stampa
Login

Preset columns are boring you? Create your own custom set!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
01112+4113
A 655
HD 7018


Nearby doubles
27' : 01136+4109
ES 157AB

34' : 01131+4139
YR 20AB

38' : 01100+4039
A 1518

42' : 01146+4102
AG 300

43' : 01075+4116
RAO 40

44' : 01143+4140
TDS1812

51' : 01084+4035
J 875

55' : 01092+4024
ALI1014

65' : 01099+4011
AG 15

66' : 01055+4107
HEI 833

67' : 01096+4010
A 1517

71' : 01081+4012
COU1056

77' : 01046+4127
HEI 832

77' : 01167+4028
A 1520

84' : 01178+4153
COU1357AB

84' : 01085+3956
MLB 914AB

87' : 01123+4239
RAO 530AB

89' : 01037+4051
LDS3225AB

90' : 01094+4240
TDS1787

91' : 01084+4238
COU1356

92' : 01176+4018
A 1521

93' : 01158+3957
ALI1015

95' : 01029+4121
HJ 1064AB

96' : 01119+4248
CLZ 17

100' : 01185+4018
MLB 736

100' : 01066+4239
GRV 70



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.

01112+4113 A 655 (HD 7018)

 
 
01h 11m 14.56s +41° 13' 17.3" P.A. 5.00 sep 0.2 mag 8.35,9.36 Sp G5 dist. 116.28 pc (379.31 l.y.)
 
 
Coord 2000 01112+4113 Discov num A   655 Comp Coord arcsec 2000 01 11 14.56 +41 13 17.3
Date first 1904 Date last 2014 Obs 64
Pa first 145 Pa last 5.1 P.A. Now (θ) 15°
Sep first 0.3 Sep last 0.223 Sep. Now (ρ) 0.231"
Mag pri 8.35 Mag sec 9.36 delta mag (ΔM) 1.01 Spectral class G5 (yellow)
Pri motion ra +054 Sec motion ra
Pri motion dec -028 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 7018 Constellation Andromeda SAO 37001 HIP 5553
Tycho2 2804-00925-1 Gaia DR2 372775334201165824 HD 7018 GC 1433
ADS 974 BD BD+40 235 Distance 116.28 Distance ly 379.31
 
 
ORBITAL ELEMENTS
 
 
Period (P)153.09y± 4.78 Periastron (T)2040.77y± 2.97 Semi-major axis (a)0.338a± 0.007
Eccentricity (e)0.185± 0.012 Inclination (i)53.1°± 0.8 Longitude of periastron (ω)290.5°± 5.3
Node (Ω)157.5°± 1.1 Notesn ReferenceCve2006e
Equinox2000 Last observation1995 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 334.2 0.354
2001 335.4 0.353
2002 336.7 0.350
2003 338.0 0.348
2004 339.3 0.345
2005 340.7 0.342
2006 342.0 0.339
2007 343.4 0.335
2008 344.9 0.331
2009 346.3 0.326
2010 347.9 0.321
2011 349.4 0.316
2012 351.0 0.310
2013 352.7 0.304
2014 354.5 0.298
2015 356.3 0.292
2016 358.2 0.285
2017 0.2 0.278
2018 2.3 0.270
2019 4.5 0.263
2020 6.9 0.255
2021 9.4 0.247
2022 12.1 0.239
2023 15.0 0.231
2024 18.0 0.223
2025 21.3 0.216
2026 24.9 0.208
2027 28.6 0.201
2028 32.7 0.194
2029 37.1 0.188
2030 41.7 0.182


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


 
  


wds01112%2B4113b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 01112+4113 A 655 (HD 7018) : NOTES
 
 
discov_num notes refcode
A 655 Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
masses of 2.59 +/- 0.83, 2.76, and 0.95 Msun, respectively. Mlk2012
 
 
REFERENCES
 
 
refcode metd author reference
Cve2006e orb - Cvetkovic, Z. & Novakovic, B. 2006SerAJ.173...73C
Cve2006e SerAJ 173, 73, 2006
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 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01112+4113 A 655 2003 59 340 0.3 8.35 9.36 G5 NOD 011114.56+411317.3
01112+4113 A 655 2007 61 348 0.3 8.35 9.36 G5 NOD 011114.56+411317.3
01112+4113 A 655 2010 63 354 0.3 8.35 9.36 G5 NOD 011114.56+411317.3
01112+4113 A 655 2014 64 5 0.2 8.35 9.36 G5 NO 011114.56+411317.3

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

 
 
WDS 01112+4113 A 655 (HD 7018) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01112+4113 A 655 (HD 7018) : MEASURES
 
 
No records found.

