stampa
Login

Create your own observing lists in a few clicks and save them.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
12056-4812
HDS 1704


Nearby doubles
28' : 12062-4745
HJ 4497

36' : 12077-4743
KPP 261

41' : 12017-4822
RST 569

47' : 12068-4727
ENO 4

47' : 12064-4858
BRT 805

49' : 12054-4900
RSS 282

50' : 12008-4824
TOK 147

54' : 12014-4739
TDS8174

56' : 12101-4739
COO 135

57' : 12075-4719
HDS1711

57' : 12080-4720
CPO 343

62' : 12069-4712
CPO 341

63' : 12035-4911
SKF 835

65' : 12050-4916
TDS8212

66' : 12010-4858
RST 567AB

66' : 11599-4844
LDS 377

74' : 12101-4911
CVN 46AB

75' : 11585-4751
SLR 24

76' : 11583-4759
KPP2916

78' : 11580-4804
HDS1684

83' : 11584-4734
NZO 26

86' : 12135-4847
TDS8273AB

91' : 12031-4939
HDS1694

93' : 12101-4934
RST 578

95' : 12004-4931
KPP3031

96' : 12145-4737
JNN 168



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.

12056-4812 HDS 1704

 
 
12h 05m 38.49s -48° 12' 09.0" P.A. 9.00 sep 12.8 mag 11.82,13.77 Sp Mp dist. 531.91 pc (1735.09 l.y.)
 
 
Coord 2000 12056-4812 Discov num HDS1704 Comp Coord arcsec 2000 12 05 38.49 -48 12 09.0
Date first 1991 Date last 2015 Obs 8
Pa first 8 Pa last 8.6 P.A. Now (θ) 8.6°
Sep first 13.0 Sep last 12.779 Sep. Now (ρ) 12.779"
Mag pri 11.82 Mag sec 13.77 delta mag (ΔM) 1.95 Spectral class Mp (red)
Pri motion ra -017 Sec motion ra -007
Pri motion dec +001 Sec motion dec -004
Notes
rPM=0.657
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus HIP 58987 Tycho2 8233-02744-1 Gaia DR2 6130852926403400704
Distance 531.91 Distance ly 1735.09
 
 
WDS 12056-4812 HDS 1704 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12056-4812 HDS1704 1999 4 8 12.9 11.82 13.77 Mp D 120538.49-481209.0
12056-4812 HDS1704 2015 8 9 12.8 11.82 13.77 Mp 120538.49-481209.0

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

 
 
WDS 12056-4812 HDS 1704 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12056-4812 HDS 1704 : MEASURES
 
 
No records found.

 
 
WDS 12056-4812 : VIRTUAL EYEPIECE
 
 

12056-4812 HDS1704A mag 11.82 Sp Mp 12056-4812 HDS1704B sep 12.7 P.A. 5.80 mag 13.77 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 12056-4812 : ALADIN DSS IMAGE @ 12h 05m 38.49s -48° 12' 09.0"
 
 
 
