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Current system
16175-7702
TDS 9823


Nearby doubles
12' : 16183-7713
UC 3152

14' : 16211-7709
UC 3156

17' : 16126-7658
RST2999

41' : 16057-7656
TDS9752

42' : 16052-7710
RST2987

47' : 16232-7745
NSN 346

49' : 16188-7750
TDS9835

52' : 16021-7708
TDS9736

54' : 16213-7610
UC 3157

59' : 16152-7604
SKF1591

61' : 16079-7754
UC 3123

62' : 16203-7803
UC 3154

64' : 16078-7608
NZO 71

70' : 15590-7633
TDS9710

75' : 16143-7549
GLI 225

81' : 15576-7749
RSS 389

83' : 15585-7613
KPP2972

83' : 15599-7802
I 333

85' : 16135-7539
TDS9801

92' : 16115-7831
UC 3128

97' : 16263-7834
HDS2323

101' : 16203-7842
BSO 22AB

111' : 16282-7519
RST3017

113' : 16016-7843
HDS2259

118' : 16268-7508
B 2812

122' : 16200-7500
TDS9845



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

16175-7702 TDS 9823

 
 
16h 17m 28.26s -77° 01' 39.8" P.A. 11.00 sep 0.6 mag 11.35,12.25
 
 
Coord 2000 16175-7702 Discov num TDS9823 Comp Coord arcsec 2000 16 17 28.26 -77 01 39.8
Date first 1991 Date last 1991 Obs 1
Pa first 11 Pa last 10.9 P.A. Now (θ) 10.9°
Sep first 0.6 Sep last 0.63 Sep. Now (ρ) 0.63"
Mag pri 11.35 Mag sec 12.25 delta mag (ΔM) 0.9 Spectral class
Pri motion ra -008 Sec motion ra -008
Pri motion dec -013 Sec motion dec -013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus Tycho2 9446-00677-1 Gaia DR2 5780689396719843456
 
 
WDS 16175-7702 TDS 9823 : 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
16175-7702 TDS9823 1991 1 11 0.6 11.35 12.25 161728.26-770139.8

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

 
 
WDS 16175-7702 TDS 9823 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16175-7702 TDS 9823 : MEASURES
 
 
No records found.

 
 
WDS 16175-7702 : VIRTUAL EYEPIECE
 
 

16175-7702 TDS9823A mag 11.35 16175-7702 TDS9823B sep 0.6 P.A. 2.50 mag 12.25 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 16175-7702 : ALADIN DSS IMAGE @ 16h 17m 28.26s -77° 01' 39.8"
 
 
 
