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Doubles in session


Current system
00209+3259
AC 1
HD 1641


Nearby doubles
21' : 00198+3244
SEI 3

33' : 00235+3301
ES 313

39' : 00181+3240
HJ 619

43' : 00219+3218
LDS3157

45' : 00174+3303
ES 2274

50' : 00172+3317
J 869

57' : 00173+3332
ES 2210

60' : 00207+3159
CCA 1

63' : 00245+3216
UC 361

63' : 00253+3230
STF 29

68' : 00162+3331
COU 651

75' : 00175+3400
CRB 26

77' : 00149+3315
LDS3143

83' : 00238+3145
COU 546

87' : 00156+3355
TDS1366

95' : 00274+3214
UC 371

99' : 00199+3436
GYL 76

103' : 00179+3435
HDS 41

107' : 00183+3118
TDS 11

107' : 00187+3441
LDS3149

108' : 00126+3325
COU 650

113' : 00194+3108
HJ 620

115' : 00121+3327
GII 13

115' : 00121+3328
COU 649AB

119' : 00292+3354
HJ 624

123' : 00280+3422
CVR 323



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.

00209+3259 AC 1 (HD 1641)

 
 
00h 20m 54.10s +32° 58' 40.9" P.A. 291.00 sep 1.9 mag 7.27,8.26 Sp F5V dist. 67.93 pc (221.59 l.y.)
 
 
Coord 2000 00209+3259 Discov num AC    1 Comp Coord arcsec 2000 00 20 54.10 +32 58 40.9
Date first 1859 Date last 2020 Obs 133
Pa first 278 Pa last 290.9 P.A. Now (θ) 290.9°
Sep first 0.4 Sep last 1.911 Sep. Now (ρ) 1.911"
Mag pri 7.27 Mag sec 8.26 delta mag (ΔM) 0.99 Spectral class F5V (yellow-white)
Pri motion ra +006 Sec motion ra +006
Pri motion dec -065 Sec motion dec -065
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 1641 Constellation Andromeda SAO 53827 HIP 1669
Tycho2 2265-01113-1 Gaia DR2 2863371030285831680 HD 1641 GC 417
ADS 285 BD BD+32 48 Distance 67.93 Distance ly 221.59
 
 
ORBITAL ELEMENTS
 
 
Period (P)525y Periastron (T)1820.1y Semi-major axis (a)1.234a
Eccentricity (e)0.6 Inclination (i)84° Longitude of periastron (ω)26.8°
Node (Ω)107.5° Notes ReferenceZir2015a
Equinox2000 Last observation2012 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 288.4 1.812
2001 288.4 1.815
2002 288.4 1.817
2003 288.4 1.819
2004 288.5 1.821
2005 288.5 1.823
2006 288.5 1.825
2007 288.5 1.827
2008 288.6 1.829
2009 288.6 1.831
2010 288.6 1.832
2011 288.7 1.834
2012 288.7 1.835
2013 288.7 1.837
2014 288.7 1.838
2015 288.8 1.839
2016 288.8 1.840
2017 288.8 1.842
2018 288.8 1.843
2019 288.9 1.844
2020 288.9 1.844
2021 288.9 1.845
2022 288.9 1.846
2023 289.0 1.847
2024 289.0 1.847
2025 289.0 1.848
2026 289.0 1.848
2027 289.1 1.849
2028 289.1 1.849
2029 289.1 1.849
2030 289.1 1.850


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


 
  


wds00209%2B3259a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 00209+3259 AC 1 (HD 1641) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Zir2015a orb - Zirm, H. 2015IAUDS.185....1Z
Zir2015a Inf. Circ. 185, 1, 2015
 
 
DISCOVERER
 
 
idgroup discov author
1 AC Clark, Alvan
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00209+3259 AC 1 2006 117 291 2.0 7.27 8.26 F5V D 002054.10+325840.9
00209+3259 AC 1 2008 118 288 1.8 7.27 8.26 F5V D 002054.10+325840.9
00209+3259 AC 1 2013 126 287 1.9 7.27 8.26 F5V 002054.10+325840.9
00209+3259 AC 1 2015 125 289 1.8 7.27 8.26 F5V O 002054.10+325840.9
00209+3259 AC 1 2016 128 290 1.8 7.27 8.26 F5V O 002054.10+325840.9
00209+3259 AC 1 2018 130 290 1.9 7.27 8.26 F5V O 002054.10+325840.9
00209+3259 AC 1 2020 131 291 1.9 7.27 8.26 F5V O 002054.10+325840.9

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

 
 
WDS 00209+3259 AC 1 (HD 1641) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00209+3259 AC 1 (HD 1641) : MEASURES
 
 
No records found.

