stampa
Login

Create your personal custom set of columns with all data you need.
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
00335+4006
HO 3
HD 2993


Nearby doubles
13' : 00331+4018
GRV 30

27' : 00313+3959
CRB 28

32' : 00322+3938
CVR 327

42' : 00370+4019
ALI1010

45' : 00296+4010
MLB 2

53' : 00375+3942
SHN 54

53' : 00289+3958
MLB 808

56' : 00293+3937
MLB 809

60' : 00351+3910
STF 41AB

60' : 00385+4022
COU1050

61' : 00292+4043
TDS1488

63' : 00284+4030
TDS1480

71' : 00390+4037
WOR 31AB

72' : 00390+4040
BU 1159

72' : 00339+3855
CVR 334

75' : 00361+3858
J 2711

77' : 00327+3851
HDS 73

78' : 00384+4059
STF 44

78' : 00392+3925
UC 415

79' : 00403+4004
MLB 970AB

81' : 00363+3853
ALI 724

81' : 00393+4050
ES 1604AB

84' : 00286+3905
ES 1939

85' : 00356+4127
COU1203

88' : 00259+4015
MLB 807

88' : 00390+3906
UC 412



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.

00335+4006 HO 3 (HD 2993)

 
 
00h 33m 29.97s +40° 06' 20.2" P.A. 141.00 sep 0.4 mag 8.09,9.72 Sp F8 dist. 57.05 pc (186.1 l.y.)
 
 
Coord 2000 00335+4006 Discov num HO    3 Comp Coord arcsec 2000 00 33 29.97 +40 06 20.2
Date first 1885 Date last 2016 Obs 24
Pa first 121 Pa last 141.1 P.A. Now (θ) 141.1°
Sep first 0.5 Sep last 0.399 Sep. Now (ρ) 0.399"
Mag pri 8.09 Mag sec 9.72 delta mag (ΔM) 1.63 Spectral class F8 (yellow-white)
Pri motion ra -004 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 2993 Constellation Andromeda SAO 53983 HIP 2643
Tycho2 2788-00743-1 Gaia DR2 380693875209029504 HD 2993 ADS 463
BD BD+39 115 Distance 57.05 Distance ly 186.1
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
 
 
SUSPECTED ORBITAL ELEMENTS SOLUTION #1
 
 
Identifier00335+4006
coord_arcsec_2000003329.97+400620.2
Period (P)0.27595y± 0.00002 Periastron (T)1997.162y± 0.0012 Semi-major axis (a)
Eccentricity (e)0.1986± 0.0073 Inclination (i)° Longitude of periastron (ω)113.4°± 1.7
Node (Ω)° Notesn ReferenceTok2017a
Equinox2000 Last observation Grade7(1=Definitive, 9=Indet.)
Not enought orbital data to create a graph.
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
 
 
SUSPECTED ORBITAL ELEMENTS SOLUTION #2
 
 
Identifier00335+4006 HO 3 Aa,Ab
coord_arcsec_2000003329.97+400620.2
Period (P)4.849y± 0.02 Periastron (T)1994.927y± 0.01 Semi-major axis (a)0.058a
Eccentricity (e)0.138± 0.028 Inclination (i)94°± 8.2 Longitude of periastron (ω)132.3°± 7.67
Node (Ω)100.7°± 7.9 Notesn ReferenceTok2017a
Equinox2000 Last observation Grade9(1=Definitive, 9=Indet.)
label theta rho
2000 282.6 0.045
2001 274.1 0.031
2002 107.4 0.034
2003 100.8 0.063
2004 87.8 0.016
2005 281.5 0.050
2006 270.3 0.022
2007 105.5 0.042
2008 100.1 0.061
2009 51.3 0.005
2010 280.5 0.052
2011 260.8 0.013
2012 104.3 0.049
2013 99.3 0.057
2014 300.9 0.010
2015 279.5 0.052
2016 210.1 0.005
2017 103.3 0.055
2018 98.4 0.051
2019 289.1 0.022
2020 278.5 0.048
2021 127.7 0.010
2022 102.5 0.059
2023 97.3 0.043
2024 285.4 0.032
2025 277.3 0.043
2026 113.8 0.019
2027 101.8 0.062
2028 95.5 0.034
2029 283.5 0.041
2030 275.6 0.036


