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Doubles in session


Current system
12479+3208
SIN 75 AC


Nearby doubles
13' : 12487+3214
LDS4276

21' : 12494+3212
LDS4278

44' : 12470+3250
CBL 55

47' : 12477+3254
SLW 774

56' : 12510+3129
HDS1804

57' : 12520+3146
LDS4287

61' : 12525+3155
HJ 524

61' : 12432+3213
CVR1461

62' : 12506+3117
CVR1471

64' : 12525+3144
LDS2889

68' : 12445+3117
LDS4259

70' : 12425+3216
LDS4252

72' : 12447+3109
DAM2483

72' : 12452+3106
COU 968

76' : 12531+3131
LDS3065

78' : 12472+3325
LDS5217

80' : 12485+3049
LDS4274

81' : 12467+3327
DAM 709

83' : 12529+3116
SHN 25

85' : 12528+3111
LDS4289

86' : 12540+3243
SKF 340AB

96' : 12463+3341
SKF2594AB

100' : 12537+3102
LDS4291

100' : 12431+3049
LDS4256

103' : 12398+3209
DEA 79

103' : 12433+3333
TDS8499AB



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.

12479+3208 SIN 75 AC

 
 
12h 47m 53.68s +32° 08' 00.9" sep 115.3 mag 11.11,14.28 Sp K2
 
 
Coord 2000 12479+3208 Discov num SIN  75 Comp AC Coord arcsec 2000 12 47 53.68 +32 08 00.9
Date first 1950 Date last 2015 Obs 11
Pa first 359 Pa last 359.5 P.A. Now (θ) 359.5°
Sep first 116.1 Sep last 115.259 Sep. Now (ρ) 115.259"
Mag pri 11.11 Mag sec 14.28 delta mag (ΔM) 3.17 Spectral class K2 (yellow-orange)
Pri motion ra -010 Sec motion ra +005
Pri motion dec -008 Sec motion dec -017
Notes
rPM=0.987
This double is not physical.
 
 
12479+3208 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 47 54 +32 08 01 SEI 533 AB 2015 24 267 22.6 11.11 11.76 0.65
Show 12 47 54 +32 08 01 SIN 75 AC 2015 11 0 115.3 11.11 14.28 3.17 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Tycho2 2531-01204-1 Gaia DR2 1514054110181179904
 
 
WDS 12479+3208 SIN 75 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A cited in ADS (Aitken Double Star Cat.), 1932
Sin1988 C j Sinachopoulos, D. 1988A&AS...76..189S
Sin1988 A&AS 76, 189, 1988
Sin1988b C j Sinachopoulos, D., Nicklas, H. & Geffert, M. 1988Ap&SS.142..227S
Sin1988b Ap&SS 142, 227, 1988
Sin1989 Z - Sinachopoulos, D. 1989A&AS...81..103S
Sin1989 A&AS 81, 103, 1989
Sin1990 C - Sinachopoulos, D. & Seggewiss, W. 1990A&AS...83..245S
Sin1990 A&AS 83, 245, 1990
Sin1990b Z - Sinachopoulos, D. 1990A&AS...86...75S
Sin1990b A&AS 86, 75, 1990
Sin1991 Z - Sinachopoulos, D. 1991A&AS...87..453S
Sin1991 A&AS 87, 453, 1991
Sin1992 C - Sinachopoulos, D. 1992A&AS...96..137S
Sin1992 A&AS 96, 137, 1992
Sin1993a Z - Sinachopoulos, D. & van Dessel, E. 1993A&AS...98...17S
Sin1993a +Ca A&AS 98, 17, 1993
Sin1993b Z - Sinachopoulos, D. 1993A&AS...99...11S
Sin1993b +Ca A&AS 99, 11, 1993
Sin1995 Z - Sinachopoulos, D., Cuypers, J., Lampens, P., Oblak, E., & van Dessel, E.L. 1995A&AS..112..291S
Sin1995 A&AS 112, 291, 1995
Sin1996 Z - Sinachopoulos, D. & van Dessel, E.L 1996A&AS..119..483S
Sin1996 A&AS 119, 483, 1996
Sin1998 C - Sinachopoulos, D. & van Dessel, E.L 1998A&AS..130..299S
Sin1998 A&AS 130, 299, 1998
Sin1999 C - Sinachopoulos, D., Dapergolas, A., van Dessel, E., & Kontizas, E. 1999A&AS..136..525S
Sin1999 A&AS 136, 525, 1999
Sin2007 C - Sinachopoulos, D., Gavras, P., Dionatos, O., Ducourant, Ch., & Medupe, Th. 2007A&A...472.1055S
Sin2007 A&A 472, 1055, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12479+3208 SIN 75 AC 1998 2 359 115.4 11.11 13.60 K2 D 124753.68+320800.9
12479+3208 SIN 75 AC 2001 3 360 115.4 11.11 13.60 K2 D 124753.68+320800.9
12479+3208 SIN 75 AC 2015 4 0 115.3 11.11 14.28 K2 124753.68+320800.9

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

 
 
WDS 12479+3208 SIN 75 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12479+3208 SIN 75 AC : MEASURES
 
 
No records found.

