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Current system
13092+2841
SMA 76 AB
HD 114284


Nearby doubles
13' : 13100+2840
BRT 26

20' : 13097+2900
LDS1365

26' : 13073+2845
LDS1361

29' : 13076+2822
SLE 914

32' : 13068+2836
AG 344

36' : 13067+2853
HDS1834

40' : 13086+2920
SLE 915

42' : 13065+2819
SLE 911

43' : 13068+2812
LDS1360

44' : 13059+2836
LDS5769

44' : 13065+2816
SLE 912

51' : 13076+2927
A 683

51' : 13065+2804
SLE 913

53' : 13131+2838
COU 400

54' : 13096+2934
CVR1484

57' : 13115+2930
LDS1368

60' : 13119+2753
STT 578

62' : 13118+2931
HDS1846

72' : 13038+2837
RAO 581

74' : 13052+2749
LDS1359

74' : 13123+2742
SMR 22

75' : 13136+2928
SDK 247

76' : 13128+2743
ALD 2

79' : 13032+2836
COU 399

82' : 13154+2843
SKF1489

83' : 13146+2759
BJN9001



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.

13092+2841 SMA 76 AB (HD 114284)

 
 
13h 09m 11.28s +28° 40' 42.2" P.A. 247.00 sep 27.1 mag 9.14,11.30 Sp G7V+G0V
 
 
Coord 2000 13092+2841 Discov num SMA  76 Comp AB Coord arcsec 2000 13 09 11.28 +28 40 42.2
Date first 1896 Date last 2020 Obs 25
Pa first 220 Pa last 247.3 P.A. Now (θ) 247.3°
Sep first 22.5 Sep last 27.1 Sep. Now (ρ) 27.1"
Mag pri 9.14 Mag sec 11.30 delta mag (ΔM) 2.16 Spectral class G7V+G0V (yellow/yellow)
Pri motion ra +005 Sec motion ra -086
Pri motion dec -058 Sec motion dec -005
Notes L (Linear solution)
rPM=1.222
This double is not physical.
 
 
13092+2841 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 114284 82678 13 09 11 +28 40 42 SMA 76 AB 2020 25 247 27.1 9.14 11.30 2.16 <===
Show 82678 13 09 11 +28 40 42 SIN 78 AC 2015 10 198 44.5 9.14 14.40 5.26
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 114284 Constellation Coma Berenices SAO 82678 Tycho2 1996-00216-1
Gaia DR2 1461081461021794432 HD 114284
 
 
WDS 13092+2841 SMA 76 AB (HD 114284) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sin1988 C j Sinachopoulos, D. 1988A&AS...76..189S
Sin1988 A&AS 76, 189, 1988
Sin1988b C j Sinachopoulos, D., Nicklas, H. & Geffert, M. 1988Ap&SS.142..227S
Sin1988b Ap&SS 142, 227, 1988
Sin1989 Z - Sinachopoulos, D. 1989A&AS...81..103S
Sin1989 A&AS 81, 103, 1989
Sin1990 C - Sinachopoulos, D. & Seggewiss, W. 1990A&AS...83..245S
Sin1990 A&AS 83, 245, 1990
Sin1990b Z - Sinachopoulos, D. 1990A&AS...86...75S
Sin1990b A&AS 86, 75, 1990
Sin1991 Z - Sinachopoulos, D. 1991A&AS...87..453S
Sin1991 A&AS 87, 453, 1991
Sin1992 C - Sinachopoulos, D. 1992A&AS...96..137S
Sin1992 A&AS 96, 137, 1992
Sin1993a Z - Sinachopoulos, D. & van Dessel, E. 1993A&AS...98...17S
Sin1993a +Ca A&AS 98, 17, 1993
Sin1993b Z - Sinachopoulos, D. 1993A&AS...99...11S
Sin1993b +Ca A&AS 99, 11, 1993
Sin1995 Z - Sinachopoulos, D., Cuypers, J., Lampens, P., Oblak, E., & van Dessel, E.L. 1995A&AS..112..291S
Sin1995 A&AS 112, 291, 1995
Sin1996 Z - Sinachopoulos, D. & van Dessel, E.L 1996A&AS..119..483S
Sin1996 A&AS 119, 483, 1996
Sin1998 C - Sinachopoulos, D. & van Dessel, E.L 1998A&AS..130..299S
Sin1998 A&AS 130, 299, 1998
Sin1999 C - Sinachopoulos, D., Dapergolas, A., van Dessel, E., & Kontizas, E. 1999A&AS..136..525S
Sin1999 A&AS 136, 525, 1999
Sin2007 C - Sinachopoulos, D., Gavras, P., Dionatos, O., Ducourant, Ch., & Medupe, Th. 2007A&A...472.1055S
Sin2007 A&A 472, 1055, 2007
Sma1931 Po - Smart, W.M., Green, H.E., & Fletcher, A. 1931MNRAS..92...37S
Sma1931 MNRAS 92, 37, 1931
Sma1932 Ma - Smart, W.M. & Green, H.E. 1932MNRAS..92..207S
Sma1932 +Po MNRAS 92, 207, 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13092+2841 SMA 76 AB 2007 11 244 26.5 9.14 11.55 G0V LD 130911.28+284042.2
13092+2841 SMA 76 AB 2010 12 245 26.8 9.14 11.55 G0V LD 130911.28+284042.2
13092+2841 SMA 76 AB 2015 13 246 27.1 9.14 11.30 G0V L 130911.28+284042.2
13092+2841 SMA 76 AB 2020 25 247 27.1 9.14 11.30 G7V+G0V L 130911.28+284042.2

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

 
 
WDS 13092+2841 SMA 76 AB (HD 114284) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13092+2841 SMA 76 AB (HD 114284) : MEASURES
 
 
No records found.