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


 
  


wds00335%2B4006e.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
SUSPECTED ORBITAL ELEMENTS
 
 
 
 
SUSPECTED ORBITAL ELEMENTS SOLUTION #3
 
 
Identifier00335+4006 HO 3 AB
coord_arcsec_2000003329.97+400620.2
Period (P)70.34y± 1.36 Periastron (T)1983.62y± 0.6 Semi-major axis (a)0.393a± 0.02
Eccentricity (e)0.331± 0.032 Inclination (i)112.3°± 0.9 Longitude of periastron (ω)137.8°± 2.7
Node (Ω)118.9°± 0.5 Notesn ReferenceTok2017a
Equinox2000 Last observation2012 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 237.3 0.178
2001 228.0 0.172
2002 218.2 0.169
2003 208.4 0.171
2004 199.0 0.177
2005 190.3 0.186
2006 182.6 0.198
2007 175.9 0.212
2008 170.0 0.228
2009 164.9 0.245
2010 160.5 0.263
2011 156.7 0.281
2012 153.3 0.299
2013 150.4 0.317
2014 147.7 0.335
2015 145.3 0.352
2016 143.1 0.368
2017 141.1 0.384
2018 139.3 0.399
2019 137.5 0.413
2020 135.9 0.425
2021 134.4 0.437
2022 133.0 0.447
2023 131.6 0.457
2024 130.2 0.465
2025 128.9 0.471
2026 127.7 0.476
2027 126.4 0.479
2028 125.2 0.481
2029 124.0 0.481
2030 122.8 0.480


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


 
  


wds00335%2B4006d.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 00335+4006 HO 3 (HD 2993) : NOTES
 
 
discov_num notes refcode
HO 3 A premature orbit has been computed.
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
masses of 2.60 +/- 0.55, 2.07, and 1.10 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 HO Hough, G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00335+4006 HO 3 1996 19 261 0.2 8.09 9.72 F8 NO 003329.97+400620.2
00335+4006 HO 3 2007 20 167 0.2 8.09 9.72 F8 NO 003329.97+400620.2
00335+4006 HO 3 2008 22 161 0.3 8.09 9.72 F8 NO 003329.97+400620.2
00335+4006 HO 3 2012 23 151 0.3 8.09 9.72 F8 NO 003329.97+400620.2
00335+4006 HO 3 2016 24 141 0.4 8.09 9.72 F8 NO 003329.97+400620.2

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

 
 
WDS 00335+4006 HO 3 (HD 2993) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00335+4006 HO 3 (HD 2993) : MEASURES
 
 
No records found.

 
 
WDS 00335+4006 (HD 2993) : VIRTUAL EYEPIECE
 
 

00335+4006 HO 3A mag 8.09 Sp F8 00335+4006 HO 3B sep 0.4 P.A. 148.30 mag 9.72 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 00335+4006 (HD 2993) : ALADIN DSS IMAGE @ 00h 33m 29.97s +40° 06' 20.2"
 
 
 
