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Doubles in session


Current system
12078+3110
SEI 527


Nearby doubles
16' : 12083+3055
GRV 852

29' : 12061+3051
SKF1471

30' : 12063+3132
TDS8223

32' : 12098+3050
LDS1280

37' : 12104+3055
SEI 529

39' : 12107+3056
LDS1282

43' : 12093+3031
SKF2585

48' : 12115+3105
SLW 692

49' : 12091+3155
KU 102

75' : 12091+3222
SKF2584

77' : 12082+3227
HJ 844

78' : 12117+3011
KPP3251

84' : 12141+3049
NSN 626

91' : 12133+3013
SKF 65

91' : 12100+3237
SLW 689

99' : 12042+3238
CVR 644

104' : 12073+3253
ES 2470

108' : 12090+2924
SKF1472

108' : 12052+2928
SDK 9

108' : 12062+2924
COU 593

112' : 11592+3121
UC 2245

116' : 12077+3305
RAO 272

126' : 12141+3247
STF1615AB

127' : 12036+3304
KU 101AB

129' : 12076+2902
SLW 685

131' : 12143+3252
SHN 152



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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12078+3110 SEI 527

 
 
12h 07m 50.10s +31° 09' 59.3" P.A. 6.00 sep 42.3 mag 10.22,12.12 Sp K0
 
 
Coord 2000 12078+3110 Discov num SEI 527 Comp Coord arcsec 2000 12 07 50.10 +31 09 59.3
Date first 1894 Date last 2016 Obs 20
Pa first 27 Pa last 6 P.A. Now (θ) 6°
Sep first 25.8 Sep last 42.253 Sep. Now (ρ) 42.253"
Mag pri 10.22 Mag sec 12.12 delta mag (ΔM) 1.9 Spectral class K0 (yellow-orange)
Pri motion ra +066 Sec motion ra +009
Pri motion dec -173 Sec motion dec -013
Notes L (Linear solution)
rPM=0.917
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Tycho2 2527-00784-1 Gaia DR2 4014703573081942528
 
 
WDS 12078+3110 SEI 527 : 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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12078+3110 SEI 527 1998 5 9 39.6 10.22 12.22 K0 LD 120750.10+310959.3
12078+3110 SEI 527 2001 6 8 40.2 10.22 12.22 K0 LD 120750.10+310959.3
12078+3110 SEI 527 2010 7 7 41.5 10.22 12.12 K0 L 120750.10+310959.3
12078+3110 SEI 527 2016 8 7 42.3 10.22 12.12 K0 L 120750.10+310959.3

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

 
 
WDS 12078+3110 SEI 527 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12078+3110 SEI 527 : MEASURES
 
 
No records found.

 
 
WDS 12078+3110 : VIRTUAL EYEPIECE
 
 

12078+3110 SEI 527A mag 10.22 Sp K0 12078+3110 SEI 527B sep 42.2 P.A. 5.10 mag 12.12 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12078+3110 : ALADIN DSS IMAGE @ 12h 07m 50.10s +31° 09' 59.3"
 
 
 
