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Doubles in session


Current system
12167+4424
HDS 1729


Nearby doubles
20' : 12164+4444
A 1781

23' : 12173+4402
CVR1422

38' : 12176+4501
SKF2645

45' : 12195+4456
COU1753

47' : 12171+4338
CVR 648

60' : 12200+4337
HDS1736

62' : 12224+4419
SKF2646

68' : 12121+4340
DVG 37

73' : 12228+4353
UC 2327

77' : 12114+4334
LDS4186AB

80' : 12239+4441
ES 1155

80' : 12148+4307
UC 2302

81' : 12210+4531
OPI 18AB

95' : 12097+4327
UC 168

95' : 12083+4354
ES 2641

99' : 12257+4444
STF1642

110' : 12068+4450
WSI 116AB

113' : 12130+4610
FAR 63

115' : 12242+4304
STF1638

115' : 12244+4305
STT 250

116' : 12253+4536
SKF2647

117' : 12068+4514
COU1576AB

119' : 12170+4226
KPP2013

124' : 12123+4618
HJ 2602

124' : 12281+4448
STF1645AB

126' : 12218+4617
SLW 711



Selections
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Binocular doubles
Binary Systems
Triple Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12167+4424 HDS 1729

 
 
12h 16m 43.30s +44° 24' 07.4" P.A. 237.00 sep 0.3 mag 9.29,12.77 Sp K4V dist. 775.19 pc (2528.67 l.y.)
 
 
Coord 2000 12167+4424 Discov num HDS1729 Comp Coord arcsec 2000 12 16 43.30 +44 24 07.4
Date first 1991 Date last 1991 Obs 1
Pa first 237 Pa last 237 P.A. Now (θ) 237°
Sep first 0.3 Sep last 0.319 Sep. Now (ρ) 0.319"
Mag pri 9.29 Mag sec 12.77 delta mag (ΔM) 3.48 Spectral class K4V (yellow-orange)
Pri motion ra +006 Sec motion ra
Pri motion dec -020 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici SAO 44102 HIP 59870 Tycho2 3019-00436-1
Gaia DR2 1538828993373011200 HD 106783 GL Gl 459.2 BD BD+45 2014
Distance 775.19 Distance ly 2528.67
 
 
WDS 12167+4424 HDS 1729 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12167+4424 HDS1729 1991 1 237 0.3 9.29 12.77 K4V 121643.30+442407.4

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

 
 
WDS 12167+4424 HDS 1729 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12167+4424 HDS 1729 : MEASURES
 
 
No records found.

 
 
WDS 12167+4424 : VIRTUAL EYEPIECE
 
 

12167+4424 HDS1729A mag 9.29 Sp K4V 12167+4424 HDS1729B sep 0.3 P.A. 227.70 mag 12.77 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12167+4424 : ALADIN DSS IMAGE @ 12h 16m 43.30s +44° 24' 07.4"
 
 
 
 
WDS 12167+4424 HDS 1729 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12167+4424 HDS1729 distance=0' 12164+4444 A 1781 distance=20' 12173+4402 CVR1422 distance=23' 12176+4501 SKF2645 distance=38' 12195+4456 COU1753 distance=45' 12171+4338 CVR 648 distance=47' 12200+4337 HDS1736 distance=60' 12224+4419 SKF2646 distance=62' 12121+4340 DVG 37 distance=68' 12228+4353 UC 2327 distance=73' 12114+4334 LDS4186AB distance=77' 12114+4334 LDS4186AC distance=77' 12239+4441 ES 1155 distance=80' 12148+4307 UC 2302 distance=80' 12210+4531 HDS1740Aa,Ab distance=81' 12210+4531 OPI 18AB distance=81' 12097+4327 UC 168 distance=95' 12083+4354 ES 2641 distance=95' 12257+4444 STF1642 distance=99' 12068+4450 WSI 116AB distance=110' 12068+4450 FAR 13BC distance=110' 12130+4610 FAR 63 distance=113' 12242+4304 STF1638 distance=115' 12244+4305 STT 250 distance=115' 12253+4536 SKF2647 distance=116' 12068+4514 COU1576AB distance=117' 12068+4514 GII 186Aa,Ab distance=117' 12170+4226 KPP2013 distance=119' 12123+4618 HJ 2602 distance=124' 12281+4448 STF1645AB distance=124' 12218+4617 SLW 711 distance=126' 12252+4300 LDS4206 distance=127' 12065+4320 KZA 27 distance=128' 12073+4306 HJ 2596 distance=129' 12276+4521 RAO 279 distance=130' 12261+4553 LDS4207 distance=132' 12044+4356 TDS8204 distance=136' 12080+4242 A 1998 distance=140' 12051+4322 KZA 26 distance=140' 12138+4643 A 1849 distance=142' 12190+4646 SLW 706 distance=144' 12100+4636 ES 725 distance=149' 12162+4154 ES 124 distance=151' 12026+4418 BVD 221 distance=152' 12165+4149 HJ 1215 distance=155' 12249+4214 RAO 278 distance=159' 12140+4146 LDS4195 distance=162' 12175+4706 SHN 153 distance=163' 12039+4257 LDS4174 distance=164' 12290+4247 UC 173 distance=165' 12093+4656 SKF 60 distance=171' 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 12167+4424 HDS1729 237 0.3
Show 12164+4444 A 1781 302 2.7 20
Show 12173+4402 CVR1422 236 4.0 23
Show 12176+4501 SKF2645 232 8.4 38
Show 12195+4456 COU1753 119 0.7 45
Show 12171+4338 CVR 648 188 11.0 47
Show 12200+4337 HDS1736 25 0.2 60
Show 12224+4419 SKF2646 180 7.6 62
Show 12121+4340 DVG 37 72 38.0 68
Show 12228+4353 UC 2327 12.4 73
Show 12114+4334 LDS4186 AB 256 124.9 77
Show 12114+4334 LDS4186 AC 229 10.3 77
Show 12239+4441 ES 1155 202 3.6 80
Show 12148+4307 UC 2302 210 65.6 80
Show 12210+4531 HDS1740 Aa,Ab 109 0.5 81
Show 12210+4531 OPI 18 AB 257 3.9 81
Show 12097+4327 UC 168 347 59.2 95
Show 12083+4354 ES 2641 260 16.2 95
Show 12257+4444 STF1642 180 2.5 99
Show 12068+4450 WSI 116 AB 285 4.8 110
Show 12068+4450 FAR 13 BC 280 84.3 110
Show 12130+4610 FAR 63 83 1.1 113
Show 12242+4304 STF1638 282 8.3 115
Show 12244+4305 STT 250 353 0.3 115
Show 12253+4536 SKF2647 65 111.9 116
Show 12068+4514 COU1576 AB 180 1.0 117
Show 12068+4514 GII 186 Aa,Ab 116 0.1 117
Show 12170+4226 KPP2013 162 16.0 119
Show 12123+4618 HJ 2602 227 20.5 124
Show 12281+4448 STF1645 AB 156 9.8 124
Show 12218+4617 SLW 711 83 33.8 126
Show 12252+4300 LDS4206 257 133.9 127
Show 12065+4320 KZA 27 147 36.3 128
Show 12073+4306 HJ 2596 235 34.3 129
Show 12276+4521 RAO 279 64 1.5 130
Show 12261+4553 LDS4207 309 14.5 132
Show 12044+4356 TDS8204 173 0.5 136
Show 12080+4242 A 1998 349 0.3 140
Show 12051+4322 KZA 26 106 16.9 140
Show 12138+4643 A 1849 6 0.1 142
Show 12190+4646 SLW 706 171 140.0 144
Show 12100+4636 ES 725 59 6.5 149
Show 12162+4154 ES 124 118 7.7 151
Show 12026+4418 BVD 221 239 12.9 152
Show 12165+4149 HJ 1215 13 25.6 155
Show 12249+4214 RAO 278 188 1.8 159
Show 12140+4146 LDS4195 27 9.4 162
Show 12175+4706 SHN 153 -1 0.1 163
Show 12039+4257 LDS4174 226 16.9 164
Show 12290+4247 UC 173 258 30.2 165
Show 12093+4656 SKF 60 215 33.8 171

