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Current system
09551-2632
I 843 AC


Nearby doubles
18' : 09538-2636
HDS1429AB

22' : 09542-2650
BRT2974

23' : 09568-2633
BU 216

41' : 09522-2644
SKF1888

44' : 09549-2716
HDS1431

49' : 09565-2548
B 2703

53' : 09573-2715
TDS6918

56' : 09530-2720
RST5341

56' : 09593-2631
LDS3945

58' : 09517-2558
DAM1811

63' : 09515-2553
HDS1423

64' : 09543-2734
RST1460

65' : 09510-2706
RST 438

65' : 09505-2617
B 190AB

66' : 09503-2622
DAM1788

68' : 09517-2542
TDS6860

72' : 09525-2531
RST2660

84' : 10011-2655
UC 1862

87' : 09487-2625
I 205AB

89' : 09541-2800
BU 215

94' : 09506-2521
KPP3796

106' : 10020-2723
DAM1939

107' : 10024-2717
RST 459

108' : 09492-2521
B 2698

108' : 10028-2701
I 844AB

111' : 09508-2807
OL 41



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.

09551-2632 I 843 AC

 
 
09h 55m 06.30s -26° 32' 19.4" P.A. 221.00 sep 6.2 mag 8.98,12.70 Sp K1V
 
 
Coord 2000 09551-2632 Discov num I   843 Comp AC Coord arcsec 2000 09 55 06.30 -26 32 19.4
Date first 1926 Date last 2015 Obs 10
Pa first 228 Pa last 221.4 P.A. Now (θ) 221.4°
Sep first 5.7 Sep last 6.234 Sep. Now (ρ) 6.234"
Mag pri 8.98 Mag sec 12.70 delta mag (ΔM) 3.72 Spectral class K1V (yellow-orange)
Pri motion ra -149 Sec motion ra
Pri motion dec -042 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
09551-2632 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 85994 09 55 06 -26 32 19 I 843 AB 2019 23 117 0.8 8.98 9.68 0.70 Y
Show 09 55 06 -26 32 19 I 843 AC 2015 10 221 6.2 8.98 12.70 3.72 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra HIP 48645 Tycho2 6612-01122-1 Gaia DR2 5658870380304596096
HD 85994 CD CD-25 7596
 
 
WDS 09551-2632 I 843 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09551-2632 I 843 AC 1999 8 226 6.2 8.98 12.70 K1V D 095506.30-263219.4
09551-2632 I 843 AC 2015 9 222 6.3 8.98 12.70 K1V 095506.30-263219.4

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

 
 
WDS 09551-2632 I 843 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09551-2632 I 843 AC : MEASURES
 
 
No records found.

 
 
WDS 09551-2632 : VIRTUAL EYEPIECE
 
 

09551-2632 I 843A mag 8.98 Sp K1V 09551-2632 I 843B sep 0.8 P.A. 119.80 mag 9.68 09551-2632 I 843C sep 6.0 P.A. 218.30 mag 12.7 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 09551-2632 : ALADIN DSS IMAGE @ 09h 55m 06.30s -26° 32' 19.4"
 
 
 