 
WDS 12078+3110 SEI 527 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12078+3110 SEI 527 distance=0' 12083+3055 GRV 852 distance=16' 12061+3051 SKF1471 distance=29' 12063+3132 TDS8223 distance=30' 12098+3050 LDS1280 distance=32' 12104+3055 SEI 529 distance=37' 12107+3056 LDS1282 distance=39' 12093+3031 SKF2585 distance=43' 12115+3105 SLW 692 distance=48' 12091+3155 KU 102 distance=49' 12091+3222 SKF2584 distance=75' 12082+3227 HJ 844 distance=77' 12117+3011 KPP3251 distance=78' 12141+3049 NSN 626 distance=84' 12133+3013 SKF 65 distance=91' 12100+3237 SLW 689 distance=91' 12042+3238 CVR 644 distance=99' 12073+3253 ES 2470 distance=104' 12090+2924 SKF1472 distance=108' 12052+2928 SDK 9 distance=108' 12062+2924 COU 593 distance=108' 11592+3121 UC 2245 distance=112' 12077+3305 RAO 272 distance=116' 12141+3247 STF1615AB distance=126' 12141+3247 A 2058BC distance=126' 12036+3304 KU 101AB distance=127' 12036+3304 SIN 69AC distance=127' 12076+2902 SLW 685 distance=129' 12143+3252 SHN 152 distance=131' 12105+3316 CBL 376 distance=131' 12189+3119 LDS1291 distance=133' 12113+3316 HJ 2600 distance=133' 12160+3233 CVR1418 distance=134' 12167+3004 AG 176 distance=134' 12176+3205 LDS1288 distance=136' 11581+3216 BU 918AB distance=141' 11581+3216 BU 918AC distance=141' 11581+3216 WAL 59AD distance=141' 11577+3206 KPP1776 distance=142' 12033+2902 LDS1275AB distance=143' 12033+2902 LDS1275AC distance=143' 12191+3118 DAM1444 distance=146' 11563+3107 TDS8127 distance=148' 11580+3230 KPP 884 distance=150' 12191+3151 RAO 274AB distance=150' 12191+3151 LDT 5Aa,Ab distance=150' 11569+3204 DAM 653 distance=150' 11567+3201 BU 9032 distance=152' 12140+2858 GUR 34 distance=155' 12007+2905 TDS8162 distance=156' 12201+3121 SEI 530 distance=158' 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 12078+3110 SEI 527 6 42.3
Show 12083+3055 GRV 852 329 14.1 16
Show 12061+3051 SKF1471 194 1.1 29
Show 12063+3132 TDS8223 60 0.7 30
Show 12098+3050 LDS1280 208 53.3 32
Show 12104+3055 SEI 529 356 18.5 37
Show 12107+3056 LDS1282 11 50.5 39
Show 12093+3031 SKF2585 44 7.9 43
Show 12115+3105 SLW 692 301 110.8 48
Show 12091+3155 KU 102 336 62.7 49
Show 12091+3222 SKF2584 61 7.1 75
Show 12082+3227 HJ 844 352 12.7 77
Show 12117+3011 KPP3251 152 2.3 78
Show 12141+3049 NSN 626 286 5.0 84
Show 12133+3013 SKF 65 177 7.6 91
Show 12100+3237 SLW 689 125 143.3 91
Show 12042+3238 CVR 644 9 19.6 99
Show 12073+3253 ES 2470 138 4.0 104
Show 12090+2924 SKF1472 174 1.4 108
Show 12052+2928 SDK 9 129 4.0 108
Show 12062+2924 COU 593 120 0.2 108
Show 11592+3121 UC 2245 325 64.6 112
Show 12077+3305 RAO 272 330 0.3 116
Show 12141+3247 STF1615 AB 88 26.8 126
Show 12141+3247 A 2058 BC 274 3.0 126
Show 12036+3304 KU 101 AB 51 53.7 127
Show 12036+3304 SIN 69 AC 289 66.3 127
Show 12076+2902 SLW 685 142 127.7 129
Show 12143+3252 SHN 152 -1 0.4 131
Show 12105+3316 CBL 376 304 13.8 131
Show 12189+3119 LDS1291 322 53.9 133
Show 12113+3316 HJ 2600 341 11.7 133
Show 12160+3233 CVR1418 133 3.1 134
Show 12167+3004 AG 176 184 2.3 134
Show 12176+3205 LDS1288 330 6.6 136
Show 11581+3216 BU 918 AB 236 6.9 141
Show 11581+3216 BU 918 AC 65 133.3 141
Show 11581+3216 WAL 59 AD 55 141.5 141
Show 11577+3206 KPP1776 133 13.7 142
Show 12033+2902 LDS1275 AB 4 2.4 143
Show 12033+2902 LDS1275 AC 299 34.5 143
Show 12191+3118 DAM1444 318 3.8 146
Show 11563+3107 TDS8127 72 0.5 148
Show 11580+3230 KPP 884 19 7.4 150
Show 12191+3151 RAO 274 AB 219 1.7 150
Show 12191+3151 LDT 5 Aa,Ab 299 0.1 150
Show 11569+3204 DAM 653 130 9.5 150
Show 11567+3201 BU 9032 179 8.1 152
Show 12140+2858 GUR 34 132 0.5 155
Show 12007+2905 TDS8162 12 0.5 156
Show 12201+3121 SEI 530 134 27.7 158

 
 
WDS 12078+3110 : COMPONENTS
 
 
  A
B pa=5.1°
sep=42.19"
 
 
12078+3110 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120750.10+310959.3 Mag 10.22 Spectral class K0 (yellow-orange)
PmRA 66.00 PmDE -173.0 Tycho2 2527-00784-1
Tycho2
Tycho2 2527-00784-1 Pflag RAmdeg 181.95874261 DEmdeg 31.16648561
PmRA 67.4 PmDE -171.4 E RAmdeg 18 E DEmdeg 24
E pmRA 1.4 E pmDE 1.5 EpRAm 1988.03 EpDEm 1984.81
Num 8 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 11.089 E BTmag 0.049 VTmag 10.215
E VTmag 0.034 Prox 388 TYC T HIP
CCDM RAdeg 181.95856417 DEdeg 31.16688306 EpRA 1990 1.84
EpDE 1990 1.54 E RAdeg 19.8 E DEdeg 29.5 Posflg
Corr -0.1
CCDM
Ccdm 12078+3110 RComp Comp A Note1
Note2 Discov num DRAs 2.10 DDEs -0.3
R dRAs 12 Year Theta Rho
Obs 2 Vmag 10.6 Sp PmNote
PmRA 123 PmDE -220 Dm number +31 2330 Cat1 BD
Name2 +31 1130 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 12027N3144A
HIC
 
 
12078+3110 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120750.39+311041.3 Mag 12.12 PmRA 9.00
PmDE -13.0 Tycho2 2527-00608-1 Calc delta mag 1.9 Calc coord yes
Tycho2
Tycho2 2527-00608-1 Pflag RAmdeg 181.96065660 DEmdeg 31.17751315
PmRA 11.9 PmDE -13.7 E RAmdeg 84 E DEmdeg 109
E pmRA 2.4 E pmDE 2.6 EpRAm 1974.10 EpDEm 1959.07
Num 4 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 12.660 E BTmag 0.219 VTmag 12.225
E VTmag 0.193 Prox 388 TYC HIP
CCDM RAdeg 181.96062361 DEdeg 31.17754083 EpRA 1990 1.84
EpDE 1990 1.56 E RAdeg 95.2 E DEdeg 140.2 Posflg
Corr 0.0
CCDM
Ccdm 12078+3110 RComp Comp B Note1
Note2 Discov num SEI 527 DRAs DDEs
R dRAs Year 1894 Theta 026 Rho 25.8
Obs 1 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12027N3144B
HIC