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Doubles in session


Current system
04262+3544
HU 608
HD 279822


Nearby doubles
3' : 04262+3542
CRB 64

17' : 04275+3538
COU1228

30' : 04239+3535
ES 2463

41' : 04231+3529
HO 508

44' : 04245+3506
CVR 451

47' : 04231+3613
ES 239

54' : 04224+3515
ES 279

57' : 04302+3516
TTH 1

62' : 04263+3443
HU 609

84' : 04257+3707
CON 6

84' : 04200+3623
ES 2336

85' : 04202+3628
HU 1078

85' : 04207+3637
COU1397

86' : 04246+3421
MLB1036

86' : 04322+3630
AG 80AB

87' : 04273+3420
COU1227

88' : 04200+3630
WOR 14

89' : 04244+3419
STF 533AB

91' : 04324+3456
FMR 191

98' : 04291+3713
COU1398

99' : 04197+3643
ES 168

101' : 04204+3434
BU 1382

105' : 04313+3421
KPP3173

105' : 04236+3405
FMR 189

109' : 04246+3358
STT 81AB

112' : 04341+3448
HDS 594



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.

04262+3544 HU 608 (HD 279822)

 
 
04h 26m 12.37s +35° 44' 21.9" P.A. 52.00 sep 0.6 mag 10.00,9.97 Sp K0 dist. 107.18 pc (349.62 l.y.)
 
 
Coord 2000 04262+3544 Discov num HU  608 Comp Coord arcsec 2000 04 26 12.37 +35 44 21.9
Date first 1902 Date last 2015 Obs 29
Pa first 174 Pa last 51.5 P.A. Now (θ) 51.5°
Sep first 0.4 Sep last 0.61 Sep. Now (ρ) 0.61"
Mag pri 10.00 Mag sec 9.97 delta mag (ΔM) 0.03 Spectral class K0 (yellow-orange)
Pri motion ra +010 Sec motion ra +010
Pri motion dec -034 Sec motion dec -034
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 279822 Constellation Perseus SAO 57228 HIP 20707
Tycho2 2384-01164-1 Gaia DR2 176429529874983296 HD 279822 ADS 3209
BD BD+35 867 Distance 107.18 Distance ly 349.62
 
 
ORBITAL ELEMENTS
 
 
Period (P)459.08y± 978.17 Periastron (T)1888y± 120.62 Semi-major axis (a)0.617a± 0.239
Eccentricity (e)0.35± 0.028 Inclination (i)135.5°± 53.1 Longitude of periastron (ω)352.4°± 244
Node (Ω)188.5°± 7.3 Notes ReferenceHrt2009
Equinox Last observation2007 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 61.7 0.534
2001 61.0 0.538
2002 60.4 0.542
2003 59.7 0.546
2004 59.0 0.550
2005 58.4 0.554
2006 57.7 0.558
2007 57.1 0.562
2008 56.5 0.565
2009 55.8 0.569
2010 55.2 0.573
2011 54.6 0.577
2012 54.0 0.581
2013 53.4 0.585
2014 52.9 0.589
2015 52.3 0.592
2016 51.7 0.596
2017 51.2 0.600
2018 50.6 0.604
2019 50.1 0.607
2020 49.5 0.611
2021 49.0 0.615
2022 48.5 0.619
2023 48.0 0.622
2024 47.5 0.626
2025 46.9 0.630
2026 46.4 0.633
2027 46.0 0.637
2028 45.5 0.640
2029 45.0 0.644
2030 44.5 0.648


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


 
  


wds04262%2B3544a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 04262+3544 HU 608 (HD 279822) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hrt2009 Su j Hartkopf, W.I. & Mason, B.D. 2009AJ....138..813H
Hrt2009 +orb AJ 138, 813, 2009
 
 
DISCOVERER
 
 
idgroup discov author
1 HU Hussey, W.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04262+3544 HU 608 1995 25 62 0.4 10.00 9.97 K0 NOD 042612.37+354421.9
04262+3544 HU 608 2007 26 56 0.6 10.00 9.97 K0 NOD 042612.37+354421.9
04262+3544 HU 608 2015 27 48 0.7 10.00 9.97 K0 O 042612.37+354421.9

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

 
 
WDS 04262+3544 HU 608 (HD 279822) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04262+3544 HU 608 (HD 279822) : MEASURES
 
 
No records found.

