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Doubles in session


Current system
09150-2007
HO 363
HD 79709


Nearby doubles
12' : 09156-2016
PTT 15

14' : 09154-1955
I 826

19' : 09151-1949
B 772

20' : 09153-1948
ARA 651

22' : 09148-1946
DAM1572

32' : 09172-2012
ARA 653

32' : 09142-2036
ARA1066

36' : 09133-2033
KPP3778

39' : 09178-2004
ARA 654

44' : 09122-1951
ARA 650

47' : 09140-2052
ARA1065

50' : 09184-2022
S 595

55' : 09187-1950
ARA 655

58' : 09111-2023
UC 1760

61' : 09191-2026
B 773AB

66' : 09115-2049
ARA1064

69' : 09110-1929
I 824

75' : 09127-2115
LDS3865

78' : 09168-2121
ARA1067

80' : 09152-2127
ARA1464

82' : 09103-1920
ARA 406

83' : 09098-2041
J 1541

85' : 09210-1955
ARA 656

88' : 09144-1841
A 3075

88' : 09198-2104
B 774

91' : 09143-1838
RST2618



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.

09150-2007 HO 363 (HD 79709)

 
 
09h 15m 01.75s -20° 07' 13.1" P.A. 183.00 sep 2.5 mag 7.52,9.31 Sp A1V dist. 156.99 pc (512.1 l.y.)
 
 
Coord 2000 09150-2007 Discov num HO  363 Comp Coord arcsec 2000 09 15 01.75 -20 07 13.1
Date first 1890 Date last 2016 Obs 21
Pa first 176 Pa last 183.4 P.A. Now (θ) 183.4°
Sep first 1.6 Sep last 2.509 Sep. Now (ρ) 2.509"
Mag pri 7.52 Mag sec 9.31 delta mag (ΔM) 1.79 Spectral class A1V (white)
Pri motion ra -011 Sec motion ra -011
Pri motion dec +007 Sec motion dec +007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 79709 Constellation Hydra HIP 45393 Tycho2 6036-01354-1
Gaia DR2 5679693481268060288 HD 79709 BD BD-19 2660 Distance 156.99
Distance ly 512.1
 
 
WDS 09150-2007 HO 363 (HD 79709) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ho_1883 Ma j Hough, G.W. 1883MNRAS..43..371H
Ho_1883 MNRAS 43, 371, 1883 (data also in Ho_1890) 1890AN....125....1H
Ho_1884 Ma j Hough, G.W. 1884MNRAS..44..365H
Ho_1884 MNRAS 44, 365, 1884 (data also in Ho_1890) 1890AN....125....1H
Ho_1885 Ma j Hough, G.W. 1885MNRAS..45..417H
Ho_1885 MNRAS 45, 417, 1885 (data also in Ho_1890) 1890AN....125....1H
Ho_1886 Ma j Hough, G.W. 1886MNRAS..46..393H
Ho_1886 MNRAS 46, 393, 1886 (data also in Ho_1890) 1890AN....125....1H
Ho_1887 Ma j Hough, G.W. 1887AN....116..273H
Ho_1887 AN 116, 273, 1887
Ho_1890 Ma j Hough, G.W. 1890AN....125....1H
Ho_1890 AN 125, 1, 1890
Ho_1890b Ma j Hough, G.W. 1890AJ......9..177H
Ho_1890b AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) 1890AN....125....1H
Ho_1894a Ma - Hough, G.W. 1894MNRAS..54..251H
Ho_1894a MNRAS 54, 251, 1894
Ho_1894b Ma j Hough, G.W. (HO 304 - 490) 1894AN....135..281H
Ho_1894b AN 135, 281, 1894
Ho_1894c Ma - Hough, G.W. (measure by Dembowski, H.) 1894AN....135..281H
Ho_1894c AN 135, 281, 1894
Ho_1899a Ma j Hough, G.W. 1899AN....149..65H
Ho_1899a AN 149, 65, 1899
Ho_1899b Ma - Hough, G.W. (measure by Burnham, S.W.) 1899AN....149..65H
Ho_1899b AN 149, 65, 1899
Ho_1907 Ma - Hough, G.W. 1907PFAO....3c...1D
Ho_1907 Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle)
Ho_1932A Ma - Hough, G.W. 1932QB821.A43......
Ho_1932A cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09150-2007 HO 363 2000 18 183 2.5 7.52 9.31 A1V D 091501.75-200713.1
09150-2007 HO 363 2015 20 183 2.5 7.52 9.31 A1V 091501.75-200713.1
09150-2007 HO 363 2016 21 183 2.5 7.52 9.31 A1V 091501.75-200713.1

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

 
 
WDS 09150-2007 HO 363 (HD 79709) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09150-2007 HO 363 (HD 79709) : MEASURES
 
 
No records found.

