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Doubles in session


Current system
20130-3609
TDT 2095
HD 191757


Nearby doubles
13' : 20138-3602
I 299

21' : 20114-3601
TDT2065

22' : 20112-3606
HJ 5173AB

28' : 20131-3637
TDT2097

32' : 20112-3547
UC 4115

40' : 20098-3602
HDS2872

45' : 20164-3627
HJ 5183AB

60' : 20173-3638
RSS 545

69' : 20114-3715
B 470

71' : 20089-3520
KPP4186

74' : 20094-3510
HJ 5170

76' : 20128-3454
HDS2881

78' : 20069-3633
JSP 809

86' : 20072-3520
LIT 33

91' : 20098-3732
B 2883

93' : 20112-3439
BRT1806

95' : 20053-3557
KPP 454

96' : 20168-3733
B 473

100' : 20198-3706
RST3254

102' : 20047-3600
I 9021

107' : 20211-3530
UC 4156

109' : 20217-3637
HDS2908

110' : 20041-3548
NSN 484

115' : 20223-3631
OL 25

116' : 20218-3654
HJ 5189

116' : 20222-3541
I 430



Selections
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Binocular doubles
Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20130-3609 TDT 2095 (HD 191757)

 
 
20h 12m 59.10s -36° 09' 24.5" P.A. 265.00 sep 0.4 mag 10.29,10.35 Sp K2III:
 
 
Coord 2000 20130-3609 Discov num TDT2095 Comp Coord arcsec 2000 20 12 59.10 -36 09 24.5
Date first 1991 Date last 1991 Obs 1
Pa first 265 Pa last 265.3 P.A. Now (θ) 265.3°
Sep first 0.4 Sep last 0.41 Sep. Now (ρ) 0.41"
Mag pri 10.29 Mag sec 10.35 delta mag (ΔM) 0.06 Spectral class K2III: (yellow-orange)
Pri motion ra +001 Sec motion ra +001
Pri motion dec -019 Sec motion dec -019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 191757 Constellation Sagittarius Tycho2 7453-00585-1 Gaia DR2 6697565958366207104
HD 191757
 
 
WDS 20130-3609 TDT 2095 (HD 191757) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20130-3609 TDT2095 1991 1 265 0.4 10.29 10.35 201259.10-360924.5

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

 
 
WDS 20130-3609 TDT 2095 (HD 191757) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20130-3609 TDT 2095 (HD 191757) : MEASURES
 
 
No records found.

 
 
WDS 20130-3609 (HD 191757) : VIRTUAL EYEPIECE
 
 

20130-3609 TDT2095A mag 10.29 Sp K2III: 20130-3609 TDT2095B sep 0.3 P.A. 264.20 mag 10.35 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 20130-3609 (HD 191757) : ALADIN DSS IMAGE @ 20h 12m 59.10s -36° 09' 24.5"
 
 
 
