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Doubles in session


Current system
20200-5929
TDT 2177


Nearby doubles
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I 1120AB

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UC 4157

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TDT2277

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B 471

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JSP 810

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TSN 11

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KPP2309

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B 485

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UC 4226

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HDO 295



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

20200-5929 TDT 2177

 
 
20h 19m 59.81s -59° 29' 20.1" P.A. 261.00 sep 1.9 mag 10.65,12.40
 
 
Coord 2000 20200-5929 Discov num TDT2177 Comp Coord arcsec 2000 20 19 59.81 -59 29 20.1
Date first 1991 Date last 1991 Obs 1
Pa first 261 Pa last 261.2 P.A. Now (θ) 261.2°
Sep first 1.9 Sep last 1.92 Sep. Now (ρ) 1.92"
Mag pri 10.65 Mag sec 12.40 delta mag (ΔM) 1.75 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec -017 Sec motion dec -017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 8789-01294-1 Gaia DR2 6467456243597330048
 
 
WDS 20200-5929 TDT 2177 : 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
20200-5929 TDT2177 1991 1 261 1.9 10.65 12.40 201959.81-592920.1

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

 
 
WDS 20200-5929 TDT 2177 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20200-5929 TDT 2177 : MEASURES
 
 
No records found.

 
 
WDS 20200-5929 : VIRTUAL EYEPIECE
 
 

20200-5929 TDT2177A mag 10.65 20200-5929 TDT2177B sep 1.0 P.A. 253.00 mag 12.4 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 20200-5929 : ALADIN DSS IMAGE @ 20h 19m 59.81s -59° 29' 20.1"
 
 
 