 
 
WDS 09150-2007 (HD 79709) : VIRTUAL EYEPIECE
 
 

09150-2007 HO 363A mag 7.52 Sp A1V 09150-2007 HO 363B sep 2.5 P.A. 183.20 mag 9.31 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09150-2007 (HD 79709) : ALADIN DSS IMAGE @ 09h 15m 01.75s -20° 07' 13.1"
 
 
 
 
WDS 09150-2007 HO 363 (HD 79709) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09150-2007 HO 363 distance=0' 09156-2016 PTT 15 distance=12' 09154-1955 I 826 distance=14' 09151-1949 B 772 distance=19' 09153-1948 ARA 651 distance=20' 09148-1946 DAM1572 distance=22' 09172-2012 ARA 653 distance=32' 09142-2036 ARA1066 distance=32' 09133-2033 KPP3778 distance=36' 09178-2004 ARA 654 distance=39' 09122-1951 ARA 650 distance=44' 09140-2052 ARA1065 distance=47' 09184-2022 S 595 distance=50' 09187-1950 ARA 655 distance=55' 09111-2023 UC 1760 distance=58' 09191-2026 B 773AB distance=61' 09191-2026 B 773AB,C distance=61' 09115-2049 ARA1064 distance=66' 09110-1929 I 824 distance=69' 09127-2115 LDS3865 distance=75' 09168-2121 ARA1067 distance=78' 09152-2127 ARA1464 distance=80' 09103-1920 ARA 406 distance=82' 09098-2041 J 1541 distance=83' 09210-1955 ARA 656 distance=85' 09144-1841 A 3075 distance=88' 09198-2104 B 774 distance=88' 09143-1838 RST2618 distance=91' 09086-2037 UC 1754 distance=95' 09108-2124 ARA1463 distance=98' 09136-1832 A 3074 distance=98' 09219-2043 B 775 distance=104' 09224-2047 OL 130 distance=111' 09168-2157 I 493AB distance=113' 09109-2144 DON 321 distance=114' 09085-2115 RST2607 distance=115' 09205-2144 UC 1779 distance=124' 09070-2113 I 1183 distance=130' 09069-2111 DAM1536 distance=131' 09065-1917 HDS1325 distance=131' 09246-2012 ARA 657 distance=136' 09078-1837 KPP1517 distance=136' 09091-1820 VIG 12 distance=137' 09056-1936 ARA 649 distance=138' 09209-2156 DON 335 distance=138' 09238-2111 ARA1070 distance=139' 09244-2052 ARA1071 distance=140' 09144-2229 DAM1570 distance=142' 09087-2159 RSS 191 distance=143' 09181-2223 B 1989AB distance=143' 09181-2223 B 1989AB,C distance=143' 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 09150-2007 HO 363 183 2.5
Show 09156-2016 PTT 15 259 12.5 12
Show 09154-1955 I 826 19 3.1 14
Show 09151-1949 B 772 11 0.8 19
Show 09153-1948 ARA 651 22 10.5 20
Show 09148-1946 DAM1572 267 6.1 22
Show 09172-2012 ARA 653 117 7.7 32
Show 09142-2036 ARA1066 331 13.9 32
Show 09133-2033 KPP3778 119 1.7 36
Show 09178-2004 ARA 654 148 13.2 39
Show 09122-1951 ARA 650 7 13.1 44
Show 09140-2052 ARA1065 221 13.2 47
Show 09184-2022 S 595 286 75.0 50
Show 09187-1950 ARA 655 213 12.3 55
Show 09111-2023 UC 1760 180 21.0 58
Show 09191-2026 B 773 AB 218 0.6 61
Show 09191-2026 B 773 AB,C 225 5.7 61
Show 09115-2049 ARA1064 262 12.1 66
Show 09110-1929 I 824 155 0.1 69
Show 09127-2115 LDS3865 238 7.6 75
Show 09168-2121 ARA1067 85 11.8 78
Show 09152-2127 ARA1464 344 15.0 80
Show 09103-1920 ARA 406 354 11.5 82
Show 09098-2041 J 1541 289 7.2 83
Show 09210-1955 ARA 656 340 12.8 85
Show 09144-1841 A 3075 139 3.1 88
Show 09198-2104 B 774 130 2.0 88
Show 09143-1838 RST2618 124 0.6 91
Show 09086-2037 UC 1754 157 28.5 95
Show 09108-2124 ARA1463 266 13.6 98
Show 09136-1832 A 3074 261 1.3 98
Show 09219-2043 B 775 299 2.8 104
Show 09224-2047 OL 130 270 3.2 111
Show 09168-2157 I 493 AB 260 0.5 113
Show 09109-2144 DON 321 135 1.2 114
Show 09085-2115 RST2607 27 3.2 115
Show 09205-2144 UC 1779 353 13.2 124
Show 09070-2113 I 1183 323 2.0 130
Show 09069-2111 DAM1536 312 1.6 131
Show 09065-1917 HDS1325 138 0.2 131
Show 09246-2012 ARA 657 352 10.6 136
Show 09078-1837 KPP1517 125 11.4 136
Show 09091-1820 VIG 12 237 13.9 137
Show 09056-1936 ARA 649 55 15.4 138
Show 09209-2156 DON 335 268 5.6 138
Show 09238-2111 ARA1070 356 8.9 139
Show 09244-2052 ARA1071 220 14.6 140
Show 09144-2229 DAM1570 266 3.9 142
Show 09087-2159 RSS 191 128 9.1 143
Show 09181-2223 B 1989 AB 351 1.0 143
Show 09181-2223 B 1989 AB,C 59 16.0 143