 
WDS 20130-3609 TDT 2095 (HD 191757) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20130-3609 TDT2095 distance=0' 20138-3602 I 299 distance=13' 20114-3601 TDT2065 distance=21' 20112-3606 HJ 5173AB distance=22' 20112-3606 ARY 113AC distance=22' 20131-3637 TDT2097 distance=28' 20112-3547 UC 4115 distance=32' 20098-3602 HDS2872 distance=40' 20164-3627 HJ 5183AB distance=45' 20164-3627 HJ 5183AC distance=45' 20173-3638 RSS 545 distance=60' 20114-3715 B 470 distance=69' 20089-3520 KPP4186 distance=71' 20094-3510 HJ 5170 distance=74' 20128-3454 HDS2881 distance=76' 20069-3633 JSP 809 distance=78' 20072-3520 LIT 33 distance=86' 20098-3732 B 2883 distance=91' 20112-3439 BRT1806 distance=93' 20053-3557 KPP 454 distance=95' 20168-3733 B 473 distance=96' 20198-3706 RST3254 distance=100' 20047-3600 I 9021 distance=102' 20211-3530 UC 4156 distance=107' 20217-3637 HDS2908 distance=109' 20041-3548 NSN 484 distance=110' 20223-3631 OL 25 distance=115' 20218-3654 HJ 5189 distance=116' 20222-3541 I 430 distance=116' 20043-3520 B 465 distance=117' 20046-3513 B 466 distance=117' 20035-3636 B 463AB distance=118' 20035-3636 SEE 402AC distance=118' 20137-3407 HJ 5178AB distance=123' 20137-3407 JC 24AC distance=123' 20209-3450 B 478 distance=126' 20041-3503 BRT1805 distance=127' 20040-3504 UC 4073 distance=128' 20200-3745 TVB 313 distance=128' 20057-3743 HDS2865 distance=129' 20202-3435 I 1416 distance=130' 20134-3821 B 472 distance=133' 20123-3826 SKF2085 distance=137' 20118-3825 TOK 904 distance=138' 20257-3617 LDS 711 distance=153' 20255-3548 KPP2300 distance=154' 20256-3538 B 990 distance=157' 20108-3845 YMG 90 distance=158' 20166-3841 KPP1571 distance=158' 20013-3722 SKF2084 distance=158' 20201-3356 JSP 811 distance=159' 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 20130-3609 TDT2095 265 0.4
Show 20138-3602 I 299 26 0.6 13
Show 20114-3601 TDT2065 150 1.7 21
Show 20112-3606 HJ 5173 AB 130 4.3 22
Show 20112-3606 ARY 113 AC 6 66.8 22
Show 20131-3637 TDT2097 236 1.2 28
Show 20112-3547 UC 4115 276 47.3 32
Show 20098-3602 HDS2872 205 0.5 40
Show 20164-3627 HJ 5183 AB 229 36.8 45
Show 20164-3627 HJ 5183 AC 179 46.3 45
Show 20173-3638 RSS 545 132 22.1 60
Show 20114-3715 B 470 253 3.2 69
Show 20089-3520 KPP4186 150 1.3 71
Show 20094-3510 HJ 5170 314 12.8 74
Show 20128-3454 HDS2881 12 15.5 76
Show 20069-3633 JSP 809 74 0.4 78
Show 20072-3520 LIT 33 233 4.6 86
Show 20098-3732 B 2883 130 8.3 91
Show 20112-3439 BRT1806 301 4.8 93
Show 20053-3557 KPP 454 215 4.9 95
Show 20168-3733 B 473 183 2.4 96
Show 20198-3706 RST3254 40 1.6 100
Show 20047-3600 I 9021 12 10.4 102
Show 20211-3530 UC 4156 350 25.7 107
Show 20217-3637 HDS2908 133 0.0 109
Show 20041-3548 NSN 484 258 6.0 110
Show 20223-3631 OL 25 257 1.7 115
Show 20218-3654 HJ 5189 294 7.5 116
Show 20222-3541 I 430 345 20.7 116
Show 20043-3520 B 465 73 0.7 117
Show 20046-3513 B 466 84 3.4 117
Show 20035-3636 B 463 AB 200 1.3 118
Show 20035-3636 SEE 402 AC 312 24.6 118
Show 20137-3407 HJ 5178 AB 9 2.8 123
Show 20137-3407 JC 24 AC 16 79.5 123
Show 20209-3450 B 478 28 6.0 126
Show 20041-3503 BRT1805 202 5.4 127
Show 20040-3504 UC 4073 3 26.4 128
Show 20200-3745 TVB 313 267 2.5 128
Show 20057-3743 HDS2865 185 0.1 129
Show 20202-3435 I 1416 323 0.1 130
Show 20134-3821 B 472 24 1.0 133
Show 20123-3826 SKF2085 2 18.8 137
Show 20118-3825 TOK 904 315 4.2 138
Show 20257-3617 LDS 711 143 9.6 153
Show 20255-3548 KPP2300 107 19.4 154
Show 20256-3538 B 990 194 2.2 157
Show 20108-3845 YMG 90 343 1.4 158
Show 20166-3841 KPP1571 71 11.9 158
Show 20013-3722 SKF2084 12 17.4 158
Show 20201-3356 JSP 811 147 1.5 159

 
 
WDS 20130-3609 : COMPONENTS
 
 
  A
B pa=264.2°
sep=0.33"
 
 
20130-3609 A
 
 
Componente originario normalizzato AB Name HD 191757 Coord arcsec 2000 201259.10-360924.5 Mag 10.29
Spectral class K2III: (yellow-orange) PmRA 1.00 PmDE -19.0 Tycho2 7453-00585-1
HD 191757
Tycho2
Tycho2 7453-00585-1 Pflag RAmdeg 303.24620670 DEmdeg -36.15681977
PmRA 0.7 PmDE -19.4 E RAmdeg 15 E DEmdeg 18
E pmRA 1.4 E pmDE 1.5 EpRAm 1988.20 EpDEm 1986.47
Num 7 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.6
Q pmDE 0.7 BTmag 11.074 E BTmag 0.048 VTmag 9.636
E VTmag 0.022 Prox 999 TYC T HIP
CCDM RAdeg 303.24620417 DEdeg -36.15677417 EpRA 1990 1.75
EpDE 1990 1.53 E RAdeg 15.9 E DEdeg 19.9 Posflg
Corr 0.0
 
 
20130-3609 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201259.07-360924.5 Mag 10.35 PmRA 1.00
PmDE -19.0 Calc delta mag 0.06 Calc coord yes