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Current system
00046+4206
CHR 122 Aa,Ab


Nearby doubles
28' : 00026+4221
GRV 2

30' : 00043+4235
HJ 1932AB

33' : 00056+4236
ES 1480

36' : 00057+4239
A 110

44' : 00084+4157
HDS 16

60' : 00094+4232
COU1046

64' : 00023+4108
TDS1263

67' : 00072+4306
TDS1300

68' : 00097+4242
COU1047

68' : 00002+4119
TDS1235AB

77' : 00047+4049
UC 312

85' : 00021+4325
TDS1259

87' : 00066+4328
COU1351

91' : 00091+4051
BU 483AB

101' : 00089+4038
ES 151

102' : 00137+4207
TDS1351

102' : 00061+4025
HDS 6

113' : 00048+4358
A 203

114' : 00052+4358
POP 198

117' : 00131+4059
COU1201

122' : 00076+4009
STF3064AB

125' : 00151+4251
WIS 5

126' : 00118+4343
UC 333

129' : 00104+4358
TDS1331

131' : 00000+4004
ES 2543AB

132' : 00085+4002
ES 1601



Selections
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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.

00046+4206 CHR 122 Aa,Ab

 
 
00h 04m 36.60s +42° 05' 33.2" P.A. 60.00 sep 0.1 mag 6.00, Sp B9III dist. 386.1 pc (1259.46 l.y.)
 
 
Coord 2000 00046+4206 Discov num CHR 122 Comp Aa,Ab Coord arcsec 2000 00 04 36.60 +42 05 33.2
Date first 1986 Date last 1996 Obs 13
Pa first 95 Pa last 60.1 P.A. Now (θ) 60.1°
Sep first 0.1 Sep last 0.075 Sep. Now (ρ) 0.075"
Mag pri 6.00 Mag sec delta mag (ΔM) Spectral class B9III (blue-white)
Pri motion ra -009 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
00046+4206 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 36037 00 04 37 +42 05 33 CHR 122 Aa,Ab 1996 13 60 0.1 6.00 Y <===
Show HD 225218 36037 00 04 37 +42 05 33 STT 514 AB 2015 32 170 5.1 6.16 9.65 3.49
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda SAO 36037 HIP 365 Tycho2 2789-01809-1
Gaia DR2 384361163101836160 HD 225218 HR 9105 ADS 30
BD BD+41 4933 Distance 386.1 Distance ly 1259.46
 
 
ORBITAL ELEMENTS
 
 
Period (P)70.12y± 5.41 Periastron (T)2050.07y± 0.96 Semi-major axis (a)0.165a± 0.008
Eccentricity (e)0.515± 0.027 Inclination (i)104.8°± 0.6 Longitude of periastron (ω)295.1°± 4.4
Node (Ω)100.6°± 0.6 Notesn ReferenceCve2008a
Equinox2000 Last observation1996 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 35.2 0.060
2001 26.4 0.058
2002 17.3 0.058
2003 8.1 0.058
2004 359.4 0.060
2005 351.4 0.063
2006 344.2 0.067
2007 337.8 0.072
2008 332.3 0.077
2009 327.6 0.083
2010 323.4 0.089
2011 319.9 0.095
2012 316.7 0.102
2013 313.9 0.108
2014 311.4 0.114
2015 309.2 0.121
2016 307.2 0.127
2017 305.4 0.133
2018 303.8 0.139
2019 302.2 0.144
2020 300.8 0.150
2021 299.5 0.155
2022 298.2 0.159
2023 297.1 0.164
2024 296.0 0.168
2025 294.9 0.172
2026 293.9 0.175
2027 292.9 0.178
2028 291.9 0.180
2029 291.0 0.182
2030 290.1 0.183


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


 
  


wds00046%2B4206b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 00046+4206 CHR 122 Aa,Ab : NOTES
 
 
discov_num notes refcode
CHR 122 B is a spectroscopic binary. Hence the system is quadruple.
 
