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Doubles in session


Current system
15421-0741
TDS 9595


Nearby doubles
48' : 15392-0802
UC 3037

56' : 15414-0647
J 3251AB

67' : 15422-0634
UC 3047

70' : 15391-0834
STF3094

74' : 15387-0648
GWP2540

75' : 15418-0627
LSC 59

82' : 15409-0900
TOK 593

85' : 15387-0847
STF1962

89' : 15432-0908
RST3925

102' : 15359-0821
GWP2533

109' : 15383-0608
RST4547

110' : 15358-0837
LDS4566

112' : 15485-0840
J 2664

116' : 15459-0921
HJ 4804

117' : 15362-0623
TOK 301AB

119' : 15355-0847
GWP2532

120' : 15496-0659
RST4552

121' : 15437-0542
A 19

126' : 15343-0827
TDS 777

126' : 15369-0602
RST4546

128' : 15383-0934
HDS2205

134' : 15479-0601
RST4551

142' : 15355-0559
RST4544

147' : 15433-0515
TOK 594AB

147' : 15461-0526
TDS9617

149' : 15435-1007
TOK 595



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

15421-0741 TDS 9595

 
 
15h 42m 06.49s -07° 40' 37.4" P.A. 270.00 sep 2.1 mag 10.68,12.04
 
 
Coord 2000 15421-0741 Discov num TDS9595 Comp Coord arcsec 2000 15 42 06.49 -07 40 37.4
Date first 1991 Date last 1991 Obs 1
Pa first 270 Pa last 269.5 P.A. Now (θ) 269.5°
Sep first 2.1 Sep last 2.12 Sep. Now (ρ) 2.12"
Mag pri 10.68 Mag sec 12.04 delta mag (ΔM) 1.36 Spectral class
Pri motion ra -023 Sec motion ra -023
Pri motion dec -018 Sec motion dec -018
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra Tycho2 5596-00672-1 Gaia DR2 4396781802152952576
 
 
WDS 15421-0741 TDS 9595 : 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
15421-0741 TDS9595 1991 1 270 2.1 10.68 12.04 X 154206.49-074037.4

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

 
 
WDS 15421-0741 TDS 9595 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15421-0741 TDS 9595 : MEASURES
 
 
No records found.

 
 
WDS 15421-0741 : VIRTUAL EYEPIECE
 
 

15421-0741 TDS9595A mag 10.68 15421-0741 TDS9595B sep 2.1 P.A. 269.50 mag 12.04 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 15421-0741 : ALADIN DSS IMAGE @ 15h 42m 06.49s -07° 40' 37.4"
 
 
 
