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Doubles in session


Current system
12503-7342
TDS 8546


Nearby doubles
18' : 12502-7324
DAM 584

22' : 12498-7321
DAM 582

23' : 12500-7320
HEI 367

23' : 12473-7323
HEI 365

28' : 12551-7323
HEI 369

30' : 12436-7332
HEI 363

31' : 12443-7325
HEI 364

43' : 12559-7417
YMG 43

54' : 12446-7430
B 1721

56' : 12553-7248
LDS 425

56' : 12409-7303
LDS 417

57' : 13034-7357
HEI 516

59' : 12464-7246
TDS8518

63' : 12431-7247
HJ 4540

64' : 12477-7444
TDS8525

67' : 12360-7313
HEI 362

70' : 12368-7302
TDS8457

74' : 13076-7335
B 1728

75' : 12327-7339
HEI 511

76' : 12494-7226
HEI 366

77' : 12397-7240
TDS8479

81' : 12442-7226
TDS8508

82' : 12431-7458
BRR 6AB

83' : 12457-7503
RST1690

84' : 13101-7349
HEI 230

84' : 12503-7506
FIN 201



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

12503-7342 TDS 8546

 
 
12h 50m 16.56s -73° 41' 44.4" P.A. 233.00 sep 0.6 mag 11.21,11.25
 
 
Coord 2000 12503-7342 Discov num TDS8546 Comp Coord arcsec 2000 12 50 16.56 -73 41 44.4
Date first 1991 Date last 1991 Obs 1
Pa first 233 Pa last 233 P.A. Now (θ) 233°
Sep first 0.6 Sep last 0.56 Sep. Now (ρ) 0.56"
Mag pri 11.21 Mag sec 11.25 delta mag (ΔM) 0.04 Spectral class
Pri motion ra -011 Sec motion ra -011
Pri motion dec +008 Sec motion dec +008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Musca Tycho2 9253-01742-1 Gaia DR2 5838781268945671680
 
 
WDS 12503-7342 TDS 8546 : 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
12503-7342 TDS8546 1991 1 233 0.6 11.21 11.25 125016.56-734144.4

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

 
 
WDS 12503-7342 TDS 8546 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12503-7342 TDS 8546 : MEASURES
 
 
No records found.

 
 
WDS 12503-7342 : VIRTUAL EYEPIECE
 
 

12503-7342 TDS8546A mag 11.21 12503-7342 TDS8546B sep 0.4 P.A. 200.40 mag 11.25 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12503-7342 : ALADIN DSS IMAGE @ 12h 50m 16.56s -73° 41' 44.4"
 
 
 
