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Doubles in session


Current system
02231+7021
MLR 377 AB
HD 14382


Nearby doubles
20' : 02235+7001
TDS2236

27' : 02234+6954
LDS1555

35' : 02237+7055
TDS2237

37' : 02303+7025
HDS 327

38' : 02174+7046
CBL 210

49' : 02309+7049
SLW 117

49' : 02313+6955
TDS2273

52' : 02332+7013
RBR 34

59' : 02204+6924
TDS2212

60' : 02306+7107
TDS2270

61' : 02315+6938
MLR 379

67' : 02362+7030
HJ 1119AB

72' : 02369+7006
CRB 164

72' : 02089+7032
MLR 376

75' : 02132+7117
HJ 2113

76' : 02127+6928
TDS2158

82' : 02348+6926
TDS2290

85' : 02071+6957
STF 204

87' : 02067+6958
TDS2120

90' : 02277+7147
HJ 1116AB

90' : 02395+7058
MLR 381

95' : 02044+7014
SLW 96

97' : 02040+7030
CVR 413

97' : 02208+7156
TDS2216

97' : 02323+7146
MLR 306

97' : 02040+7036
TDS2098



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.

02231+7021 MLR 377 AB (HD 14382)

 
 
02h 23m 04.70s +70° 20' 35.6" P.A. 138.00 sep 0.7 mag 8.42,8.70 Sp F5 dist. 215.52 pc (703.03 l.y.)
 
 
Coord 2000 02231+7021 Discov num MLR 377 Comp AB Coord arcsec 2000 02 23 04.70 +70 20 35.6
Date first 1972 Date last 2019 Obs 30
Pa first 162 Pa last 137.9 P.A. Now (θ) 137.9°
Sep first 0.5 Sep last 0.67 Sep. Now (ρ) 0.67"
Mag pri 8.42 Mag sec 8.70 delta mag (ΔM) 0.28 Spectral class F5 (yellow-white)
Pri motion ra +023 Sec motion ra +023
Pri motion dec -002 Sec motion dec -002
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
02231+7021 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 14382 4635 02 23 05 +70 20 36 MLR 377 AB 2019 30 138 0.7 8.42 8.70 0.28 Y <===
Show 4635 02 23 05 +70 20 36 CVE 1 AB,C 2014 6 43 66.3 7.91 13.92 6.01
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 14382 Constellation Cassiopeia SAO 4635 HIP 11120
Tycho2 4315-01749-1 Gaia DR2 521216138461252096 HD 14382 BD BD+69 144
Distance 215.52 Distance ly 703.03
 
 
ORBITAL ELEMENTS
 
 
Period (P)283.14y Periastron (T)1776.22y Semi-major axis (a)3.696a
Eccentricity (e)0.982 Inclination (i)94.2° Longitude of periastron (ω)89.3°
Node (Ω)106° Notesn ReferenceMsn2017e
Equinox2000 Last observation2010 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 144.5 0.662
2001 144.0 0.665
2002 143.5 0.668
2003 142.9 0.670
2004 142.4 0.673
2005 141.9 0.675
2006 141.3 0.678
2007 140.8 0.680
2008 140.3 0.683
2009 139.8 0.685
2010 139.3 0.687
2011 138.8 0.689
2012 138.3 0.691
2013 137.8 0.693
2014 137.3 0.695
2015 136.8 0.697
2016 136.3 0.699
2017 135.8 0.700
2018 135.3 0.702
2019 134.8 0.703
2020 134.3 0.704
2021 133.8 0.706
2022 133.4 0.707
2023 132.9 0.707
2024 132.4 0.708
2025 131.9 0.709
2026 131.4 0.709
2027 131.0 0.709
2028 130.5 0.709
2029 130.0 0.709
2030 129.5 0.709


