stampa
Login

Less is more. Filter out doubles you can't observe!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
05270-6837
I 276
HD 36584


Nearby doubles
10' : 05260-6846
OGL 356

11' : 05267-6827
OGL 359

12' : 05251-6833
OGL 352

13' : 05275-6825
OGL 363

13' : 05269-6850
DON 108

18' : 05239-6832
OGL 349

18' : 05294-6849
OGL 370

21' : 05268-6817
OGL 360

22' : 05251-6818
OGL 351

27' : 05275-6903
OGL 364

31' : 05213-6835
OGL 341

31' : 05276-6908
HJ 3771

32' : 05298-6904
OGL 371

33' : 05283-6908
HJ 3775AB

34' : 05309-6903
FGS 4

36' : 05271-6913
OGL 361

37' : 05334-6847
OGL 378

43' : 05346-6836
OGL 382

44' : 05263-6754
OGL 357

45' : 05275-6922
NSN 165AB

46' : 05340-6814
OGL 380

47' : 05202-6810
OGL 339

47' : 05347-6857
OGL 383

50' : 05182-6826
TDS3137AB

51' : 05292-6749
OGL 369

51' : 05209-6916
DON 105



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.

05270-6837 I 276 (HD 36584)

 
 
05h 26m 59.84s -68° 37' 21.6" P.A. 159.00 sep 1.4 mag 6.66,6.95 Sp F0IV-V dist. 77.88 pc (254.04 l.y.)
 
 
Coord 2000 05270-6837 Discov num I   276 Comp Coord arcsec 2000 05 26 59.84 -68 37 21.6
Date first 1898 Date last 2015 Obs 38
Pa first 210 Pa last 159.2 P.A. Now (θ) 159.2°
Sep first 0.5 Sep last 1.431 Sep. Now (ρ) 1.431"
Mag pri 6.66 Mag sec 6.95 delta mag (ΔM) 0.29 Spectral class F0IV-V (yellow-white)
Pri motion ra -004 Sec motion ra -004
Pri motion dec -017 Sec motion dec -017
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 36584 Constellation Dorado SAO 249281 HIP 25482
Tycho2 9162-00986-1 Gaia DR2 4658497043124726656 HD 36584 HR 1859
GC 6795 CP CP-68 375 Distance 77.88 Distance ly 254.04
 
 
ORBITAL ELEMENTS
 
 
Period (P)795.5y Periastron (T)1869.63y Semi-major axis (a)1.704a
Eccentricity (e)0.887 Inclination (i)129.5° Longitude of periastron (ω)112.3°
Node (Ω)74.8° Notes ReferenceZir2013d
Equinox2000 Last observation2008 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 161.7 1.374
2001 161.5 1.380
2002 161.3 1.385
2003 161.1 1.391
2004 160.9 1.397
2005 160.7 1.403
2006 160.5 1.409
2007 160.4 1.414
2008 160.2 1.420
2009 160.0 1.426
2010 159.8 1.431
2011 159.6 1.437
2012 159.4 1.443
2013 159.2 1.448
2014 159.0 1.454
2015 158.9 1.459
2016 158.7 1.465
2017 158.5 1.470
2018 158.3 1.476
2019 158.1 1.481
2020 158.0 1.487
2021 157.8 1.492
2022 157.6 1.497
2023 157.4 1.503
2024 157.3 1.508
2025 157.1 1.513
2026 156.9 1.519
2027 156.8 1.524
2028 156.6 1.529
2029 156.4 1.534
2030 156.3 1.540


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds05270-6837a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 05270-6837 I 276 (HD 36584) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Zir2013d orb - Zirm, H. 2013IAUDS.180....1Z
Zir2013d +lin Inf. Circ. 180, 1, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 I Innes, R.T.A.
5 I MNRAS 57, 533, 1897 (data also in I__1897b,
5 I I__1897c)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05270-6837 I 276 2001 36 161 1.4 6.66 6.95 F0IV-V D 052659.84-683721.6
05270-6837 I 276 2008 37 161 1.4 6.66 6.95 F0IV-V D 052659.84-683721.6
05270-6837 I 276 2015 38 159 1.4 6.66 6.95 F0IV-V O 052659.84-683721.6

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

 
 
WDS 05270-6837 I 276 (HD 36584) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05270-6837 I 276 (HD 36584) : MEASURES
 
 
No records found.