 
 
WDS 01112+4113 (HD 7018) : VIRTUAL EYEPIECE
 
 

01112+4113 A 655A mag 8.35 Sp G5 01112+4113 A 655B sep 0.2 P.A. 3.80 mag 9.36 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 01112+4113 (HD 7018) : ALADIN DSS IMAGE @ 01h 11m 14.56s +41° 13' 17.3"
 
 
 
 
WDS 01112+4113 A 655 (HD 7018) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01112+4113 A 655 distance=1' 01136+4109 ES 157AB distance=27' 01136+4109 ES 157AC distance=27' 01131+4139 YR 20AB distance=34' 01100+4039 A 1518 distance=38' 01146+4102 AG 300 distance=42' 01075+4116 RAO 40 distance=43' 01143+4140 TDS1812 distance=44' 01084+4035 J 875 distance=51' 01092+4024 ALI1014 distance=55' 01099+4011 AG 15 distance=65' 01055+4107 HEI 833 distance=66' 01096+4010 A 1517 distance=67' 01081+4012 COU1056 distance=71' 01046+4127 HEI 832 distance=77' 01167+4028 A 1520 distance=77' 01178+4153 COU1357AB distance=84' 01178+4153 GRV 81AC distance=84' 01085+3956 MLB 914AB distance=84' 01085+3956 MLB 914BC distance=85' 01123+4239 RAO 530Aa,Ab distance=87' 01123+4239 RAO 530AB distance=87' 01037+4051 LDS3225BC distance=89' 01037+4051 LDS3225AB distance=89' 01037+4051 BWL 5Aa,Ab distance=89' 01037+4051 BWL 5AD distance=89' 01094+4240 TDS1787 distance=90' 01084+4238 COU1356 distance=91' 01176+4018 A 1521 distance=92' 01158+3957 ALI1015 distance=93' 01029+4121 HJ 1064AB distance=95' 01029+4121 TOK 803Aa,Ab distance=95' 01119+4248 CLZ 17 distance=96' 01185+4018 MLB 736 distance=100' 01066+4239 GRV 70 distance=100' 01024+4102 LDS3222 distance=101' 01127+3933 LDS3243 distance=102' 01107+4256 ENG 4AB distance=103' 01026+4040 COU1211 distance=104' 01107+4256 BUP 17BC distance=105' 01087+3930 ES 1946 distance=107' 01039+4004 COU1055 distance=109' 01147+4255 ARG 49AB distance=109' 01147+4255 ARG 49AC distance=109' 01147+4255 ARG 49BC distance=109' 01136+3925 ALI 736 distance=112' 01212+4108 LDS3266 distance=113' 01169+4247 GRV 80 distance=114' 01011+4118 KU 73 distance=115' 01189+3958 STT 29 distance=116' 01130+4307 TDS1802 distance=116' 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 01112+4113 A 655 5 0.2 1
Show 01136+4109 ES 157 AB 93 12.1 27
Show 01136+4109 ES 157 AC 40 17.1 27
Show 01131+4139 YR 20 AB 264 1.3 34
Show 01100+4039 A 1518 280 12.0 38
Show 01146+4102 AG 300 45 6.6 42
Show 01075+4116 RAO 40 335 6.2 43
Show 01143+4140 TDS1812 184 0.8 44
Show 01084+4035 J 875 337 3.4 51
Show 01092+4024 ALI1014 338 12.8 55
Show 01099+4011 AG 15 70 2.8 65
Show 01055+4107 HEI 833 229 2.0 66
Show 01096+4010 A 1517 257 2.0 67
Show 01081+4012 COU1056 90 0.6 71
Show 01046+4127 HEI 832 304 2.9 77
Show 01167+4028 A 1520 239 3.0 77
Show 01178+4153 COU1357 AB 301 0.8 84
Show 01178+4153 GRV 81 AC 61 22.5 84
Show 01085+3956 MLB 914 AB 137 27.5 84
Show 01085+3956 MLB 914 BC 139 6.2 85
Show 01123+4239 RAO 530 Aa,Ab 81 0.7 87
Show 01123+4239 RAO 530 AB 279 2.9 87
Show 01037+4051 LDS3225 BC 98 2.5 89
Show 01037+4051 LDS3225 AB 121 25.6 89
Show 01037+4051 BWL 5 Aa,Ab 309 0.3 89
Show 01037+4051 BWL 5 AD 334 12.5 89
Show 01094+4240 TDS1787 119 1.0 90
Show 01084+4238 COU1356 1 0.4 91
Show 01176+4018 A 1521 98 0.1 92
Show 01158+3957 ALI1015 64 8.0 93
Show 01029+4121 HJ 1064 AB 3 20.5 95
Show 01029+4121 TOK 803 Aa,Ab 143 0.1 95
Show 01119+4248 CLZ 17 215 115.2 96
Show 01185+4018 MLB 736 65 8.1 100
Show 01066+4239 GRV 70 227 9.7 100
Show 01024+4102 LDS3222 164 26.7 101
Show 01127+3933 LDS3243 46 80.5 102
Show 01107+4256 ENG 4 AB 309 152.3 103
Show 01026+4040 COU1211 19 3.2 104
Show 01107+4256 BUP 17 BC 222 33.8 105
Show 01087+3930 ES 1946 137 4.5 107
Show 01039+4004 COU1055 296 1.4 109
Show 01147+4255 ARG 49 AB 106 35.7 109
Show 01147+4255 ARG 49 AC 104 23.8 109
Show 01147+4255 ARG 49 BC 291 12.0 109
Show 01136+3925 ALI 736 183 3.1 112
Show 01212+4108 LDS3266 28 11.0 113
Show 01169+4247 GRV 80 199 70.2 114
Show 01011+4118 KU 73 81 48.5 115
Show 01189+3958 STT 29 265 20.3 116
Show 01130+4307 TDS1802 101 2.0 116

