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Current system
09115+2801
HJ 805 AB


Nearby doubles
15' : 09116+2816
SLE 477

39' : 09122+2838
CBL 274

45' : 09142+2736
SLE 479

50' : 09150+2816
SLE 481AB

50' : 09084+2732
STTA 97

51' : 09150+2744
SLE 482

55' : 09155+2755
STF1327AB

59' : 09074+2737
LDS3856

64' : 09162+2750
OCC9217

70' : 09124+2653
A 1977

71' : 09167+2811
SLE 486

71' : 09163+2730
SLE 484

76' : 09127+2648
DAM1565

77' : 09104+2916
BOH 1

77' : 09146+2657
TDS6415

80' : 09168+2838
SLE 487

82' : 09150+2655
DAM1576

83' : 09177+2803
SLE 488

83' : 09097+2642
SLW 332

86' : 09165+2854
SLE 485

86' : 09166+2853
CVR1208

88' : 09056+2843
A 554

88' : 09176+2833
LDS6225

91' : 09179+2834
STF3121AB

91' : 09088+2638
STT 567AB

93' : 09093+2930
LDS3857



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Triple Systems
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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

09115+2801 HJ 805 AB

 
 
09h 11m 29.09s +28° 01' 11.7" P.A. 69.00 sep 8.8 mag 10.20,10.50 Sp K5
 
 
Coord 2000 09115+2801 Discov num HJ  805 Comp AB Coord arcsec 2000 09 11 29.09 +28 01 11.7
Date first 1827 Date last 2017 Obs 21
Pa first 80 Pa last 69.4 P.A. Now (θ) 69.4°
Sep first 9.0 Sep last 8.76 Sep. Now (ρ) 8.76"
Mag pri 10.20 Mag sec 10.50 delta mag (ΔM) 0.3 Spectral class K5 (yellow-orange)
Pri motion ra -039 Sec motion ra +023
Pri motion dec -064 Sec motion dec -041
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.882
This double is physical.
 
 
09115+2801 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 09 11 29 +28 01 12 HJ 805 AB 2017 21 69 8.8 10.20 10.50 0.30 <===
Show 09 11 29 +28 01 12 FOX 159 AC 2015 8 334 136.5 10.27 12.06 1.79
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Gaia DR2 698164083770686592 ADS 7224
 
 
WDS 09115+2801 HJ 805 AB : NOTES
 
 
discov_num notes refcode
HJ 805 AB: HJL 107. HJL1986
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
 
 
DISCOVERER
 
 
idgroup discov author
1 FOX Fox, P.
12 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09115+2801 HJ 805 AB 1998 9 70 8.7 10.20 10.30 K5 DV 091129.09+280111.8
09115+2801 HJ 805 AB 2010 11 70 8.6 10.20 10.50 K5 NVD 091129.09+280111.7
09115+2801 HJ 805 AB 2011 13 69 8.8 10.20 10.50 K5 NVD 091129.09+280111.7
09115+2801 HJ 805 AB 2017 15 70 8.8 10.20 10.50 K5 NV 091129.09+280111.7

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

 
 
WDS 09115+2801 HJ 805 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09115+2801 HJ 805 AB : MEASURES
 
 
No records found.

 
 
WDS 09115+2801 : VIRTUAL EYEPIECE
 
 

09115+2801 HJ 805A mag 10.2 Sp K5 09115+2801 HJ 805B sep 7.9 P.A. 66.90 mag 10.5 09115+2801 FOX 159C sep 133.6 P.A. 336.70 mag 12.06 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09115+2801 : ALADIN DSS IMAGE @ 09h 11m 29.09s +28° 01' 11.7"
 
 
 