 
 
WDS 05270-6837 (HD 36584) : VIRTUAL EYEPIECE
 
 

05270-6837 I 276A mag 6.66 Sp F0IV 05270-6837 I 276B sep 1.4 P.A. 172.10 mag 6.95 Sp V 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 05270-6837 (HD 36584) : ALADIN DSS IMAGE @ 05h 26m 59.84s -68° 37' 21.6"
 
 
 
 
WDS 05270-6837 I 276 (HD 36584) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05270-6837 I 276 distance=0' 05260-6846 OGL 356 distance=10' 05267-6827 OGL 359 distance=11' 05251-6833 OGL 352 distance=12' 05275-6825 OGL 363 distance=13' 05269-6850 DON 108 distance=13' 05239-6832 OGL 349 distance=18' 05294-6849 OGL 370 distance=18' 05268-6817 OGL 360 distance=21' 05251-6818 OGL 351 distance=22' 05275-6903 OGL 364 distance=27' 05213-6835 OGL 341 distance=31' 05276-6908 HJ 3771 distance=31' 05298-6904 OGL 371 distance=32' 05283-6908 HJ 3775AB distance=33' 05283-6908 SKF1881AC distance=33' 05283-6908 SKF1881AD distance=33' 05283-6908 SKF1881AE distance=33' 05283-6908 SKF1881BC distance=33' 05283-6908 SKF1881BD distance=33' 05283-6908 SKF1881BE distance=33' 05309-6903 FGS 4 distance=34' 05271-6913 OGL 361 distance=36' 05334-6847 OGL 378 distance=37' 05346-6836 OGL 382 distance=43' 05263-6754 OGL 357 distance=44' 05275-6922 OGL 365AC distance=45' 05275-6922 NSN 165AB distance=45' 05275-6922 OGL 365BC distance=45' 05275-6922 OGL 365Ba,Bb distance=45' 05340-6814 OGL 380 distance=46' 05202-6810 OGL 339 distance=47' 05347-6857 OGL 383 distance=47' 05182-6826 TDS3137AB distance=50' 05292-6749 OGL 369 distance=51' 05209-6916 DON 105 distance=51' 05327-6758 OGL 377 distance=51' 05176-6836 HDS 697 distance=52' 05189-6810 OGL 334 distance=53' 05257-6931 OGL 353 distance=54' 05315-6749 OGL 375 distance=55' 05191-6803 OGL 337 distance=56' 05182-6809 OGL 330 distance=57' 05370-6851 OGL 387 distance=57' 05269-6739 MLO 17 distance=58' 05308-6931 HDS 726 distance=58' 05367-6904 OGL 386 distance=60' 05373-6857 OGL 388 distance=60' 05360-6912 BRT1967 distance=61' 05182-6914 MLO 16AB distance=61' 05182-6914 MLO 16AC distance=61' 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 05270-6837 I 276 159 1.4
