20138-3602 I 299 (HD 191958)

 
 
20h 13m 49.76s -36° 02' 29.4" P.A. 26.00 sep 0.6 mag 9.16,9.29 Sp F3IV/V dist. 347.22 pc (1132.63 l.y.)
 
 
Coord 2000 20138-3602 Discov num I   299 Comp Coord arcsec 2000 20 13 49.76 -36 02 29.4
Date first 1898 Date last 2008 Obs 17
Pa first 30 Pa last 26 P.A. Now (θ) 26°
Sep first 0.6 Sep last 0.564 Sep. Now (ρ) 0.564"
Mag pri 9.16 Mag sec 9.29 delta mag (ΔM) 0.13 Spectral class F3IV/V (yellow-white)
Pri motion ra +006 Sec motion ra +006
Pri motion dec +002 Sec motion dec +002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 191958 Constellation Sagittarius SAO 211917 HIP 99694
Tycho2 7453-00582-1 HD 191958 CD CD-3613981 CP CP-36 9063
Distance 347.22 Distance ly 1132.63
 
 
WDS 20138-3602 I 299 (HD 191958) : 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
20138-3602 I 299 1991 16 37 0.6 9.16 9.29 F3IV/V D 201349.76-360229.4
20138-3602 I 299 2008 17 26 0.6 9.16 9.29 F3IV/V D 201349.76-360229.4

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WDS 20138-3602 I 299 (HD 191958) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20138-3602 I 299 (HD 191958) : MEASURES
 
 
No records found.

 
 
WDS 20138-3602 (HD 191958) : VIRTUAL EYEPIECE
 
 

20138-3602 I 299A mag 9.16 Sp F3IV/V 20138-3602 I 299B sep 0.5 P.A. 21.50 mag 9.29 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20138-3602 (HD 191958) : ALADIN DSS IMAGE @ 20h 13m 49.76s -36° 02' 29.4"
 
 
 
 
WDS 20138-3602 I 299 (HD 191958) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20138-3602 I 299 distance=0' 20130-3609 TDT2095 distance=13' 20114-3601 TDT2065 distance=30' 20112-3606 HJ 5173AB distance=33' 20112-3606 ARY 113AC distance=33' 20131-3637 TDT2097 distance=36' 20112-3547 UC 4115 distance=36' 20164-3627 HJ 5183AB distance=40' 20164-3627 HJ 5183AC distance=40' 20098-3602 HDS2872 distance=49' 20173-3638 RSS 545 distance=55' 20128-3454 HDS2881 distance=70' 20089-3520 KPP4186 distance=74' 20094-3510 HJ 5170 distance=76' 20114-3715 B 470 distance=78' 20112-3439 BRT1806 distance=89' 20069-3633 JSP 809 distance=90' 20072-3520 LIT 33 distance=92' 20211-3530 UC 4156 distance=95' 20198-3706 RST3254 distance=96' 20168-3733 B 473 distance=98' 20217-3637 HDS2908 distance=102' 20098-3732 B 2883 distance=102' 20053-3557 KPP 454 distance=104' 20222-3541 I 430 distance=105' 20223-3631 OL 25 distance=106' 20218-3654 HJ 5189 distance=110' 20047-3600 I 9021 distance=112' 20209-3450 B 478 distance=113' 20137-3407 HJ 5178AB distance=116' 20137-3407 JC 24AC distance=116' 20202-3435 I 1416 distance=118' 20041-3548 NSN 484 distance=119' 20046-3513 B 466 distance=123' 20043-3520 B 465 distance=124' 20200-3745 TVB 313 distance=127' 20035-3636 B 463AB distance=129' 20035-3636 SEE 402AC distance=129' 20041-3503 BRT1805 distance=133' 20040-3504 UC 4073 distance=133' 20134-3821 B 472 distance=139' 20057-3743 HDS2865 distance=141' 20255-3548 KPP2300 distance=143' 20257-3617 LDS 711 distance=144' 20123-3826 SKF2085 distance=145' 20256-3538 B 990 distance=146' 20118-3825 TOK 904 distance=147' 20201-3356 JSP 811 distance=148' 20247-3445 HJ 5195AB distance=154' 20247-3445 HJ 5195AC distance=154' 20247-3445 DAW 226BC distance=154' 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 20138-3602 I 299 26 0.6
Show 20130-3609 TDT2095 265 0.4 13
Show 20114-3601 TDT2065 150 1.7 30
Show 20112-3606 HJ 5173 AB 130 4.3 33
Show 20112-3606 ARY 113 AC 6 66.8 33
Show 20131-3637 TDT2097 236 1.2 36
Show 20112-3547 UC 4115 276 47.3 36
Show 20164-3627 HJ 5183 AB 229 36.8 40
Show 20164-3627 HJ 5183 AC 179 46.3 40
Show 20098-3602 HDS2872 205 0.5 49
Show 20173-3638 RSS 545 132 22.1 55
Show 20128-3454 HDS2881 12 15.5 70
Show 20089-3520 KPP4186 150 1.3 74
Show 20094-3510 HJ 5170 314 12.8 76
Show 20114-3715 B 470 253 3.2 78
Show 20112-3439 BRT1806 301 4.8 89
Show 20069-3633 JSP 809 74 0.4 90
Show 20072-3520 LIT 33 233 4.6 92
Show 20211-3530 UC 4156 350 25.7 95
Show 20198-3706 RST3254 40 1.6 96
Show 20168-3733 B 473 183 2.4 98
Show 20217-3637 HDS2908 133 0.0 102
Show 20098-3732 B 2883 130 8.3 102
Show 20053-3557 KPP 454 215 4.9 104
Show 20222-3541 I 430 345 20.7 105
Show 20223-3631 OL 25 257 1.7 106
Show 20218-3654 HJ 5189 294 7.5 110
Show 20047-3600 I 9021 12 10.4 112
Show 20209-3450 B 478 28 6.0 113
Show 20137-3407 HJ 5178 AB 9 2.8 116
Show 20137-3407 JC 24 AC 16 79.5 116
Show 20202-3435 I 1416 323 0.1 118
Show 20041-3548 NSN 484 258 6.0 119
Show 20046-3513 B 466 84 3.4 123
Show 20043-3520 B 465 73 0.7 124
Show 20200-3745 TVB 313 267 2.5 127
Show 20035-3636 B 463 AB 200 1.3 129
Show 20035-3636 SEE 402 AC 312 24.6 129
Show 20041-3503 BRT1805 202 5.4 133
Show 20040-3504 UC 4073 3 26.4 133
Show 20134-3821 B 472 24 1.0 139
Show 20057-3743 HDS2865 185 0.1 141
Show 20255-3548 KPP2300 107 19.4 143
Show 20257-3617 LDS 711 143 9.6 144
Show 20123-3826 SKF2085 2 18.8 145
Show 20256-3538 B 990 194 2.2 146
Show 20118-3825 TOK 904 315 4.2 147
Show 20201-3356 JSP 811 147 1.5 148
Show 20247-3445 HJ 5195 AB 115 16.3 154
Show 20247-3445 HJ 5195 AC 127 36.1 154
Show 20247-3445 DAW 226 BC 137 20.5 154