 
WDS 15421-0741 TDS 9595 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15421-0741 TDS9595 distance=0' 15392-0802 UC 3037 distance=48' 15414-0647 J 3251AB distance=56' 15414-0647 J 3251BC distance=56' 15422-0634 UC 3047 distance=67' 15391-0834 STF3094 distance=70' 15387-0648 GWP2540 distance=74' 15418-0627 LSC 59 distance=75' 15409-0900 TOK 593 distance=82' 15391-0632 KPP2383BC distance=82' 15387-0847 STF1962 distance=85' 15432-0908 RST3925 distance=89' 15359-0821 GWP2533 distance=102' 15383-0608 RST4547 distance=109' 15358-0837 LDS4566 distance=110' 15485-0840 J 2664 distance=112' 15459-0921 HJ 4804 distance=116' 15362-0623 TOK 301AB distance=117' 15362-0623 TOK 301Aa,Ab distance=117' 15355-0847 GWP2532 distance=119' 15496-0659 RST4552 distance=120' 15437-0542 A 19 distance=121' 15343-0827 TDS 777 distance=126' 15369-0602 RST4546 distance=126' 15383-0934 HDS2205 distance=128' 15479-0601 RST4551 distance=134' 15355-0559 RST4544 distance=142' 15433-0515 TOK 594AB distance=147' 15433-0515 TOK 594Aa,Ab distance=147' 15461-0526 TDS9617 distance=147' 15435-1007 TOK 595 distance=149' 15353-0545 BRT 458 distance=154' 15509-0902 STF3097 distance=154' 15524-0717 BRT 461 distance=155' 15523-0713 BRT 460 distance=155' 15393-1017 LDS 535AB distance=161' 15393-1017 PWS 13AC distance=161' 15468-0515 SKF 439 distance=162' 15406-0459 BRT 459 distance=163' 15422-1023 GWP2544 distance=163' 15310-0745 KPP1117 distance=165' 15479-0519 STF3096AB distance=166' 15327-0610 TDS9544 distance=168' 15312-0646 J 2093AB distance=168' 15312-0646 DAM 86AC distance=168' 15308-0746 RST4543 distance=168' 15398-1026 KPP2420 distance=170' 15339-0538 HJ 1275 distance=173' 15517-0559 A 21AB distance=175' 15517-0559 B 2794AB,C distance=175' 15434-1037 J 2663 distance=177' 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 15421-0741 TDS9595 270 2.1
Show 15392-0802 UC 3037 359 18.9 48
Show 15414-0647 J 3251 AB 65 40.1 56
Show 15414-0647 J 3251 BC 245 4.9 56
Show 15422-0634 UC 3047 111 27.4 67
Show 15391-0834 STF3094 297 2.5 70
Show 15387-0648 GWP2540 78 17.3 74
Show 15418-0627 LSC 59 47 0.1 75
Show 15409-0900 TOK 593 256 861.0 82
Show 15391-0632 KPP2383 BC 161 20.6 82
Show 15387-0847 STF1962 188 11.7 85
Show 15432-0908 RST3925 179 5.5 89
Show 15359-0821 GWP2533 133 9.4 102
Show 15383-0608 RST4547 334 1.3 109
Show 15358-0837 LDS4566 232 9.1 110
Show 15485-0840 J 2664 323 6.3 112
Show 15459-0921 HJ 4804 283 19.3 116
Show 15362-0623 TOK 301 AB 335 80.5 117
Show 15362-0623 TOK 301 Aa,Ab 340 0.2 117
Show 15355-0847 GWP2532 87 31.6 119
Show 15496-0659 RST4552 47 2.1 120
Show 15437-0542 A 19 334 1.7 121
Show 15343-0827 TDS 777 337 1.1 126
Show 15369-0602 RST4546 294 2.2 126
Show 15383-0934 HDS2205 45 10.7 128
Show 15479-0601 RST4551 145 0.3 134
Show 15355-0559 RST4544 60 1.4 142
Show 15433-0515 TOK 594 AB 132 999.9 147
Show 15433-0515 TOK 594 Aa,Ab 121 0.1 147
Show 15461-0526 TDS9617 358 10.0 147
Show 15435-1007 TOK 595 255 226.0 149
Show 15353-0545 BRT 458 30 4.6 154
Show 15509-0902 STF3097 189 4.0 154
Show 15524-0717 BRT 461 179 2.3 155
Show 15523-0713 BRT 460 1 3.5 155
Show 15393-1017 LDS 535 AB 8 13.0 161
Show 15393-1017 PWS 13 AC 42 36.2 161
Show 15468-0515 SKF 439 157 12.0 162
Show 15406-0459 BRT 459 37 4.3 163
Show 15422-1023 GWP2544 275 40.9 163
Show 15310-0745 KPP1117 317 8.8 165
Show 15479-0519 STF3096 AB 77 3.7 166
Show 15327-0610 TDS9544 93 0.6 168
Show 15312-0646 J 2093 AB 69 4.9 168
Show 15312-0646 DAM 86 AC 25 13.7 168
Show 15308-0746 RST4543 342 1.1 168
Show 15398-1026 KPP2420 246 21.1 170
Show 15339-0538 HJ 1275 45 16.6 173
Show 15517-0559 A 21 AB 291 0.4 175
Show 15517-0559 B 2794 AB,C 146 3.8 175
Show 15434-1037 J 2663 53 6.9 177

 
 
WDS 15421-0741 : COMPONENTS
 
 
  A
B pa=269.5°
sep=2.10"
 
 
15421-0741 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 154206.49-074037.4 Mag 10.68 PmRA -23.00
PmDE -18.0 Tycho2 5596-00672-1
Tycho2
Tycho2 5596-00672-1 Pflag RAmdeg 235.52699860 DEmdeg -7.67707239
PmRA -23.3 PmDE -18.1 E RAmdeg 42 E DEmdeg 58
E pmRA 2.5 E pmDE 2.7 EpRAm 1987.56 EpDEm 1984.01
Num 4 Q RAmdeg 0.5 Q DEmdeg 1.3 Q pmRA 0.5
Q pmDE 1.3 BTmag 11.726 E BTmag 0.103 VTmag 10.682
E VTmag 0.072 Prox 999 TYC HIP
CCDM RAdeg 235.52705444 DEdeg -7.67703389 EpRA 1990 1.68
EpDE 1990 1.36 E RAdeg 43.8 E DEdeg 63.5 Posflg
Corr 0.1
 
 
15421-0741 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154206.35-074037.4 Mag 12.04 PmRA -23.00
PmDE -18.0 Calc delta mag 1.36 Calc coord yes