 
 
WDS 12479+3208 : VIRTUAL EYEPIECE
 
 

12479+3208 SEI 533A mag 11.11 Sp K2 12479+3208 SEI 533B sep 19.2 P.A. 266.10 mag 11.76 12479+3208 SIN 75C sep 115.3 P.A. 359.60 mag 14.28 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 12479+3208 : ALADIN DSS IMAGE @ 12h 47m 53.68s +32° 08' 00.9"
 
 
 
 
WDS 12479+3208 SIN 75 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12479+3208 SIN 75AC distance=0' 12487+3214 LDS4276 distance=13' 12494+3212 LDS4278 distance=21' 12470+3250 CBL 55 distance=44' 12477+3254 SLW 774 distance=47' 12510+3129 HDS1804 distance=56' 12520+3146 LDS4287 distance=57' 12525+3155 HJ 524 distance=61' 12432+3213 CVR1461 distance=61' 12506+3117 CVR1471 distance=62' 12525+3144 LDS2889 distance=64' 12445+3117 LDS4259 distance=68' 12425+3216 LDS4252 distance=70' 12447+3109 DAM2483 distance=72' 12452+3106 COU 968 distance=72' 12531+3131 LDS3065 distance=76' 12472+3325 LDS5217 distance=78' 12485+3049 LDS4274 distance=80' 12467+3327 DAM 709 distance=81' 12529+3116 SHN 25 distance=83' 12528+3111 LDS4289 distance=85' 12540+3243 SKF 340AB distance=86' 12540+3243 SKF 340AC distance=86' 12463+3341 SKF2594AB distance=96' 12463+3341 SKF2594AC distance=96' 12537+3102 LDS4291 distance=100' 12431+3049 LDS4256 distance=100' 12398+3209 DEA 79 distance=103' 12433+3333 TDS8499AB distance=103' 12433+3333 GII 192Aa,Ab distance=103' 12403+3136 LDS4244 distance=103' 12550+3118 JNN 82 distance=104' 12473+3357 AG 181 distance=109' 12528+3344 SKF 257AB distance=115' 12528+3344 TOK 284AC distance=115' 12534+3339 LDS1339 distance=115' 12569+3242 SKF2600 distance=120' 12427+3349 STF1672 distance=121' 12487+3007 LDS3060 distance=122' 12461+3003 LDS3059 distance=127' 12568+3114 LDS1345 distance=128' 12473+2959 LDS4268 distance=128' 12469+2959 LDS4265 distance=130' 12473+2958 LDS4267 distance=130' 12567+3103 CBL 401 distance=130' 12576+3248 COU 969 distance=130' 12569+3313 SKF2601 distance=132' 12480+3420 AG 182 distance=133' 12573+3109 LDS1346 distance=135' 12562+3043 LDS1344 distance=137' 12427+3007 LDS1334 distance=138' 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 12479+3208 SEI 533 AB 267 22.6
Show 12479+3208 SIN 75 AC 115.3
Show 12487+3214 LDS4276 70 48.5 13
Show 12494+3212 LDS4278 212 95.7 21
Show 12470+3250 CBL 55 20 54.1 44
Show 12477+3254 SLW 774 316 9.2 47
Show 12510+3129 HDS1804 258 0.8 56
Show 12520+3146 LDS4287 143 35.0 57
Show 12525+3155 HJ 524 112 21.8 61
Show 12432+3213 CVR1461 278 3.2 61
Show 12506+3117 CVR1471 80 4.4 62
Show 12525+3144 LDS2889 351 11.9 64
Show 12445+3117 LDS4259 307 3.7 68
Show 12425+3216 LDS4252 346 67.7 70
Show 12447+3109 DAM2483 2 1.2 72
Show 12452+3106 COU 968 263 1.7 72
Show 12531+3131 LDS3065 298 128.3 76
Show 12472+3325 LDS5217 256 3.5 78
Show 12485+3049 LDS4274 295 49.9 80
Show 12467+3327 DAM 709 66 5.1 81
Show 12529+3116 SHN 25 166 0.2 83
Show 12528+3111 LDS4289 85 114.7 85
Show 12540+3243 SKF 340 AB 180 14.3 86
Show 12540+3243 SKF 340 AC 196 2.1 86
Show 12463+3341 SKF2594 AB 49 2.2 96
Show 12463+3341 SKF2594 AC 156 6.8 96
Show 12537+3102 LDS4291 289 54.7 100
Show 12431+3049 LDS4256 45 11.9 100
Show 12398+3209 DEA 79 352 12.3 103
Show 12433+3333 TDS8499 AB 33 0.5 103
Show 12433+3333 GII 192 Aa,Ab 94 0.1 103
Show 12403+3136 LDS4244 126 34.7 103
Show 12550+3118 JNN 82 349 0.7 104
Show 12473+3357 AG 181 341 2.3 109
Show 12528+3344 SKF 257 AB 229 3.8 115
Show 12528+3344 TOK 284 AC 124 442.1 115
Show 12534+3339 LDS1339 164 92.9 115
Show 12569+3242 SKF2600 96 37.6 120
Show 12427+3349 STF1672 312 4.3 121
Show 12487+3007 LDS3060 182 171.6 122
Show 12461+3003 LDS3059 4.9 127
Show 12568+3114 LDS1345 73 8.0 128
Show 12473+2959 LDS4268 56 6.3 128
Show 12469+2959 LDS4265 231 8.3 130
Show 12473+2958 LDS4267 288 21.6 130
Show 12567+3103 CBL 401 193 35.4 130
Show 12576+3248 COU 969 67 0.8 130
Show 12569+3313 SKF2601 137 6.7 132
Show 12480+3420 AG 182 190 2.4 133
Show 12573+3109 LDS1346 153 215.0 135
Show 12562+3043 LDS1344 341 61.1 137