 
WDS 16175-7702 TDS 9823 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16175-7702 TDS9823 distance=0' 16183-7713 UC 3152 distance=12' 16211-7709 UC 3156 distance=14' 16126-7658 RST2999 distance=17' 16057-7656 TDS9752 distance=41' 16052-7710 RST2987 distance=42' 16232-7745 NSN 346 distance=47' 16188-7750 TDS9835 distance=49' 16021-7708 TDS9736 distance=52' 16213-7610 UC 3157 distance=54' 16152-7604 SKF1591 distance=59' 16079-7754 UC 3123 distance=61' 16203-7803 UC 3154 distance=62' 16078-7608 NZO 71 distance=64' 15590-7633 TDS9710 distance=70' 16143-7549 GLI 225 distance=75' 15576-7749 RSS 389 distance=81' 15585-7613 KPP2972 distance=83' 15599-7802 I 333 distance=83' 16135-7539 TDS9801 distance=85' 16115-7831 UC 3128 distance=92' 16263-7834 HDS2323 distance=97' 16203-7842 SKF2660BD distance=99' 16203-7842 BSO 22AB distance=101' 16203-7842 BSO 22AC distance=101' 16203-7842 SKF2660AD distance=101' 16282-7519 RST3017 distance=111' 16016-7843 HDS2259 distance=113' 16268-7508 B 2812 distance=118' 16200-7500 TDS9845 distance=122' 16108-7502 FIN 241 distance=123' 16171-7451 TDS9819 distance=131' 15591-7507 UC 3099 distance=133' 16070-7453 KPP3981 distance=135' 16178-7445 TDS9825 distance=137' 16029-7443 TOB 334AB distance=149' 16029-7443 TOB 334AC distance=149' 16147-7931 UC 3140 distance=150' 16047-7931 KPP1760 distance=155' 15594-7439 TDS9714 distance=158' 16082-7419 KPP2355 distance=167' 15584-7424 HEI 791 distance=174' 16186-7409 TDS9832 distance=174' 16108-7410 TDS9785 distance=174' 16354-7413 TDS9987 distance=181' 16180-7344 TDS9828 distance=198' 16255-7344 TDS9891 distance=200' 16232-7331 B 2040 distance=212' 16019-7322 TDS9735 distance=228' 15586-8045 RST2981 distance=231' 16287-7310 TDS9917 distance=236' 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 16175-7702 TDS9823 11 0.6
Show 16183-7713 UC 3152 26 49.8 12
Show 16211-7709 UC 3156 80 19.0 14
Show 16126-7658 RST2999 326 3.6 17
Show 16057-7656 TDS9752 166 0.7 41
Show 16052-7710 RST2987 239 1.4 42
Show 16232-7745 NSN 346 47 2.5 47
Show 16188-7750 TDS9835 117 0.5 49
Show 16021-7708 TDS9736 41 1.0 52
Show 16213-7610 UC 3157 247 44.4 54
Show 16152-7604 SKF1591 141 2.2 59
Show 16079-7754 UC 3123 208 82.0 61
Show 16203-7803 UC 3154 302 25.5 62
Show 16078-7608 NZO 71 333 2.3 64
Show 15590-7633 TDS9710 349 0.8 70
Show 16143-7549 GLI 225 105 24.8 75
Show 15576-7749 RSS 389 357 17.0 81
Show 15585-7613 KPP2972 356 1.3 83
Show 15599-7802 I 333 323 0.9 83
Show 16135-7539 TDS9801 132 0.5 85
Show 16115-7831 UC 3128 119 101.3 92
Show 16263-7834 HDS2323 130 6.5 97
Show 16203-7842 SKF2660 BD 219 264.8 99
Show 16203-7842 BSO 22 AB 10 103.0 101
Show 16203-7842 BSO 22 AC 70 91.8 101
Show 16203-7842 SKF2660 AD 235 181.5 101
Show 16282-7519 RST3017 153 1.1 111
Show 16016-7843 HDS2259 337 0.5 113
Show 16268-7508 B 2812 55 4.8 118
Show 16200-7500 TDS9845 67 0.6 122
Show 16108-7502 FIN 241 82 1.0 123
Show 16171-7451 TDS9819 155 2.6 131
Show 15591-7507 UC 3099 338 51.9 133
Show 16070-7453 KPP3981 154 1.8 135
Show 16178-7445 TDS9825 157 2.1 137
Show 16029-7443 TOB 334 AB 38 32.2 149
Show 16029-7443 TOB 334 AC 106 33.1 149
Show 16147-7931 UC 3140 275 140.8 150
Show 16047-7931 KPP1760 19 13.6 155
Show 15594-7439 TDS9714 48 2.2 158
Show 16082-7419 KPP2355 331 20.2 167
Show 15584-7424 HEI 791 17 2.3 174
Show 16186-7409 TDS9832 101 2.1 174
Show 16108-7410 TDS9785 170 0.5 174
Show 16354-7413 TDS9987 331 0.9 181
Show 16180-7344 TDS9828 23 0.5 198
Show 16255-7344 TDS9891 166 0.5 200
Show 16232-7331 B 2040 150 3.2 212
Show 16019-7322 TDS9735 333 2.6 228
Show 15586-8045 RST2981 293 6.9 231
Show 16287-7310 TDS9917 127 0.5 236

 
 
WDS 16175-7702 : COMPONENTS
 
 
  A
B pa=2.5°
sep=0.62"
 
 
16175-7702 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 161728.26-770139.8 Mag 11.35 PmRA -8.00
PmDE -13.0 Tycho2 9446-00677-1
Tycho2
Tycho2 9446-00677-1 Pflag RAmdeg 244.36777125 DEmdeg -77.02767028
PmRA -7.6 PmDE -13.0 E RAmdeg 33 E DEmdeg 30
E pmRA 2.4 E pmDE 2.3 EpRAm 1989.69 EpDEm 1989.87
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.1 Q pmRA 0.4
Q pmDE 0.1 BTmag 11.263 E BTmag 0.050 VTmag 10.984
E VTmag 0.055 Prox 999 TYC T HIP
CCDM RAdeg 244.36785083 DEdeg -77.02764000 EpRA 1990 1.57
EpDE 1990 1.63 E RAdeg 32.8 E DEdeg 30.1 Posflg
Corr -0.1
 
 
16175-7702 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 161728.27-770139.2 Mag 12.25 PmRA -8.00
PmDE -13.0 Calc delta mag 0.9 Calc coord yes