 
 
WDS 09150-2007 : COMPONENTS
 
 
  A
B pa=183.2°
sep=2.51"
 
 
09150-2007 A
 
 
Componente originario normalizzato AB Name HD 79709 Coord arcsec 2000 091501.75-200713.1 Mag 7.52
Spectral class A1V (white) PmRA -11.00 PmDE 7.0 HIP 45393
Tycho2 6036-01354-1 HD 79709 BD BD-19 2660
Tycho2
Tycho2 6036-01354-1 Pflag P RAmdeg 138.75727094 DEmdeg -20.12031748
PmRA -19.3 PmDE 4.8 E RAmdeg 4 E DEmdeg 4
E pmRA 3.2 E pmDE 3.2 EpRAm 1991.55 EpDEm 1991.56
Num 4 Q RAmdeg 1.8 Q DEmdeg 2.8 Q pmRA 1.7
Q pmDE 2.8 BTmag 7.593 E BTmag 0.015 VTmag 7.516
E VTmag 0.010 Prox 25 TYC T HIP 45393
CCDM A RAdeg 138.75732056 DEdeg -20.12027861 EpRA 1990 1.58
EpDE 1990 1.59 E RAdeg 4.0 E DEdeg 4.0 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 45393 Proxy H RAhms 09 15 01.76
DEdms -20 07 13.0 Vmag 7.31 VarFlag R Vmag H
RAdeg 138.757 DEdeg -20.1203 AstroRef A Plx 4.97
CCDM 09150-2007 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 182 Rho 2.501 HD 79709 BD BD-19 2660
CD CP Dm number -19 2660 VIred 0.06
SpType A0V R SpType Coord arcsec 2000 091501.76-200713.0
Hipparcos 2
HIP 45393 Sn 15 So 3 Nc 2
RArad 2.4217720848 DErad -0.3511651081 Plx 6.37 PmRA -12.75
PmDE 5.73 E RArad 0.47 E DErad 0.38 E Plx 0.69
E pmRA 0.71 E pmDE 0.46 Hpmag 7.355 E Hpmag 0.0012
SHp 0.011 VA 0 BV 0.12 E BV 0.007
VI 0.13
CCDM
Ccdm 09150-2007 RComp Comp A Note1
Note2 Discov num DRAs 1.75 DDEs -14.5
R dRAs 32 Year Theta Rho
Obs 2 Vmag 7.5 Sp A0 PmNote *
PmRA -17 PmDE -11 Dm number -19 2660 Cat1 BD
Name2 Cat2 HD 79709 M HD
ADS BDS A 7263 M ADS BDS N IDS IDS 09104S1942A
HIC 45393
 
 
09150-2007 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 091501.74-200715.6 Mag 9.31 PmRA -11.00
PmDE 7.0 Tycho2 6036-01354-2 Calc delta mag 1.79 Calc coord yes
Tycho2
Tycho2 6036-01354-2 Pflag P RAmdeg 138.75727094 DEmdeg -20.12031748
PmRA -19.3 PmDE 4.8 E RAmdeg 4 E DEmdeg 4
E pmRA 3.2 E pmDE 3.2 EpRAm 1991.55 EpDEm 1991.56
Num 4 Q RAmdeg 1.8 Q DEmdeg 2.8 Q pmRA 1.7
Q pmDE 2.8 BTmag 9.695 E BTmag 0.022 VTmag 9.310
E VTmag 0.018 Prox 25 TYC T HIP 45393
CCDM B RAdeg 138.75730083 DEdeg -20.12096528 EpRA 1990 1.56
EpDE 1990 1.61 E RAdeg 11.4 E DEdeg 11.2 Posflg D
Corr 0.1
CCDM
Ccdm 09150-2007 RComp Comp B Note1
Note2 Discov num HO 363 DRAs DDEs
R dRAs Year 1957 Theta 181 Rho 2.4
Obs 12 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7263 M ADS BDS N IDS IDS 09104S1942B
HIC 45393