 
 
WDS 00209+3259 (HD 1641) : VIRTUAL EYEPIECE
 
 

00209+3259 AC 1A mag 7.27 Sp F5V 00209+3259 AC 1B sep 1.6 P.A. 294.50 mag 8.26 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 00209+3259 (HD 1641) : ALADIN DSS IMAGE @ 00h 20m 54.10s +32° 58' 40.9"
 
 
 
 
WDS 00209+3259 AC 1 (HD 1641) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00209+3259 AC 1 distance=0' 00198+3244 SEI 3 distance=21' 00235+3301 ES 313 distance=33' 00181+3240 HJ 619 distance=39' 00219+3218 LDS3157 distance=43' 00174+3303 ES 2274 distance=45' 00172+3317 J 869 distance=50' 00173+3332 ES 2210 distance=57' 00207+3159 CCA 1 distance=60' 00245+3216 UC 361 distance=63' 00253+3230 STF 29 distance=63' 00162+3331 COU 651 distance=68' 00175+3400 CRB 26 distance=75' 00149+3315 LDS3143 distance=77' 00238+3145 COU 546 distance=83' 00156+3355 TDS1366 distance=87' 00274+3214 UC 371 distance=95' 00199+3436 GYL 76 distance=99' 00179+3435 HDS 41 distance=103' 00183+3118 TDS 11 distance=107' 00187+3441 LDS3149 distance=107' 00126+3325 COU 650 distance=108' 00194+3108 HJ 620 distance=113' 00121+3327 GII 13 distance=115' 00121+3328 COU 649AB distance=115' 00121+3328 COU 649AC distance=115' 00292+3354 HJ 624 distance=119' 00280+3422 CVR 323 distance=123' 00197+3501 POP 36 distance=124' 00183+3057 LAF 23 distance=126' 00112+3331 COU 648 distance=126' 00261+3448 HJ 622 distance=127' 00239+3503 GRV 20 distance=131' 00312+3325 HU 1009 distance=133' 00307+3208 STT 11 distance=134' 00253+3054 LDS3165 distance=136' 00295+3137 J 871 distance=136' 00314+3335 HJ 5451 distance=137' 00249+3504 ES 2138 distance=137' 00314+3337 HJ 5452 distance=138' 00172+3508 ES 312 distance=140' 00310+3406 STF 33 distance=143' 00270+3058 COU 653 distance=144' 00286+3449 J 870 distance=147' 00178+3035 MLB 632 distance=149' 00107+3417 CVR 9 distance=150' 00274+3054 HDS 62 distance=150' 00089+3257 SEI 1 distance=151' 00094+3342 LDS3130 distance=151' 00157+3516 ALP 2 distance=152' 00086+3228 COU 647 distance=159' 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 00209+3259 AC 1 291 1.9
Show 00198+3244 SEI 3 341 29.0 21
Show 00235+3301 ES 313 24 4.4 33
Show 00181+3240 HJ 619 161 10.1 39
Show 00219+3218 LDS3157 120 14.8 43
Show 00174+3303 ES 2274 174 1.9 45
Show 00172+3317 J 869 247 1.7 50
Show 00173+3332 ES 2210 269 3.4 57
Show 00207+3159 CCA 1 359 4.6 60
Show 00245+3216 UC 361 175 9.2 63
Show 00253+3230 STF 29 166 5.0 63
Show 00162+3331 COU 651 108 0.3 68
Show 00175+3400 CRB 26 235 15.3 75
Show 00149+3315 LDS3143 116 15.1 77
Show 00238+3145 COU 546 293 1.9 83
Show 00156+3355 TDS1366 79 0.6 87
Show 00274+3214 UC 371 32 40.0 95
Show 00199+3436 GYL 76 299 8.1 99
Show 00179+3435 HDS 41 284 0.5 103
Show 00183+3118 TDS 11 23 1.0 107
Show 00187+3441 LDS3149 135 9.3 107
Show 00126+3325 COU 650 50 1.2 108
Show 00194+3108 HJ 620 192 14.2 113
Show 00121+3327 GII 13 59 8.2 115
Show 00121+3328 COU 649 AB 352 0.5 115
Show 00121+3328 COU 649 AC 272 26.5 115
Show 00292+3354 HJ 624 346 15.2 119
Show 00280+3422 CVR 323 211 21.9 123
Show 00197+3501 POP 36 102 0.7 124
Show 00183+3057 LAF 23 254 4.0 126
Show 00112+3331 COU 648 308 0.4 126
Show 00261+3448 HJ 622 131 19.9 127
Show 00239+3503 GRV 20 132 16.6 131
Show 00312+3325 HU 1009 240 1.9 133
Show 00307+3208 STT 11 317 197.6 134
Show 00253+3054 LDS3165 51 31.2 136
Show 00295+3137 J 871 357 2.2 136
Show 00314+3335 HJ 5451 86 55.3 137
Show 00249+3504 ES 2138 45 4.2 137
Show 00314+3337 HJ 5452 305 16.0 138
Show 00172+3508 ES 312 237 2.8 140
Show 00310+3406 STF 33 212 2.8 143
Show 00270+3058 COU 653 252 0.4 144
Show 00286+3449 J 870 210 3.5 147
Show 00178+3035 MLB 632 270 1.7 149
Show 00107+3417 CVR 9 222 43.2 150
Show 00274+3054 HDS 62 314 0.1 150
Show 00089+3257 SEI 1 232 10.6 151
Show 00094+3342 LDS3130 158 124.3 151
Show 00157+3516 ALP 2 109 28.9 152
Show 00086+3228 COU 647 213 0.3 159

