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Current system
12574-4838
COO 142
HD 112456


Nearby doubles
14' : 12562-4845
TDS8601

19' : 12576-4856
RST 617

23' : 12595-4832
HJ 4562

25' : 12553-4825
HJ 4557

25' : 12558-4857
TDS8593

30' : 13003-4836
CPO 13

32' : 12599-4856
CPO 357

41' : 12536-4823
RST4968

43' : 12554-4800
I 911

44' : 13016-4826
TDS8648

46' : 12586-4922
TDS8621

53' : 12535-4802
TDS8572

55' : 12583-4931
CPO 355

58' : 12567-4741
I 83

59' : 13003-4929
RST4970

59' : 12535-4753
RST 610

63' : 13035-4823
RST5575

65' : 12509-4843
SKF1124

68' : 13034-4807
RST 621

70' : 13020-4746
RST 619

74' : 12501-4853
SWR 133

74' : 13018-4739
UC 2455

78' : 12584-4722
RST 618

82' : 12512-4933
RST 608

83' : 12585-5000
TDS8620AB

83' : 13051-4807
RST 623



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12574-4838 COO 142 (HD 112456)

 
 
12h 57m 21.60s -48° 38' 09.4" P.A. 133.00 sep 4.6 mag 8.44,10.02 Sp F6V dist. 77.94 pc (254.24 l.y.)
 
 
Coord 2000 12574-4838 Discov num COO 142 Comp Coord arcsec 2000 12 57 21.60 -48 38 09.4
Date first 1913 Date last 2016 Obs 11
Pa first 134 Pa last 132.9 P.A. Now (θ) 132.9°
Sep first 5.0 Sep last 4.597 Sep. Now (ρ) 4.597"
Mag pri 8.44 Mag sec 10.02 delta mag (ΔM) 1.58 Spectral class F6V (yellow-white)
Pri motion ra +011 Sec motion ra +094
Pri motion dec +011 Sec motion dec -094
Notes
rPM=1.007
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 112456 Constellation Centaurus SAO 223786 HIP 63229
Tycho2 8250-01121-1 Gaia DR2 6085604174629898112 HD 112456 CD CD-47 7980
CP CP-47 5744 Distance 77.94 Distance ly 254.24
 
 
WDS 12574-4838 COO 142 (HD 112456) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CoO1927A T - Cordoba Obs. 1927sdsc.book......
CoO1927A cited in SDS (Southern Double Star Catalog), 1927
CoO9999 T - Cordoba Obs. ...................
CoO9999 Unpublished, manuscript or reference not found.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
12574-4838 COO 142 1999 7 133 4.7 8.44 10.02 F6V D 125721.60-483809.4
12574-4838 COO 142 2010 9 131 4.0 8.44 10.02 F6V 125721.60-483809.4
12574-4838 COO 142 2015 9 133 4.6 8.44 10.02 F6V 125721.60-483809.4
12574-4838 COO 142 2016 11 133 4.6 8.44 10.02 F6V 125721.60-483809.4

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

 
 
WDS 12574-4838 COO 142 (HD 112456) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12574-4838 COO 142 (HD 112456) : MEASURES
 
 
No records found.

 
 
WDS 12574-4838 (HD 112456) : VIRTUAL EYEPIECE
 
 

12574-4838 COO 142A mag 8.44 Sp F6V 12574-4838 COO 142B sep 3.8 P.A. 144.60 mag 10.02 virtual eyepiece
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Radius:
Components only
 
 
WDS 12574-4838 (HD 112456) : ALADIN DSS IMAGE @ 12h 57m 21.60s -48° 38' 09.4"
 
 
 
