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Doubles in session


Current system
04475+4324
A 1544 AB


Nearby doubles
17' : 04480+4339
COU2033

23' : 04461+4308
A 1717

27' : 04451+4325
BWL 17AB

33' : 04454+4347
ES 13AB

38' : 04509+4330
COU1711

41' : 04503+4350
A 1546AB

42' : 04502+4353
COU1710

45' : 04509+4300
ES 1524

47' : 04436+4344
STJ 95

49' : 04516+4342
SKF1832

50' : 04492+4239
COU2034

51' : 04493+4237
COU2035

55' : 04494+4414
SKF1383AB

58' : 04522+4300
COU1712

60' : 04526+4302
ES 1526AB

65' : 04464+4221
COU2031

65' : 04475+4219
SKF2413

65' : 04522+4244
ES 1525

67' : 04418+4301
KPP2595

70' : 04440+4225
STF 582AB

71' : 04414+4348
ES 1371

74' : 04410+4302
COU1708AB

81' : 04546+4345
J 11

81' : 04538+4405
A 1548

81' : 04453+4209
ES 1618

83' : 04456+4444
UC 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.

04475+4324 A 1544 AB

 
 
04h 47m 29.06s +43° 24' 02.0" P.A. 197.00 sep 0.2 mag 9.20,9.70 Sp F0V+F5IV dist. 128.04 pc (417.67 l.y.)
 
 
Coord 2000 04475+4324 Discov num A  1544 Comp AB Coord arcsec 2000 04 47 29.06 +43 24 02.0
Date first 1907 Date last 2007 Obs 19
Pa first 256 Pa last 196.6 P.A. Now (θ) 147.6°
Sep first 0.2 Sep last 0.174 Sep. Now (ρ) 0.157"
Mag pri 9.20 Mag sec 9.70 delta mag (ΔM) 0.5 Spectral class F0V+F5IV (yellow-white/yellow-white)
Pri motion ra +011 Sec motion ra
Pri motion dec -025 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
04475+4324 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 39750 04 47 29 +43 24 02 A 1544 AB 2007 19 197 0.2 9.20 9.70 0.50 Y <===
Show HD 30196 39750 04 47 29 +43 24 02 A 1544 AB,C 2016 18 20 1.4 8.78 10.06 1.28
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus SAO 39750 HIP 22255 Tycho2 2905-01252-1
Gaia DR2 204550119581671936 HD 30196 ADS 3438 BD BD+43 1057
Distance 128.04 Distance ly 417.67
 
 
ORBITAL ELEMENTS
 
 
Period (P)79.1y Periastron (T)1961.3y Semi-major axis (a)0.164a
Eccentricity (e)0.424 Inclination (i)138.9° Longitude of periastron (ω)78.3°
Node (Ω)107.7° Notes ReferenceDoc2010f
Equinox2000 Last observation2007 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 215.3 0.179
2001 212.7 0.179
2002 210.0 0.178
2003 207.4 0.177
2004 204.7 0.176
2005 202.0 0.175
2006 199.2 0.174
2007 196.4 0.173
2008 193.6 0.172
2009 190.8 0.171
2010 187.9 0.170
2011 185.0 0.169
2012 182.1 0.168
2013 179.1 0.168
2014 176.1 0.167
2015 173.1 0.166
2016 170.1 0.165
2017 167.0 0.164
2018 163.9 0.163
2019 160.7 0.162
2020 157.5 0.161
2021 154.2 0.160
2022 150.9 0.158
2023 147.6 0.157
2024 144.1 0.155
2025 140.6 0.153
2026 137.0 0.151
2027 133.2 0.148
2028 129.3 0.145
2029 125.3 0.142
2030 121.0 0.138


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


 
  


wds04475%2B4324b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 04475+4324 A 1544 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Doc2010f orb - Docobo, J.A. 2010IAUDS.171S...1D
Doc2010f Inf. Circ. 171, 1, 2010
 
 
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
04475+4324 A 1544 AB 2003 18 197 0.2 9.50 9.66 F0 NO 044729.06+432402.0
04475+4324 A 1544 AB 2007 19 197 0.2 9.50 9.66 F0 NO 044729.06+432402.0

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

 
 
WDS 04475+4324 A 1544 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04475+4324 A 1544 AB : MEASURES
 
 
No records found.

 
 
WDS 04475+4324 : VIRTUAL EYEPIECE
 
 

04475+4324 A 1544A mag 9.2 Sp F0V 04475+4324 A 1544B sep 0.2 P.A. 192.20 mag 9.7 Sp F5IV 04475+4324 A 1544C sep 1.3 P.A. 14.70 mag 10.06 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 04475+4324 : ALADIN DSS IMAGE @ 04h 47m 29.06s +43° 24' 02.0"
 
 
 