 
WDS 12503-7342 TDS 8546 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12503-7342 TDS8546 distance=1' 12502-7324 DAM 584 distance=18' 12498-7321 DAM 582 distance=22' 12500-7320 HEI 367 distance=23' 12473-7323 HEI 365 distance=23' 12551-7323 HEI 369 distance=28' 12436-7332 HEI 363 distance=30' 12443-7325 HEI 364 distance=31' 12559-7417 YMG 43 distance=43' 12446-7430 B 1721 distance=54' 12553-7248 LDS 425 distance=56' 12409-7303 LDS 417 distance=56' 13034-7357 HEI 516 distance=57' 12464-7246 TDS8518 distance=59' 12431-7247 HJ 4540 distance=63' 12477-7444 TDS8525 distance=64' 12360-7313 HEI 362 distance=67' 12368-7302 TDS8457 distance=70' 13076-7335 B 1728 distance=74' 12327-7339 HEI 511 distance=75' 12494-7226 HEI 366 distance=76' 12397-7240 TDS8479 distance=77' 12442-7226 TDS8508 distance=81' 12431-7458 KOH 94Aa,Ab distance=82' 12431-7458 BRR 6AB distance=82' 12457-7503 RST1690 distance=83' 13101-7349 HEI 230 distance=84' 12503-7506 FIN 201 distance=84' 13060-7248 HDS1832 distance=87' 12314-7424 KPP1123 distance=89' 12459-7511 HJ 4545AB distance=92' 12459-7511 HJ 4545AC distance=92' 12322-7438 TDS8426 distance=94' 12339-7240 NZO 30 distance=95' 12490-7518 HEI 769 distance=97' 12489-7519 HDS1796 distance=98' 12543-7520 KPP3881 distance=100' 12328-7457 RST1676 distance=104' 12392-7522 I 296 distance=110' 13089-7228 KPP1963 distance=110' 13032-7519 KPP2131 distance=111' 13056-7517 FIN 423 distance=114' 12530-7148 HEI 368 distance=115' 12395-7151 KPP1627 distance=121' 12454-7143 GLI 183 distance=121' 12335-7523 VGT 2AB distance=122' 12490-7545 TDS 677 distance=124' 12505-7137 RSS 295 distance=125' 12510-7137 TDS8558 distance=125' 12547-7551 NZO 33 distance=131' 12403-7139 B 1720 distance=131' 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 12503-7342 TDS8546 233 0.6 1
Show 12502-7324 DAM 584 239 11.8 18
Show 12498-7321 DAM 582 339 5.4 22
Show 12500-7320 HEI 367 51 2.3 23
Show 12473-7323 HEI 365 320 0.3 23
Show 12551-7323 HEI 369 130 2.9 28
Show 12436-7332 HEI 363 269 1.7 30
Show 12443-7325 HEI 364 276 3.7 31
Show 12559-7417 YMG 43 178 1.1 43
Show 12446-7430 B 1721 70 0.2 54
Show 12553-7248 LDS 425 129 15.3 56
Show 12409-7303 LDS 417 133 135.2 56
Show 13034-7357 HEI 516 165 0.2 57
Show 12464-7246 TDS8518 43 0.5 59
Show 12431-7247 HJ 4540 166 11.6 63
Show 12477-7444 TDS8525 209 0.6 64
Show 12360-7313 HEI 362 347 0.8 67
Show 12368-7302 TDS8457 307 0.4 70
Show 13076-7335 B 1728 288 4.8 74
Show 12327-7339 HEI 511 277 0.4 75
Show 12494-7226 HEI 366 46 0.5 76
Show 12397-7240 TDS8479 181 0.7 77
Show 12442-7226 TDS8508 260 2.3 81
Show 12431-7458 KOH 94 Aa,Ab 80 0.2 82
Show 12431-7458 BRR 6 AB 258 2.5 82
Show 12457-7503 RST1690 107 1.6 83
Show 13101-7349 HEI 230 194 2.0 84
Show 12503-7506 FIN 201 217 0.9 84
Show 13060-7248 HDS1832 265 0.5 87
Show 12314-7424 KPP1123 274 8.8 89
Show 12459-7511 HJ 4545 AB 193 9.2 92
Show 12459-7511 HJ 4545 AC 238 36.9 92
Show 12322-7438 TDS8426 199 0.5 94
Show 12339-7240 NZO 30 40 8.0 95
Show 12490-7518 HEI 769 7 0.6 97
Show 12489-7519 HDS1796 287 0.5 98
Show 12543-7520 KPP3881 286 6.7 100
Show 12328-7457 RST1676 165 2.0 104
Show 12392-7522 I 296 270 2.0 110
Show 13089-7228 KPP1963 210 15.5 110
Show 13032-7519 KPP2131 326 17.4 111
Show 13056-7517 FIN 423 55 6.8 114
Show 12530-7148 HEI 368 318 0.3 115
Show 12395-7151 KPP1627 171 12.5 121
Show 12454-7143 GLI 183 121 32.6 121
Show 12335-7523 VGT 2 AB 16 2.9 122
Show 12490-7545 TDS 677 199 1.2 124
Show 12505-7137 RSS 295 254 9.0 125
Show 12510-7137 TDS8558 85 2.4 125
Show 12547-7551 NZO 33 5.2 131
Show 12403-7139 B 1720 48 0.8 131

 
 
WDS 12503-7342 : COMPONENTS
 
 
  A
B pa=200.4°
sep=0.36"
 
 
12503-7342 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125016.56-734144.4 Mag 11.21 PmRA -11.00
PmDE 8.0 Tycho2 9253-01742-1
Tycho2
Tycho2 9253-01742-1 Pflag RAmdeg 192.56878903 DEmdeg -73.69572014
PmRA -11.2 PmDE 8.0 E RAmdeg 35 E DEmdeg 37
E pmRA 2.5 E pmDE 2.4 EpRAm 1989.80 EpDEm 1989.31
Num 3 Q RAmdeg 0.4 Q DEmdeg 1.4 Q pmRA 0.4
Q pmDE 1.3 BTmag 12.383 E BTmag 0.154 VTmag 10.552
E VTmag 0.040 Prox 999 TYC T HIP
CCDM RAdeg 192.56887944 DEdeg -73.69573833 EpRA 1990 1.80
EpDE 1990 1.81 E RAdeg 34.7 E DEdeg 37.4 Posflg
Corr -0.2
 
 
12503-7342 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125016.53-734144.7 Mag 11.25 PmRA -11.00
PmDE 8.0 Calc delta mag 0.04 Calc coord yes