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Doubles in session


Current system
12450-4656
TDS 8513


Nearby doubles
3' : 12452-4656
HDS1787

15' : 12436-4656
TDS8502

25' : 12453-4720
TDS8514

28' : 12457-4723
RSS 294

36' : 12417-4706
SKF1121AB

39' : 12415-4642
TDS8488

43' : 12418-4629
DON 546

44' : 12409-4707
TDS8485

54' : 12464-4605
NZO 31AB

56' : 12488-4737
HTS 17AB

64' : 12512-4652
HJ 4552

65' : 12455-4552
DON 554AB

66' : 12469-4800
LDS 418

67' : 12506-4731
SKF 895

70' : 12413-4559
BRT 812

74' : 12459-4809
TDS8516

80' : 12407-4803
TOK 849

81' : 12422-4811
KPP 275

91' : 12362-4650
RST5526

91' : 12436-4825
TDS8503

92' : 12362-4705
TDS 671

94' : 12525-4603
CPO 354

95' : 12484-4528
SKF1585

97' : 12542-4635
HTS 27AB

97' : 12545-4651
RST 613

101' : 12360-4619
DON 540



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

12450-4656 TDS 8513

 
 
12h 45m 02.55s -46° 56' 00.4" P.A. 254.00 sep 2.2 mag 11.50,12.05
 
 
Coord 2000 12450-4656 Discov num TDS8513 Comp Coord arcsec 2000 12 45 02.55 -46 56 00.4
Date first 1991 Date last 1991 Obs 1
Pa first 254 Pa last 254 P.A. Now (θ) 254°
Sep first 2.2 Sep last 2.18 Sep. Now (ρ) 2.18"
Mag pri 11.50 Mag sec 12.05 delta mag (ΔM) 0.55 Spectral class
Pri motion ra -023 Sec motion ra -023
Pri motion dec +013 Sec motion dec +013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus Tycho2 8249-01659-1 Gaia DR2 6128998393884781568
 
 
WDS 12450-4656 TDS 8513 : 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
12450-4656 TDS8513 1991 1 254 2.2 11.50 12.05 124502.55-465600.4

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

 
 
WDS 12450-4656 TDS 8513 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12450-4656 TDS 8513 : MEASURES
 
 
No records found.

 
 
WDS 12450-4656 : VIRTUAL EYEPIECE
 
 

12450-4656 TDS8513A mag 11.5 12450-4656 TDS8513B sep 1.6 P.A. 247.20 mag 12.05 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 12450-4656 : ALADIN DSS IMAGE @ 12h 45m 02.55s -46° 56' 00.4"
 
 
 