 
 
WDS 20138-3602 : COMPONENTS
 
 
  A
B pa=21.5°
sep=0.54"
 
 
20138-3602 A
 
 
Componente originario normalizzato AB Name HD 191958 Coord arcsec 2000 201349.76-360229.4 Mag 9.16
Spectral class F3IV/V (yellow-white) PmRA 6.00 PmDE 2.0 SAO 211917
HIP 99694 Tycho2 7453-00582-1 HD 191958 CD CD-3613981
CP CP-36 9063
Tycho2
Tycho2 7453-00582-1 Pflag RAmdeg 303.45737894 DEmdeg -36.04144074
PmRA 6.4 PmDE 2.4 E RAmdeg 6 E DEmdeg 8
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.23 EpDEm 1990.49
Num 7 Q RAmdeg 0.2 Q DEmdeg 0.6 Q pmRA 0.2
Q pmDE 0.7 BTmag 9.055 E BTmag 0.017 VTmag 8.602
E VTmag 0.013 Prox 999 TYC T HIP 99694
CCDM AB RAdeg 303.45736083 DEdeg -36.04144639 EpRA 1990 1.79
EpDE 1990 1.45 E RAdeg 5.5 E DEdeg 8.0 Posflg P
Corr 0.1
SAO
SAO 211917 DelFlag RA1950 PmRA1950 -0.0017
DE1950 PmDE1950 0.009 Vmag 8.4 SpType F5
Double code Source 41 CatNum 10492 DM CD-3613981
DMcomp BDsup HD 191958 M HD 0
GC RA1950rad 5.28216938 DE1950rad -0.63169119 PmRA2000 -0.0017
PmDE2000 0.007
Hipparcos
Catalog H HIP 99694 Proxy H RAhms 20 13 49.76
DEdms -36 02 29.4 Vmag 8.46 VarFlag R Vmag H
RAdeg 303.457 DEdeg -36.0415 AstroRef A Plx 3.79
CCDM 20138-3602 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 27 Rho 0.57 HD 191958 BD
CD CD-3613981 CP CP-36 9063 Dm number -3613981 VIred 0.5
SpType F3IV/V R SpType Coord arcsec 2000 201349.76-360229.4
Hipparcos 2
HIP 99694 Sn 15 So 3 Nc 2
RArad 5.2963293997 DErad -0.6290428083 Plx 2.88 PmRA 8.14
PmDE 7.41 E RArad 1.6 E DErad 1.52 E Plx 1.55
E pmRA 2.55 E pmDE 2.12 Hpmag 8.5621 E Hpmag 0.0019
SHp 0.015 VA 0 BV 0.446 E BV 0.016
VI 0.52
CCDM
Ccdm 20138-3602 RComp Comp A Note1
Note2 Discov num DRAs 1.61 DDEs -28.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp F5 PmNote *
PmRA -21 PmDE 9 Dm number -3613981 Cat1 CD
Name2 211917 Cat2 SAO HD 191958 M HD
ADS BDS M ADS BDS N IDS IDS 20073S3621A
HIC 99694
 
 
20138-3602 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201349.78-360228.9 Mag 9.29 PmRA 6.00
PmDE 2.0 Calc delta mag 0.13 Calc coord yes
CCDM
Ccdm 20138-3602 RComp Comp B Note1
Note2 Discov num I 299 DRAs DDEs
R dRAs Year 1943 Theta 029 Rho 0.6
Obs 7 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20073S3621B
HIC 99694