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Current system
12275+0519
TDS 8391


Nearby doubles
9' : 12280+0513
LDS4210

33' : 12256+0535
CVR1430

44' : 12258+0554
GWP1807

47' : 12293+0556
CVR1440

49' : 12254+0554
TDS8373

49' : 12286+0433
TMA 1

51' : 12277+0609
HDS1753

52' : 12286+0431
J 1022

53' : 12240+0521
FMR 224

57' : 12283+0424
BU 923AB

58' : 12290+0425
SLW 728

64' : 12242+0558
STT 248

75' : 12225+0518
STF1636

75' : 12232+0442
NSN 51

78' : 12299+0410
GWP1819

80' : 12273+0359
UC 2342

88' : 12237+0625
CLZ 55

90' : 12322+0614
SKF1849

97' : 12241+0357
LDS4205

98' : 12218+0432
CBL 379

102' : 12243+0349
BAL2852

104' : 12220+0416
SHN 156

106' : 12182+0515
HJ 2609AB

107' : 12292+0335
GWP1818

109' : 12321+0354
A 1599

111' : 12202+0534
GWP1789



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

12275+0519 TDS 8391

 
 
12h 27m 30.90s +05° 18' 34.7" P.A. 313.00 sep 1.0 mag 11.39,11.67
 
 
Coord 2000 12275+0519 Discov num TDS8391 Comp Coord arcsec 2000 12 27 30.90 +05 18 34.7
Date first 1991 Date last 1991 Obs 1
Pa first 313 Pa last 312.7 P.A. Now (θ) 312.7°
Sep first 1.0 Sep last 0.95 Sep. Now (ρ) 0.95"
Mag pri 11.39 Mag sec 11.67 delta mag (ΔM) 0.28 Spectral class
Pri motion ra +004 Sec motion ra +004
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Tycho2 0288-00414-1 Gaia DR2 3708090702543648000
 
 
WDS 12275+0519 TDS 8391 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho 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
12275+0519 TDS8391 1991 1 313 1.0 11.39 11.67 122730.90+051834.7

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

 
 
WDS 12275+0519 TDS 8391 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12275+0519 TDS 8391 : MEASURES
 
 
No records found.

 
 
WDS 12275+0519 : VIRTUAL EYEPIECE
 
 

12275+0519 TDS8391A mag 11.39 12275+0519 TDS8391B sep 0.9 P.A. 312.80 mag 11.67 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 12275+0519 : ALADIN DSS IMAGE @ 12h 27m 30.90s +05° 18' 34.7"
 
 
 