 
 
WDS 13092+2841 (HD 114284) : VIRTUAL EYEPIECE
 
 

13092+2841 SMA 76A mag 9.14 Sp G7V 13092+2841 SMA 76B sep 24.3 P.A. 244.50 mag 11.3 Sp G0V 13092+2841 SIN 78C sep 44.0 P.A. 196.10 mag 14.4 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 13092+2841 (HD 114284) : ALADIN DSS IMAGE @ 13h 09m 11.28s +28° 40' 42.2"
 
 
 
 
WDS 13092+2841 SMA 76 AB (HD 114284) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13092+2841 SMA 76AB distance=0' 13100+2840 BRT 26 distance=13' 13097+2900 LDS1365 distance=20' 13073+2845 LDS1361 distance=26' 13076+2822 SLE 914 distance=29' 13068+2836 AG 344 distance=32' 13067+2853 HDS1834 distance=36' 13086+2920 SLE 915 distance=40' 13065+2819 SLE 911 distance=42' 13068+2812 LDS1360 distance=43' 13059+2836 LDS5769 distance=44' 13065+2816 SLE 912 distance=44' 13062+2902 HJ 2638AD distance=45' 13062+2902 LYS 10AE distance=45' 13062+2902 HJ 2638A,BC distance=45' 13062+2902 BU 1083BC distance=45' 13076+2927 A 683 distance=51' 13065+2804 SLE 913 distance=51' 13131+2838 COU 400 distance=53' 13096+2934 CVR1484 distance=54' 13115+2930 LDS1368 distance=57' 13119+2753 STT 578 distance=60' 13118+2931 HDS1846 distance=62' 13038+2837 RAO 581 distance=72' 13052+2749 LDS1359 distance=74' 13123+2742 SMR 22 distance=74' 13136+2928 SDK 247 distance=75' 13128+2743 ALD 2 distance=76' 13032+2836 COU 399 distance=79' 13154+2843 SKF1489 distance=82' 13146+2759 BJN9001 distance=83' 13146+2924 UC 2502 distance=84' 13028+2840 LDS1355 distance=84' 13025+2858 A 1853 distance=90' 13137+2949 HO 55AB distance=91' 13137+2949 HO 55AC distance=91' 13021+2859 HLG 3 distance=96' 13164+2906 RAO 582Ba,Bb distance=98' 13164+2906 LDS6276AB distance=98' 13029+2935 SLE 908 distance=99' 13084+3019 LDS1364AB distance=99' 13084+3019 JNN 88Aa,Ab distance=99' 13016+2825 SKF1486 distance=101' 13039+2728 LDS1357 distance=102' 13107+3022 SDK 230 distance=103' 13081+2657 STT 260 distance=105' 13049+3011 SLE 909 distance=106' 13138+3009 LDS1371 distance=108' 13173+2840 ES 440 distance=108' 13153+2730 LDS1374 distance=108' 13151+2725 B 1 distance=108' 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 13092+2841 SMA 76 AB 247 27.1
Show 13092+2841 SIN 78 AC 198 44.5
Show 13100+2840 BRT 26 325 4.5 13
Show 13097+2900 LDS1365 29 194.9 20
Show 13073+2845 LDS1361 129 55.2 26
Show 13076+2822 SLE 914 32 8.6 29
Show 13068+2836 AG 344 156 19.2 32
Show 13067+2853 HDS1834 152 0.7 36
Show 13086+2920 SLE 915 152 22.0 40
Show 13065+2819 SLE 911 152 6.8 42
Show 13068+2812 LDS1360 14 21.4 43
Show 13059+2836 LDS5769 55 19.1 44
Show 13065+2816 SLE 912 3 15.0 44
Show 13062+2902 HJ 2638 AD 13 41.1 45
Show 13062+2902 LYS 10 AE 219 139.3 45
Show 13062+2902 HJ 2638 A,BC 223 6.2 45
Show 13062+2902 BU 1083 BC 252 0.4 45
Show 13076+2927 A 683 328 3.7 51
Show 13065+2804 SLE 913 79 17.3 51
Show 13131+2838 COU 400 285 0.6 53
Show 13096+2934 CVR1484 13 4.4 54
Show 13115+2930 LDS1368 285 54.0 57
Show 13119+2753 STT 578 180 131.5 60
Show 13118+2931 HDS1846 193 0.4 62
Show 13038+2837 RAO 581 162 1.9 72
Show 13052+2749 LDS1359 161 42.4 74
Show 13123+2742 SMR 22 341 11.8 74
Show 13136+2928 SDK 247 292 3.3 75
Show 13128+2743 ALD 2 154 2.1 76
Show 13032+2836 COU 399 304 0.6 79
Show 13154+2843 SKF1489 84 11.4 82
Show 13146+2759 BJN9001 278 39.2 83
Show 13146+2924 UC 2502 74 54.4 84
Show 13028+2840 LDS1355 103 23.7 84
Show 13025+2858 A 1853 304 1.4 90
Show 13137+2949 HO 55 AB 169 0.6 91
Show 13137+2949 HO 55 AC 154 71.0 91
Show 13021+2859 HLG 3 281 4.5 96
Show 13164+2906 RAO 582 Ba,Bb 77 0.3 98
Show 13164+2906 LDS6276 AB 252 2.4 98
Show 13029+2935 SLE 908 234 8.9 99
Show 13084+3019 LDS1364 AB 166 101.3 99
Show 13084+3019 JNN 88 Aa,Ab 0.2 99
Show 13016+2825 SKF1486 19 2.2 101
Show 13039+2728 LDS1357 272 3.6 102
Show 13107+3022 SDK 230 98 2.4 103
Show 13081+2657 STT 260 227 0.3 105
Show 13049+3011 SLE 909 106 25.1 106
Show 13138+3009 LDS1371 326 8.2 108
Show 13173+2840 ES 440 180 2.6 108
Show 13153+2730 LDS1374 72 132.0 108

