
Tycho2 1995-02004-1 Pflag RAmdeg 195.06611239 DEmdeg 28.64114445
PmRA 27.0 PmDE -20.7 E RAmdeg 37 E DEmdeg 39
E pmRA 2.4 E pmDE 2.4 EpRAm 1988.35 EpDEm 1988.18
Num 4 Q RAmdeg 0.3 Q DEmdeg 1.6 Q pmRA 0.3
Q pmDE 1.5 BTmag 11.412 E BTmag 0.076 VTmag 10.666
E VTmag 0.061 Prox 558 TYC T HIP
CCDM RAdeg 195.06603972 DEdeg 28.64118472 EpRA 1990 1.69
EpDE 1990 1.64 E RAdeg 41.7 E DEdeg 42.1 Posflg
Corr 0.2
 
 
13003+2838 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 130019.41+283812.8 Mag 10.71 Spectral class G0V (yellow)
PmRA 16.00 PmDE 6.0 Tycho2 1995-00817-1 Calc delta mag 0.02
Calc coord yes
Tycho2
Tycho2 1995-00817-1 Pflag RAmdeg 195.08297413 DEmdeg 28.63673578
PmRA 15.0 PmDE 2.6 E RAmdeg 34 E DEmdeg 37
E pmRA 2.3 E pmDE 2.3 EpRAm 1988.96 EpDEm 1988.35
Num 4 Q RAmdeg 0.2 Q DEmdeg 1.3 Q pmRA 0.2
Q pmDE 1.3 BTmag 11.091 E BTmag 0.059 VTmag 10.749
E VTmag 0.068 Prox 558 TYC T HIP
CCDM RAdeg 195.08293611 DEdeg 28.63672944 EpRA 1990 1.74
EpDE 1990 1.65 E RAdeg 37.9 E DEdeg 39.9 Posflg
Corr 0.1