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Doubles in session


Current system
10223-3225
I 1525
HD 89949


Nearby doubles
9' : 10221-3233
CVN 84AB

21' : 10212-3240
TDS7207

25' : 10235-3206
TDS7237

30' : 10206-3245
BRT1659

36' : 10240-3254
TDS7244AB

43' : 10255-3210
B 1156

46' : 10198-3152
KPP1696

48' : 10259-3216
DAM2363

51' : 10202-3308
HJ 4304

54' : 10247-3310
RST2689

56' : 10181-3208
DAM 523AB

56' : 10181-3211
RST2684

56' : 10234-3319
KPP1892

58' : 10180-3243
DAM2264

59' : 10259-3149
UC 1928

59' : 10178-3214
DAM2258

60' : 10263-3256
UC 1930

60' : 10185-3150
LWR 9

62' : 10271-3232
UC 1932AB

63' : 10184-3148
TDS7167

64' : 10270-3204
UC 1931

64' : 10174-3242
DAM2245

64' : 10189-3313
I 207AB

65' : 10174-3245
TDS7163

67' : 10172-3241
DAM2239

68' : 10181-3143
DAM2268



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.

10223-3225 I 1525 (HD 89949)

 
 
10h 22m 17.75s -32° 24' 56.4" P.A. 204.00 sep 0.2 mag 9.35,9.93 Sp F3IV dist. 227.27 pc (741.35 l.y.)
 
 
Coord 2000 10223-3225 Discov num I  1525 Comp Coord arcsec 2000 10 22 17.75 -32 24 56.4
Date first 1927 Date last 1993 Obs 14
Pa first 235 Pa last 203.7 P.A. Now (θ) 203.7°
Sep first 0.4 Sep last 0.196 Sep. Now (ρ) 0.196"
Mag pri 9.35 Mag sec 9.93 delta mag (ΔM) 0.58 Spectral class F3IV (yellow-white)
Pri motion ra -016 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 89949 Constellation Antlia SAO 201325 HIP 50795
Tycho2 7188-00620-1 Gaia DR2 5448632109125617152 HD 89949 CD CD-31 8206
CP CP-31 3037 Distance 227.27 Distance ly 741.35
 
 
WDS 10223-3225 I 1525 (HD 89949) : 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
10223-3225 I 1525 1993 14 204 0.2 9.35 9.93 F3IV 102217.75-322456.4

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

 
 
WDS 10223-3225 I 1525 (HD 89949) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10223-3225 I 1525 (HD 89949) : MEASURES
 
 
No records found.

 
 
WDS 10223-3225 (HD 89949) : VIRTUAL EYEPIECE
 
 

10223-3225 I 1525A mag 9.35 Sp F3IV 10223-3225 I 1525B sep 0.2 P.A. 200.30 mag 9.93 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 10223-3225 (HD 89949) : ALADIN DSS IMAGE @ 10h 22m 17.75s -32° 24' 56.4"
 
 
 