 
WDS 09551-2632 I 843 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09551-2632 I 843AC distance=0' 09538-2636 HDS1429AB distance=18' 09542-2650 BRT2974 distance=22' 09568-2633 BU 216 distance=23' 09522-2644 SKF1888 distance=41' 09549-2716 HDS1431 distance=44' 09565-2548 B 2703 distance=49' 09573-2715 TDS6918 distance=53' 09530-2720 RST5341 distance=56' 09593-2631 LDS3945 distance=56' 09517-2558 DAM1811 distance=58' 09515-2553 HDS1423 distance=63' 09543-2734 RST1460 distance=64' 09510-2706 RST 438 distance=65' 09505-2617 B 190AB distance=65' 09505-2617 B 190AB,C distance=65' 09503-2622 DAM1788 distance=66' 09517-2542 TDS6860 distance=68' 09525-2531 RST2660 distance=72' 10011-2655 UC 1862 distance=84' 09487-2625 I 205AB distance=87' 09487-2625 TOK 532AC distance=87' 09541-2800 BU 215 distance=89' 09506-2521 KPP3796 distance=94' 10020-2723 DAM1939 distance=106' 10024-2717 RST 459 distance=107' 09492-2521 B 2698 distance=108' 10028-2701 I 844AB distance=108' 10028-2701 B 9014AC distance=108' 09508-2807 OL 41 distance=111' 09507-2807 DAM1791 distance=111' 09478-2736 HLD 99 distance=116' 09562-2437 B 191 distance=117' 09465-2705 B 189 distance=121' 09483-2512 B 2697 distance=122' 09569-2832 ARG 23 distance=123' 09547-2835 RST1462 distance=124' 09579-2832 RST1469 distance=126' 09550-2838 DAM1850 distance=126' 10021-2501 UC 1869 distance=132' 09523-2840 HWE 24 distance=133' 10037-2519 HO 370 distance=138' 09509-2839 BRT2973 distance=139' 09481-2816 SEE 116 distance=141' 09586-2420 TOK 437 distance=141' 10025-2814 JNN 71 distance=143' 09465-2507 UC 1828 distance=144' 09449-2723 LDS 280 distance=146' 09442-2640 B 2695 distance=146' 09477-2823 UC 1830 distance=149' 10055-2541 B 2706 distance=149' 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 09551-2632 I 843 AB 117 0.8
Show 09551-2632 I 843 AC 221 6.2
Show 09538-2636 HDS1429 AB 112 0.6 18
Show 09542-2650 BRT2974 33 4.0 22
Show 09568-2633 BU 216 153 3.7 23
Show 09522-2644 SKF1888 37 28.7 41
Show 09549-2716 HDS1431 87 5.7 44
Show 09565-2548 B 2703 220 13.5 49
Show 09573-2715 TDS6918 125 1.0 53
Show 09530-2720 RST5341 25 1.5 56
Show 09593-2631 LDS3945 129 164.0 56
Show 09517-2558 DAM1811 119 2.7 58
Show 09515-2553 HDS1423 131 0.5 63
Show 09543-2734 RST1460 27 0.5 64
Show 09510-2706 RST 438 195 1.6 65
Show 09505-2617 B 190 AB 99 0.5 65
Show 09505-2617 B 190 AB,C 194 6.3 65
Show 09503-2622 DAM1788 216 1.4 66
Show 09517-2542 TDS6860 170 9.8 68
Show 09525-2531 RST2660 190 0.6 72
Show 10011-2655 UC 1862 251 17.6 84
Show 09487-2625 I 205 AB 281 1.8 87
Show 09487-2625 TOK 532 AC 181 999.9 87
Show 09541-2800 BU 215 347 1.8 89
Show 09506-2521 KPP3796 331 3.0 94
Show 10020-2723 DAM1939 236 12.5 106
Show 10024-2717 RST 459 281 1.7 107
Show 09492-2521 B 2698 156 10.6 108
Show 10028-2701 I 844 AB 1 1.9 108
Show 10028-2701 B 9014 AC 294 24.6 108
Show 09508-2807 OL 41 350 1.4 111
Show 09507-2807 DAM1791 243 6.0 111
Show 09478-2736 HLD 99 218 2.0 116
Show 09562-2437 B 191 47 2.5 117
Show 09465-2705 B 189 5 1.3 121
Show 09483-2512 B 2697 346 7.0 122
Show 09569-2832 ARG 23 79 56.1 123
Show 09547-2835 RST1462 18 0.9 124
Show 09579-2832 RST1469 1.1 126
Show 09550-2838 DAM1850 96 9.5 126
Show 10021-2501 UC 1869 1 33.3 132
Show 09523-2840 HWE 24 196 8.9 133
Show 10037-2519 HO 370 321 17.3 138
Show 09509-2839 BRT2973 331 2.9 139
Show 09481-2816 SEE 116 202 2.5 141
Show 09586-2420 TOK 437 296 0.0 141
Show 10025-2814 JNN 71 37 0.5 143
Show 09465-2507 UC 1828 83 10.5 144
Show 09449-2723 LDS 280 235 10.8 146
Show 09442-2640 B 2695 250 14.4 146
Show 09477-2823 UC 1830 288 40.2 149