 
WDS 12574-4838 COO 142 (HD 112456) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12574-4838 COO 142 distance=0' 12562-4845 TDS8601 distance=14' 12576-4856 RST 617 distance=19' 12595-4832 HJ 4562 distance=23' 12553-4825 HJ 4557 distance=25' 12558-4857 TDS8593 distance=25' 13003-4836 CPO 13 distance=30' 12599-4856 CPO 357 distance=32' 12536-4823 RST4968 distance=41' 12554-4800 I 911 distance=43' 13016-4826 TDS8648 distance=44' 12586-4922 TDS8621 distance=46' 12535-4802 TDS8572 distance=53' 12583-4931 CPO 355 distance=55' 12567-4741 I 83 distance=58' 13003-4929 RST4970 distance=59' 12535-4753 RST 610 distance=59' 13035-4823 RST5575 distance=63' 12509-4843 SKF1124 distance=65' 13034-4807 RST 621 distance=68' 13020-4746 RST 619 distance=70' 12501-4853 SWR 133 distance=74' 13018-4739 UC 2455 distance=74' 12584-4722 RST 618 distance=78' 12512-4933 RST 608 distance=82' 12585-5000 TDS8620AB distance=83' 13051-4807 RST 623 distance=83' 13033-4938 WSP 108AB distance=84' 13033-4938 WSP 108AC distance=84' 13033-4938 WSP 108AD distance=84' 13033-4938 WSP 108AE distance=84' 13033-4938 WSP 108AF distance=84' 13033-4938 WSP 108AG distance=84' 13033-4938 WSP 108AH distance=84' 13033-4938 WSP 108AI distance=84' 13033-4938 WSP 108AJ distance=84' 13033-4938 WSP 108AK distance=84' 13033-4938 WSP 108AL distance=84' 13033-4938 WSP 108AM distance=84' 13055-4812 CPO 359 distance=85' 13044-4749 DAM 588AB distance=87' 13044-4749 DAM 588AC distance=87' 13063-4828 HJ 4567AB distance=90' 13063-4828 SHT 49AC distance=90' 13063-4828 SHT 49AD distance=90' 13063-4828 RIZ 6Aa,Ab distance=90' 13063-4828 RIZ 6AE distance=90' 13058-4911 HDS1831 distance=90' 12556-4710 TDS8589 distance=90' 13023-4722 UC 2458 distance=91' 12505-4938 TDS8548 distance=91' 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 12574-4838 COO 142 133 4.6
Show 12562-4845 TDS8601 121 0.8 14
Show 12576-4856 RST 617 114 3.1 19
Show 12595-4832 HJ 4562 74 11.6 23
Show 12553-4825 HJ 4557 321 17.5 25
Show 12558-4857 TDS8593 216 0.7 25
Show 13003-4836 CPO 13 70 5.1 30
Show 12599-4856 CPO 357 81 6.0 32
Show 12536-4823 RST4968 57 0.6 41
Show 12554-4800 I 911 64 3.4 43
Show 13016-4826 TDS8648 204 0.5 44
Show 12586-4922 TDS8621 313 2.3 46
Show 12535-4802 TDS8572 174 0.7 53
Show 12583-4931 CPO 355 217 4.6 55
Show 12567-4741 I 83 238 0.8 58
Show 13003-4929 RST4970 47 0.4 59
Show 12535-4753 RST 610 186 1.5 59
Show 13035-4823 RST5575 319 4.4 63
Show 12509-4843 SKF1124 1 87.4 65
Show 13034-4807 RST 621 63 0.7 68
Show 13020-4746 RST 619 299 1.5 70
Show 12501-4853 SWR 133 95 23.4 74
Show 13018-4739 UC 2455 215 41.6 74
Show 12584-4722 RST 618 307 0.6 78
Show 12512-4933 RST 608 230 1.2 82
Show 12585-5000 TDS8620 AB 49 0.4 83
Show 13051-4807 RST 623 136 0.7 83
Show 13033-4938 WSP 108 AB 175 5.0 84
Show 13033-4938 WSP 108 AC 155 7.7 84
Show 13033-4938 WSP 108 AD 41 8.8 84
Show 13033-4938 WSP 108 AE 247 8.9 84
Show 13033-4938 WSP 108 AF 35 13.7 84
Show 13033-4938 WSP 108 AG 345 14.6 84
Show 13033-4938 WSP 108 AH 45 18.4 84
Show 13033-4938 WSP 108 AI 66 19.5 84
Show 13033-4938 WSP 108 AJ 98 19.4 84
Show 13033-4938 WSP 108 AK 185 20.9 84
Show 13033-4938 WSP 108 AL 332 23.1 84
Show 13033-4938 WSP 108 AM 323 11.5 84
Show 13055-4812 CPO 359 198 3.8 85
Show 13044-4749 DAM 588 AB 299 8.7 87
Show 13044-4749 DAM 588 AC 121 10.1 87
Show 13063-4828 HJ 4567 AB 78 11.6 90
Show 13063-4828 SHT 49 AC 267 1.6 90
Show 13063-4828 SHT 49 AD 194 6.3 90
Show 13063-4828 RIZ 6 Aa,Ab 42 0.0 90
Show 13063-4828 RIZ 6 AE 32 37.8 90
Show 13058-4911 HDS1831 232 6.8 90
Show 12556-4710 TDS8589 111 0.9 90
Show 13023-4722 UC 2458 29 40.7 91
Show 12505-4938 TDS8548 41 0.5 91