Show 05260-6846 OGL 356 287 4.4 10
Show 05267-6827 OGL 359 288 1.7 11
Show 05251-6833 OGL 352 246 1.8 12
Show 05275-6825 OGL 363 321 3.3 13
Show 05269-6850 DON 108 201 1.5 13
Show 05239-6832 OGL 349 48 1.7 18
Show 05294-6849 OGL 370 229 0.8 18
Show 05268-6817 OGL 360 96 8.9 21
Show 05251-6818 OGL 351 298 9.5 22
Show 05275-6903 OGL 364 38 33.8 27
Show 05213-6835 OGL 341 346 2.2 31
Show 05276-6908 HJ 3771 65 7.5 31
Show 05298-6904 OGL 371 266 1.3 32
Show 05283-6908 HJ 3775 AB 240 9.5 33
Show 05283-6908 SKF1881 AC 276 4.2 33
Show 05283-6908 SKF1881 AD 227 5.7 33
Show 05283-6908 SKF1881 AE 193 6.1 33
Show 05283-6908 SKF1881 BC 217 6.6 33
Show 05283-6908 SKF1881 BD 77 4.1 33
Show 05283-6908 SKF1881 BE 99 6.8 33
Show 05309-6903 FGS 4 -1 -1.0 34
Show 05271-6913 OGL 361 29 0.7 36
Show 05334-6847 OGL 378 57 17.8 37
Show 05346-6836 OGL 382 185 10.2 43
Show 05263-6754 OGL 357 346 2.5 44
Show 05275-6922 OGL 365 AC 179 999.9 45
Show 05275-6922 NSN 165 AB 99 12.4 45
Show 05275-6922 OGL 365 BC 179 999.9 45
Show 05275-6922 OGL 365 Ba,Bb 52 0.4 45
Show 05340-6814 OGL 380 29 14.9 46
Show 05202-6810 OGL 339 99 0.8 47
Show 05347-6857 OGL 383 358 148.9 47
Show 05182-6826 TDS3137 AB 202 0.4 50
Show 05292-6749 OGL 369 30 4.1 51
Show 05209-6916 DON 105 353 1.3 51
Show 05327-6758 OGL 377 44 23.3 51
Show 05176-6836 HDS 697 355 0.3 52
Show 05189-6810 OGL 334 194 96.3 53
Show 05257-6931 OGL 353 352 6.6 54
Show 05315-6749 OGL 375 61 11.7 55
Show 05191-6803 OGL 337 121 1.2 56
Show 05182-6809 OGL 330 249 4.1 57
Show 05370-6851 OGL 387 52 1.5 57
Show 05269-6739 MLO 17 141 4.9 58
Show 05308-6931 HDS 726 49 0.7 58
Show 05367-6904 OGL 386 314 2.4 60
Show 05373-6857 OGL 388 16 2.7 60
Show 05360-6912 BRT1967 89 3.8 61
Show 05182-6914 MLO 16 AB 75 6.5 61
Show 05182-6914 MLO 16 AC 328 6.1 61

