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Current system
11573-4922
RST 564
HD 103856


Nearby doubles
5' : 11578-4923
DAM 564

28' : 11565-4855
TDS8128

32' : 12004-4931
KPP3031

39' : 11544-4856
RST 561

43' : 12010-4858
RST 567AB

46' : 11599-4844
LDS 377

46' : 11554-5003
TDS8115

47' : 11587-5007
TDS 651

55' : 11552-5012
RST 562AB

55' : 12015-4958
RST 568

59' : 12031-4939
HDS1694

62' : 12035-4911
SKF 835

62' : 12006-5014
RST 565

62' : 11527-4840
SEE 138AB

64' : 12017-5009
TDS8178

66' : 12001-5021
RST4953

67' : 12008-4824
TOK 147

68' : 11532-4828
TDS8093

70' : 11533-5018
RST 559AB

72' : 11501-4933
JNN 162AB

74' : 12017-4822
RST 569

76' : 12050-4916
TDS8212

76' : 11502-4951
SWR 118

77' : 11551-5035
TDS8111

77' : 11504-4957
TDS8062

78' : 11511-5010
CPO 336



Selections
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Binary Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11573-4922 RST 564 (HD 103856)

 
 
11h 57m 20.55s -49° 21' 36.3" P.A. 5.00 sep 2.9 mag 6.70,10.80 Sp F0V dist. 56.85 pc (185.44 l.y.)
 
 
Coord 2000 11573-4922 Discov num RST 564 Comp Coord arcsec 2000 11 57 20.55 -49 21 36.3
Date first 1929 Date last 2016 Obs 7
Pa first 2 Pa last 5.4 P.A. Now (θ) 5.4°
Sep first 2.6 Sep last 2.887 Sep. Now (ρ) 2.887"
Mag pri 6.70 Mag sec 10.80 delta mag (ΔM) 4.1 Spectral class F0V (yellow-white)
Pri motion ra -170 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 103856 Constellation Centaurus SAO 223130 HIP 58301
Tycho2 8224-02530-1 Gaia DR2 5371127706289715712 HD 103856 GC 16351
CD CD-48 6984 CP CP-48 4347 Distance 56.85 Distance ly 185.44
 
 
WDS 11573-4922 RST 564 (HD 103856) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11573-4922 RST 564 1962 4 3 2.7 6.70 10.80 F0V 115720.55-492136.3
11573-4922 RST 564 2015 5 5 2.9 6.70 10.80 F0V 115720.55-492136.3
11573-4922 RST 564 2016 7 5 2.9 6.70 10.80 F0V 115720.55-492136.3

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

 
 
WDS 11573-4922 RST 564 (HD 103856) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11573-4922 RST 564 (HD 103856) : MEASURES
 
 
No records found.

 
 
WDS 11573-4922 (HD 103856) : VIRTUAL EYEPIECE
 
 

11573-4922 RST 564A mag 6.7 Sp F0V 11573-4922 RST 564B sep 2.9 P.A. 3.50 mag 10.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11573-4922 (HD 103856) : ALADIN DSS IMAGE @ 11h 57m 20.55s -49° 21' 36.3"
 
 
 