 
 
WDS 01112+4113 : COMPONENTS
 
 
  A
B pa=3.8°
sep=0.22"
 
 
01112+4113 A
 
 
Componente originario normalizzato AB Name HD 7018 Coord arcsec 2000 011114.56+411317.3 Mag 8.35
Spectral class G5 (yellow) PmRA 54.00 PmDE -28.0 SAO 37001
HIP 5553 Tycho2 2804-00925-1 HD 7018 GC 1433
BD BD+40 235
Tycho2
Tycho2 2804-00925-1 Pflag RAmdeg 17.81078266 DEmdeg 41.22142452
PmRA 43.6 PmDE -27.2 E RAmdeg 6 E DEmdeg 6
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.05 EpDEm 1991.03
Num 11 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.1 BTmag 8.942 E BTmag 0.017 VTmag 7.936
E VTmag 0.012 Prox 999 TYC T HIP 5553
CCDM AB RAdeg 17.81065139 DEdeg 41.22148667 EpRA 1990 1.83
EpDE 1990 1.75 E RAdeg 5.5 E DEdeg 6.2 Posflg P
Corr 0.0
SAO
SAO 37001 DelFlag RA1950 PmRA1950 0.0032
DE1950 PmDE1950 -0.004 Vmag 7.9 SpType G5
Double code Source 70 CatNum 1433 DM BD+40 235
DMcomp BDsup HD 7018 M HD 0
GC 1433 RA1950rad 0.29838876 DE1950rad 0.71482605 PmRA2000 0.0033
PmDE2000 -0.009
Hipparcos
Catalog H HIP 5553 Proxy H RAhms 01 11 14.56
DEdms +41 13 17.3 Vmag 7.83 VarFlag R Vmag H
RAdeg 17.8107 DEdeg 41.2215 AstroRef A Plx 7.57
CCDM 01112+4113 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 322 Rho 0.36 HD 7018 BD BD+40 235
CD CP Dm number +40 235 VIred 0.89
SpType G5 R SpType Coord arcsec 2000 011114.56+411317.3
Hipparcos 2
HIP 5553 Sn 15 So 3 Nc 2
RArad 0.3108546721 DErad 0.7194502982 Plx 8.6 PmRA 42.67
PmDE -28.97 E RArad 0.73 E DErad 0.55 E Plx 0.88
E pmRA 0.73 E pmDE 0.47 Hpmag 7.9867 E Hpmag 0.001
SHp 0.011 VA 0 BV 0.888 E BV 0.012
VI 0.89
CCDM
Ccdm 01112+4113 RComp Comp A Note1
Note2 Discov num DRAs 2.69 DDEs 17.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp G5 PmNote *
PmRA 61 PmDE -23 Dm number +40 235 Cat1 BD
Name2 +40 107 Cat2 AGK2/3 HD 7018 M HD
ADS BDS A 974 M ADS BDS N IDS IDS 01056N4041A
HIC 5553
 
 
01112+4113 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 011114.56+411317.5 Mag 9.36 Calc delta mag 1.01
Calc coord yes
CCDM
Ccdm 01112+4113 RComp Comp B Note1 *
Note2 Discov num A 655 DRAs DDEs
R dRAs Year 1904 Theta Rho
Obs 26 Vmag 8.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 974 M ADS BDS N IDS IDS 01056N4041B
HIC 5553