 
 
WDS 04262+3544 (HD 279822) : VIRTUAL EYEPIECE
 
 

04262+3544 HU 608A mag 10 Sp K0 04262+3544 HU 608B sep 0.5 P.A. 45.60 mag 9.97 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 04262+3544 (HD 279822) : ALADIN DSS IMAGE @ 04h 26m 12.37s +35° 44' 21.9"
 
 
 
 
WDS 04262+3544 HU 608 (HD 279822) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04262+3544 HU 608 distance=0' 04262+3542 CRB 64 distance=3' 04275+3538 COU1228 distance=17' 04239+3535 ES 2463 distance=30' 04231+3529 HO 508 distance=41' 04245+3506 CVR 451 distance=44' 04231+3613 ES 239 distance=47' 04224+3515 ES 279 distance=54' 04302+3516 TTH 1 distance=57' 04263+3443 HU 609 distance=62' 04257+3707 CON 6 distance=84' 04200+3623 ES 2336 distance=84' 04202+3628 HU 1078 distance=85' 04207+3637 COU1397 distance=85' 04246+3421 MLB1036 distance=86' 04322+3630 AG 80AB distance=86' 04322+3630 AG 80BC distance=86' 04273+3420 COU1227 distance=87' 04200+3630 WOR 14 distance=88' 04244+3419 STF 533AB distance=89' 04244+3419 STF 533AC distance=89' 04324+3456 FMR 191 distance=91' 04291+3713 COU1398 distance=98' 04197+3643 ES 168 distance=99' 04204+3434 BU 1382 distance=101' 04313+3421 KPP3173 distance=105' 04236+3405 FMR 189 distance=105' 04246+3358 BAS 4Ba,Bb distance=109' 04246+3358 BAS 4Aa,Ab distance=109' 04246+3358 STT 81AB distance=109' 04341+3448 HDS 594 distance=112' 04248+3353 DOO 7AB distance=113' 04248+3353 DOO 7BC distance=114' 04355+3605 BRT3243 distance=116' 04226+3358 FMR 188 distance=116' 04196+3709 COU1396 distance=117' 04342+3651 COU1399 distance=118' 04326+3411 TDS2888 distance=123' 04316+3739 BU 789 distance=132' 04162+3452 STT 76 distance=134' 04163+3644 YSC 128AB distance=134' 04163+3644 DSG 10AC distance=134' 04152+3600 BRT3242 distance=136' 04196+3355 HJ 674 distance=138' 04244+3326 COU 882 distance=140' 04307+3333 LEP 17AB distance=143' 04184+3735 HO 507 distance=146' 04141+3543 ALI 60 distance=148' 04301+3324 TDS2872 distance=149' 04202+3336 FAR 4 distance=149' 04262+3313 HJ 676AB distance=152' 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 04262+3544 HU 608 52 0.6
Show 04262+3542 CRB 64 63 16.6 3
Show 04275+3538 COU1228 187 1.5 17
Show 04239+3535 ES 2463 160 4.4 30
Show 04231+3529 HO 508 224 4.2 41
Show 04245+3506 CVR 451 252 12.2 44
Show 04231+3613 ES 239 241 4.6 47
Show 04224+3515 ES 279 240 3.7 54
Show 04302+3516 TTH 1 70 0.2 57
Show 04263+3443 HU 609 305 0.2 62
Show 04257+3707 CON 6 86 1.1 84
Show 04200+3623 ES 2336 106 2.0 84
Show 04202+3628 HU 1078 114 0.4 85
Show 04207+3637 COU1397 223 0.5 85
Show 04246+3421 MLB1036 215 5.0 86
Show 04322+3630 AG 80 AB 2 16.0 86
Show 04322+3630 AG 80 BC 5 1.2 86
Show 04273+3420 COU1227 78 5.0 87
Show 04200+3630 WOR 14 322 25.5 88
Show 04244+3419 STF 533 AB 62 19.0 89
Show 04244+3419 STF 533 AC 193 106.9 89
Show 04324+3456 FMR 191 348 4.3 91
Show 04291+3713 COU1398 157 1.6 98
Show 04197+3643 ES 168 276 7.8 99
Show 04204+3434 BU 1382 339 93.0 101
Show 04313+3421 KPP3173 98 3.1 105
Show 04236+3405 FMR 189 206 6.5 105
Show 04246+3358 BAS 4 Ba,Bb 292 0.6 109
Show 04246+3358 BAS 4 Aa,Ab 306 0.4 109
Show 04246+3358 STT 81 AB 13 4.2 109
Show 04341+3448 HDS 594 286 0.3 112
Show 04248+3353 DOO 7 AB 212 46.4 113
Show 04248+3353 DOO 7 BC 219 3.3 114
Show 04355+3605 BRT3243 44 3.9 116
Show 04226+3358 FMR 188 151 12.4 116
Show 04196+3709 COU1396 16 0.8 117
Show 04342+3651 COU1399 24 1.7 118
Show 04326+3411 TDS2888 338 2.5 123
Show 04316+3739 BU 789 323 0.9 132
Show 04162+3452 STT 76 211 3.6 134
Show 04163+3644 YSC 128 AB 110 0.0 134
Show 04163+3644 DSG 10 AC 215 0.5 134
Show 04152+3600 BRT3242 220 4.0 136
Show 04196+3355 HJ 674 21 17.0 138
Show 04244+3326 COU 882 168 1.7 140
Show 04307+3333 LEP 17 AB 279 8.1 143
Show 04184+3735 HO 507 33 5.6 146
Show 04141+3543 ALI 60 121 14.0 148
Show 04301+3324 TDS2872 74 0.4 149
Show 04202+3336 FAR 4 134 70.2 149
Show 04262+3313 HJ 676 AB 249 15.4 152

