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Doubles in session


Current system
10191-2310
I 206
HD 89473


Nearby doubles
5' : 10189-2306
DAM2300

7' : 10187-2312
DAM2292

11' : 10185-2304
DAM2284

12' : 10184-2303
DAM2281

24' : 10202-2251
KPP 218

29' : 10175-2253
DAM2249

30' : 10172-2256
B 789

34' : 10211-2250
DON 406

35' : 10206-2338
HJ 4305

37' : 10202-2237
HJ 4303

48' : 10224-2323
ARA1779

52' : 10216-2232
BU 219

62' : 10227-2346
B 2238

63' : 10146-2315
B 785

64' : 10227-2350
B 197

66' : 10144-2315
DAM2169

84' : 10136-2234
LDS3967

94' : 10123-2318
ARA1777

96' : 10123-2248
KPP3808

106' : 10207-2127
ARA1085

107' : 10212-2452
LDS3981

108' : 10196-2457
UC 1912

108' : 10192-2122
DAM2309

109' : 10127-2413
LDS3963

110' : 10151-2445
DON 399

110' : 10198-2459
J 1564



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.

10191-2310 I 206 (HD 89473)

 
 
10h 19m 05.45s -23° 09' 50.8" P.A. 319.00 sep 0.5 mag 9.47,9.03 Sp F3/5V
 
 
Coord 2000 10191-2310 Discov num I   206 Comp Coord arcsec 2000 10 19 05.45 -23 09 50.8
Date first 1897 Date last 1991 Obs 24
Pa first 320 Pa last 319.2 P.A. Now (θ) 319.2°
Sep first 0.9 Sep last 0.46 Sep. Now (ρ) 0.46"
Mag pri 9.47 Mag sec 9.03 delta mag (ΔM) 0.44 Spectral class F3/5V (yellow-white)
Pri motion ra +017 Sec motion ra +017
Pri motion dec +005 Sec motion dec +005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 89473 Constellation Hydra SAO 178673 Tycho2 6618-00104-1
Gaia DR2 5473987328296405120 HD 89473 ADS 7722
 
 
WDS 10191-2310 I 206 (HD 89473) : 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
10191-2310 I 206 1991 24 319 0.5 9.47 9.03 F3/5V 101905.45-230950.8

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

 
 
WDS 10191-2310 I 206 (HD 89473) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10191-2310 I 206 (HD 89473) : MEASURES
 
 
No records found.

 
 
WDS 10191-2310 (HD 89473) : VIRTUAL EYEPIECE
 
 

10191-2310 I 206A mag 9.47 Sp F3/5V 10191-2310 I 206B sep 0.4 P.A. 321.60 mag 9.03 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 10191-2310 (HD 89473) : ALADIN DSS IMAGE @ 10h 19m 05.45s -23° 09' 50.8"
 
 
 