 
WDS 20200-5929 TDT 2177 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20200-5929 TDT2177 distance=0' 20163-5935 KPP2568 distance=29' 20206-5844 HJ 5185AB distance=46' 20170-5839 HDS2892 distance=56' 20203-5825 KPP 469 distance=65' 20280-5906 LDS 712 distance=66' 20122-6004 KPP 462 distance=69' 20289-5951 RSS 550 distance=71' 20293-5924 UC 4198 distance=71' 20115-5854 UC 4116 distance=75' 20127-6026 UC 4122 distance=80' 20088-6001 I 1120AB distance=91' 20088-6001 UC 4101AC distance=91' 20246-5802 TDT2246 distance=95' 20209-5755 NSN 450 distance=95' 20211-6105 UC 4157 distance=96' 20266-5806 TDT2277 distance=98' 20139-5800 B 471 distance=102' 20333-6006 KPP1094 distance=108' 20099-6059 JSP 810 distance=118' 20295-5757 TSN 11 distance=119' 20037-5925 UC 4072 distance=125' 20355-5850 KPP1799 distance=126' 20039-6026 KPP2309 distance=134' 20351-6042 RST4670 distance=134' 20303-5741 B 485 distance=135' 20356-6038 UC 4226 distance=136' 20111-5731 HDO 295 distance=137' 20020-5853 RST5148 distance=143' 20233-5707 I 126 distance=146' 20379-6038 MUG 4AB distance=151' 20379-6038 TOK 630AC distance=151' 20379-6038 EGN 25Ba,Bb distance=151' 20372-5816 UC 4234AB distance=152' 20149-5659 RMK 25 distance=156' 20007-5834 KPP3071 distance=160' 20313-5715 KPP3075 distance=161' 20071-6141 TDT1994 distance=163' 20161-6210 I 411 distance=164' 20162-5645 TDT2132 distance=167' 20333-5718 RST1073 distance=168' 20154-5646 KPP3076AB distance=168' 20154-5646 KPP3076Aa,Ab distance=168' 20256-5644 HJ 5193AB (Peacock) distance=172' 20256-5644 HJ 5193AC (Peacock) distance=172' 20256-5644 HJ 5193AD (Peacock) distance=172' 20256-5644 HJ 5193BC distance=173' 20067-5711 LDS 701 distance=174' 20088-6203 UC 4102 distance=174' 20092-6210 HU 1611AB distance=180' 20224-5630 FIN 276 distance=181' 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 20200-5929 TDT2177 261 1.9
Show 20163-5935 KPP2568 303 23.2 29
Show 20206-5844 HJ 5185 AB 60 18.7 46
Show 20170-5839 HDS2892 356 0.1 56
Show 20203-5825 KPP 469 95 3.9 65
Show 20280-5906 LDS 712 139 9.9 66
Show 20122-6004 KPP 462 232 3.3 69
Show 20289-5951 RSS 550 27 13.7 71
Show 20293-5924 UC 4198 18 38.7 71
Show 20115-5854 UC 4116 105 10.7 75
Show 20127-6026 UC 4122 15 37.2 80
Show 20088-6001 I 1120 AB 68 6.0 91
Show 20088-6001 UC 4101 AC 184 84.7 91
Show 20246-5802 TDT2246 214 0.5 95
Show 20209-5755 NSN 450 166 2.7 95
Show 20211-6105 UC 4157 22 34.1 96
Show 20266-5806 TDT2277 213 0.4 98
Show 20139-5800 B 471 255 1.0 102
Show 20333-6006 KPP1094 210 8.7 108
Show 20099-6059 JSP 810 146 2.7 118
Show 20295-5757 TSN 11 103 111.7 119
Show 20037-5925 UC 4072 67 42.0 125
Show 20355-5850 KPP1799 124 13.9 126
Show 20039-6026 KPP2309 178 19.5 134
Show 20351-6042 RST4670 213 0.2 134
Show 20303-5741 B 485 83 0.3 135
Show 20356-6038 UC 4226 150 26.3 136
Show 20111-5731 HDO 295 301 0.2 137
Show 20020-5853 RST5148 90 1.1 143
Show 20233-5707 I 126 75 2.0 146
Show 20379-6038 MUG 4 AB 175 10.8 151
Show 20379-6038 TOK 630 AC 52 743.3 151
Show 20379-6038 EGN 25 Ba,Bb 165 0.4 151
Show 20372-5816 UC 4234 AB 131 9.3 152
Show 20149-5659 RMK 25 29 7.1 156
Show 20007-5834 KPP3071 331 5.6 160
Show 20313-5715 KPP3075 25 4.7 161
Show 20071-6141 TDT1994 34 3.5 163
Show 20161-6210 I 411 273 0.8 164
Show 20162-5645 TDT2132 192 0.8 167
Show 20333-5718 RST1073 100 0.4 168
Show 20154-5646 KPP3076 AB 268 8.7 168
Show 20154-5646 KPP3076 Aa,Ab 35 0.8 168
Show Peacock 20256-5644 HJ 5193 AB 80 249.4 172
Show Peacock 20256-5644 HJ 5193 AC 77 244.4 172
Show Peacock 20256-5644 HJ 5193 AD 254 62.3 172
Show 20256-5644 HJ 5193 BC 332 16.7 173
Show 20067-5711 LDS 701 333 78.9 174
Show 20088-6203 UC 4102 155 73.6 174
Show 20092-6210 HU 1611 AB 290 1.5 180
Show 20224-5630 FIN 276 6 0.2 181

 
 
WDS 20200-5929 : COMPONENTS
 
 
  A
B pa=253.0°
sep=1.01"
 
 
20200-5929 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201959.81-592920.1 Mag 10.65 PmRA -4.00
PmDE -17.0 Tycho2 8789-01294-1
Tycho2
Tycho2 8789-01294-1 Pflag RAmdeg 304.99919996 DEmdeg -59.48891547
PmRA -3.8 PmDE -16.7 E RAmdeg 29 E DEmdeg 29
E pmRA 2.2 E pmDE 2.2 EpRAm 1979.78 EpDEm 1979.24
Num 6 Q RAmdeg 0.4 Q DEmdeg 0.5 Q pmRA 0.4
Q pmDE 0.5 BTmag 12.141 E BTmag 0.131 VTmag 10.654
E VTmag 0.050 Prox 999 TYC T HIP
CCDM RAdeg 304.99921722 DEdeg -59.48887583 EpRA 1990 1.81
EpDE 1990 1.69 E RAdeg 42.2 E DEdeg 42.8 Posflg
Corr -0.1
 
 
20200-5929 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201959.68-592920.4 Mag 12.4 PmRA -4.00
PmDE -17.0 Calc delta mag 1.75 Calc coord yes