 
 
WDS 12574-4838 : COMPONENTS
 
 
  A
B pa=144.6°
sep=3.84"
 
 
12574-4838 A
 
 
Componente originario normalizzato AB Name HD 112456 Coord arcsec 2000 125721.60-483809.4 Mag 8.44
Spectral class F6V (yellow-white) PmRA 11.00 PmDE 11.0 SAO 223786
HIP 63229 Tycho2 8250-01121-1 HD 112456 CD CD-47 7980
CP CP-47 5744
Tycho2
Tycho2 8250-01121-1 Pflag RAmdeg 194.34001215 DEmdeg -48.63593928
PmRA 4.3 PmDE 16.8 E RAmdeg 5 E DEmdeg 6
E pmRA 1.6 E pmDE 1.2 EpRAm 1991.59 EpDEm 1991.23
Num 6 Q RAmdeg 2.4 Q DEmdeg 3.2 Q pmRA 2.4
Q pmDE 3.2 BTmag 8.988 E BTmag 0.016 VTmag 8.438
E VTmag 0.012 Prox 47 TYC T HIP 63229
CCDM A RAdeg 194.33999694 DEdeg -48.63597639 EpRA 1990 1.85
EpDE 1990 1.92 E RAdeg 5.4 E DEdeg 6.3 Posflg D
Corr 0.0
SAO
SAO 223786 DelFlag RA1950 PmRA1950 0.0025
DE1950 PmDE1950 -0.006 Vmag 8.5 SpType F5
Double code Source 48 CatNum 10841 DM CP-47 5744
DMcomp BDsup HD 112456 M HD 0
GC RA1950rad 3.37936322 DE1950rad -0.84414418 PmRA2000 0.0026
PmDE2000 -0.002
Hipparcos
Catalog H HIP 63229 Proxy H RAhms 12 57 21.60
DEdms -48 38 09.5 Vmag 8.2 VarFlag R Vmag H
RAdeg 194.34 DEdeg -48.636 AstroRef A Plx 12.57
CCDM 12574-4838 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 133 Rho 4.723 HD 112456 BD
CD CD-47 7980 CP CP-47 5744 Dm number -47 7980 VIred 0.61
SpType F6V R SpType Coord arcsec 2000 125721.60-483809.5
Hipparcos 2
HIP 63229 Sn 15 So 3 Nc 2
RArad 3.3918727259 DErad -0.8488580127 Plx 12.83 PmRA 19.51
PmDE -2.03 E RArad 0.77 E DErad 0.66 E Plx 1.09
E pmRA 0.79 E pmDE 0.62 Hpmag 8.3282 E Hpmag 0.0015
SHp 0.015 VA 0 BV 0.569 E BV 0.014
VI 0.64
CCDM
Ccdm 12574-4838 RComp Comp A Note1
Note2 Discov num DRAs -2.28 DDEs -10.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp F5 PmNote *
PmRA 25 PmDE -6 Dm number -47 7980 Cat1 CD
Name2 223786 Cat2 SAO HD 112456 M HD
ADS BDS M ADS BDS N IDS IDS 12516S4806A
HIC 63229
 
 
12574-4838 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125721.82-483812.5 Mag 10.02 PmRA 94.00
PmDE -94.0 Calc delta mag 1.58 Calc coord yes
CCDM
Ccdm 12574-4838 RComp Comp B Note1
Note2 Discov num COO 142 DRAs -1.92 DDEs -13.6
R dRAs 90 Year 1913 Theta 134 Rho 5.0
Obs 3 Vmag 10.1 Sp PmNote
PmRA 25 PmDE -6 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12516S4806B
HIC 63229