stampa
Login

Preset columns are boring you? Create your own custom set!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
12383-6550
I 907
HD 109801


Nearby doubles
19' : 12412-6546
TDS8486AB

24' : 12346-6557
RST 601

42' : 12399-6631
KOU 13AB

46' : 12309-6550
SKF 941

52' : 12450-6519
HDS1785

61' : 12312-6632
RST 597

61' : 12417-6647
KPP3876

61' : 12330-6641
RST 600

63' : 12429-6646
TDS8495

69' : 12490-6536
GLI 185

70' : 12417-6444
B 2298

71' : 12419-6444
HDS1779

71' : 12492-6529
HRG 78

72' : 12452-6649
DON 550

77' : 12413-6704
KPP 847

79' : 12500-6521
HRG 79

80' : 12267-6517
I 904

82' : 12389-6712
HJ 4535

83' : 12507-6520
RST3811

84' : 12367-6713
I 906

85' : 12337-6430
BRT2000

87' : 12288-6447
TDS8405

88' : 12300-6440
TOB 82

88' : 12277-6452
MLO 43

89' : 12524-6612
RST 609

90' : 12300-6437
TOB 81



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.

12383-6550 I 907 (HD 109801)

 
 
12h 38m 16.27s -65° 50' 05.8" P.A. 28.00 sep 4.0 mag 8.59,11.21 Sp A9V dist. 100.6 pc (328.16 l.y.)
 
 
Coord 2000 12383-6550 Discov num I   907 Comp Coord arcsec 2000 12 38 16.27 -65 50 05.8
Date first 1910 Date last 2015 Obs 7
Pa first 40 Pa last 28.4 P.A. Now (θ) 28.4°
Sep first 3.0 Sep last 3.964 Sep. Now (ρ) 3.964"
Mag pri 8.59 Mag sec 11.21 delta mag (ΔM) 2.62 Spectral class A9V (white)
Pri motion ra -020 Sec motion ra -019
Pri motion dec -025 Sec motion dec -018
Notes
rPM=0.221 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 109801 Constellation Musca HIP 61646 Tycho2 9000-01750-1
Gaia DR2 5860198690354944000 HD 109801 CP CP-65 1926 Distance 100.6
Distance ly 328.16
 
 
WDS 12383-6550 I 907 (HD 109801) : 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
12383-6550 I 907 2000 6 26 3.4 8.59 11.21 A9V D 123816.27-655005.8
12383-6550 I 907 2010 7 18 3.7 8.59 11.21 A9V 123816.27-655005.8
12383-6550 I 907 2015 7 28 4.0 8.59 11.21 A9V 123816.27-655005.8

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

 
 
WDS 12383-6550 I 907 (HD 109801) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12383-6550 I 907 (HD 109801) : MEASURES
 
 
No records found.

 
 
WDS 12383-6550 (HD 109801) : VIRTUAL EYEPIECE
 
 

12383-6550 I 907A mag 8.59 Sp A9V 12383-6550 I 907B sep 3.6 P.A. 12.50 mag 11.21 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 12383-6550 (HD 109801) : ALADIN DSS IMAGE @ 12h 38m 16.27s -65° 50' 05.8"
 
 
 