 
REFERENCES
 
 
refcode metd author reference
Cve2008a orb - Cvetkovic, Z., Novakovic, B., & Todorovic, N. 2008NewA...13..125C
Cve2008a New Astronomy 13, 125, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 CHR Center for High Ang. Res. Astronomy (speckle interferometry systems)
3 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00046+4206 CHR 122 Aa,Ab 1996 12 60 0.1 6.00   B9III NO 000436.60+420533.2

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

 
 
WDS 00046+4206 CHR 122 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00046+4206 CHR 122 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 00046+4206 : VIRTUAL EYEPIECE
 
 

00046+4206 STT 514A mag 6.16 Sp B9III 00046+4206 CHR 122Ab 00046+4206 STT 514B sep 5.1 P.A. 172.60 mag 9.65 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 00046+4206 : ALADIN DSS IMAGE @ 00h 04m 36.60s +42° 05' 33.2"
 
 
 
 
WDS 00046+4206 CHR 122 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00046+4206 CHR 122Aa,Ab distance=0' 00026+4221 GRV 2 distance=28' 00043+4235 HJ 1932AB distance=30' 00043+4235 WAL 4AC distance=30' 00056+4236 ES 1480 distance=33' 00057+4239 A 110 distance=36' 00084+4157 HDS 16 distance=44' 00094+4232 COU1046 distance=60' 00023+4108 TDS1263 distance=64' 00072+4306 TDS1300 distance=67' 00097+4242 COU1047 distance=68' 00002+4119 TDS1235AB distance=68' 00002+4119 FYM 352AC distance=68' 00047+4049 UC 312 distance=77' 00021+4325 TDS1259 distance=85' 00066+4328 COU1351 distance=87' 00091+4051 BU 483CD distance=89' 00091+4051 BU 483AB distance=91' 00091+4051 BU 483AC distance=91' 00091+4051 BU 483AD distance=91' 00089+4038 ES 151 distance=101' 00137+4207 TDS1351 distance=102' 00061+4025 HDS 6 distance=102' 00048+4358 A 203 distance=113' 00052+4358 POP 198 distance=114' 00131+4059 COU1201 distance=117' 00076+4009 STF3064AB distance=122' 00151+4251 WIS 5 distance=125' 00118+4343 UC 333 distance=126' 00104+4358 TDS1331 distance=129' 00000+4004 ES 2543AB distance=131' 00000+4004 ES 2543AC distance=131' 00085+4002 ES 1601 distance=132' 00163+4123 NSN 504 distance=138' 00142+4339 BRT 65 distance=141' 00164+4117 ES 153 distance=142' 00133+4013 ES 152 distance=150' 00167+4104 FAB 2AB distance=150' 00167+4104 LIP 1AC distance=150' 00144+4351 A 1255 distance=151' 00112+4419 ES 1406AB distance=152' 00112+4419 ABH 1AD distance=152' 00112+4419 ES 1406BC distance=152' 00014+3937 HLD 60 distance=154' 00140+4401 BRT 64 distance=156' 00164+4336 HJ 1947AB distance=158' 00164+4336 WAL 5AC distance=158' 00164+4336 WAL 5AD distance=158' 00164+4336 WAL 5AE distance=158' 00187+4229 HJ 1014 distance=159' 00126+4419 LSC 5 distance=160' 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 00046+4206 CHR 122 Aa,Ab 60 0.1
Show 00046+4206 STT 514 AB 170 5.1
Show 00026+4221 GRV 2 113 24.8 28
Show 00043+4235 HJ 1932 AB 306 7.0 30
Show 00043+4235 WAL 4 AC 188 47.2 30
Show 00056+4236 ES 1480 89 5.7 33
Show 00057+4239 A 110 124 2.0 36
Show 00084+4157 HDS 16 271 1.5 44
Show 00094+4232 COU1046 27 2.4 60
Show 00023+4108 TDS1263 261 0.8 64
Show 00072+4306 TDS1300 272 0.8 67
Show 00097+4242 COU1047 259 1.2 68
Show 00002+4119 TDS1235 AB 55 1.2 68
Show 00002+4119 FYM 352 AC 261 16.5 68
Show 00047+4049 UC 312 157 39.5 77
Show 00021+4325 TDS1259 28 3.9 85
Show 00066+4328 COU1351 42 0.9 87
Show 00091+4051 BU 483 CD 282 72.7 89
Show 00091+4051 BU 483 AB 34 2.1 91
Show 00091+4051 BU 483 AC 268 158.5 91
Show 00091+4051 BU 483 AD 275 227.1 91
Show 00089+4038 ES 151 200 6.5 101
Show 00137+4207 TDS1351 172 0.6 102
Show 00061+4025 HDS 6 53 0.4 102
Show 00048+4358 A 203 348 2.0 113
Show 00052+4358 POP 198 23 3.3 114
Show 00131+4059 COU1201 169 1.7 117
Show 00076+4009 STF3064 AB 9 25.8 122
Show 00151+4251 WIS 5 171 690.3 125
Show 00118+4343 UC 333 203 83.3 126
Show 00104+4358 TDS1331 62 0.6 129
Show 00000+4004 ES 2543 AB 253 4.4 131
Show 00000+4004 ES 2543 AC 66 14.4 131
Show 00085+4002 ES 1601 50 8.7 132
Show 00163+4123 NSN 504 253 1.3 138
Show 00142+4339 BRT 65 293 2.7 141
Show 00164+4117 ES 153 243 2.9 142
Show 00133+4013 ES 152 106 7.5 150
Show 00167+4104 FAB 2 AB 304 12.9 150
Show 00167+4104 LIP 1 AC 4 36.0 150
Show 00144+4351 A 1255 350 4.3 151
Show 00112+4419 ES 1406 AB 331 9.8 152
Show 00112+4419 ABH 1 AD 207 79.2 152
Show 00112+4419 ES 1406 BC 349 5.4 152
Show 00014+3937 HLD 60 166 1.4 154
Show 00140+4401 BRT 64 132 4.8 156
Show 00164+4336 HJ 1947 AB 76 8.3 158
Show 00164+4336 WAL 5 AC 14 76.4 158
Show 00164+4336 WAL 5 AD 43 99.5 158
Show 00164+4336 WAL 5 AE 44 114.7 158
Show 00187+4229 HJ 1014 229 9.7 159

