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Doubles in session


Current system
01040+3528
HO 213
HD 6264


Nearby doubles
20' : 01028+3516
CRB 39

32' : 01014+3535
COU 854

39' : 01063+3554
UC 9

47' : 01008+3503
CRB 38

54' : 01083+3534
POP 46AB

56' : 01085+3535
POP 47

64' : 01071+3438
KPP1250

64' : 01039+3631
ALI 24

67' : 01077+3440
COU 661

69' : 01094+3543
BUP9005

71' : 01097+3537
BAR 1AB
Mirach

76' : 01088+3441
COU 662

77' : 01064+3418
SKF 977

81' : 01094+3612
ES 2141

82' : 01083+3427
VKI 3

83' : 01049+3649
A 1515

86' : 01106+3557
BU 1162

87' : 01021+3652
LDS3220

87' : 00581+3614
KU 72

91' : 01092+3424
VKI 4

92' : 00572+3452
LSC 11

93' : 01021+3658
TDS1731

99' : 01074+3400
HO 308

99' : 01042+3707
KPP3440

100' : 01035+3708
LDS3224

102' : 01012+3704
BRT2585



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.

01040+3528 HO 213 (HD 6264)

 
 
01h 03m 58.75s +35° 28' 10.1" P.A. 123.00 sep 0.3 mag 7.81,8.29 Sp A3 dist. 261.1 pc (851.71 l.y.)
 
 
Coord 2000 01040+3528 Discov num HO  213 Comp Coord arcsec 2000 01 03 58.75 +35 28 10.1
Date first 1887 Date last 2015 Obs 116
Pa first 16 Pa last 123.1 P.A. Now (θ) 119.4°
Sep first 0.3 Sep last 0.312 Sep. Now (ρ) 0.303"
Mag pri 7.81 Mag sec 8.29 delta mag (ΔM) 0.48 Spectral class A3 (white)
Pri motion ra +009 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 6264 Constellation Andromeda SAO 54390 HIP 4990
Tycho2 2286-00947-1 Gaia DR2 363269712581284352 HD 6264 ADS 873
BD BD+34 171 Distance 261.1 Distance ly 851.71
 
 
ORBITAL ELEMENTS
 
 
Period (P)500y± 50 Periastron (T)1995.82y± 25 Semi-major axis (a)0.354a± 0.065
Eccentricity (e)0.156± 0.1 Inclination (i)33.2°± 5 Longitude of periastron (ω)353.2°± 15
Node (Ω)111.7°± 10 Notesn ReferenceDoc2007d
Equinox2000 Last observation2001 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 109.5 0.299
2001 110.3 0.299
2002 111.2 0.299
2003 112.0 0.299
2004 112.8 0.299
2005 113.7 0.299
2006 114.5 0.299
2007 115.3 0.299
2008 116.2 0.299
2009 117.0 0.299
2010 117.8 0.299
2011 118.7 0.299
2012 119.5 0.299
2013 120.3 0.299
2014 121.2 0.299
2015 122.0 0.299
2016 122.8 0.299
2017 123.7 0.299
2018 124.5 0.299
2019 125.3 0.298
2020 126.2 0.298
2021 127.0 0.298
2022 127.9 0.298
2023 128.7 0.298
2024 129.5 0.298
2025 130.4 0.297
2026 131.2 0.297
2027 132.1 0.297
2028 132.9 0.297
2029 133.8 0.296
2030 134.6 0.296
2031 135.5 0.296
2032 136.3 0.296
2033 137.2 0.295
2034 138.0 0.295
2035 138.9 0.295
2036 139.7 0.295
2037 140.6 0.294
2038 141.5 0.294
2039 142.3 0.294
2040 143.2 0.293
2041 144.1 0.293
2042 144.9 0.293
2043 145.8 0.292
2044 146.7 0.292
2045 147.6 0.292
2046 148.4 0.292
2047 149.3 0.291
2048 150.2 0.291
2049 151.1 0.291
2050 152.0 0.290


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
wds01040%2B3528b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic