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Doubles in session


Current system
12342-5757
TDS 8440


Nearby doubles
5' : 12341-5801
TDS8437

5' : 12346-5752
R 202

18' : 12364-5755
TDS8455

18' : 12349-5814
JSP 540

19' : 12363-5747
TOB 99

21' : 12342-5736
TDS8439

24' : 12345-5820
TOB 91

25' : 12340-5732
RST4963

28' : 12376-5805
JSP 544

34' : 12309-5736
LDS 411

34' : 12383-5807
HJ 4534

34' : 12354-5724
TDS8449

36' : 12307-5736
RST2801

37' : 12297-5752
HJ 4525

40' : 12380-5822
TOB 103

40' : 12356-5834
JSP 541

43' : 12391-5816
R 205AB

45' : 12291-5739
TSN 26

46' : 12393-5734
LDS 416

55' : 12408-5813
JSP 549AB

55' : 12274-5801
TOB 74

55' : 12286-5829
TOB 75

56' : 12312-5707
DUN 124AB
Gacrux

58' : 12410-5815
JSP 550AB

59' : 12322-5852
TOB 88

59' : 12273-5737
HJ 4523



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

12342-5757 TDS 8440

 
 
12h 34m 14.36s -57° 56' 33.8" P.A. 238.00 sep 3.0 mag 12.24,13.04
 
 
Coord 2000 12342-5757 Discov num TDS8440 Comp Coord arcsec 2000 12 34 14.36 -57 56 33.8
Date first 1991 Date last 1991 Obs 1
Pa first 238 Pa last 237.6 P.A. Now (θ) 237.6°
Sep first 3.0 Sep last 2.98 Sep. Now (ρ) 2.98"
Mag pri 12.24 Mag sec 13.04 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -003 Sec motion ra -003
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crux Tycho2 8654-00846-1 Gaia DR2 6061006072310162560
 
 
WDS 12342-5757 TDS 8440 : 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
12342-5757 TDS8440 1991 1 238 3.0 12.24 13.04 123414.36-575633.8

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

 
 
WDS 12342-5757 TDS 8440 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12342-5757 TDS 8440 : MEASURES
 
 
No records found.

 
 
WDS 12342-5757 : VIRTUAL EYEPIECE
 
 

12342-5757 TDS8440A mag 12.24 12342-5757 TDS8440B sep 2.1 P.A. 219.90 mag 13.04 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 12342-5757 : ALADIN DSS IMAGE @ 12h 34m 14.36s -57° 56' 33.8"
 
 
 
 
WDS 12342-5757 TDS 8440 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12342-5757 TDS8440 distance=0' 12341-5801 TDS8437 distance=5' 12346-5752 R 202 distance=5' 12364-5755 TDS8455 distance=18' 12349-5814 JSP 540 distance=18' 12363-5747 TOB 99 distance=19' 12342-5736 TDS8439 distance=21' 12345-5820 TOB 91 distance=24' 12340-5732 RST4963 distance=25' 12376-5805 JSP 544 distance=28' 12309-5736 LDS 411 distance=34' 12383-5807 HJ 4534 distance=34' 12354-5724 TDS8449 distance=34' 12307-5736 RST2801 distance=36' 12297-5752 HJ 4525 distance=37' 12380-5822 TOB 103 distance=40' 12356-5834 JSP 541 distance=40' 12391-5816 TOB 108CD distance=43' 12391-5816 TDS8471Aa,Ab distance=43' 12391-5816 R 205AB distance=43' 12391-5816 TOB 108AC distance=43' 12291-5739 TSN 26 distance=45' 12393-5734 LDS 416 distance=46' 12408-5813 JSP 549AB distance=55' 12408-5813 JSP 549AC distance=55' 12274-5801 TOB 74 distance=55' 12286-5829 TOB 75 distance=55' 12312-5707 DUN 124AB (Gacrux) distance=56' 12312-5707 DUN 124AC (Gacrux) distance=56' 12410-5815 JSP 550AB distance=58' 12410-5815 JSP 550AB,C distance=58' 12322-5852 TOB 88 distance=59' 12273-5737 HJ 4523 distance=59' 12341-5657 BRT2808 distance=60' 12412-5819 HDS1777AB distance=60' 12351-5857 TOB 94 distance=61' 12269-5816 RST1667 distance=62' 12314-5659 RST2802 distance=63' 12383-5852 TDS8465 distance=65' 12260-5800 RST1666 distance=66' 12362-5652 HDS1768 distance=67' 12426-5754 JSP 552 distance=67' 12355-5651 RST2805 distance=67' 12406-5845 FIN 422 distance=70' 12280-5847 TDS 665 distance=71' 12274-5842 TDS8390 distance=71' 12262-5835 WFC 272 distance=74' 12263-5718 TDS8383 distance=75' 12249-5807 BSO 8 distance=76' 12440-5751 KPP1655 distance=78' 12340-5915 RSS 288 distance=79' 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 12342-5757 TDS8440 238 3.0
Show 12341-5801 TDS8437 321 0.6 5
Show 12346-5752 R 202 52 21.1 5
Show 12364-5755 TDS8455 240 2.1 18
Show 12349-5814 JSP 540 11 6.6 18
Show 12363-5747 TOB 99 102 14.9 19
Show 12342-5736 TDS8439 212 0.7 21
Show 12345-5820 TOB 91 69 23.8 24
Show 12340-5732 RST4963 259 0.0 25
Show 12376-5805 JSP 544 24 3.9 28
Show 12309-5736 LDS 411 257 293.1 34
Show 12383-5807 HJ 4534 281 15.8 34
Show 12354-5724 TDS8449 172 2.8 34
Show 12307-5736 RST2801 126 2.2 36
Show 12297-5752 HJ 4525 93 9.4 37
Show 12380-5822 TOB 103 141 31.0 40
Show 12356-5834 JSP 541 276 2.2 40
Show 12391-5816 TOB 108 CD 155 10.1 43
Show 12391-5816 TDS8471 Aa,Ab 26 0.5 43
Show 12391-5816 R 205 AB 91 26.0 43
Show 12391-5816 TOB 108 AC 16 21.9 43
Show 12291-5739 TSN 26 215 10.8 45
Show 12393-5734 LDS 416 3 39.0 46
Show 12408-5813 JSP 549 AB 354 0.6 55
Show 12408-5813 JSP 549 AC 340 10.2 55
Show 12274-5801 TOB 74 123 21.8 55
Show 12286-5829 TOB 75 289 16.1 55
Show Gacrux 12312-5707 DUN 124 AB 24 133.2 56
Show Gacrux 12312-5707 DUN 124 AC 68 168.1 56
Show 12410-5815 JSP 550 AB 95 0.7 58
Show 12410-5815 JSP 550 AB,C 261 8.0 58
Show 12322-5852 TOB 88 91 14.7 59
Show 12273-5737 HJ 4523 275 6.4 59
Show 12341-5657 BRT2808 171 4.7 60
Show 12412-5819 HDS1777 AB 15 3.5 60
Show 12351-5857 TOB 94 210 12.9 61
Show 12269-5816 RST1667 154 1.0 62
Show 12314-5659 RST2802 50 1.2 63
Show 12383-5852 TDS8465 13 1.7 65
Show 12260-5800 RST1666 183 1.1 66
Show 12362-5652 HDS1768 2 8.1 67
Show 12426-5754 JSP 552 324 2.4 67
Show 12355-5651 RST2805 80 0.8 67
Show 12406-5845 FIN 422 132 10.9 70
Show 12280-5847 TDS 665 291 1.5 71
Show 12274-5842 TDS8390 309 0.6 71
Show 12262-5835 WFC 272 106 10.2 74
Show 12263-5718 TDS8383 130 0.7 75
Show 12249-5807 BSO 8 334 4.7 76
Show 12440-5751 KPP1655 105 12.7 78
Show 12340-5915 RSS 288 27 30.0 79

 
 
WDS 12342-5757 : COMPONENTS
 
 
  A
B pa=219.9°
sep=2.08"
 
 
12342-5757 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 123414.36-575633.8 Mag 12.24 PmRA -3.00
PmDE -3.0 Tycho2 8654-00846-1
Tycho2
Tycho2 8654-00846-1 Pflag RAmdeg 188.55982303 DEmdeg -57.94273941
PmRA -3.0 PmDE -2.5 E RAmdeg 79 E DEmdeg 74
E pmRA 4.6 E pmDE 4.2 EpRAm 1988.49 EpDEm 1988.31
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.225 E BTmag 0.141 VTmag 12.369
E VTmag 0.193 Prox 902 TYC HIP
CCDM RAdeg 188.55983639 DEdeg -57.94273361 EpRA 1990 1.65
EpDE 1990 1.63 E RAdeg 80.0 E DEdeg 74.6 Posflg
Corr -0.1
 
 
12342-5757 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 123414.19-575635.4 Mag 13.04 PmRA -3.00
PmDE -3.0 Calc delta mag 0.8 Calc coord yes