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Doubles in session


Current system
12195+4456
COU 1753


Nearby doubles
21' : 12176+4501
SKF2645

37' : 12164+4444
A 1781

38' : 12210+4531
OPI 18AB

45' : 12167+4424
HDS1729AB

49' : 12224+4419
SKF2646

50' : 12239+4441
ES 1155

60' : 12173+4402
CVR1422

68' : 12257+4444
STF1642

72' : 12228+4353
UC 2327

73' : 12253+4536
SKF2647

81' : 12200+4337
HDS1736

83' : 12171+4338
CVR 648

85' : 12218+4617
SLW 711

88' : 12261+4553
LDS4207

90' : 12276+4521
RAO 279

92' : 12281+4448
STF1645AB

101' : 12130+4610
FAR 63

110' : 12190+4646
SLW 706

111' : 12121+4340
DVG 37

112' : 12123+4618
HJ 2602

121' : 12114+4334
LDS4186AB

121' : 12148+4307
UC 2302

122' : 12138+4643
A 1849

124' : 12244+4305
STT 250

124' : 12242+4304
STF1638

132' : 12175+4706
SHN 153



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12195+4456 COU 1753

 
 
12h 19m 31.69s +44° 56' 26.2" P.A. 119.00 sep 0.7 mag 11.33,11.94 Sp G6V
 
 
Coord 2000 12195+4456 Discov num COU1753 Comp Coord arcsec 2000 12 19 31.69 +44 56 26.2
Date first 1979 Date last 2016 Obs 7
Pa first 110 Pa last 119.3 P.A. Now (θ) 119.3°
Sep first 0.8 Sep last 0.689 Sep. Now (ρ) 0.689"
Mag pri 11.33 Mag sec 11.94 delta mag (ΔM) 0.61 Spectral class G6V (yellow)
Pri motion ra +078 Sec motion ra +078
Pri motion dec -027 Sec motion dec -027
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Tycho2 3019-00054-1 Gaia DR2 1538761923163477376
 
 
WDS 12195+4456 COU 1753 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
COU Couteau, P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
12195+4456 COU1753 1997 4 110 0.9 11.33 11.94 G6V +45 2022 121931.69+445626.2
12195+4456 COU1753 2016 5 119 0.7 11.33 11.94 G6V +45 2022 121931.69+445626.2

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

 
 
WDS 12195+4456 COU 1753 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12195+4456 COU 1753 : MEASURES
 
 
No records found.

 
 
WDS 12195+4456 : VIRTUAL EYEPIECE
 
 

12195+4456 COU1753A mag 11.33 Sp G6V 12195+4456 COU1753B sep 0.7 P.A. 119.30 mag 11.94 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12195+4456 : ALADIN DSS IMAGE @ 12h 19m 31.69s +44° 56' 26.2"
 
 
 