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


 
  


wds02231%2B7021e.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 02231+7021 MLR 377 AB (HD 14382) : NOTES
 
 
discov_num notes refcode
MLR 377 A premature orbit has been published.
Omega corrected from 0.0 to 180.0 by Ruymaekers & Nys (1995) Ruy1995
 
 
REFERENCES
 
 
refcode metd author reference
Msn2017e orb - Josties, J. & Mason, B.D. 2017IAUDS.193....1M
Msn2017e Inf. Circ. 193, 1, 2017
Ruy1995 orb - Ruymaekers, G. & Nys, O. 1995IAUDS.126....1R
Ruy1995 Inf. Circ. 126, 1, 1995
 
 
DISCOVERER
 
 
idgroup discov author
1 CVE Cvetkovic, Z. & Olevic, D.
14 CVE Cvetkovic, Z. (Cvetkovic, Z., Pavlovic, R., Strigachev, A., Novakovic, B., &
14 CVE Popovic, G.M.)
92 CVE Cvetkovic, Z., Pavlovic, R., Boeva, S., Damljanovic, G., Jovanovic, M.D. &
92 CVE Latev, G.
97 MLR Muller, P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02231+7021 MLR 377 AB 2005 21 142 0.7 8.42 8.70 F5 NOD 022304.70+702035.6
02231+7021 MLR 377 AB 2007 22 141 0.7 8.42 8.70 F5 NOD 022304.70+702035.6
02231+7021 MLR 377 AB 2010 23 140 0.7 8.42 8.70 F5 NOD 022304.70+702035.6
02231+7021 MLR 377 AB 2015 25 141 0.8 8.42 8.70 F5 NO 022304.70+702035.6
02231+7021 MLR 377 AB 2018 27 137 0.7 8.42 8.70 F5 NO 022304.70+702035.6
02231+7021 MLR 377 AB 2019 28 138 0.7 8.42 8.70 F5 NO 022304.70+702035.6

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

 
 
WDS 02231+7021 MLR 377 AB (HD 14382) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02231+7021 MLR 377 AB (HD 14382) : MEASURES
 
 
No records found.

 
 
WDS 02231+7021 (HD 14382) : VIRTUAL EYEPIECE
 
 

02231+7021 MLR 377A mag 8.42 Sp F5 02231+7021 MLR 377B sep 0.5 P.A. 163.10 mag 8.7 02231+7021 CVE 1C sep 51.0 P.A. 17.20 mag 13.92 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 02231+7021 (HD 14382) : ALADIN DSS IMAGE @ 02h 23m 04.70s +70° 20' 35.6"
 
 
 