 
 
WDS 12479+3208 : COMPONENTS
 
 
  A B
B pa=266.1°
sep=19.16"
 
C pa=359.6°
sep=115.26"
pa=8.9°
sep=117.98"
 
 
12479+3208 A
 
 
Coord arcsec 2000 124753.68+320800.9 Mag 11.11 Spectral class K2 (yellow-orange) PmRA -10.00
PmDE -8.0 Tycho2 2531-01204-1
Tycho2
Tycho2 2531-01204-1 Pflag RAmdeg 191.97367374 DEmdeg 32.13360418
PmRA -10.4 PmDE -7.0 E RAmdeg 57 E DEmdeg 59
E pmRA 2.0 E pmDE 1.9 EpRAm 1981.46 EpDEm 1979.32
Num 5 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 12.423 E BTmag 0.198 VTmag 11.105
E VTmag 0.079 Prox 214 TYC T HIP
CCDM RAdeg 191.97369944 DEdeg 32.13362083 EpRA 1990 1.89
EpDE 1990 1.90 E RAdeg 60.5 E DEdeg 64.1 Posflg
Corr 0.1
CCDM
Ccdm 12479+3208 RComp Comp A Note1
Note2 Discov num DRAs -0.40 DDEs 0.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 11.6 Sp K2 PmNote *
PmRA -27 PmDE -16 Dm number +32 2276 Cat1 BD
Name2 +32 1162 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 12430N3241A
HIC
 
 
12479+3208 B
 
 
Coord arcsec 2000 124752.18+320759.6 Mag 11.76 PmRA -59.00 PmDE -48.0
Tycho2 2531-01155-1 Calc delta mag 0.65 Calc coord yes
Tycho2
Tycho2 2531-01155-1 Pflag RAmdeg 191.96650407 DEmdeg 32.13341143
PmRA -59.4 PmDE -48.0 E RAmdeg 72 E DEmdeg 74
E pmRA 2.1 E pmDE 2.1 EpRAm 1975.17 EpDEm 1972.10
Num 5 Q RAmdeg 1.3 Q DEmdeg 1.6 Q pmRA 1.3
Q pmDE 1.6 BTmag 12.468 E BTmag 0.202 VTmag 11.750
E VTmag 0.150 Prox 214 TYC HIP
CCDM RAdeg 191.96665944 DEdeg 32.13351306 EpRA 1990 1.88
EpDE 1990 1.89 E RAdeg 81.1 E DEdeg 84.6 Posflg
Corr 0.1
CCDM
Ccdm 12479+3208 RComp Comp B Note1
Note2 Discov num SEI 533 DRAs -1.96 DDEs 0.2
R dRAs 10 Year 1893 Theta 282 Rho 17.0
Obs 2 Vmag 11.8 Sp G0 PmNote *
PmRA -44 PmDE -56 Dm number Cat1
Name2 +32 1161 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 12430N3241B
HIC
 
 
12479+3208 C
 
 
Coord arcsec 2000 124753.61+320956.2 Mag 14.28 PmRA 5.00 PmDE -17.0
Calc delta mag 3.17 Calc coord yes