 
WDS 00335+4006 HO 3 (HD 2993) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00335+4006 HO 3 distance=0' 00331+4018 GRV 30 distance=13' 00313+3959 CRB 28 distance=27' 00322+3938 CVR 327 distance=32' 00370+4019 ALI1010 distance=42' 00296+4010 MLB 2 distance=45' 00375+3942 SHN 54 distance=53' 00289+3958 MLB 808 distance=53' 00293+3937 MLB 809 distance=56' 00351+3910 STF 41AB distance=60' 00351+3910 WAL 8AC distance=60' 00385+4022 COU1050 distance=60' 00292+4043 TDS1488 distance=61' 00284+4030 TDS1480 distance=63' 00390+4037 WOR 31AB distance=71' 00390+4037 WOR 31AC distance=71' 00390+4040 BU 1159 distance=72' 00339+3855 CVR 334 distance=72' 00361+3858 J 2711 distance=75' 00327+3851 HDS 73 distance=77' 00384+4059 STF 44 distance=78' 00392+3925 UC 415 distance=78' 00403+4004 MLB 970AB distance=79' 00403+4004 MLB 970AC distance=79' 00363+3853 ALI 724 distance=81' 00393+4050 ES 1604AB distance=81' 00393+4050 GII 109Ba,Bb distance=81' 00286+3905 ES 1939 distance=84' 00356+4127 COU1203 distance=85' 00259+4015 MLB 807 distance=88' 00390+3906 UC 412 distance=88' 00378+4120 BVD 175 distance=89' 00268+4051 MLB 1AB distance=89' 00325+4135 HJ 1031 distance=89' 00405+4044 SKF1512 distance=89' 00417+4009 SHN 57 distance=94' 00416+4017 MLB 734 distance=94' 00289+4125 STF 31 distance=95' 00388+3849 ALI 725 distance=99' 00266+3908 LDS6409 distance=99' 00249+4001 KPP3131 distance=100' 00421+4025 POP 124 distance=102' 00423+4015 A 1507AB distance=102' 00423+4015 A 1507AB,C distance=102' 00414+3911 ALI 726 distance=104' 00402+4117 TDS1562 distance=105' 00245+4022 MLB 913 distance=105' 00262+4113 ES 1603BC distance=106' 00262+4113 ES 1603AB distance=107' 00263+3857 UC 365 distance=109' 00266+4122 KPP1439 distance=109' 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 00335+4006 HO 3 141 0.4
Show 00331+4018 GRV 30 156 48.8 13
Show 00313+3959 CRB 28 220 7.0 27
Show 00322+3938 CVR 327 221 8.8 32
Show 00370+4019 ALI1010 25 15.6 42
Show 00296+4010 MLB 2 231 4.1 45
Show 00375+3942 SHN 54 -1 0.2 53
Show 00289+3958 MLB 808 291 8.7 53
Show 00293+3937 MLB 809 321 5.3 56
Show 00351+3910 STF 41 AB 189 15.7 60
Show 00351+3910 WAL 8 AC 254 56.1 60
Show 00385+4022 COU1050 94 0.6 60
Show 00292+4043 TDS1488 110 0.5 61
Show 00284+4030 TDS1480 135 0.7 63
Show 00390+4037 WOR 31 AB 123 0.3 71
Show 00390+4037 WOR 31 AC 174 1.1 71
Show 00390+4040 BU 1159 163 0.2 72
Show 00339+3855 CVR 334 118 10.1 72
Show 00361+3858 J 2711 113 5.6 75
Show 00327+3851 HDS 73 69 0.2 77
Show 00384+4059 STF 44 274 13.0 78
Show 00392+3925 UC 415 17 14.8 78
Show 00403+4004 MLB 970 AB 347 4.7 79
Show 00403+4004 MLB 970 AC 50 33.9 79
Show 00363+3853 ALI 724 327 10.0 81
Show 00393+4050 ES 1604 AB 169 2.5 81
Show 00393+4050 GII 109 Ba,Bb 12 0.3 81
Show 00286+3905 ES 1939 281 6.4 84
Show 00356+4127 COU1203 216 1.2 85
Show 00259+4015 MLB 807 336 4.5 88
Show 00390+3906 UC 412 354 3.7 88
Show 00378+4120 BVD 175 233 12.4 89
Show 00268+4051 MLB 1 AB 222 5.0 89
Show 00325+4135 HJ 1031 148 6.4 89
Show 00405+4044 SKF1512 185 1.1 89
Show 00417+4009 SHN 57 -1 0.2 94
Show 00416+4017 MLB 734 181 6.9 94
Show 00289+4125 STF 31 56 5.9 95
Show 00388+3849 ALI 725 52 6.4 99
Show 00266+3908 LDS6409 23 24.6 99
Show 00249+4001 KPP3131 137 1.9 100
Show 00421+4025 POP 124 24 4.4 102
Show 00423+4015 A 1507 AB 226 0.7 102
Show 00423+4015 A 1507 AB,C 45 17.5 102
Show 00414+3911 ALI 726 149 11.5 104
Show 00402+4117 TDS1562 308 1.7 105
Show 00245+4022 MLB 913 84 7.0 105
Show 00262+4113 ES 1603 BC 317 3.2 106
Show 00262+4113 ES 1603 AB 60 29.6 107
Show 00263+3857 UC 365 57 35.9 109
Show 00266+4122 KPP1439 200 10.8 109

