12110-4525 I 423 (HD 105852)

 
 
12h 11m 02.91s -45° 25' 22.3" P.A. 166.00 sep 2.7 mag 6.76,10.60 Sp K0III dist. 404.86 pc (1320.65 l.y.)
 
 
Coord 2000 12110-4525 Discov num I   423 Comp Coord arcsec 2000 12 11 02.91 -45 25 22.3
Date first 1902 Date last 2016 Obs 13
Pa first 171 Pa last 165.7 P.A. Now (θ) 165.7°
Sep first 2.3 Sep last 2.701 Sep. Now (ρ) 2.701"
Mag pri 6.76 Mag sec 10.60 delta mag (ΔM) 3.84 Spectral class K0III (yellow-orange)
Pri motion ra -022 Sec motion ra -019
Pri motion dec +001 Sec motion dec -001
Notes
rPM=0.164 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 105852 Constellation Centaurus SAO 223266 HIP 59392
Tycho2 8229-02838-1 Gaia DR2 6143451405509182464 HD 105852 HR 4636
GC 16634 CD CD-44 7845 CP CP-44 5866 Distance 404.86
Distance ly 1320.65
 
 
WDS 12110-4525 I 423 (HD 105852) : 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
12110-4525 I 423 1991 11 166 2.7 6.76 10.60 K0III D 121102.91-452522.3
12110-4525 I 423 2015 12 166 2.7 6.76 10.60 K0III 121102.91-452522.3
12110-4525 I 423 2016 13 166 2.7 6.76 10.60 K0III 121102.91-452522.3

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

 
 
WDS 12110-4525 I 423 (HD 105852) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12110-4525 I 423 (HD 105852) : MEASURES
 
 
No records found.

 
 
WDS 12110-4525 (HD 105852) : VIRTUAL EYEPIECE
 
 

12110-4525 I   423A mag 6.76 Sp K0III 12110-4525 I   423B sep 2.7 P.A. 169.90 mag 10.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 12110-4525 (HD 105852) : ALADIN DSS IMAGE @ 12h 11m 02.91s -45° 25' 22.3"
 
 
 
 
WDS 12110-4525 I 423 (HD 105852) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12110-4525  I   423 distance=0' 12118-4504  HU 1493 distance=23' 12107-4502  TDS8255Ba,Bb distance=24' 12107-4502  SWR 127AB distance=24' 12132-4511  TDS8271 distance=27' 12140-4543  RMK  14 distance=37' 12129-4454  HJ 4507 distance=38' 12106-4611  LDS 388 distance=46' 12129-4442  HRG  75 distance=48' 12065-4521  UC 2272 distance=49' 12099-4613  LDS 385 distance=49' 12110-4619  KIR  15 distance=54' 12169-4512  B  1209 distance=64' 12161-4446  UC 2304 distance=67' 12174-4529  TDS8303 distance=68' 12079-4424  B  1207 distance=70' 12068-4430  B  1206 distance=72' 12066-4621  WFC 123 distance=73' 12064-4423  LDS 384 distance=79' 12041-4458  KPP2194 distance=79' 12050-4612  HDS1702 distance=79' 12063-4422  UC 2271 distance=82' 12070-4414  WIS 196 distance=83' 12078-4409  CPO 342 distance=84' 12155-4636  LDS 397 distance=85' 12159-4417  SWR 128 distance=86' 12186-4442  UC 2313 distance=92' 12168-4417  TDS8299 distance=92' 12104-4352  TOK 897 distance=94' 12194-4616  TDS8327 distance=102' 12191-4623  UC 2315 distance=102' 12175-4642  TDS8305 distance=103' 12166-4651  TDS8297 distance=103' 12209-4519  TDS8345 distance=104' 12087-4345  DON 511 distance=104' 12027-4624  I   896 distance=105' 12191-4628  TDS8322 distance=105' 12063-4353  UC 2270 distance=106' 12031-4632  I   897 distance=107' 12019-4617  TDS8181 distance=109' 12038-4407  HJ 4491 distance=110' 12205-4618  TDS8340 distance=113' 12101-4334  CPO  56 distance=113' 12151-4341  TDS8285 distance=113' 12002-4518  DON 503 distance=115' 12069-4712  CPO 341 distance=116' 12055-4344  ENO   3 distance=118' 12218-4452  B  1210 distance=119' 12196-4642  SWR 130 distance=119' 12029-4404  DON 507 distance=119' 12075-4719  HDS1711 distance=120' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 12110-4525 I 423 166 2.7
Show 12118-4504 HU 1493 136 0.9 23
Show 12107-4502 TDS8255 Ba,Bb 5 0.4 24
Show 12107-4502 SWR 127 AB 239 42.1 24
Show 12132-4511 TDS8271 141 2.3 27
Show 12140-4543 RMK 14 242 2.7 37
Show 12129-4454 HJ 4507 221 14.9 38
Show 12106-4611 LDS 388 218 12.9 46
Show 12129-4442 HRG 75 180 14.1 48
Show 12065-4521 UC 2272 108 7.7 49
Show 12099-4613 LDS 385 30 66.8 49
Show 12110-4619 KIR 15 432.8 54
Show 12169-4512 B 1209 121 2.7 64
Show 12161-4446 UC 2304 341 12.5 67
Show 12174-4529 TDS8303 37 3.6 68
Show 12079-4424 B 1207 245 1.1 70
Show 12068-4430 B 1206 145 1.7 72
Show 12066-4621 WFC 123 17 16.0 73
Show 12064-4423 LDS 384 14 106.8 79
Show 12041-4458 KPP2194 108 18.1 79
Show 12050-4612 HDS1702 331 0.2 79
Show 12063-4422 UC 2271 54 38.0 82
Show 12070-4414 WIS 196 312 17.4 83
Show 12078-4409 CPO 342 194 3.4 84
Show 12155-4636 LDS 397 136 38.6 85
Show 12159-4417 SWR 128 86 21.9 86
Show 12186-4442 UC 2313 194 49.3 92
Show 12168-4417 TDS8299 331 0.5 92
Show 12104-4352 TOK 897 333 0.1 94
Show 12194-4616 TDS8327 86 0.5 102
Show 12191-4623 UC 2315 89 41.6 102
Show 12175-4642 TDS8305 129 0.7 103
Show 12166-4651 TDS8297 267 0.5 103
Show 12209-4519 TDS8345 235 0.5 104
Show 12087-4345 DON 511 193 0.4 104
Show 12027-4624 I 896 343 1.2 105
Show 12191-4628 TDS8322 207 0.5 105
Show 12063-4353 UC 2270 125 13.7 106
Show 12031-4632 I 897 67 2.1 107
Show 12019-4617 TDS8181 11 2.5 109
Show 12038-4407 HJ 4491 41 23.2 110
Show 12205-4618 TDS8340 217 4.7 113
Show 12101-4334 CPO 56 202 22.8 113
Show 12151-4341 TDS8285 239 0.5 113
Show 12002-4518 DON 503 19 1.2 115
Show 12069-4712 CPO 341 44 4.2 116
Show 12055-4344 ENO 3 56 18.5 118
Show 12218-4452 B 1210 62 0.6 119
Show 12196-4642 SWR 130 276 12.2 119
Show 12029-4404 DON 507 211 2.7 119
Show 12075-4719 HDS1711 188 2.3 120