 
WDS 04475+4324 A 1544 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04475+4324 A 1544AB distance=0' 04480+4339 COU2033 distance=17' 04461+4308 A 1717 distance=23' 04451+4325 BWL 17AB distance=27' 04451+4325 BWL 17AC distance=27' 04454+4347 ES 13AB distance=33' 04454+4347 BU 1385AC distance=33' 04509+4330 COU1711 distance=38' 04503+4350 A 1546AB distance=41' 04503+4350 A 1546AC distance=41' 04502+4353 COU1710 distance=42' 04509+4300 ES 1524 distance=45' 04436+4344 STJ 95 distance=47' 04516+4342 SKF1832 distance=49' 04492+4239 COU2034 distance=50' 04493+4237 COU2035 distance=51' 04494+4414 SKF1383AB distance=55' 04522+4300 COU1712 distance=58' 04526+4302 ES 1526BC distance=60' 04526+4302 ES 1526AB distance=60' 04464+4221 COU2031 distance=65' 04475+4219 SKF2413 distance=65' 04522+4244 ES 1525 distance=65' 04418+4301 KPP2595 distance=67' 04440+4225 BLL9001BE distance=70' 04440+4225 TOB 15BF distance=70' 04440+4225 TOB 15AF distance=70' 04440+4225 STF 582AB distance=70' 04440+4225 STF 581AC distance=70' 04440+4225 BLL9001AE distance=70' 04414+4348 ES 1371 distance=71' 04440+4225 STF 581CD distance=71' 04440+4225 TOB 15EF distance=71' 04410+4302 COU1708AB distance=74' 04410+4302 COU1708AB,C distance=74' 04546+4345 J 11 distance=81' 04538+4405 A 1548 distance=81' 04453+4209 ES 1618 distance=81' 04456+4444 UC 70 distance=83' 04475+4158 J 896 distance=86' 04490+4449 SMA 42 distance=86' 04456+4157 ES 1619AB distance=90' 04456+4157 ES 1619AC distance=90' 04549+4404 DCH 117Aa,Ab distance=90' 04463+4453 HDS 615 distance=91' 04538+4429 KPP3178 distance=94' 04446+4453 UC 69 distance=95' 04517+4200 A 1547 distance=96' 04394+4248 SHT 73 distance=96' 04491+4500 SKF2414 distance=98' 04565+4311 A 1550 distance=100' 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 04475+4324 A 1544 AB 197 0.2
Show 04475+4324 A 1544 AB,C 20 1.4
Show 04480+4339 COU2033 312 0.3 17
Show 04461+4308 A 1717 168 0.1 23
Show 04451+4325 BWL 17 AB 353 4.1 27
Show 04451+4325 BWL 17 AC 165 2.6 27
Show 04454+4347 ES 13 AB 220 15.5 33
Show 04454+4347 BU 1385 AC 346 17.2 33
Show 04509+4330 COU1711 229 0.3 38
Show 04503+4350 A 1546 AB 41 3.3 41
Show 04503+4350 A 1546 AC 235 12.3 41
Show 04502+4353 COU1710 231 0.5 42
Show 04509+4300 ES 1524 88 5.8 45
Show 04436+4344 STJ 95 1.3 47
Show 04516+4342 SKF1832 284 26.0 49
Show 04492+4239 COU2034 148 0.9 50
Show 04493+4237 COU2035 261 0.4 51
Show 04494+4414 SKF1383 AB 272 54.2 55
Show 04522+4300 COU1712 282 1.7 58
Show 04526+4302 ES 1526 BC 104 2.7 60
Show 04526+4302 ES 1526 AB 238 87.0 60
Show 04464+4221 COU2031 28 0.0 65
Show 04475+4219 SKF2413 82 43.7 65
Show 04522+4244 ES 1525 87 5.6 65
Show 04418+4301 KPP2595 221 23.5 67
Show 04440+4225 BLL9001 BE 288 194.0 70
Show 04440+4225 TOB 15 BF 287 212.3 70
Show 04440+4225 TOB 15 AF 288 211.8 70
Show 04440+4225 STF 582 AB 24 5.6 70
Show 04440+4225 STF 581 AC 143 104.8 70
Show 04440+4225 BLL9001 AE 289 193.5 70
Show 04414+4348 ES 1371 341 6.1 71
Show 04440+4225 STF 581 CD 342 8.1 71
Show 04440+4225 TOB 15 EF 97 18.7 71
Show 04410+4302 COU1708 AB 146 0.7 74
Show 04410+4302 COU1708 AB,C 145 0.5 74
Show 04546+4345 J 11 21 1.5 81
Show 04538+4405 A 1548 325 1.8 81
Show 04453+4209 ES 1618 337 3.3 81
Show 04456+4444 UC 70 117 18.6 83
Show 04475+4158 J 896 303 3.8 86
Show 04490+4449 SMA 42 86 10.4 86
Show 04456+4157 ES 1619 AB 353 5.3 90
Show 04456+4157 ES 1619 AC 352 26.7 90
Show 04549+4404 DCH 117 Aa,Ab 340 0.9 90
Show 04463+4453 HDS 615 212 1.0 91
Show 04538+4429 KPP3178 214 1.7 94
Show 04446+4453 UC 69 209 22.8 95
Show 04517+4200 A 1547 2 0.2 96
Show 04394+4248 SHT 73 344 9.0 96
Show 04491+4500 SKF2414 166 8.5 98