 
 
WDS 04262+3544 : COMPONENTS
 
 
  A
B pa=45.6°
sep=0.54"
 
 
04262+3544 A
 
 
Componente originario normalizzato AB Name HD 279822 Coord arcsec 2000 042612.37+354421.9 Mag 10
Spectral class K0 (yellow-orange) PmRA 10.00 PmDE -34.0
CCDM
Ccdm 04262+3544 RComp Comp A Note1
Note2 Discov num DRAs 0.42 DDEs 21.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp PmNote *
PmRA 18 PmDE -41 Dm number +35 867 Cat1 BD
Name2 +35 446 Cat2 AGK2/3 HD M HD
ADS BDS A 3209 M ADS BDS N IDS IDS 04196N3531A
HIC 20707
 
 
04262+3544 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 042612.40+354422.3 Mag 9.97 PmRA 10.00
PmDE -34.0 SAO 57228 HIP 20707 Tycho2 2384-01164-1
HD 279822 BD BD+35 867 Calc delta mag 0.03 Calc coord yes
Tycho2
Tycho2 2384-01164-1 Pflag RAmdeg 66.55160644 DEmdeg 35.73944297
PmRA 9.7 PmDE -33.7 E RAmdeg 12 E DEmdeg 16
E pmRA 1.9 E pmDE 1.9 EpRAm 1990.32 EpDEm 1989.13
Num 9 Q RAmdeg 1.6 Q DEmdeg 1.1 Q pmRA 1.5
Q pmDE 1.1 BTmag 9.892 E BTmag 0.028 VTmag 9.325
E VTmag 0.022 Prox 999 TYC T HIP 20707
CCDM AB RAdeg 66.55157889 DEdeg 35.73952444 EpRA 1990 1.72
EpDE 1990 1.33 E RAdeg 12.5 E DEdeg 17.0 Posflg P
Corr -0.1
SAO
SAO 57228 DelFlag RA1950 PmRA1950 0.0022
DE1950 PmDE1950 -0.025 Vmag 8.6 SpType G0
Double code Source 5 CatNum 446 DM BD+35 867
DMcomp BDsup HD 279822 M HD 0
GC RA1950rad 1.14717098 DE1950rad 0.62181483 PmRA2000 0.0022
PmDE2000 -0.026
Hipparcos
Catalog H HIP 20707 Proxy H RAhms 04 26 12.37
DEdms +35 44 22.2 Vmag 9.2 VarFlag R Vmag H
RAdeg 66.5515 DEdeg 35.7395 AstroRef A Plx 8.75
CCDM 04262+3544 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 69 Rho 0.525 HD 279822 BD BD+35 867
CD CP Dm number +35 867 VIred 0.63
SpType F8 R SpType Coord arcsec 2000 042612.37+354422.2
Hipparcos 2
HIP 20707 Sn 15 So 3 Nc 2
RArad 1.1615431619 DErad 0.6237719854 Plx 9.33 PmRA 12.66
PmDE -35.63 E RArad 1.43 E DErad 0.92 E Plx 1.54
E pmRA 2.01 E pmDE 1.36 Hpmag 9.3198 E Hpmag 0.0024
SHp 0.016 VA 0 BV 0.572 E BV 0.031
VI 0.64
CCDM
Ccdm 04262+3544 RComp Comp B Note1 *
Note2 Discov num HU 608 DRAs DDEs
R dRAs Year 1956 Theta 104 Rho 0.4
Obs 9 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3209 M ADS BDS N IDS IDS 04196N3531B
HIC 20707