 
WDS 11573-4922 RST 564 (HD 103856) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11573-4922 RST 564 distance=0' 11578-4923 DAM 564 distance=5' 11565-4855 TDS8128 distance=28' 12004-4931 KPP3031 distance=32' 11544-4856 RST 561 distance=39' 12010-4858 RST 567AB distance=43' 11599-4844 LDS 377 distance=46' 11554-5003 TDS8115 distance=46' 11587-5007 TDS 651 distance=47' 11552-5012 RST 562AB distance=55' 11552-5012 CPO 337AB,C distance=55' 12015-4958 RST 568 distance=55' 12031-4939 HDS1694 distance=59' 12035-4911 SKF 835 distance=62' 12006-5014 RST 565 distance=62' 11527-4840 SEE 138AB distance=62' 11527-4840 I 9023AC distance=62' 12017-5009 TDS8178 distance=64' 12001-5021 RST4953 distance=66' 12008-4824 TOK 147 distance=67' 11532-4828 TDS8093 distance=68' 11533-5018 RST 559AB distance=70' 11533-5018 DAM 563AB,C distance=70' 11501-4933 JNN 162AB distance=72' 12017-4822 RST 569 distance=74' 12050-4916 TDS8212 distance=76' 11502-4951 SWR 118 distance=76' 11551-5035 TDS8111 distance=77' 11504-4957 TDS8062 distance=77' 11511-5010 CPO 336 distance=78' 11580-4804 HDS1684 distance=79' 11493-4919 HDS1668 distance=80' 12054-4900 RSS 282 distance=82' 11490-4906 TDS8044 distance=84' 11583-4759 KPP2916 distance=84' 11565-5046 TOK 848 distance=85' 11487-4930 RST5573 distance=85' 12059-4951 RST4958Aa,Ab distance=89' 12059-4951 HJ 4494AB distance=89' 12059-4951 HJ 4494AC distance=89' 11585-4751 SLR 24 distance=92' 12064-4858 BRT 805 distance=92' 11481-4909 DAM 561 distance=92' 11480-4902 DAW 12BC distance=93' 11479-4914 CPO 334 distance=93' 11480-4902 HJ 4473A,BC distance=94' 12069-4948 DAM 572 distance=97' 11559-5058 HDS1681 distance=98' 12069-4953 RST 575 distance=98' 11532-5052 RST1621 distance=99' 11500-4813 SKF 834 distance=100' 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 11573-4922 RST 564 5 2.9
Show 11578-4923 DAM 564 79 11.9 5
Show 11565-4855 TDS8128 213 2.0 28
Show 12004-4931 KPP3031 356 2.5 32
Show 11544-4856 RST 561 78 0.6 39
Show 12010-4858 RST 567 AB 89 3.6 43
Show 11599-4844 LDS 377 157 38.2 46
Show 11554-5003 TDS8115 122 2.9 46
Show 11587-5007 TDS 651 201 1.2 47
Show 11552-5012 RST 562 AB 322 0.2 55
Show 11552-5012 CPO 337 AB,C 66 8.7 55
Show 12015-4958 RST 568 86 1.9 55
Show 12031-4939 HDS1694 140 0.1 59
Show 12035-4911 SKF 835 270 41.4 62
Show 12006-5014 RST 565 217 0.4 62
Show 11527-4840 SEE 138 AB 170 2.3 62
Show 11527-4840 I 9023 AC 294 26.1 62
Show 12017-5009 TDS8178 293 2.0 64
Show 12001-5021 RST4953 157 2.2 66
Show 12008-4824 TOK 147 271 12.0 67
Show 11532-4828 TDS8093 183 0.7 68
Show 11533-5018 RST 559 AB 216 1.9 70
Show 11533-5018 DAM 563 AB,C 207 8.1 70
Show 11501-4933 JNN 162 AB 265 1.2 72
Show 12017-4822 RST 569 35 1.8 74
Show 12050-4916 TDS8212 244 0.6 76
Show 11502-4951 SWR 118 148 11.1 76
Show 11551-5035 TDS8111 46 0.5 77
Show 11504-4957 TDS8062 239 0.5 77
Show 11511-5010 CPO 336 316 6.9 78
Show 11580-4804 HDS1684 41 19.1 79
Show 11493-4919 HDS1668 167 1.7 80
Show 12054-4900 RSS 282 84 44.2 82
Show 11490-4906 TDS8044 191 0.9 84
Show 11583-4759 KPP2916 11 4.3 84
Show 11565-5046 TOK 848 328 0.8 85
Show 11487-4930 RST5573 3 4.8 85
Show 12059-4951 RST4958 Aa,Ab 359 0.2 89
Show 12059-4951 HJ 4494 AB 70 12.9 89
Show 12059-4951 HJ 4494 AC 349 24.7 89
Show 11585-4751 SLR 24 176 1.7 92
Show 12064-4858 BRT 805 44 4.1 92
Show 11481-4909 DAM 561 252 7.9 92
Show 11480-4902 DAW 12 BC 118 2.6 93
Show 11479-4914 CPO 334 53 3.5 93
Show 11480-4902 HJ 4473 A,BC 116 17.5 94
Show 12069-4948 DAM 572 116 3.4 97
Show 11559-5058 HDS1681 214 13.0 98
Show 12069-4953 RST 575 14 2.3 98
Show 11532-5052 RST1621 205 0.4 99
Show 11500-4813 SKF 834 291 25.9 100