 
WDS 12056-4812 HDS 1704 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12056-4812 HDS1704 distance=0' 12062-4745 HJ 4497 distance=28' 12077-4743 KPP 261 distance=36' 12017-4822 RST 569 distance=41' 12068-4727 ENO 4 distance=47' 12064-4858 BRT 805 distance=47' 12054-4900 RSS 282 distance=49' 12008-4824 TOK 147 distance=50' 12014-4739 TDS8174 distance=54' 12101-4739 COO 135 distance=56' 12075-4719 HDS1711 distance=57' 12080-4720 CPO 343 distance=57' 12069-4712 CPO 341 distance=62' 12035-4911 SKF 835 distance=63' 12050-4916 TDS8212 distance=65' 12010-4858 RST 567AB distance=66' 11599-4844 LDS 377 distance=66' 12101-4911 CVN 46AB distance=74' 12101-4911 RMU 4Aa,Ab distance=74' 11585-4751 SLR 24 distance=75' 11583-4759 KPP2916 distance=76' 11580-4804 HDS1684 distance=78' 11584-4734 NZO 26 distance=83' 12135-4847 TDS8273AB distance=86' 12135-4847 CBL 142AC distance=86' 12031-4939 HDS1694 distance=91' 12101-4934 RST 578 distance=93' 12004-4931 KPP3031 distance=95' 12145-4737 JNN 168 distance=96' 12069-4948 DAM 572 distance=97' 12059-4951 RST4958Aa,Ab distance=100' 12059-4951 HJ 4494AB distance=100' 12059-4951 HJ 4494AC distance=100' 11565-4855 TDS8128 distance=101' 12069-4953 RST 575 distance=102' 12031-4632 I 897 distance=104' 11578-4923 DAM 564 distance=105' 11573-4922 RST 564 distance=108' 12107-4948 TDS8256 distance=109' 12066-4621 WFC 123 distance=112' 12027-4624 I 896 distance=112' 12015-4958 RST 568 distance=114' 12084-5002 CPO 344 distance=114' 12084-5003 TDS8243 distance=115' 11588-4640 TDS8146 distance=116' 12097-5002 RST 577 distance=117' 11544-4856 RST 561 distance=120' 12050-4612 HDS1702 distance=121' 12117-4957 BVD 98 distance=121' 12019-4617 TDS8181 distance=122' 12017-5009 TDS8178 distance=123' 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 12056-4812 HDS1704 9 12.8
Show 12062-4745 HJ 4497 325 10.5 28
Show 12077-4743 KPP 261 185 3.5 36
Show 12017-4822 RST 569 35 1.8 41
Show 12068-4727 ENO 4 279 7.7 47
Show 12064-4858 BRT 805 44 4.1 47
Show 12054-4900 RSS 282 84 44.2 49
Show 12008-4824 TOK 147 271 12.0 50
Show 12014-4739 TDS8174 6 0.5 54
Show 12101-4739 COO 135 300 7.0 56
Show 12075-4719 HDS1711 188 2.3 57
Show 12080-4720 CPO 343 34 4.0 57
Show 12069-4712 CPO 341 44 4.2 62
Show 12035-4911 SKF 835 270 41.4 63
Show 12050-4916 TDS8212 244 0.6 65
Show 12010-4858 RST 567 AB 89 3.6 66
Show 11599-4844 LDS 377 157 38.2 66
Show 12101-4911 CVN 46 AB 90 6.9 74
Show 12101-4911 RMU 4 Aa,Ab 259 0.4 74
Show 11585-4751 SLR 24 176 1.7 75
Show 11583-4759 KPP2916 11 4.3 76
Show 11580-4804 HDS1684 41 19.1 78
Show 11584-4734 NZO 26 21 6.3 83
Show 12135-4847 TDS8273 AB 29 0.6 86
Show 12135-4847 CBL 142 AC 168 50.0 86
Show 12031-4939 HDS1694 140 0.1 91
Show 12101-4934 RST 578 141 2.6 93
Show 12004-4931 KPP3031 356 2.5 95
Show 12145-4737 JNN 168 168 0.5 96
Show 12069-4948 DAM 572 116 3.4 97
Show 12059-4951 RST4958 Aa,Ab 359 0.2 100
Show 12059-4951 HJ 4494 AB 70 12.9 100
Show 12059-4951 HJ 4494 AC 349 24.7 100
Show 11565-4855 TDS8128 213 2.0 101
Show 12069-4953 RST 575 14 2.3 102
Show 12031-4632 I 897 67 2.1 104
Show 11578-4923 DAM 564 79 11.9 105
Show 11573-4922 RST 564 5 2.9 108
Show 12107-4948 TDS8256 350 0.5 109
Show 12066-4621 WFC 123 17 16.0 112
Show 12027-4624 I 896 343 1.2 112
Show 12015-4958 RST 568 86 1.9 114
Show 12084-5002 CPO 344 2 3.1 114
Show 12084-5003 TDS8243 72 0.8 115
Show 11588-4640 TDS8146 124 2.0 116
Show 12097-5002 RST 577 226 1.6 117
Show 11544-4856 RST 561 78 0.6 120
Show 12050-4612 HDS1702 331 0.2 121
Show 12117-4957 BVD 98 207 21.3 121
Show 12019-4617 TDS8181 11 2.5 122
Show 12017-5009 TDS8178 293 2.0 123