 
 
WDS 04475+4324 : COMPONENTS
 
 
  A B
B pa=192.2°
sep=0.17"
 
C pa=14.7°
sep=1.31"
pa=14.4°
sep=1.48"
 
 
04475+4324 A
 
 
Coord arcsec 2000 044729.06+432402.0 Mag 9.2 Spectral class F0V (yellow-white) PmRA 11.00
PmDE -25.0 SAO 39750 HIP 22255 Tycho2 2905-01252-1
HD 30196 BD BD+43 1057
Tycho2
Tycho2 2905-01252-1 Pflag P RAmdeg 71.87116311 DEmdeg 43.40053498
PmRA 13.2 PmDE -29.1 E RAmdeg 11 E DEmdeg 13
E pmRA 1.4 E pmDE 1.3 EpRAm 1990.87 EpDEm 1990.29
Num 5 Q RAmdeg 1.5 Q DEmdeg 1.1 Q pmRA 1.6
Q pmDE 1.0 BTmag 9.183 E BTmag 0.022 VTmag 8.778
E VTmag 0.020 Prox 14 TYC T HIP 22255
CCDM AB RAdeg 71.87109139 DEdeg 43.40056167 EpRA 1990 1.61
EpDE 1990 1.50 E RAdeg 11.2 E DEdeg 12.6 Posflg D
Corr -0.3
SAO
SAO 39750 DelFlag RA1950 PmRA1950 0.0028
DE1950 PmDE1950 -0.021 Vmag 8.3 SpType F0
Double code Source 4 CatNum 494 DM BD+43 1057
DMcomp BDsup HD 30196 M HD 0
GC RA1950rad 1.23885764 DE1950rad 0.75594334 PmRA2000 0.0027
PmDE2000 -0.022
Hipparcos
Catalog H HIP 22255 Proxy H RAhms 04 47 29.06
DEdms +43 24 02.0 Vmag 8.46 VarFlag R Vmag H
RAdeg 71.8711 DEdeg 43.4006 AstroRef * Plx 3.7
CCDM 04475+4324 N CCDM I Nsys 1 Ncomp 3
MultFlag C Source Qual B M HIP
Theta Rho HD 30196 BD BD+43 1057
CD CP Dm number +43 1057 VIred 0.5
SpType F0 R SpType Coord arcsec 2000 044729.06+432402.0
Hipparcos 2
HIP 22255 Sn 55 So 3 Nc 3
RArad 1.2543870912 DErad 0.7574828903 Plx -7.81 PmRA 9.58
PmDE 4.03 E RArad 7.35 E DErad 5.71 E Plx 8.09
E pmRA 9.47 E pmDE 6.56 Hpmag 8.5576 E Hpmag 0.0018
SHp 0.013 VA 0 BV 0.463 E BV 0.4
VI 0.5
CCDM
Ccdm 04475+4324 RComp Comp A Note1
Note2 Discov num DRAs -0.97 DDEs 1.6
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.5 Sp F0 PmNote *
PmRA 5 PmDE -32 Dm number +43 1057 Cat1 BD
Name2 +43 494 Cat2 AGK2/3 HD 30196 M HD
ADS BDS A 3438 M ADS BDS N IDS IDS 04404N4313A
HIC 22255
 
 
04475+4324 B
 
 
Coord arcsec 2000 044729.06+432401.8 Mag 9.7 Spectral class F5IV (yellow-white) Calc delta mag 0.5
Calc coord yes
CCDM
Ccdm 04475+4324 RComp Comp B Note1 *
Note2 Discov num A 1544 DRAs DDEs
R dRAs Year 1944 Theta 146 Rho 0.2
Obs 6 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3438 M ADS BDS N IDS IDS 04404N4313B
HIC 22255
 
 
04475+4324 C
 
 
Coord arcsec 2000 044729.09+432403.3 Mag 10.06 PmRA 13.00 PmDE -29.0
Tycho2 2905-01252-2 Calc delta mag 0.86 Calc coord yes
Tycho2
Tycho2 2905-01252-2 Pflag P RAmdeg 71.87116311 DEmdeg 43.40053498
PmRA 13.2 PmDE -29.1 E RAmdeg 11 E DEmdeg 13
E pmRA 1.4 E pmDE 1.3 EpRAm 1990.87 EpDEm 1990.29
Num 5 Q RAmdeg 1.5 Q DEmdeg 1.1 Q pmRA 1.6
Q pmDE 1.0 BTmag 10.721 E BTmag 0.062 VTmag 10.064
E VTmag 0.053 Prox 14 TYC HIP 22255
CCDM C RAdeg 71.87133417 DEdeg 43.40090472 EpRA 1990 1.58
EpDE 1990 1.50 E RAdeg 36.8 E DEdeg 40.2 Posflg D
Corr -0.4
CCDM
Ccdm 04475+4324 RComp Comp C Note1
Note2 Discov num A 1544 DRAs DDEs
R dRAs Year 1949 Theta 035 Rho 1.3
Obs 7 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3438 M ADS BDS N IDS IDS 04404N4313C
HIC 22255