 
 
WDS 11573-4922 : COMPONENTS
 
 
  A
B pa=3.5°
sep=2.88"
 
 
11573-4922 A
 
 
Componente originario normalizzato AB Name HD 103856 Coord arcsec 2000 115720.55-492136.3 Mag 6.7
Spectral class F0V (yellow-white) PmRA -170.00 PmDE -14.0 SAO 223130
HIP 58301 Tycho2 8224-02530-1 HD 103856 GC 16351
CD CD-48 6984 CP CP-48 4347
Tycho2
Tycho2 8224-02530-1 Pflag RAmdeg 179.33497647 DEmdeg -49.36011936
PmRA -172.5 PmDE -10.6 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.33 EpDEm 1991.35
Num 14 Q RAmdeg 2.2 Q DEmdeg 1.2 Q pmRA 2.2
Q pmDE 1.2 BTmag 7.093 E BTmag 0.015 VTmag 6.730
E VTmag 0.010 Prox 999 TYC T HIP 58301
CCDM RAdeg 179.33558444 DEdeg -49.36009528 EpRA 1990 1.74
EpDE 1990 1.75 E RAdeg 3.7 E DEdeg 3.7 Posflg
Corr 0.0
SAO
SAO 223130 DelFlag RA1950 PmRA1950 -0.0173
DE1950 PmDE1950 -0.028 Vmag 6.7 SpType A3
Double code Source 70 CatNum 16351 DM CD-48 6984
DMcomp BDsup HD 103856 M HD 0
GC 16351 RA1950rad 3.11896588 DE1950rad -0.85663804 PmRA2000 -0.0172
PmDE2000 -0.025
Hipparcos
Catalog H HIP 58301 Proxy RAhms 11 57 20.55
DEdms -49 21 36.3 Vmag 6.68 VarFlag R Vmag G
RAdeg 179.336 DEdeg -49.3601 AstroRef Plx 16.79
CCDM 11573-4922 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 103856 BD
CD CD-48 6984 CP CP-48 4347 Dm number -48 6984 VIred 0.41
SpType F0V R SpType Coord arcsec 2000 115720.55-492136.3
Hipparcos 2
HIP 58301 Sn 5 So 0 Nc 1
RArad 3.1299971154 DErad -0.8614961526 Plx 17.59 PmRA -172.14
PmDE -8.69 E RArad 0.37 E DErad 0.4 E Plx 0.56
E pmRA 0.42 E pmDE 0.41 Hpmag 6.7695 E Hpmag 0.0009
SHp 0.009 VA 0 BV 0.349 E BV 0.002
VI 0.41
CCDM
Ccdm 11573-4922 RComp Comp A Note1
Note2 Discov num DRAs 2.40 DDEs 22.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.7 Sp A3 PmNote *
PmRA -172 PmDE -25 Dm number -48 6984 Cat1 CD
Name2 223130 Cat2 SAO HD 103856 M HD
ADS BDS M ADS BDS N IDS IDS 11523S4848A
HIC 58301
 
 
11573-4922 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115720.57-492133.4 Mag 10.8 Calc delta mag 4.1
Calc coord yes
CCDM
Ccdm 11573-4922 RComp Comp B Note1
Note2 Discov num RST 564 DRAs DDEs
R dRAs Year 1929 Theta 003 Rho 2.6
Obs 3 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11523S4848B
HIC 58301