 
 
WDS 12056-4812 : COMPONENTS
 
 
  A
B pa=5.8°
sep=12.70"
 
 
12056-4812 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120538.49-481209.0 Mag 11.82 Spectral class Mp (red)
PmRA -17.00 PmDE 1.0 HIP 58987 Tycho2 8233-02744-1
Tycho2
Tycho2 8233-02744-1 Pflag RAmdeg 181.41037387 DEmdeg -48.20250340
PmRA -20.4 PmDE 7.3 E RAmdeg 81 E DEmdeg 77
E pmRA 2.6 E pmDE 2.4 EpRAm 1978.84 EpDEm 1977.37
Num 3 Q RAmdeg 0.6 Q DEmdeg 2.3 Q pmRA 0.5
Q pmDE 2.2 BTmag 13.691 E BTmag 0.344 VTmag 11.816
E VTmag 0.135 Prox 131 TYC HIP 58987
CCDM A RAdeg 181.41044417 DEdeg -48.20252028 EpRA 1990 1.74
EpDE 1990 1.58 E RAdeg 87.5 E DEdeg 84.3 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 58987 Proxy RAhms 12 05 38.52
DEdms -48 12 09.1 Vmag 11.67 VarFlag R Vmag H
RAdeg 181.41 DEdeg -48.2025 AstroRef A Plx 1.38
CCDM 12056-4812 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD BD
CD CP Dm number VIred 2.12
SpType Mp R SpType Coord arcsec 2000 120538.52-481209.1
Hipparcos 2
HIP 58987 Sn 95 So 3 Nc 1
RArad 3.1662103638 DErad -0.8412926225 Plx 1.88 PmRA -12.73
PmDE 1.7 E RArad 2.89 E DErad 2.73 E Plx 4.84
E pmRA 3.27 E pmDE 3.1 Hpmag 11.7385 E Hpmag 0.0229
SHp 0.102 VA 0 BV 1.685 E BV 0.4
VI 2.12
CCDM
Ccdm 12056-4812 RComp Comp A Note1
Note2 Discov num DRAs 2.56 DDEs -9.7
R dRAs 40 Year Theta Rho
Obs 2 Vmag 12.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 12005S4739A
HIC 58987
 
 
12056-4812 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120538.62-481156.4 Mag 13.77 PmRA -7.00
PmDE -4.0 HIP 58988 Calc delta mag 1.95 Calc coord yes
Hipparcos
Catalog H HIP 58988 Proxy RAhms 12 05 38.69
DEdms -48 11 56.1 Vmag 13.57 VarFlag R Vmag H
RAdeg 181.411 DEdeg -48.1989 AstroRef B Plx 9.69
CCDM 12056-4812 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.76
SpType R SpType Coord arcsec 2000 120538.69-481156.1
Hipparcos 2
HIP 58988 Sn 95 So 3 Nc 1
RArad 3.1662229993 DErad -0.8412300694 Plx 19.89 PmRA -21.2
PmDE -7.21 E RArad 7.48 E DErad 6.73 E Plx 12.5
E pmRA 8.26 E pmDE 7.98 Hpmag 13.767 E Hpmag 0.1333
SHp 0 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 12056-4812 RComp Comp B Note1
Note2 Discov num RSU DRAs 2.72 DDEs 3.6
R dRAs 40 Year 1976 Theta 7 Rho 13.4
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 12005S4739B
HIC 58988