 
WDS 12195+4456 COU 1753 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12195+4456 COU1753 distance=1' 12176+4501 SKF2645 distance=21' 12164+4444 A 1781 distance=37' 12210+4531 HDS1740Aa,Ab distance=38' 12210+4531 OPI 18AB distance=38' 12167+4424 HDS1729AB distance=45' 12167+4424 HDS1729AC distance=45' 12224+4419 SKF2646 distance=49' 12239+4441 ES 1155 distance=50' 12173+4402 CVR1422 distance=60' 12257+4444 STF1642 distance=68' 12228+4353 UC 2327 distance=72' 12253+4536 SKF2647 distance=73' 12200+4337 HDS1736 distance=81' 12171+4338 CVR 648 distance=83' 12218+4617 SLW 711 distance=85' 12261+4553 LDS4207 distance=88' 12276+4521 RAO 279 distance=90' 12281+4448 STF1645AB distance=92' 12130+4610 FAR 63 distance=101' 12190+4646 SLW 706 distance=110' 12121+4340 DVG 37 distance=111' 12123+4618 HJ 2602 distance=112' 12114+4334 LDS4186AB distance=121' 12114+4334 LDS4186AC distance=121' 12148+4307 UC 2302 distance=121' 12138+4643 A 1849 distance=122' 12244+4305 STT 250 distance=124' 12242+4304 STF1638 distance=124' 12175+4706 SHN 153 distance=132' 12252+4655 YSC 98 distance=133' 12252+4300 LDS4206 distance=134' 12083+4354 ES 2641 distance=135' 12068+4450 WSI 116AB distance=136' 12068+4450 FAR 13BC distance=136' 12068+4514 COU1576AB distance=136' 12068+4514 GII 186Aa,Ab distance=136' 12097+4327 UC 168 distance=139' 12100+4636 ES 725 distance=140' 12170+4226 KPP2013 distance=153' 12344+4517 SKF2649 distance=159' 12093+4656 SKF 60 distance=161' 12295+4703 BEM9001 distance=164' 12290+4247 UC 173 distance=166' 12317+4313 SKF2648 distance=167' 12065+4320 KZA 27 distance=170' 12115+4726 LDS4187 distance=171' 12076+4655 LDS4180 distance=172' 12073+4306 HJ 2596 distance=172' 12044+4356 TDS8204 distance=173' 12249+4214 RAO 278 distance=174' 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 12195+4456 COU1753 119 0.7 1
Show 12176+4501 SKF2645 232 8.4 21
Show 12164+4444 A 1781 302 2.7 37
Show 12210+4531 HDS1740 Aa,Ab 105 0.5 38
Show 12210+4531 OPI 18 AB 257 3.9 38
Show 12167+4424 HDS1729 AB 44 0.3 45
Show 12167+4424 HDS1729 AC 38 0.6 45
Show 12224+4419 SKF2646 180 7.6 49
Show 12239+4441 ES 1155 202 3.6 50
Show 12173+4402 CVR1422 236 4.0 60
Show 12257+4444 STF1642 179 2.4 68
Show 12228+4353 UC 2327 0 12.4 72
Show 12253+4536 SKF2647 65 111.9 73
Show 12200+4337 HDS1736 127 0.3 81
Show 12171+4338 CVR 648 188 11.0 83
Show 12218+4617 SLW 711 83 33.8 85
Show 12261+4553 LDS4207 309 14.5 88
Show 12276+4521 RAO 279 64 1.5 90
Show 12281+4448 STF1645 AB 156 9.8 92
Show 12130+4610 FAR 63 83 1.1 101
Show 12190+4646 SLW 706 171 140.0 110
Show 12121+4340 DVG 37 72 38.0 111
Show 12123+4618 HJ 2602 227 20.5 112
Show 12114+4334 LDS4186 AB 256 124.9 121
Show 12114+4334 LDS4186 AC 229 10.3 121
Show 12148+4307 UC 2302 210 65.6 121
Show 12138+4643 A 1849 6 0.1 122
Show 12244+4305 STT 250 353 0.3 124
Show 12242+4304 STF1638 282 8.3 124
Show 12175+4706 SHN 153 -1 0.1 132
Show 12252+4655 YSC 98 192 0.1 133
Show 12252+4300 LDS4206 257 133.9 134
Show 12083+4354 ES 2641 259 15.8 135
Show 12068+4450 WSI 116 AB 285 4.8 136
Show 12068+4450 FAR 13 BC 280 84.3 136
Show 12068+4514 COU1576 AB 180 1.0 136
Show 12068+4514 GII 186 Aa,Ab 116 0.1 136
Show 12097+4327 UC 168 347 59.2 139
Show 12100+4636 ES 725 59 6.5 140
Show 12170+4226 KPP2013 162 16.0 153
Show 12344+4517 SKF2649 26 14.7 159
Show 12093+4656 SKF 60 215 33.8 161
Show 12295+4703 BEM9001 134 22.2 164
Show 12290+4247 UC 173 258 30.2 166
Show 12317+4313 SKF2648 142 50.0 167
Show 12065+4320 KZA 27 147 36.3 170
Show 12115+4726 LDS4187 65 31.0 171
Show 12076+4655 LDS4180 359 134.8 172
Show 12073+4306 HJ 2596 235 34.3 172
Show 12044+4356 TDS8204 172 0.5 173
Show 12249+4214 RAO 278 188 1.8 174

 
 
WDS 12195+4456 : COMPONENTS
 
 
  A
B pa=119.3°
sep=0.69"
 
 
12195+4456 A
 
 
Coord arcsec 2000 121931.69+445626.2 Mag 11.33 Spectral class G6V (yellow) PmRA 78.00
PmDE -27.0 Tycho2 3019-00054-1
Tycho2
Tycho2 3019-00054-1 Pflag P RAmdeg 184.88203265 DEmdeg 44.94060244
PmRA 78.1 PmDE -27.2 E RAmdeg 51 E DEmdeg 54
E pmRA 1.6 E pmDE 1.5 EpRAm 1979.99 EpDEm 1975.22
Num 4 Q RAmdeg 0.1 Q DEmdeg 0.8 Q pmRA 0.1
Q pmDE 0.8 BTmag 12.162 E BTmag 0.132 VTmag 11.328
E VTmag 0.087 Prox 10 TYC T HIP
CCDM RAdeg 184.88168722 DEdeg 44.94068917 EpRA 1990 1.66
EpDE 1990 1.70 E RAdeg 53.6 E DEdeg 59.7 Posflg D
Corr 0.0
CCDM
Ccdm 12195+4456 RComp Comp A Note1
Note2 Discov num DRAs 1.64 DDEs 26.7
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.3 Sp G6 PmNote
PmRA PmDE Dm number +45 2022 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS W IDS 12195+4456A
HIC
 
 
12195+4456 B
 
 
Coord arcsec 2000 121931.75+445625.9 Mag 11.94 PmRA 78.00 PmDE -27.0
Tycho2 3019-00054-2 Delta magnitude 0.61 Coordinate calculated yes
Tycho2
Tycho2 3019-00054-2 Pflag P RAmdeg 184.88203265 DEmdeg 44.94060244
PmRA 78.1 PmDE -27.2 E RAmdeg 51 E DEmdeg 54
E pmRA 1.6 E pmDE 1.5 EpRAm 1979.99 EpDEm 1975.22
Num 4 Q RAmdeg 0.1 Q DEmdeg 0.8 Q pmRA 0.1
Q pmDE 0.8 BTmag 12.982 E BTmag 0.260 VTmag 11.936
E VTmag 0.161 Prox 10 TYC T HIP
CCDM RAdeg 184.88206639 DEdeg 44.94058639 EpRA 1990 1.66
EpDE 1990 1.70 E RAdeg 86.1 E DEdeg 95.7 Posflg D
Corr 0.0
CCDM
Ccdm 12195+4456 RComp Comp B Note1
Note2 Discov num COU1753 DRAs DDEs
R dRAs Year 1979 Theta 112 Rho 0.8
Obs 2 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS W IDS 12195+4456B
HIC