 
WDS 10223-3225 I 1525 (HD 89949) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10223-3225 I 1525 distance=0' 10221-3233 CVN 84AB distance=9' 10221-3233 CVN 84AC distance=9' 10221-3233 CVN 84AD distance=9' 10221-3233 CVN 84AE distance=9' 10221-3233 CVN 84AF distance=9' 10212-3240 TDS7207 distance=21' 10235-3206 TDS7237 distance=25' 10206-3245 BRT1659 distance=30' 10240-3254 TDS7244AB distance=36' 10255-3210 B 1156 distance=43' 10198-3152 KPP1696 distance=46' 10259-3216 DAM2363 distance=48' 10202-3308 HJ 4304 distance=51' 10247-3310 RST2689 distance=54' 10181-3208 DAM 523AB distance=56' 10181-3208 DAM 523AC distance=56' 10181-3208 DAM 523AD distance=56' 10181-3211 RST2684 distance=56' 10234-3319 KPP1892 distance=56' 10180-3243 DAM2264 distance=58' 10259-3149 UC 1928 distance=59' 10178-3214 DAM2258 distance=59' 10263-3256 UC 1930 distance=60' 10185-3150 LWR 9 distance=60' 10271-3232 UC 1932AB distance=62' 10184-3148 TDS7167 distance=63' 10270-3204 UC 1931 distance=64' 10174-3242 DAM2245 distance=64' 10189-3313 I 207AB distance=64' 10189-3313 I 207AC distance=64' 10174-3245 TDS7163 distance=65' 10172-3241 DAM2239 distance=67' 10181-3143 DAM2268 distance=68' 10179-3308 TDS7165 distance=70' 10200-3121 UC 1917AB distance=71' 10174-3314 DAM2247 distance=79' 10168-3304 HDS1481 distance=80' 10287-3206 UC 1937 distance=84' 10287-3302 LDS5711 distance=89' 10275-3327 UC 1933 distance=90' 10255-3348 FIN 23 distance=93' 10165-3122 RST2682 distance=97' 10297-3249 UC 1942 distance=98' 10157-3317 HJ 4300AB distance=99' 10144-3227 TDS7136 distance=100' 10170-3341 DAM2233 distance=101' 10157-3129 HDS1480 distance=101' 10215-3408 BRT1660 distance=104' 10166-3344 SHN 133 distance=106' 10179-3052 RST2683 distance=109' 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 10223-3225 I 1525 204 0.2
Show 10221-3233 CVN 84 AB 298 4.1 9
Show 10221-3233 CVN 84 AC 62 4.8 9
Show 10221-3233 CVN 84 AD 185 5.3 9
Show 10221-3233 CVN 84 AE 280 7.3 9
Show 10221-3233 CVN 84 AF 6 8.1 9
Show 10212-3240 TDS7207 170 1.0 21
Show 10235-3206 TDS7237 219 1.9 25
Show 10206-3245 BRT1659 33 4.8 30
Show 10240-3254 TDS7244 AB 172 0.6 36
Show 10255-3210 B 1156 27 1.7 43
Show 10198-3152 KPP1696 159 13.1 46
Show 10259-3216 DAM2363 164 2.3 48
Show 10202-3308 HJ 4304 286 9.5 51
Show 10247-3310 RST2689 328 1.3 54
Show 10181-3208 DAM 523 AB 171 5.5 56
Show 10181-3208 DAM 523 AC 47 11.0 56
Show 10181-3208 DAM 523 AD 10 6.0 56
Show 10181-3211 RST2684 113 3.5 56
Show 10234-3319 KPP1892 276 14.8 56
Show 10180-3243 DAM2264 176 1.1 58
Show 10259-3149 UC 1928 33 53.5 59
Show 10178-3214 DAM2258 237 1.8 59
Show 10263-3256 UC 1930 133 45.7 60
Show 10185-3150 LWR 9 282 2.4 60
Show 10271-3232 UC 1932 AB 90 79.6 62
Show 10184-3148 TDS7167 152 0.6 63
Show 10270-3204 UC 1931 185 22.1 64
Show 10174-3242 DAM2245 29 1.2 64
Show 10189-3313 I 207 AB 319 2.5 64
Show 10189-3313 I 207 AC 244 41.5 64
Show 10174-3245 TDS7163 341 0.5 65
Show 10172-3241 DAM2239 333 5.2 67
Show 10181-3143 DAM2268 318 1.8 68
Show 10179-3308 TDS7165 144 3.1 70
Show 10200-3121 UC 1917 AB 27 23.2 71
Show 10174-3314 DAM2247 283 9.2 79
Show 10168-3304 HDS1481 106 0.4 80
Show 10287-3206 UC 1937 303 26.9 84
Show 10287-3302 LDS5711 339 40.6 89
Show 10275-3327 UC 1933 309 74.9 90
Show 10255-3348 FIN 23 143 3.6 93
Show 10165-3122 RST2682 331 1.1 97
Show 10297-3249 UC 1942 323 7.3 98
Show 10157-3317 HJ 4300 AB 108 9.2 99
Show 10144-3227 TDS7136 342 1.7 100
Show 10170-3341 DAM2233 347 1.5 101
Show 10157-3129 HDS1480 349 13.2 101
Show 10215-3408 BRT1660 39 4.0 104
Show 10166-3344 SHN 133 -1 0.2 106
Show 10179-3052 RST2683 200 2.0 109