 
WDS 12275+0519 TDS 8391 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12275+0519 TDS8391 distance=1' 12280+0513 LDS4210 distance=9' 12256+0535 CVR1430 distance=33' 12258+0554 GWP1807 distance=44' 12293+0556 CVR1440 distance=47' 12254+0554 TDS8373 distance=49' 12286+0433 TMA 1 distance=49' 12277+0609 HDS1753 distance=51' 12286+0431 J 1022 distance=52' 12240+0521 FMR 224 distance=53' 12283+0424 BU 923AB distance=57' 12283+0424 FOX 176AC distance=57' 12290+0425 SLW 728 distance=58' 12242+0558 STT 248 distance=64' 12225+0518 STF1636 distance=75' 12232+0442 NSN 51 distance=75' 12299+0410 GWP1819 distance=78' 12273+0359 UC 2342 distance=80' 12237+0625 CLZ 55 distance=88' 12322+0614 SKF1849 distance=90' 12241+0357 LDS4205 distance=97' 12218+0432 CBL 379 distance=98' 12243+0349 BAL2852 distance=102' 12220+0416 SHN 156 distance=104' 12182+0515 HJ 2609AB distance=106' 12292+0335 GWP1818 distance=107' 12321+0354 A 1599 distance=109' 12202+0534 GWP1789 distance=111' 12349+0500 UC 2366 distance=112' 12345+0558 BU 797AB distance=113' 12345+0558 BU 797AB,C distance=113' 12231+0651 TDS8361 distance=114' 12273+0714 FOX 175 distance=116' 12348+0436 SLW 738 distance=118' 12306+0331 STF1648 distance=118' 12197+0533 A 1597AB distance=118' 12197+0533 A 1597AC distance=118' 12284+0321 GWP1814 distance=119' 12237+0703 SLW 713 distance=119' 12200+0427 NSN 627 distance=124' 12274+0723 STF1644 distance=125' 12342+0359 RAO 281 distance=129' 12238+0717 CVR1428 distance=131' 12190+0555 GIC 105 distance=132' 12227+0325 CBL 380 distance=135' 12297+0306 UC 174 distance=137' 12217+0333 HU 737 distance=137' 12276+0736 GWP1812 distance=138' 12367+0455 SLW 743 distance=140' 12288+0300 CVR1438 distance=140' 12223+0318 STT 247 distance=144' 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 12275+0519 TDS8391 313 1.0 1
Show 12280+0513 LDS4210 250 30.9 9
Show 12256+0535 CVR1430 56 4.6 33
Show 12258+0554 GWP1807 107 60.6 44
Show 12293+0556 CVR1440 277 3.4 47
Show 12254+0554 TDS8373 124 0.5 49
Show 12286+0433 TMA 1 38 4.7 49
Show 12277+0609 HDS1753 149 0.5 51
Show 12286+0431 J 1022 221 2.6 52
Show 12240+0521 FMR 224 107 3.0 53
Show 12283+0424 BU 923 AB 56 3.0 57
Show 12283+0424 FOX 176 AC 76 66.5 57
Show 12290+0425 SLW 728 249 13.0 58
Show 12242+0558 STT 248 28 0.3 64
Show 12225+0518 STF1636 338 21.0 75
Show 12232+0442 NSN 51 233 4.7 75
Show 12299+0410 GWP1819 4 4.1 78
Show 12273+0359 UC 2342 225 49.7 80
Show 12237+0625 CLZ 55 160 23.4 88
Show 12322+0614 SKF1849 292 10.6 90
Show 12241+0357 LDS4205 293 37.1 97
Show 12218+0432 CBL 379 244 74.4 98
Show 12243+0349 BAL2852 89 5.2 102
Show 12220+0416 SHN 156 -1 0.5 104
Show 12182+0515 HJ 2609 AB 106 12.8 106
Show 12292+0335 GWP1818 143 101.6 107
Show 12321+0354 A 1599 100 0.2 109
Show 12202+0534 GWP1789 151 61.1 111
Show 12349+0500 UC 2366 319 29.5 112
Show 12345+0558 BU 797 AB 146 0.6 113
Show 12345+0558 BU 797 AB,C 3 77.0 113
Show 12231+0651 TDS8361 69 0.5 114
Show 12273+0714 FOX 175 320 62.7 116
Show 12348+0436 SLW 738 25 173.0 118
Show 12306+0331 STF1648 40 8.1 118
Show 12197+0533 A 1597 AB 291 0.7 118
Show 12197+0533 A 1597 AC 284 1.4 118
Show 12284+0321 GWP1814 312 55.7 119
Show 12237+0703 SLW 713 113 9.0 119
Show 12200+0427 NSN 627 34 6.7 124
Show 12274+0723 STF1644 239 19.0 125
Show 12342+0359 RAO 281 114 0.5 129
Show 12238+0717 CVR1428 358 3.4 131
Show 12190+0555 GIC 105 206 15.8 132
Show 12227+0325 CBL 380 339 39.7 135
Show 12297+0306 UC 174 304 34.5 137
Show 12217+0333 HU 737 56 2.6 137
Show 12276+0736 GWP1812 166 14.9 138
Show 12367+0455 SLW 743 308 15.2 140
Show 12288+0300 CVR1438 217 3.6 140
Show 12223+0318 STT 247 47 14.0 144

 
 
WDS 12275+0519 : COMPONENTS
 
 
  A
B pa=312.8°
sep=0.95"
 
 
12275+0519 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 122730.90+051834.7 Mag 11.39 PmRA 4.00
PmDE -3.0 Tycho2 0288-00414-1
Tycho2
Tycho2 0288-00414-1 Pflag RAmdeg 186.87871316 DEmdeg 5.30968307
PmRA 4.3 PmDE -2.7 E RAmdeg 30 E DEmdeg 46
E pmRA 2.3 E pmDE 2.3 EpRAm 1984.63 EpDEm 1983.73
Num 4 Q RAmdeg 1.0 Q DEmdeg 0.4 Q pmRA 1.0
Q pmDE 0.4 BTmag 11.763 E BTmag 0.083 VTmag 10.951
E VTmag 0.069 Prox 999 TYC T HIP
CCDM RAdeg 186.87869417 DEdeg 5.30968722 EpRA 1990 1.63
EpDE 1990 1.38 E RAdeg 41.8 E DEdeg 54.7 Posflg
Corr 0.2
 
 
12275+0519 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122730.85+051835.3 Mag 11.67 PmRA 4.00
PmDE -3.0 Calc delta mag 0.28 Calc coord yes