 
 
WDS 12110-4525 : COMPONENTS
 
 
  A
B pa=169.9°
sep=2.66"
 
 
12110-4525 A
 
 
Componente originario normalizzato AB Name HD 105852 Coord arcsec 2000 121102.91-452522.3 Mag 6.76
Spectral class K0III (yellow-orange) PmRA -22.00 PmDE 1.0 SAO 223266
HIP 59392 Tycho2 8229-02838-1 HD 105852 HR 4636
GC 16634 CD CD-44 7845 CP CP-44 5866
Tycho2
Tycho2 8229-02838-1 Pflag RAmdeg 182.76211786 DEmdeg -45.42286417
PmRA -21.7 PmDE 0.5 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.8 EpRAm 1991.40 EpDEm 1991.16
Num 11 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 0.9 BTmag 8.014 E BTmag 0.015 VTmag 6.759
E VTmag 0.010 Prox 27 TYC T HIP 59392
CCDM A RAdeg 182.76218806 DEdeg -45.42286528 EpRA 1990 1.83
EpDE 1990 1.63 E RAdeg 3.7 E DEdeg 3.6 Posflg
Corr 0.1
SAO
SAO 223266 DelFlag RA1950 PmRA1950 -0.002
DE1950 PmDE1950 0.005 Vmag 6.5 SpType K0
Double code Source 70 CatNum 16634 DM CD-44 7845
DMcomp BDsup HD 105852 M HD 0
GC 16634 RA1950rad 3.17841725 DE1950rad -0.78792126 PmRA2000 -0.0017
PmDE2000 0.009
Hipparcos
Catalog H HIP 59392 Proxy H RAhms 12 11 02.93
DEdms -45 25 22.3 Vmag 6.61 VarFlag R Vmag G
RAdeg 182.762 DEdeg -45.4229 AstroRef A Plx 2.62
CCDM 12110-4525 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 166 Rho 2.7 HD 105852 BD
CD CD-44 7845 CP CP-44 5866 Dm number -44 7845 VIred 1.06
SpType K0III R SpType Coord arcsec 2000 121102.93-452522.3
Hipparcos 2
HIP 59392 Sn 15 So 3 Nc 2
RArad 3.1898020444 DErad -0.792778531 Plx 2.47 PmRA -19.66
PmDE -0.18 E RArad 0.36 E DErad 0.31 E Plx 0.62
E pmRA 0.38 E pmDE 0.34 Hpmag 6.775 E Hpmag 0.0008
SHp 0.011 VA 0 BV 1.086 E BV 0.003
VI 1.06
CCDM
Ccdm 12110-4525 RComp Comp A Note1
Note2 Discov num DRAs 2.86 DDEs -22.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.5 Sp K0 PmNote *
PmRA -30 PmDE -2 Dm number -44 7845 Cat1 CD
Name2 223266 Cat2 SAO HD 105852 M HD
ADS BDS M ADS BDS N IDS IDS 12058S4452A
HIC 59392
 
 
12110-4525 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121102.95-452524.9 Mag 10.6 PmRA -19.00
PmDE -1.0 Calc delta mag 3.84 Calc coord yes
CCDM
Ccdm 12110-4525 RComp Comp B Note1
Note2 Discov num I 423 DRAs DDEs
R dRAs Year 1902 Theta 166 Rho 2.6
Obs 6 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12058S4452B
HIC 59392