 
 
WDS 00209+3259 : COMPONENTS
 
 
  A
B pa=294.5°
sep=1.65"
 
 
00209+3259 A
 
 
Componente originario normalizzato AB Name HD 1641 Coord arcsec 2000 002054.10+325840.9 Mag 7.27
Spectral class F5V (yellow-white) PmRA 6.00 PmDE -65.0 SAO 53827
HIP 1669 Tycho2 2265-01113-1 HD 1641 GC 417
ADS 285 BD BD+32 48
Tycho2
Tycho2 2265-01113-1 Pflag P RAmdeg 5.22539689 DEmdeg 32.97803665
PmRA 5.8 PmDE -65.1 E RAmdeg 5 E DEmdeg 5
E pmRA 2.0 E pmDE 1.8 EpRAm 1991.62 EpDEm 1991.49
Num 6 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.6 BTmag 7.750 E BTmag 0.016 VTmag 7.271
E VTmag 0.011 Prox 18 TYC T HIP 1669
CCDM A RAdeg 5.22549250 DEdeg 32.97815750 EpRA 1990 1.71
EpDE 1990 1.60 E RAdeg 4.5 E DEdeg 5.4 Posflg D
Corr 0.2
SAO
SAO 53827 DelFlag RA1950 PmRA1950 0.001
DE1950 PmDE1950 -0.058 Vmag 7 SpType F5
Double code Source 70 CatNum 417 DM BD+32 48
DMcomp BDsup HD 1641 M HD 0
GC 417 RA1950rad 0.07974993 DE1950rad 0.57075445 PmRA2000 0.0011
PmDE2000 -0.063
Hipparcos
Catalog H HIP 1669 Proxy H RAhms 00 20 54.12
DEdms +32 58 41.4 Vmag 6.9 VarFlag R Vmag G
RAdeg 5.22549 DEdeg 32.9782 AstroRef A Plx 14
CCDM 00209+3259 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 288 Rho 1.81 HD 1641 BD BD+32 48
CD CP Dm number +32 48 VIred 0.55
SpType F5 R SpType Coord arcsec 2000 002054.12+325841.4
Hipparcos 2
HIP 1669 Sn 15 So 3 Nc 2
RArad 0.0912020518 DErad 0.5755775227 Plx 14.72 PmRA 9.46
PmDE -64.91 E RArad 0.94 E DErad 0.43 E Plx 1.01
E pmRA 0.93 E pmDE 0.52 Hpmag 6.9621 E Hpmag 0.0006
SHp 0.008 VA 0 BV 0.478 E BV 0.019
VI 0.55
CCDM
Ccdm 00209+3259 RComp Comp A Note1
Note2 Discov num DRAs 0.17 DDEs -19.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.5 Sp F5 PmNote *
PmRA 28 PmDE -61 Dm number +32 48 Cat1 BD
Name2 +32 29 Cat2 AGK2/3 HD 1641 M HD
ADS BDS A 285 M ADS BDS N IDS IDS 00157N3226A
HIC 1669
 
 
00209+3259 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 002053.98+325841.6 Mag 8.26 PmRA 6.00
PmDE -65.0 Tycho2 2265-01113-2 Calc delta mag 0.99 Calc coord yes
Tycho2
Tycho2 2265-01113-2 Pflag P RAmdeg 5.22539689 DEmdeg 32.97803665
PmRA 5.8 PmDE -65.1 E RAmdeg 5 E DEmdeg 5
E pmRA 2.0 E pmDE 1.8 EpRAm 1991.62 EpDEm 1991.49
Num 6 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.6 BTmag 8.768 E BTmag 0.019 VTmag 8.263
E VTmag 0.014 Prox 18 TYC T HIP 1669
CCDM B RAdeg 5.22492278 DEdeg 32.97831528 EpRA 1990 1.72
EpDE 1990 1.63 E RAdeg 6.9 E DEdeg 8.5 Posflg D
Corr 0.2
CCDM
Ccdm 00209+3259 RComp Comp B Note1
Note2 Discov num AC 1 DRAs DDEs
R dRAs Year 1959 Theta 288 Rho 1.6
Obs 46 Vmag 8.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 285 M ADS BDS N IDS IDS 00157N3226B
HIC 1669