 
WDS 02231+7021 MLR 377 AB (HD 14382) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02231+7021 MLR 377AB distance=0' 02235+7001 TDS2236 distance=20' 02234+6954 LDS1555 distance=27' 02237+7055 TDS2237 distance=35' 02303+7025 HDS 327 distance=37' 02174+7046 CBL 210 distance=38' 02309+7049 SLW 117 distance=49' 02313+6955 TDS2273 distance=49' 02332+7013 RBR 34 distance=52' 02204+6924 TDS2212 distance=59' 02306+7107 TDS2270 distance=60' 02315+6938 MLR 379 distance=61' 02362+7030 HJ 1119AB distance=67' 02362+7030 HJ 1119AC distance=67' 02362+7030 HJ 1119AD distance=67' 02369+7006 CRB 164 distance=72' 02089+7032 MLR 376 distance=72' 02132+7117 HJ 2113 distance=75' 02127+6928 TDS2158 distance=76' 02348+6926 TDS2290 distance=82' 02071+6957 STF 204 distance=85' 02067+6958 TDS2120 distance=87' 02277+7147 MLR 305Aa,Ab distance=90' 02277+7147 HJ 1116AB distance=90' 02395+7058 MLR 381 distance=90' 02044+7014 SLW 96 distance=95' 02040+7030 CVR 413 distance=97' 02208+7156 TDS2216 distance=97' 02323+7146 MLR 306 distance=97' 02040+7036 TDS2098 distance=97' 02038+7013 MLR 375 distance=99' 02038+7007 TDS2097 distance=99' 02389+6918 STF 278 distance=103' 02217+6837 TDS2226 distance=105' 02283+6839 FAL 3 distance=105' 02216+7212 HJ 2122 distance=112' 02098+6849 HJ 1104 distance=116' 02243+7218 HJ 2124 distance=118' 02142+6832 HJ 1110 distance=119' 02040+6858 TDS2099 distance=130' 02276+7238 HJ 2131 distance=140' 02156+6806 TDS2180 distance=141' 02139+7234 KPP3149 distance=141' 02207+6758 TDS2215 distance=144' 02278+7247 HJ 2132AB distance=148' 02278+7247 HJ 2132AC distance=148' 02257+7301 TDS2244 distance=162' 02124+7256 HJ 1107 distance=164' 02094+6753 TDS2138 distance=165' 02157+6740 SHY 10BC distance=165' 02157+6740 ENG 10AB distance=166' 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 02231+7021 MLR 377 AB 138 0.7
Show 02231+7021 CVE 1 AB,C 43 66.3
Show 02235+7001 TDS2236 341 0.6 20
Show 02234+6954 LDS1555 109 57.8 27
Show 02237+7055 TDS2237 307 0.4 35
Show 02303+7025 HDS 327 179 1.6 37
Show 02174+7046 CBL 210 148 31.7 38
Show 02309+7049 SLW 117 273 136.9 49
Show 02313+6955 TDS2273 36 4.2 49
Show 02332+7013 RBR 34 247 0.9 52
Show 02204+6924 TDS2212 88 1.4 59
Show 02306+7107 TDS2270 121 0.5 60
Show 02315+6938 MLR 379 90 0.4 61
Show 02362+7030 HJ 1119 AB 315 16.2 67
Show 02362+7030 HJ 1119 AC 19 20.4 67
Show 02362+7030 HJ 1119 AD 335 51.8 67
Show 02369+7006 CRB 164 329 13.2 72
Show 02089+7032 MLR 376 30 0.3 72
Show 02132+7117 HJ 2113 197 18.9 75
Show 02127+6928 TDS2158 326 1.2 76
Show 02348+6926 TDS2290 143 2.2 82
Show 02071+6957 STF 204 35 0.2 85
Show 02067+6958 TDS2120 10 1.0 87
Show 02277+7147 MLR 305 Aa,Ab 260 0.2 90
Show 02277+7147 HJ 1116 AB 132 4.4 90
Show 02395+7058 MLR 381 264 0.5 90
Show 02044+7014 SLW 96 82 102.8 95
Show 02040+7030 CVR 413 2 22.0 97
Show 02208+7156 TDS2216 290 0.8 97
Show 02323+7146 MLR 306 231 1.0 97
Show 02040+7036 TDS2098 7 1.4 97
Show 02038+7013 MLR 375 199 0.2 99
Show 02038+7007 TDS2097 83 0.6 99
Show 02389+6918 STF 278 17 0.5 103
Show 02217+6837 TDS2226 293 8.2 105
Show 02283+6839 FAL 3 5 7.2 105
Show 02216+7212 HJ 2122 139 31.3 112
Show 02098+6849 HJ 1104 99 5.0 116
Show 02243+7218 HJ 2124 210 18.7 118
Show 02142+6832 HJ 1110 220 10.9 119
Show 02040+6858 TDS2099 142 0.5 130
Show 02276+7238 HJ 2131 156 19.6 140
Show 02156+6806 TDS2180 277 0.8 141
Show 02139+7234 KPP3149 338 1.9 141
Show 02207+6758 TDS2215 239 0.9 144
Show 02278+7247 HJ 2132 AB 158 29.8 148
Show 02278+7247 HJ 2132 AC 113 49.8 148
Show 02257+7301 TDS2244 95 2.4 162
Show 02124+7256 HJ 1107 99 21.1 164
Show 02094+6753 TDS2138 201 2.6 165
Show 02157+6740 SHY 10 BC 177 999.9 165