 
 
WDS 10223-3225 : COMPONENTS
 
 
  A
B pa=200.3°
sep=0.19"
 
 
10223-3225 A
 
 
Componente originario normalizzato AB Name HD 89949 Coord arcsec 2000 102217.75-322456.4 Mag 9.35
Spectral class F3IV (yellow-white) PmRA -16.00 PmDE -1.0 SAO 201325
HIP 50795 Tycho2 7188-00620-1 HD 89949 CD CD-31 8206
CP CP-31 3037
Tycho2
Tycho2 7188-00620-1 Pflag RAmdeg 155.57392728 DEmdeg -32.41564294
PmRA -11.4 PmDE 5.5 E RAmdeg 7 E DEmdeg 7
E pmRA 1.4 E pmDE 1.3 EpRAm 1990.83 EpDEm 1990.95
Num 9 Q RAmdeg 0.3 Q DEmdeg 1.9 Q pmRA 0.3
Q pmDE 1.9 BTmag 9.267 E BTmag 0.017 VTmag 8.792
E VTmag 0.012 Prox 864 TYC T HIP 50795
CCDM AB RAdeg 155.57395889 DEdeg -32.41565583 EpRA 1990 1.59
EpDE 1990 1.72 E RAdeg 6.8 E DEdeg 6.5 Posflg P
Corr 0.3
SAO
SAO 201325 DelFlag RA1950 PmRA1950 -0.0017
DE1950 PmDE1950 -0.035 Vmag 8.8 SpType F5
Double code Source 40 CatNum 5037 DM CD-31 8206
DMcomp BDsup HD 89949 M HD 0
GC RA1950rad 2.70538263 DE1950rad -0.56134997 PmRA2000 -0.0014
PmDE2000 -0.031
Hipparcos
Catalog H HIP 50795 Proxy H RAhms 10 22 17.75
DEdms -32 24 56.4 Vmag 8.75 VarFlag R Vmag H
RAdeg 155.574 DEdeg -32.4157 AstroRef * Plx 4.52
CCDM 10223-3225 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 204 Rho 0.187 HD 89949 BD
CD CD-31 8206 CP CP-31 3037 Dm number -31 8206 VIred 0.53
SpType F3IV R SpType Coord arcsec 2000 102217.75-322456.4
Hipparcos 2
HIP 50795 Sn 55 So 3 Nc 2
RArad 2.7152778234 DErad -0.565759959 Plx 4.4 PmRA -12.03
PmDE 4.16 E RArad 0.6 E DErad 0.85 E Plx 1.06
E pmRA 0.74 E pmDE 1.04 Hpmag 8.8486 E Hpmag 0.0015
SHp 0.018 VA 0 BV 0.457 E BV 0.015
VI 0.53
CCDM
Ccdm 10223-3225 RComp Comp A Note1
Note2 Discov num DRAs -0.32 DDEs 1.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp F5 PmNote *
PmRA -22 PmDE -35 Dm number -31 8206 Cat1 CD
Name2 201325 Cat2 SAO HD 89949 M HD
ADS BDS M ADS BDS N IDS IDS 10178S3155A
HIC 50795
 
 
10223-3225 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 102217.74-322456.6 Mag 9.93 Calc delta mag 0.58
Calc coord yes
CCDM
Ccdm 10223-3225 RComp Comp B Note1
Note2 Discov num I 1525 DRAs DDEs
R dRAs Year 1927 Theta 232 Rho 0.2
Obs 8 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10178S3155B
HIC 50795