 
 
WDS 09551-2632 : COMPONENTS
 
 
  A B
B pa=119.8°
sep=0.76"
 
C pa=218.3°
sep=5.96"
pa=225.3°
sep=6.11"
 
 
09551-2632 A
 
 
Name HD 85994 Coord arcsec 2000 095506.30-263219.4 Mag 8.98 Spectral class K1V (yellow-orange)
PmRA -149.00 PmDE -42.0 HIP 48645 Tycho2 6612-01122-1
HD 85994 ADS 7580 CD CD-25 7596
Tycho2
Tycho2 6612-01122-1 Pflag P RAmdeg 148.77627151 DEmdeg -26.53877899
PmRA -149.4 PmDE -42.0 E RAmdeg 12 E DEmdeg 14
E pmRA 3.1 E pmDE 2.8 EpRAm 1991.51 EpDEm 1991.31
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 9.837 E BTmag 0.027 VTmag 8.978
E VTmag 0.018 Prox 11 TYC T HIP
CCDM RAdeg 148.77662028 DEdeg -26.53862306 EpRA 1990 1.70
EpDE 1990 1.62 E RAdeg 11.8 E DEdeg 13.8 Posflg D
Corr 0.2
Hipparcos
Catalog H HIP 48645 Proxy RAhms 09 55 06.59
DEdms -26 32 18.6 Vmag 8.54 VarFlag R Vmag G
RAdeg DEdeg AstroRef Plx
CCDM 09551-2632 N CCDM I Nsys 1 Ncomp
MultFlag Source Qual S M HIP
Theta Rho HD 85994 BD
CD CD-25 7596 CP Dm number -25 7596 VIred 0.9
SpType K1V R SpType Coord arcsec 2000 095506.59-263218.6
CCDM
Ccdm 09551-2632 RComp Comp A Note1
Note2 Discov num DRAs 1.59 DDEs -15.1
R dRAs 35 Year Theta Rho
Obs 3 Vmag 8.8 Sp K0 PmNote
PmRA PmDE Dm number -25 7596 Cat1 CD
Name2 Cat2 HD 85994 M HD
ADS BDS A 7580 M ADS BDS N IDS IDS 09506S2604A
HIC 48645
 
 
09551-2632 B
 
 
Coord arcsec 2000 095506.35-263219.8 Mag 9.68 PmRA -149.00 PmDE -42.0
Tycho2 6612-01122-2 Calc delta mag 0.7 Calc coord yes
Tycho2
Tycho2 6612-01122-2 Pflag P RAmdeg 148.77627151 DEmdeg -26.53877899
PmRA -149.4 PmDE -42.0 E RAmdeg 12 E DEmdeg 14
E pmRA 3.1 E pmDE 2.8 EpRAm 1991.51 EpDEm 1991.31
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 10.773 E BTmag 0.051 VTmag 9.679
E VTmag 0.032 Prox 11 TYC HIP
CCDM RAdeg 148.77678917 DEdeg -26.53889500 EpRA 1990 1.69
EpDE 1990 1.61 E RAdeg 22.0 E DEdeg 25.7 Posflg D
Corr 0.3
CCDM
Ccdm 09551-2632 RComp Comp B Note1
Note2 Discov num I 843 DRAs DDEs
R dRAs Year 1954 Theta 173 Rho 1.4
Obs 8 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7580 M ADS BDS N IDS IDS 09506S2604B
HIC 48645
 
 
09551-2632 C
 
 
Coord arcsec 2000 095506.03-263224.1 Mag 12.7 Calc delta mag 3.72 Calc coord yes
CCDM
Ccdm 09551-2632 RComp Comp C Note1
Note2 Discov num I 843 DRAs DDEs
R dRAs Year 1954 Theta 224 Rho 6.2
Obs 5 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7580 M ADS BDS N IDS IDS 09506S2604C
HIC 48645