 
 
WDS 00335+4006 : COMPONENTS
 
 
  A
B pa=148.3°
sep=0.36"
 
 
00335+4006 A
 
 
Componente originario normalizzato AB Name HD 2993 Coord arcsec 2000 003329.97+400620.2 Mag 8.09
Spectral class F8 (yellow-white) PmRA -4.00 PmDE 2.0 SAO 53983
HIP 2643 Tycho2 2788-00743-1 HD 2993 BD BD+39 115
Tycho2
Tycho2 2788-00743-1 Pflag RAmdeg 8.37485204 DEmdeg 40.10563246
PmRA -6.4 PmDE 6.5 E RAmdeg 5 E DEmdeg 6
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.41 EpDEm 1991.36
Num 11 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 1.0 BTmag 8.379 E BTmag 0.016 VTmag 7.813
E VTmag 0.011 Prox 999 TYC T HIP 2643
CCDM AB RAdeg 8.37487111 DEdeg 40.10561806 EpRA 1990 1.79
EpDE 1990 1.88 E RAdeg 5.3 E DEdeg 5.5 Posflg P
Corr -0.2
SAO
SAO 53983 DelFlag RA1950 PmRA1950 0.0024
DE1950 PmDE1950 0.044 Vmag 8 SpType F8
Double code Source 5 CatNum 52 DM BD+39 115
DMcomp BDsup HD 2993 M HD 0
GC RA1950rad 0.1344253 DE1950rad 0.69516799 PmRA2000 0.0025
PmDE2000 0.039
Hipparcos
Catalog H HIP 2643 Proxy H RAhms 00 33 29.97
DEdms +40 06 20.2 Vmag 7.76 VarFlag R Vmag G
RAdeg 8.37487 DEdeg 40.1056 AstroRef * Plx 16.68
CCDM 00335+4006 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 286 Rho 0.287 HD 2993 BD BD+39 115
CD CP Dm number +39 115 VIred 0.63
SpType F8 R SpType Coord arcsec 2000 003329.97+400620.2
Hipparcos 2
HIP 2643 Sn 55 So 3 Nc 2
RArad 0.1461690667 DErad 0.699975056 Plx 17.53 PmRA -12.6
PmDE 11.11 E RArad 0.74 E DErad 0.61 E Plx 0.95
E pmRA 1.01 E pmDE 0.54 Hpmag 7.8714 E Hpmag 0.0021
SHp 0.015 VA 0 BV 0.556 E BV 0.015
VI 0.63
CCDM
Ccdm 00335+4006 RComp Comp A Note1
Note2 Discov num DRAs -0.01 DDEs 19.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp F8 PmNote *
PmRA -6 PmDE -1 Dm number +39 115 Cat1 BD
Name2 +39 52 Cat2 AGK2/3 HD 2993 M HD
ADS BDS A 463 M ADS BDS N IDS IDS 00281N3933A
HIC 2643
 
 
00335+4006 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 003329.99+400619.9 Mag 9.72 Calc delta mag 1.63
Calc coord yes
CCDM
Ccdm 00335+4006 RComp Comp B Note1 *
Note2 Discov num HO 3 DRAs DDEs
R dRAs Year 1954 Theta 134 Rho 0.4
Obs 4 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 463 M ADS BDS N N IDS IDS 00281N3933B
HIC 2643