 
WDS 12450-4656 TDS 8513 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12450-4656 TDS8513 distance=0' 12452-4656 HDS1787 distance=3' 12436-4656 TDS8502 distance=15' 12453-4720 TDS8514 distance=25' 12457-4723 RSS 294 distance=28' 12417-4706 SKF1121AB distance=36' 12417-4706 SKF1121BC distance=37' 12415-4642 TDS8488 distance=39' 12418-4629 DON 546 distance=43' 12409-4707 TDS8485 distance=44' 12464-4605 NZO 31AB distance=54' 12464-4605 I 9024AC distance=54' 12488-4737 HTS 17AB distance=56' 12488-4737 HTS 17AC distance=56' 12488-4737 HTS 17AD distance=56' 12488-4737 HTS 17AE distance=56' 12488-4737 HTS 17AF distance=56' 12488-4737 HTS 17AG distance=56' 12488-4737 HTS 17AH distance=56' 12488-4737 HTS 17AI distance=56' 12488-4737 HTS 17AJ distance=56' 12488-4737 HTS 17AK distance=56' 12488-4737 HTS 17AL distance=56' 12488-4737 HTS 17AM distance=56' 12512-4652 HJ 4552 distance=64' 12455-4552 HDS1789Aa,Ab distance=65' 12455-4552 DON 554AB distance=65' 12469-4800 LDS 418 distance=66' 12506-4731 SKF 895 distance=67' 12413-4559 BRT 812 distance=70' 12459-4809 TDS8516 distance=74' 12407-4803 TOK 849 distance=80' 12422-4811 KPP 275 distance=81' 12362-4650 RST5526 distance=91' 12436-4825 TDS8503 distance=91' 12362-4705 TDS 671 distance=92' 12525-4603 CPO 354 distance=94' 12484-4528 SKF1585 distance=95' 12542-4635 HTS 27AB distance=97' 12542-4635 HTS 27AC distance=97' 12542-4635 HTS 27AD distance=97' 12542-4635 HTS 27AE distance=97' 12542-4635 HTS 27AF distance=97' 12542-4635 HTS 27AG distance=97' 12542-4635 HTS 27AH distance=97' 12545-4651 RST 613 distance=97' 12360-4619 DON 540 distance=101' 12535-4753 RST 610 distance=104' 12350-4717 B 1214BC distance=105' 12350-4717 HJ 4530A,BC distance=106' 12535-4802 TDS8572 distance=109' 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 12450-4656 TDS8513 254 2.2
Show 12452-4656 HDS1787 279 0.1 3
Show 12436-4656 TDS8502 21 0.5 15
Show 12453-4720 TDS8514 250 1.7 25
Show 12457-4723 RSS 294 355 15.7 28
Show 12417-4706 SKF1121 AB 341 130.9 36
Show 12417-4706 SKF1121 BC 143 13.8 37
Show 12415-4642 TDS8488 231 0.5 39
Show 12418-4629 DON 546 173 1.9 43
Show 12409-4707 TDS8485 187 3.3 44
Show 12464-4605 NZO 31 AB 17 1.5 54
Show 12464-4605 I 9024 AC 215 24.5 54
Show 12488-4737 HTS 17 AB 180 4.6 56
Show 12488-4737 HTS 17 AC 323 12.2 56
Show 12488-4737 HTS 17 AD 314 16.1 56
Show 12488-4737 HTS 17 AE 129 16.2 56
Show 12488-4737 HTS 17 AF 211 16.9 56
Show 12488-4737 HTS 17 AG 228 18.3 56
Show 12488-4737 HTS 17 AH 267 20.1 56
Show 12488-4737 HTS 17 AI 281 21.8 56
Show 12488-4737 HTS 17 AJ 146 23.3 56
Show 12488-4737 HTS 17 AK 52 23.4 56
Show 12488-4737 HTS 17 AL 323 25.2 56
Show 12488-4737 HTS 17 AM 310 25.7 56
Show 12512-4652 HJ 4552 314 29.0 64
Show 12455-4552 HDS1789 Aa,Ab 326 0.1 65
Show 12455-4552 DON 554 AB 313 1.3 65
Show 12469-4800 LDS 418 339 68.6 66
Show 12506-4731 SKF 895 320 65.0 67
Show 12413-4559 BRT 812 290 4.0 70
Show 12459-4809 TDS8516 111 0.5 74
Show 12407-4803 TOK 849 196 0.1 80
Show 12422-4811 KPP 275 340 3.7 81
Show 12362-4650 RST5526 122 0.3 91
Show 12436-4825 TDS8503 229 1.4 91
Show 12362-4705 TDS 671 18 0.9 92
Show 12525-4603 CPO 354 282 8.6 94
Show 12484-4528 SKF1585 163 11.1 95
Show 12542-4635 HTS 27 AB 135 7.7 97
Show 12542-4635 HTS 27 AC 54 19.2 97
Show 12542-4635 HTS 27 AD 177 21.4 97
Show 12542-4635 HTS 27 AE 46 21.9 97
Show 12542-4635 HTS 27 AF 122 21.9 97
Show 12542-4635 HTS 27 AG 217 23.6 97
Show 12542-4635 HTS 27 AH 33 25.4 97
Show 12545-4651 RST 613 93 5.8 97
Show 12360-4619 DON 540 272 0.6 101
Show 12535-4753 RST 610 186 1.5 104
Show 12350-4717 B 1214 BC 306 1.4 105
Show 12350-4717 HJ 4530 A,BC 86 62.3 106
Show 12535-4802 TDS8572 174 0.7 109

 
 
WDS 12450-4656 : COMPONENTS
 
 
  A
B pa=247.2°
sep=1.55"
 
 
12450-4656 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 124502.55-465600.4 Mag 11.5 PmRA -23.00
PmDE 13.0 Tycho2 8249-01659-1
Tycho2
Tycho2 8249-01659-1 Pflag RAmdeg 191.26057998 DEmdeg -46.93344968
PmRA -23.0 PmDE 12.6 E RAmdeg 62 E DEmdeg 68
E pmRA 2.4 E pmDE 2.3 EpRAm 1983.73 EpDEm 1979.99
Num 3 Q RAmdeg 3.4 Q DEmdeg 1.5 Q pmRA 3.5
Q pmDE 1.5 BTmag 13.003 E BTmag 0.263 VTmag 11.480
E VTmag 0.099 Prox 999 TYC HIP
CCDM RAdeg 191.26065611 DEdeg -46.93347806 EpRA 1990 1.87
EpDE 1990 1.90 E RAdeg 65.1 E DEdeg 73.1 Posflg
Corr 0.0
 
 
12450-4656 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 124502.41-465601.0 Mag 12.05 PmRA -23.00
PmDE 13.0 Calc delta mag 0.55 Calc coord yes