 
WDS 09115+2801 HJ 805 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09115+2801 HJ 805AB distance=0' 09116+2816 SLE 477 distance=15' 09122+2838 CBL 274 distance=39' 09142+2736 SLE 479 distance=45' 09150+2816 SLE 481AB distance=50' 09150+2816 SLE 481AC distance=50' 09084+2732 STTA 97 distance=50' 09150+2744 SLE 482 distance=51' 09155+2755 STF1327AB distance=55' 09155+2755 STF1327AC distance=55' 09155+2755 STF1327BC distance=55' 09155+2755 STF1327CD distance=55' 09074+2737 LDS3856 distance=59' 09162+2750 OCC9217 distance=64' 09124+2653 A 1977 distance=70' 09167+2811 SLE 486 distance=71' 09163+2730 SLE 484 distance=71' 09127+2648 DAM1565 distance=76' 09104+2916 BOH 1 distance=77' 09146+2657 TDS6415 distance=77' 09168+2838 SLE 487 distance=80' 09150+2655 DAM1576 distance=82' 09177+2803 SLE 488 distance=83' 09097+2642 SLW 332 distance=83' 09165+2854 SLE 485 distance=86' 09166+2853 CVR1208 distance=86' 09056+2843 A 554 distance=88' 09176+2833 LDS6225 distance=88' 09088+2638 BUP 123BC distance=89' 09179+2834 STF3121AB distance=91' 09179+2834 ABT 6AB,C distance=91' 09179+2834 ABT 6AB,D distance=91' 09088+2638 STT 567AB distance=91' 09093+2930 LDS3857 distance=93' 09074+2643 CVR 520 distance=96' 09187+2751 SLE 489 distance=97' 09136+2627 STF1323 distance=99' 09173+2656 AZC 61 distance=101' 09038+2735 HJ 803 distance=104' 09172+2914 SLW 344 distance=105' 09187+2719 SLE 490 distance=105' 09186+2902 GRV 783 distance=113' 09030+2805 KPP2405 distance=113' 09140+2611 STF1324 distance=116' 09088+2954 KPP2588 distance=119' 09136+2957 BRT 246 distance=120' 09025+2822 CBL 34 distance=121' 09201+2725 SLE 491 distance=121' 09094+2601 SKF 885 distance=124' 09188+2647 LDS6226 distance=124' 09093+2602 DAM1551 distance=124' 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 09115+2801 HJ 805 AB 69 8.8
Show 09115+2801 FOX 159 AC 334 136.5
Show 09116+2816 SLE 477 190 26.0 15
Show 09122+2838 CBL 274 296 36.8 39
Show 09142+2736 SLE 479 173 19.6 45
Show 09150+2816 SLE 481 AB 130 4.3 50
Show 09150+2816 SLE 481 AC 165 18.4 50
Show 09084+2732 STTA 97 274 51.5 50
Show 09150+2744 SLE 482 343 7.3 51
Show 09155+2755 STF1327 AB 32 5.3 55
Show 09155+2755 STF1327 AC 16 27.8 55
Show 09155+2755 STF1327 BC 13 23.1 55
Show 09155+2755 STF1327 CD 358 2.1 55
Show 09074+2737 LDS3856 37 24.3 59
Show 09162+2750 OCC9217 36 0.0 64
Show 09124+2653 A 1977 146 0.3 70
Show 09167+2811 SLE 486 197 12.1 71
Show 09163+2730 SLE 484 130 9.5 71
Show 09127+2648 DAM1565 184 3.9 76
Show 09104+2916 BOH 1 150 11.0 77
Show 09146+2657 TDS6415 66 0.7 77
Show 09168+2838 SLE 487 146 14.0 80
Show 09150+2655 DAM1576 180 4.2 82
Show 09177+2803 SLE 488 226 22.8 83
Show 09097+2642 SLW 332 327 159.3 83
Show 09165+2854 SLE 485 220 27.7 86
Show 09166+2853 CVR1208 90 3.3 86
Show 09056+2843 A 554 159 0.3 88
Show 09176+2833 LDS6225 291 8.9 88
Show 09088+2638 BUP 123 BC 339 132.8 89
Show 09179+2834 STF3121 AB 230 0.4 91
Show 09179+2834 ABT 6 AB,C 44 173.2 91
Show 09179+2834 ABT 6 AB,D 133 165.9 91
Show 09088+2638 STT 567 AB 38 142.2 91
Show 09093+2930 LDS3857 323 11.1 93
Show 09074+2643 CVR 520 63 22.4 96
Show 09187+2751 SLE 489 296 12.8 97
Show 09136+2627 STF1323 211 21.9 99
Show 09173+2656 AZC 61 359 33.9 101
Show 09038+2735 HJ 803 23 11.5 104
Show 09172+2914 SLW 344 32 88.3 105
Show 09187+2719 SLE 490 324 25.9 105
Show 09186+2902 GRV 783 136 36.0 113
Show 09030+2805 KPP2405 10 20.8 113
Show 09140+2611 STF1324 349 11.5 116
Show 09088+2954 KPP2588 120 23.4 119
Show 09136+2957 BRT 246 7 3.2 120
Show 09025+2822 CBL 34 150 20.4 121
Show 09201+2725 SLE 491 244 28.2 121
Show 09094+2601 SKF 885 263 1.2 124
Show 09188+2647 LDS6226 303 76.5 124

 
 
WDS 09115+2801 : COMPONENTS
 
 
  A B
B pa=66.9°
sep=7.87"
 
C pa=336.7°
sep=133.55"
pa=333.3°
sep=133.81"
 
 
09115+2801 A
 
 
Coord arcsec 2000 091129.09+280111.7 Mag 10.2 Spectral class K5 (yellow-orange) PmRA -39.00
PmDE -64.0 ADS 7224 DM BD+28 1708
CCDM
Ccdm 09115+2801 RComp Comp A Note1
Note2 Discov num DRAs -0.97 DDEs 11.8
R dRAs 10 Year Theta Rho
Obs 3 Vmag 10.2 Sp K5 PmNote *
PmRA -53 PmDE -57 Dm number +28 1708 Cat1 BD
Name2 +28 981 Cat2 AGK2/3 HD M HD
ADS BDS A 7224 M ADS BDS N IDS IDS 09056N2826A
HIC
 
 
09115+2801 B
 
 
Coord arcsec 2000 091129.64+280114.8 Mag 10.5 PmRA 23.00 PmDE -41.0
Calc delta mag 0.3 Calc coord yes
CCDM
Ccdm 09115+2801 RComp Comp B Note1
Note2 Discov num HJ 805 DRAs -0.32 DDEs 13.5
R dRAs 10 Year 1903 Theta 071 Rho 9.0
Obs 4 Vmag 10.3 Sp K5 PmNote *
PmRA -49 PmDE -74 Dm number Cat1
Name2 +28 982 Cat2 AGK2/3 HD M HD
ADS BDS A 7224 M ADS BDS N IDS IDS 09056N2826B
HIC
 
 
09115+2801 C
 
 
Coord arcsec 2000 091125.10+280314.4 Mag 12.06 PmRA -29.00 PmDE -32.0
Calc delta mag 1.86 Calc coord yes
CCDM
Ccdm 09115+2801 RComp Comp C Note1
Note2 Discov num FOX DRAs -5.38 DDEs 134.3
R dRAs 65 Year 1913 Theta 333 Rho 120.0
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7224 M ADS BDS N IDS IDS 09056N2826C
HIC