 
 
WDS 00046+4206 : COMPONENTS
 
 
  A Ab
Ab pa=52.2°
sep=0.06"
 
B pa=172.6°
sep=5.11"
pa=173.2°
sep=5.14"
 
 
00046+4206 A
 
 
Name HD 225218 Coord arcsec 2000 000436.60+420533.2 Mag 6.16 Spectral class B9III (blue-white)
PmRA -12.00 PmDE -11.0 SAO 36037 HIP 365
Tycho2 2789-01809-1 HD 225218 HR 9105 GC 38
BD BD+41 4933
Tycho2
Tycho2 2789-01809-1 Pflag RAmdeg 1.15244276 DEmdeg 42.09253670
PmRA -12.4 PmDE -10.7 E RAmdeg 3 E DEmdeg 3
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.59 EpDEm 1991.37
Num 8 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 0.9 BTmag 6.318 E BTmag 0.014 VTmag 6.156
E VTmag 0.010 Prox 53 TYC T HIP 365
CCDM A RAdeg 1.15248111 DEdeg 42.09256194 EpRA 1990 1.69
EpDE 1990 1.47 E RAdeg 3.4 E DEdeg 3.4 Posflg
Corr 0.0
SAO
SAO 36037 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.017 Vmag 6 SpType A2
Double code Source 70 CatNum 38 DM BD+41 4933
DMcomp BDsup HD 225218 M HD 0
GC 38 RA1950rad 0.00887667 DE1950rad 0.72979639 PmRA2000 0.0005
PmDE2000 -0.022
Hipparcos
Catalog H HIP 365 Proxy H RAhms 00 04 36.60
DEdms +42 05 33.2 Vmag 6.11 VarFlag R Vmag H
RAdeg 1.15248 DEdeg 42.0926 AstroRef A Plx 1.94
CCDM 00046+4206 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 169 Rho 5.342 HD 225218 BD BD+41 4933
CD CP Dm number +41 4933 VIred 0
SpType B9III R SpType Coord arcsec 2000 000436.60+420533.2
Hipparcos 2
HIP 365 Sn 15 So 3 Nc 2
RArad 0.0201146278 DErad 0.7346537935 Plx 2.59 PmRA -11.35
PmDE -12.64 E RArad 0.3 E DErad 0.31 E Plx 0.56
E pmRA 0.42 E pmDE 0.36 Hpmag 6.1627 E Hpmag 0.0006
SHp 0.007 VA 0 BV 0.159 E BV 0.006
VI 0.18
CCDM
Ccdm 00046+4206 RComp Comp A Note1
Note2 Discov num DRAs 0.60 DDEs -26.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.1 Sp A2 PmNote *
PmRA -9 PmDE -5 Dm number +41 4933 Cat1 BD
Name2 +41 5 Cat2 AGK2/3 HD 225218 M HD
ADS BDS A 30 M ADS BDS N IDS IDS 23595N4132A
HIC 365
 
 
00046+4206 Ab
 
 
Coord arcsec 2000 000436.60+420533.2 Calc delta mag 6 Calc coord yes
 
 
00046+4206 B
 
 
Coord arcsec 2000 000436.66+420528.1 Mag 9.65 PmRA -12.00 PmDE -13.0
Calc delta mag 3.65 Calc coord yes
CCDM
Ccdm 00046+4206 RComp Comp B Note1
Note2 Discov num STT 514 DRAs DDEs
R dRAs Year 1847 Theta 168 Rho 5.2
Obs 14 Vmag 8.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 30 M ADS BDS N IDS IDS 23595N4132B
HIC 365