 
 
WDS 13092+2841 : COMPONENTS
 
 
  A B
B pa=244.5°
sep=24.30"
 
C pa=196.1°
sep=44.04"
pa=163.0°
sep=33.30"
 
 
13092+2841 A
 
 
Name HD 114284 Coord arcsec 2000 130911.28+284042.2 Mag 9.14 Spectral class G7V (yellow)
PmRA 5.00 PmDE -58.0 SAO 82678 Tycho2 1996-00216-1
HD 114284 DM BD+29 2373
Tycho2
Tycho2 1996-00216-1 Pflag RAmdeg 197.29703430 DEmdeg 28.67841150
PmRA 3.9 PmDE -58.7 E RAmdeg 8 E DEmdeg 12
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.22 EpDEm 1990.11
Num 8 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.1
Q pmDE 1.3 BTmag 9.928 E BTmag 0.023 VTmag 9.143
E VTmag 0.016 Prox 258 TYC T HIP
CCDM RAdeg 197.29702333 DEdeg 28.67855389 EpRA 1990 1.67
EpDE 1990 1.28 E RAdeg 8.4 E DEdeg 11.5 Posflg
Corr 0.1
SAO
SAO 82678 DelFlag RA1950 PmRA1950 0.0037
DE1950 PmDE1950 -0.055 Vmag 8.5 SpType G5
Double code Source 34 CatNum 6372 DM BD+29 2373
DMcomp BDsup HD 114284 M HD 0
GC RA1950rad 3.4330887 DE1950rad 0.50519416 PmRA2000 0.0038
PmDE2000 -0.051
CCDM
Ccdm 13092+2841 RComp Comp A Note1
Note2 Discov num DRAs -0.67 DDEs -18.4
R dRAs 61 Year Theta Rho
Obs 2 Vmag 9.0 Sp G5 PmNote
PmRA 47 PmDE -55 Dm number +29 2373 Cat1 BD
Name2 +28 1302 Cat2 AGK2/3 HD 114284 M HD
ADS BDS M ADS BDS N IDS IDS 13044N2913A
HIC
 
 
13092+2841 B
 
 
Coord arcsec 2000 130909.61+284031.7 Mag 11.3 Spectral class G0V (yellow) PmRA -86.00
PmDE -5.0 Tycho2 1996-00181-1 Calc delta mag 2.16 Calc coord yes
Tycho2
Tycho2 1996-00181-1 Pflag RAmdeg 197.28960942 DEmdeg 28.67515763
PmRA -82.8 PmDE -3.3 E RAmdeg 41 E DEmdeg 58
E pmRA 2.4 E pmDE 2.4 EpRAm 1988.24 EpDEm 1984.29
Num 3 Q RAmdeg 0.0 Q DEmdeg 1.6 Q pmRA 0.0
Q pmDE 1.6 BTmag 11.777 E BTmag 0.071 VTmag 11.551
E VTmag 0.101 Prox 258 TYC T HIP
CCDM RAdeg 197.28982806 DEdeg 28.67516583 EpRA 1990 1.66
EpDE 1990 1.22 E RAdeg 41.6 E DEdeg 59.9 Posflg
Corr 0.1
CCDM
Ccdm 13092+2841 RComp Comp B Note1
Note2 Discov num SMA DRAs -2.39 DDEs -30.0
R dRAs 61 Year 1925 Theta 227 Rho 23.1
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 13044N2913B
HIC
 
 
13092+2841 C
 
 
Coord arcsec 2000 130910.35+283959.9 Mag 14.4 PmRA 9.00 PmDE -28.0
Calc delta mag 5.26 Calc coord yes