 
 
WDS 02231+7021 : COMPONENTS
 
 
  A B
B pa=163.1°
sep=0.52"
 
C pa=17.2°
sep=51.00"
pa=16.9°
sep=51.43"
 
 
02231+7021 A
 
 
Name HD 14382 Coord arcsec 2000 022304.70+702035.6 Mag 8.42 Spectral class F5 (yellow-white)
PmRA 23.00 PmDE -2.0 SAO 4635 HIP 11120
Tycho2 4315-01749-1 HD 14382 BD BD+69 144
Tycho2
Tycho2 4315-01749-1 Pflag RAmdeg 35.76984523 DEmdeg 70.34316942
PmRA 22.9 PmDE -1.7 E RAmdeg 5 E DEmdeg 5
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.20 EpDEm 1991.32
Num 10 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.3
Q pmDE 1.2 BTmag 8.530 E BTmag 0.015 VTmag 7.910
E VTmag 0.011 Prox 999 TYC T HIP 11120
CCDM AB RAdeg 35.76968722 DEdeg 70.34317333 EpRA 1990 1.62
EpDE 1990 1.68 E RAdeg 4.7 E DEdeg 4.6 Posflg P
Corr 0.1
SAO
SAO 4635 DelFlag RA1950 PmRA1950 0.0063
DE1950 PmDE1950 0.039 Vmag 7.7 SpType F5
Double code Source 1 CatNum 120 DM BD+69 144
DMcomp BDsup HD 14382 M HD 0
GC RA1950rad 0.6053147 DE1950rad 1.22375588 PmRA2000 0.006
PmDE2000 0.033
Hipparcos
Catalog H HIP 11120 Proxy H RAhms 02 23 04.70
DEdms +70 20 35.6 Vmag 7.76 VarFlag R Vmag H
RAdeg 35.7696 DEdeg 70.3432 AstroRef A Plx 3.39
CCDM 02231+7021 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 150 Rho 0.621 HD 14382 BD BD+69 144
CD CP Dm number +69 144 VIred 0.64
SpType F5 R SpType Coord arcsec 2000 022304.70+702035.6
Hipparcos 2
HIP 11120 Sn 15 So 3 Nc 2
RArad 0.624297057 DErad 1.2277210625 Plx 4.64 PmRA 24.36
PmDE -8.41 E RArad 1.11 E DErad 1.36 E Plx 1.36
E pmRA 1.35 E pmDE 1.49 Hpmag 7.8805 E Hpmag 0.0018
SHp 0.016 VA 0 BV 0.58 E BV 0.012
VI 0.65
CCDM
Ccdm 02231+7021 RComp Comp A Note1
Note2 Discov num DRAs -1.28 DDEs -24.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp F5 PmNote *
PmRA 21 PmDE -3 Dm number +69 144 Cat1 BD
Name2 +70 120 Cat2 AGK2/3 HD 14382 M HD
ADS BDS M ADS BDS N IDS IDS 02144N6953A
HIC 11120
 
 
02231+7021 B
 
 
Coord arcsec 2000 022304.73+702035.1 Mag 8.7 PmRA 23.00 PmDE -2.0
Calc delta mag 0.28 Calc coord yes
CCDM
Ccdm 02231+7021 RComp Comp B Note1 *
Note2 Discov num MLR 377 DRAs DDEs
R dRAs Year 1972 Theta 162 Rho 0.5
Obs 1 Vmag 8.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02144N6953B
HIC 11120
 
 
02231+7021 C
 
 
Coord arcsec 2000 022307.70+702124.3 Mag 13.92 PmRA -2.00 PmDE 0.0
Calc delta mag 5.5 Calc coord yes