 
 
WDS 12167+4424 : COMPONENTS
 
 
  A
B pa=227.7°
sep=0.26"
 
 
12167+4424 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 121643.30+442407.4 Mag 9.29 Spectral class K4V (yellow-orange)
PmRA 6.00 PmDE -20.0 SAO 44102 HIP 59870
Tycho2 3019-00436-1 HD 106783 BD BD+45 2014
Tycho2
Tycho2 3019-00436-1 Pflag RAmdeg 184.18041970 DEmdeg 44.40199453
PmRA 5.7 PmDE -23.1 E RAmdeg 12 E DEmdeg 13
E pmRA 0.9 E pmDE 1.0 EpRAm 1988.25 EpDEm 1988.31
Num 13 Q RAmdeg 1.6 Q DEmdeg 0.7 Q pmRA 1.7
Q pmDE 0.7 BTmag 11.144 E BTmag 0.048 VTmag 9.301
E VTmag 0.018 Prox 999 TYC T HIP 59870
CCDM AB RAdeg 184.18040389 DEdeg 44.40204833 EpRA 1990 1.57
EpDE 1990 1.59 E RAdeg 13.3 E DEdeg 13.9 Posflg
Corr -0.1
SAO
SAO 44102 DelFlag RA1950 PmRA1950 -0.0033
DE1950 PmDE1950 -0.01 Vmag 8.5 SpType K2
Double code Source 4 CatNum 1059 DM BD+45 2014
DMcomp BDsup HD 106783 M HD 0
GC RA1950rad 3.20368983 DE1950rad 0.77981518 PmRA2000 -0.003
PmDE2000 -0.005
Hipparcos
Catalog H HIP 59870 Proxy H RAhms 12 16 43.30
DEdms +44 24 07.4 Vmag 9.16 VarFlag R Vmag G
RAdeg 184.18 DEdeg 44.4021 AstroRef A Plx 1.56
CCDM 12167+4424 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 237 Rho 0.319 HD 106783 BD BD+45 2014
CD CP Dm number +45 2014 VIred 1.53
SpType K4V R SpType Coord arcsec 2000 121643.30+442407.4
Hipparcos 2
HIP 59870 Sn 15 So 3 Nc 2
RArad 3.214554513 DErad 0.7749620705 Plx 1.29 PmRA 6.39
PmDE -19.93 E RArad 0.78 E DErad 0.75 E Plx 1.11
E pmRA 0.97 E pmDE 0.89 Hpmag 9.2453 E Hpmag 0.0021
SHp 0.024 VA 0 BV 1.504 E BV 0.002
VI 1.53
CCDM
Ccdm 12167+4424 RComp Comp A Note1
Note2 Discov num DRAs 1.30 DDEs 7.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.3 Sp K4 PmNote *
PmRA 6 PmDE -20 Dm number +45 2014 Cat1 BD
Name2 +44 1059 Cat2 AGK2/3 HD 106783 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 59870
 
 
12167+4424 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121643.28+442407.2 Mag 12.77 Calc delta mag 3.48
Calc coord yes
CCDM
Ccdm 12167+4424 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.27 DDEs 7.1
R dRAs 82 Year 1991 Theta 237 Rho 0.3
Obs 1 Vmag 12.8 Sp PmNote *
PmRA 6 PmDE -20 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 59870