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Current system
20163-4826
LDS 707


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I 123



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

20163-4826 LDS 707

 
 
20h 16m 28.12s -48° 26' 22.7" P.A. 25.00 sep 18.3 mag 14.60,16.00
 
 
Coord 2000 20163-4826 Discov num LDS 707 Comp Coord arcsec 2000 20 16 28.12 -48 26 22.7
Date first 1920 Date last 2016 Obs 10
Pa first 45 Pa last 25.2 P.A. Now (θ) 25.2°
Sep first 19.0 Sep last 18.283 Sep. Now (ρ) 18.283"
Mag pri 14.60 Mag sec 16.00 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -268 Sec motion ra
Pri motion dec -309 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium Gaia DR2 6668917117750763264
 
 
WDS 20163-4826 LDS 707 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (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
20163-4826 LDS 707 1999 3 25 18.2 14.60 16.00 D 201628.43-482619.2
20163-4826 LDS 707 2010 7 25 18.3 14.60 16.00 201628.43-482619.2
20163-4826 LDS 707 2015 9 25 18.3 14.60 16.00 201628.12-482622.7
20163-4826 LDS 707 2016 10 25 18.3 14.60 16.00 201628.12-482622.7

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

 
 
WDS 20163-4826 LDS 707 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20163-4826 LDS 707 : MEASURES
 
 
No records found.

 
 
WDS 20163-4826 : VIRTUAL EYEPIECE
 
 

20163-4826 LDS 707A mag 14.6 20163-4826 LDS 707B sep 17.3 P.A. 17.30 mag 16 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20163-4826 : ALADIN DSS IMAGE @ 20h 16m 28.12s -48° 26' 22.7"
 
 
 
 
WDS 20163-4826 LDS 707 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20163-4826 LDS 707 distance=0' 20177-4834 BRT1106 distance=15' 20139-4812 TDT2107 distance=30' 20174-4750 UC 4139 distance=38' 20192-4757 RST1066 distance=41' 20109-4806 UC 4114 distance=59' 20228-4800 UC 4162 distance=69' 20238-4845 NSC 29 distance=76' 20191-4937 RST1065 distance=76' 20091-4856 RST1060 distance=79' 20100-4914 KPP1803 distance=81' 20205-4713 I 1415 distance=85' 20238-4736 FIN 278 distance=90' 20195-4702 TSN 10 distance=90' 20119-4704 HJ 5172 distance=95' 20227-4711 TDT2219 distance=98' 20142-5007 VSP 55 distance=103' 20266-4758 I 1419AB distance=106' 20266-4758 I 1419BC distance=107' 20217-5000 SKF 376 distance=107' 20266-4905 BRT1109 distance=108' 20248-4719 HDS2920 distance=109' 20261-4734 I 1086 distance=110' 20275-4838 I 663 distance=111' 20052-4834 HDS2864 distance=113' 20124-5014 I 1046 distance=116' 20139-5019 HU 1613 distance=116' 20107-4644 I 123 distance=118' 20127-5019 HJ 5174 distance=119' 20291-4826 I 1421 distance=126' 20093-4643 SIN 114 distance=127' 20095-4641 HJ 5169 distance=127' 20176-5034 HDS2896 distance=128' 20060-4659 DAW 26BC distance=137' 20060-4659 DAW 26AB distance=137' 20060-4659 DAW 26AC distance=137' 20095-5026 HU 1612 distance=138' 20043-4724 I 661 distance=138' 20093-5029 RST1061 distance=142' 20151-5048 RSS 544 distance=143' 20062-4649 HJ 5166 distance=144' 20152-4603 HJ 5179 distance=144' 20096-5038 RST1062 distance=147' 20106-4612 RSS 542 distance=147' 20177-4557 HJ 5184 distance=150' 20086-4618 UC 4100BD distance=151' 20086-4618 CPO 88AB distance=151' 20086-4618 UC 4098AC distance=151' 20166-4554 I 125 distance=152' 20286-4655 RSS 548 distance=153' 20232-5047 RST1068 distance=155' 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 20163-4826 LDS 707 25 18.3
Show 20177-4834 BRT1106 73 4.5 15
Show 20139-4812 TDT2107 242 0.6 30
Show 20174-4750 UC 4139 4 30.2 38
Show 20192-4757 RST1066 184 0.5 41
Show 20109-4806 UC 4114 8 13.9 59
Show 20228-4800 UC 4162 127 41.6 69
Show 20238-4845 NSC 29 225 11.4 76
Show 20191-4937 RST1065 69 1.3 76
Show 20091-4856 RST1060 151 0.2 79
Show 20100-4914 KPP1803 353 14.0 81
Show 20205-4713 I 1415 35 1.8 85
Show 20238-4736 FIN 278 202 3.9 90
Show 20195-4702 TSN 10 87 68.3 90
Show 20119-4704 HJ 5172 9 36.7 95
Show 20227-4711 TDT2219 283 0.5 98
Show 20142-5007 VSP 55 96 0.1 103
Show 20266-4758 I 1419 AB 129 55.1 106
Show 20266-4758 I 1419 BC 342 3.4 107
Show 20217-5000 SKF 376 300 21.3 107
Show 20266-4905 BRT1109 108 5.4 108
Show 20248-4719 HDS2920 227 0.2 109
Show 20261-4734 I 1086 23 2.2 110
Show 20275-4838 I 663 71 0.8 111
Show 20052-4834 HDS2864 339 0.2 113
Show 20124-5014 I 1046 51 1.2 116
Show 20139-5019 HU 1613 142 0.7 116
Show 20107-4644 I 123 210 6.3 118
Show 20127-5019 HJ 5174 266 18.8 119
Show 20291-4826 I 1421 341 0.4 126
Show 20093-4643 SIN 114 110 59.8 127
Show 20095-4641 HJ 5169 128 6.0 127
Show 20176-5034 HDS2896 70 12.8 128
Show 20060-4659 DAW 26 BC 310 3.2 137
Show 20060-4659 DAW 26 AB 189 4.3 137
Show 20060-4659 DAW 26 AC 235 3.8 137
Show 20095-5026 HU 1612 63 1.0 138
Show 20043-4724 I 661 39 0.6 138
Show 20093-5029 RST1061 282 1.2 142
Show 20151-5048 RSS 544 167 17.6 143
Show 20062-4649 HJ 5166 249 11.3 144
Show 20152-4603 HJ 5179 136 5.8 144
Show 20096-5038 RST1062 351 0.4 147
Show 20106-4612 RSS 542 311 21.9 147
Show 20177-4557 HJ 5184 285 12.3 150
Show 20086-4618 UC 4100 BD 359 48.2 151
Show 20086-4618 CPO 88 AB 101 57.4 151
Show 20086-4618 UC 4098 AC 216 23.3 151
Show 20166-4554 I 125 45 1.5 152
Show 20286-4655 RSS 548 174 15.4 153
Show 20232-5047 RST1068 203 0.3 155

 
 
WDS 20163-4826 : COMPONENTS
 
 
  A
B pa=17.3°
sep=17.33"
 
 
20163-4826 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201628.12-482622.7 Mag 14.6 PmRA -268.00
PmDE -309.0
 
 
20163-4826 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201628.64-482606.2 Mag 16 Calc delta mag 1.4
Calc coord yes