 
WDS 10191-2310 I 206 (HD 89473) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10191-2310 I 206 distance=0' 10189-2306 DAM2300 distance=5' 10187-2312 DAM2292 distance=7' 10185-2304 DAM2284 distance=11' 10184-2303 DAM2281 distance=12' 10202-2251 KPP 218 distance=24' 10175-2253 DAM2249 distance=29' 10172-2256 B 789 distance=30' 10211-2250 DON 406 distance=34' 10206-2338 HJ 4305 distance=35' 10202-2237 HJ 4303 distance=37' 10224-2323 ARA1779 distance=48' 10216-2232 BU 219 distance=52' 10227-2346 B 2238 distance=62' 10146-2315 B 785 distance=63' 10227-2350 B 197 distance=64' 10144-2315 DAM2169 distance=66' 10136-2234 LDS3967 distance=84' 10123-2318 ARA1777 distance=94' 10123-2248 KPP3808 distance=96' 10207-2127 ARA1085 distance=106' 10212-2452 LDS3981 distance=107' 10196-2457 UC 1912 distance=108' 10192-2122 DAM2309 distance=108' 10127-2413 LDS3963 distance=109' 10151-2445 DON 399 distance=110' 10198-2459 J 1564 distance=110' 10113-2326 ARA1776 distance=110' 10199-2121 HLD 102 distance=110' 10155-2130 ARA1472 distance=112' 10265-2403 RST2691 distance=116' 10148-2449 DAM2175 distance=116' 10108-2225 RST2680 distance=124' 10118-2426 KPP2934 distance=127' 10194-2517 RSS 231 distance=128' 10281-2344 DAM2371 distance=129' 10282-2352 DAM2373 distance=133' 10287-2346 RST4929Aa,Ab distance=138' 10287-2346 UC 1936AB distance=138' 10093-2338 DAM2065 distance=138' 10091-2334 B 784 distance=140' 10145-2514 DON 397 distance=140' 10292-2308 LDS3992 distance=140' 10213-2053 DON 407 distance=141' 10166-2054 SHN 132 distance=141' 10218-2054 DAM2334 distance=142' 10113-2444 UC 1890 distance=143' 10089-2337 DAM2051 distance=143' 10283-2416 TOK 537AB distance=143' 10283-2416 TOK 537AC distance=143' 10283-2416 TOK 537Aa,Ab 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 10191-2310 I 206 319 0.5
Show 10189-2306 DAM2300 23 3.5 5
Show 10187-2312 DAM2292 164 11.3 7
Show 10185-2304 DAM2284 310 2.1 11
Show 10184-2303 DAM2281 142 3.0 12
Show 10202-2251 KPP 218 7 3.8 24
Show 10175-2253 DAM2249 324 5.2 29
Show 10172-2256 B 789 313 0.8 30
Show 10211-2250 DON 406 269 0.4 34
Show 10206-2338 HJ 4305 216 17.1 35
Show 10202-2237 HJ 4303 267 8.3 37
Show 10224-2323 ARA1779 81 12.7 48
Show 10216-2232 BU 219 186 1.8 52
Show 10227-2346 B 2238 85 11.9 62
Show 10146-2315 B 785 298 1.6 63
Show 10227-2350 B 197 130 0.3 64
Show 10144-2315 DAM2169 266 2.4 66
Show 10136-2234 LDS3967 19 33.4 84
Show 10123-2318 ARA1777 308 14.2 94
Show 10123-2248 KPP3808 198 1.5 96
Show 10207-2127 ARA1085 326 12.3 106
Show 10212-2452 LDS3981 40 31.3 107
Show 10196-2457 UC 1912 352 59.9 108
Show 10192-2122 DAM2309 190 2.5 108
Show 10127-2413 LDS3963 315 17.3 109
Show 10151-2445 DON 399 325 0.3 110
Show 10198-2459 J 1564 123 5.0 110
Show 10113-2326 ARA1776 195 7.2 110
Show 10199-2121 HLD 102 171 1.6 110
Show 10155-2130 ARA1472 332 6.7 112
Show 10265-2403 RST2691 100 2.5 116
Show 10148-2449 DAM2175 130 1.5 116
Show 10108-2225 RST2680 345 1.5 124
Show 10118-2426 KPP2934 96 3.8 127
Show 10194-2517 RSS 231 87 8.4 128
Show 10281-2344 DAM2371 220 1.8 129
Show 10282-2352 DAM2373 342 2.1 133
Show 10287-2346 RST4929 Aa,Ab 58 0.3 138
Show 10287-2346 UC 1936 AB 110 20.5 138
Show 10093-2338 DAM2065 350 3.9 138
Show 10091-2334 B 784 193 0.4 140
Show 10145-2514 DON 397 29 0.6 140
Show 10292-2308 LDS3992 91 301.9 140
Show 10213-2053 DON 407 82 3.9 141
Show 10166-2054 SHN 132 -1 0.1 141
Show 10218-2054 DAM2334 96 2.8 142
Show 10113-2444 UC 1890 306 7.0 143
Show 10089-2337 DAM2051 230 4.0 143
Show 10283-2416 TOK 537 AB 95 999.9 143
Show 10283-2416 TOK 537 AC 59 999.9 143
Show 10283-2416 TOK 537 Aa,Ab 130 0.1 143

 
 
WDS 10191-2310 : COMPONENTS
 
 
  A
B pa=321.6°
sep=0.44"
 
 
10191-2310 A
 
 
Componente originario normalizzato AB Name HD 89473 Coord arcsec 2000 101905.45-230950.8 Mag 9.47
Spectral class F3/5V (yellow-white) PmRA 17.00 PmDE 5.0 SAO 178673
HD 89473 ADS 7722 DM BD-22 2892
SAO
SAO 178673 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 -0.001 Vmag 8.3 SpType F5
Double code Source 25 CatNum 8087 DM CD-22 8094
DMcomp BDsup HD 89473 M HD 0
GC RA1950rad 2.69099823 DE1950rad -0.39990462 PmRA2000 0.0018
PmDE2000 0.003
CCDM
Ccdm 10191-2310 RComp Comp A Note1
Note2 Discov num DRAs -0.53 DDEs 9.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp F5 PmNote *
PmRA 22 PmDE -1 Dm number -22 2892 Cat1 BD
Name2 178673 Cat2 SAO HD 89473 M HD
ADS BDS A 7722 M ADS BDS N IDS IDS 10144S2240A
HIC
 
 
10191-2310 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 101905.43-230950.5 Mag 9.03 PmRA 17.00
PmDE 5.0 Tycho2 6618-00104-1 Calc delta mag 0.44 Calc coord yes
Tycho2
Tycho2 6618-00104-1 Pflag RAmdeg 154.77266599 DEmdeg -23.16403687
PmRA 16.5 PmDE 4.9 E RAmdeg 8 E DEmdeg 9
E pmRA 1.5 E pmDE 1.4 EpRAm 1990.80 EpDEm 1990.52
Num 9 Q RAmdeg 0.5 Q DEmdeg 1.4 Q pmRA 0.5
Q pmDE 1.6 BTmag 9.083 E BTmag 0.019 VTmag 8.550
E VTmag 0.015 Prox 999 TYC T HIP
CCDM RAdeg 154.77262500 DEdeg -23.16404833 EpRA 1990 1.76
EpDE 1990 1.71 E RAdeg 8.3 E DEdeg 8.6 Posflg P
Corr 0.2
CCDM
Ccdm 10191-2310 RComp Comp B Note1
Note2 Discov num I 206 DRAs DDEs
R dRAs Year 1959 Theta 318 Rho 0.6
Obs 13 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 7722 M ADS BDS N IDS IDS 10144S2240B
HIC