 
WDS 12383-6550 I 907 (HD 109801) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12383-6550 I 907 distance=0' 12412-6546 TDS8486AB distance=19' 12412-6546 B 803AC distance=19' 12346-6557 RST 601 distance=24' 12399-6631 KOU 13AB distance=42' 12399-6631 KOU 13AC distance=42' 12399-6631 KOU 13AD distance=42' 12399-6631 VSP 34Aa,Ab distance=42' 12309-6550 SKF 941 distance=46' 12450-6519 HDS1785 distance=52' 12312-6632 RST 597 distance=61' 12417-6647 KPP3876 distance=61' 12330-6641 RST 600 distance=61' 12429-6646 TDS8495 distance=63' 12490-6536 GLI 185 distance=69' 12417-6444 B 2298 distance=70' 12419-6444 HDS1779 distance=71' 12492-6529 HRG 78 distance=71' 12452-6649 DON 550 distance=72' 12413-6704 KPP 847 distance=77' 12500-6521 HRG 79 distance=79' 12267-6517 I 904 distance=80' 12389-6712 HJ 4535 distance=82' 12507-6520 RST3811 distance=83' 12367-6713 I 906 distance=84' 12337-6430 BRT2000 distance=85' 12288-6447 TDS8405 distance=87' 12300-6440 TOB 82 distance=88' 12277-6452 MLO 43 distance=88' 12524-6612 RST 609 distance=89' 12300-6437 TOB 81 distance=90' 12480-6442 TOB 124 distance=91' 12476-6440 TOB 123 distance=92' 12272-6652 RST4959 distance=92' 12357-6721 TDS8452 distance=92' 12252-6507 TOB 73 distance=92' 12502-6455 VVV 12 distance=93' 12446-6719 DON 548AB distance=97' 12446-6719 DON 548AC distance=97' 12468-6712 DON 555 distance=97' 12512-6455 B 2303 distance=98' 12483-6708 HJ 4550 distance=99' 12246-6456 TOB 71 distance=101' 12390-6408 TOB 109 distance=102' 12549-6550 RST 611 distance=103' 12257-6445 KPP 271 distance=103' 12499-6437 HDS1800 distance=104' 12444-6414 TOB 116 distance=104' 12314-6416 TDS8419 distance=105' 12495-6430 TDS 680 distance=107' 12434-6408 VVV 10 distance=107' 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 12383-6550 I 907 28 4.0
Show 12412-6546 TDS8486 AB 119 1.0 19
Show 12412-6546 B 803 AC 101 4.3 19
Show 12346-6557 RST 601 268 0.5 24
Show 12399-6631 KOU 13 AB 108 10.2 42
Show 12399-6631 KOU 13 AC 136 12.5 42
Show 12399-6631 KOU 13 AD 306 4.2 42
Show 12399-6631 VSP 34 Aa,Ab 314 0.3 42
Show 12309-6550 SKF 941 245 1.6 46
Show 12450-6519 HDS1785 240 0.2 52
Show 12312-6632 RST 597 170 2.4 61
Show 12417-6647 KPP3876 244 5.2 61
Show 12330-6641 RST 600 230 1.5 61
Show 12429-6646 TDS8495 151 0.6 63
Show 12490-6536 GLI 185 7 9.1 69
Show 12417-6444 B 2298 104 2.2 70
Show 12419-6444 HDS1779 32 0.1 71
Show 12492-6529 HRG 78 55 4.2 71
Show 12452-6649 DON 550 48 0.7 72
Show 12413-6704 KPP 847 178 7.2 77
Show 12500-6521 HRG 79 356 9.2 79
Show 12267-6517 I 904 18 0.6 80
Show 12389-6712 HJ 4535 339 17.2 82
Show 12507-6520 RST3811 270 2.3 83
Show 12367-6713 I 906 160 1.1 84
Show 12337-6430 BRT2000 11 4.5 85
Show 12288-6447 TDS8405 218 2.0 87
Show 12300-6440 TOB 82 162 15.3 88
Show 12277-6452 MLO 43 75 4.5 88
Show 12524-6612 RST 609 5 1.0 89
Show 12300-6437 TOB 81 307 10.7 90
Show 12480-6442 TOB 124 70 12.3 91
Show 12476-6440 TOB 123 26 15.7 92
Show 12272-6652 RST4959 22 0.3 92
Show 12357-6721 TDS8452 219 1.7 92
Show 12252-6507 TOB 73 265 25.0 92
Show 12502-6455 VVV 12 207 15.6 93
Show 12446-6719 DON 548 AB 52 4.7 97
Show 12446-6719 DON 548 AC 88 3.6 97
Show 12468-6712 DON 555 246 1.8 97
Show 12512-6455 B 2303 197 6.5 98
Show 12483-6708 HJ 4550 97 13.6 99
Show 12246-6456 TOB 71 164 20.3 101
Show 12390-6408 TOB 109 32 32.1 102
Show 12549-6550 RST 611 252 1.5 103
Show 12257-6445 KPP 271 359 4.7 103
Show 12499-6437 HDS1800 77 0.1 104
Show 12444-6414 TOB 116 231 13.9 104
Show 12314-6416 TDS8419 346 3.8 105
Show 12495-6430 TDS 680 334 1.2 107
Show 12434-6408 VVV 10 348 9.8 107

 
 
WDS 12383-6550 : COMPONENTS
 
 
  A
B pa=12.5°
sep=3.57"
 
 
12383-6550 A
 
 
Componente originario normalizzato AB Name HD 109801 Coord arcsec 2000 123816.27-655005.8 Mag 8.59
Spectral class A9V (white) PmRA -20.00 PmDE -25.0 HIP 61646
Tycho2 9000-01750-1 HD 109801 CP CP-65 1926
Tycho2
Tycho2 9000-01750-1 Pflag RAmdeg 189.56778130 DEmdeg -65.83494755
PmRA -19.8 PmDE -25.1 E RAmdeg 7 E DEmdeg 7
E pmRA 1.7 E pmDE 1.4 EpRAm 1991.31 EpDEm 1990.99
Num 7 Q RAmdeg 0.7 Q DEmdeg 1.9 Q pmRA 0.6
Q pmDE 1.9 BTmag 8.962 E BTmag 0.017 VTmag 8.587
E VTmag 0.013 Prox 39 TYC T HIP 61646
CCDM A RAdeg 189.56789194 DEdeg -65.83489028 EpRA 1990 1.71
EpDE 1990 1.70 E RAdeg 6.7 E DEdeg 7.0 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 61646 Proxy H RAhms 12 38 16.30
DEdms -65 50 05.6 Vmag 8.46 VarFlag R Vmag G
RAdeg 189.568 DEdeg -65.8349 AstroRef A Plx 9.47
CCDM 12383-6550 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 28 Rho 3.946 HD 109801 BD
CD CP CP-65 1926 Dm number -65 1926 VIred 0.44
SpType A9V R SpType Coord arcsec 2000 123816.30-655005.6
Hipparcos 2
HIP 61646 Sn 15 So 3 Nc 2
RArad 3.3085839585 DErad -1.1490356112 Plx 9.94 PmRA -19.25
PmDE -18.49 E RArad 0.69 E DErad 0.69 E Plx 0.96
E pmRA 1.05 E pmDE 0.65 Hpmag 8.5441 E Hpmag 0.0018
SHp 0.019 VA 0 BV 0.377 E BV 0.011
VI 0.44
CCDM
Ccdm 12383-6550 RComp Comp A Note1
Note2 Discov num DRAs -1.71 DDEs -6.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp F5 PmNote *
PmRA -17 PmDE -42 Dm number -65 1926 Cat1 CPD
Name2 Cat2 HD 109801 M HD
ADS BDS M ADS BDS N IDS IDS 12324S6517A
HIC 61646
 
 
12383-6550 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 123816.40-655002.3 Mag 11.21 PmRA -19.00
PmDE -18.0 Calc delta mag 2.62 Calc coord yes
CCDM
Ccdm 12383-6550 RComp Comp B Note1
Note2 Discov num I 907 DRAs DDEs
R dRAs Year 1911 Theta 028 Rho 4.0
Obs 2 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12324S6517B
HIC 61646