 
 
WDS 05270-6837 : COMPONENTS
 
 
  A
B pa=172.1°
sep=1.35"
 
 
05270-6837 A
 
 
Componente originario normalizzato AB Name HD 36584 Coord arcsec 2000 052659.84-683721.6 Mag 6.66
Spectral class F0IV (yellow-white) PmRA -4.00 PmDE -17.0 SAO 249281
HIP 25482 Tycho2 9162-00986-1 HD 36584 HR 1859
GC 6795 CP CP-68 375
Tycho2
Tycho2 9162-00986-1 Pflag P RAmdeg 81.74932600 DEmdeg -68.62266799
PmRA -3.9 PmDE -16.5 E RAmdeg 4 E DEmdeg 4
E pmRA 2.0 E pmDE 2.0 EpRAm 1991.75 EpDEm 1991.73
Num 6 Q RAmdeg 1.5 Q DEmdeg 1.5 Q pmRA 1.6
Q pmDE 1.4 BTmag 7.026 E BTmag 0.015 VTmag 6.658
E VTmag 0.010 Prox 13 TYC T HIP 25482
CCDM A RAdeg 81.74924278 DEdeg -68.62249861 EpRA 1990 1.81
EpDE 1990 1.79 E RAdeg 4.0 E DEdeg 3.9 Posflg D
Corr 0.1
SAO
SAO 249281 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 -0.021 Vmag 6.1 SpType F0
Double code Source 70 CatNum 6795 DM CP-68 375
DMcomp BDsup HD 36584 M HD 0
GC 6795 RA1950rad 1.42793167 DE1950rad -1.19838452 PmRA2000 0.0001
PmDE2000 -0.019
Hipparcos
Catalog H HIP 25482 Proxy H RAhms 05 26 59.82
DEdms -68 37 21.0 Vmag 6.02 VarFlag R Vmag G
RAdeg 81.7493 DEdeg -68.6225 AstroRef A Plx 13.16
CCDM 05270-6837 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 164 Rho 1.325 HD 36584 BD
CD CP CP-68 375 Dm number -68 375 VIred 0.41
SpType F0IV/V R SpType Coord arcsec 2000 052659.82-683721.0
Hipparcos 2
HIP 25482 Sn 17 So 3 Nc 2
RArad 1.4267935852 DErad -1.1976884865 Plx 12.84 PmRA -10.26
PmDE -18.79 E RArad 1.39 E DErad 0.58 E Plx 0.6
E pmRA 1.65 E pmDE 0.75 Hpmag 6.1144 E Hpmag 0.0008
SHp 0.006 VA 0 BV 0.346 E BV 0.012
VI 0.41
CCDM
Ccdm 05270-6837 RComp Comp A Note1
Note2 Discov num DRAs -0.03 DDEs -21.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.8 Sp F0 PmNote *
PmRA -2 PmDE -20 Dm number -68 375 Cat1 CPD
Name2 249281 Cat2 SAO HD 36584 M HD
ADS BDS M ADS BDS N IDS IDS 05275S6842A
HIC 25482
 
 
05270-6837 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 052659.87-683722.9 Mag 6.95 Spectral class V
PmRA -4.00 PmDE -17.0 HIP 25482 Tycho2 9162-00986-2
Calc delta mag 0.29 Calc coord yes
Tycho2
Tycho2 9162-00986-2 Pflag P RAmdeg 81.74932600 DEmdeg -68.62266799
PmRA -3.9 PmDE -16.5 E RAmdeg 4 E DEmdeg 4
E pmRA 2.0 E pmDE 2.0 EpRAm 1991.75 EpDEm 1991.73
Num 6 Q RAmdeg 1.5 Q DEmdeg 1.5 Q pmRA 1.6
Q pmDE 1.4 BTmag 7.347 E BTmag 0.015 VTmag 6.952
E VTmag 0.010 Prox 13 TYC HIP 25482
CCDM B RAdeg 81.74952972 DEdeg -68.62285194 EpRA 1990 1.82
EpDE 1990 1.79 E RAdeg 4.3 E DEdeg 4.2 Posflg D
Corr 0.1
Hipparcos
Catalog H HIP 25482 Proxy H RAhms 05 26 59.82
DEdms -68 37 21.0 Vmag 6.02 VarFlag R Vmag G
RAdeg 81.7493 DEdeg -68.6225 AstroRef A Plx 13.16
CCDM 05270-6837 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 164 Rho 1.325 HD 36584 BD
CD CP CP-68 375 Dm number -68 375 VIred 0.41
SpType F0IV/V R SpType Coord arcsec 2000 052659.82-683721.0
Hipparcos 2
HIP 25482 Sn 17 So 3 Nc 2
RArad 1.4267935852 DErad -1.1976884865 Plx 12.84 PmRA -10.26
PmDE -18.79 E RArad 1.39 E DErad 0.58 E Plx 0.6
E pmRA 1.65 E pmDE 0.75 Hpmag 6.1144 E Hpmag 0.0008
SHp 0.006 VA 0 BV 0.346 E BV 0.012
VI 0.41
CCDM
Ccdm 05270-6837 RComp Comp B Note1
Note2 Discov num I 276 DRAs DDEs
R dRAs Year 1959 Theta 172 Rho 1.2
Obs 17 Vmag 7.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 05275S6842B
HIC 25482