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Current system
00170-4506
TDS 1380


Nearby doubles
62' : 00185-4606
RST 3

75' : 00235-4537
B 637

79' : 00166-4347
TDS1376

92' : 00101-4601
KPP2852

92' : 00222-4353
HDS 50

94' : 00082-4515
UC 323

95' : 00136-4340
DON 1

100' : 00254-4423
DON 4

113' : 00276-4514
HDS 63

127' : 00287-4535
UC 376

127' : 00204-4707
LDS 13

128' : 00284-4552
HU 1329

130' : 00114-4701
RST 2

131' : 00052-4547
B 635

134' : 00217-4711
HDS 47

137' : 00043-4449
DON1057

139' : 00040-4515
TVB 19

140' : 00099-4309
KPP2231

140' : 00175-4726
SKF 407

141' : 00048-4603
KPP1385

145' : 00266-4652
UC 368

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I 703

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KO 1

158' : 00153-4230
RST3344

158' : 00319-4456
CPO 22

160' : 00265-4712
UC 367



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

00170-4506 TDS 1380

 
 
00h 17m 02.88s -45° 06' 06.3" P.A. 158.00 sep 0.9 mag 12.04,12.24
 
 
Coord 2000 00170-4506 Discov num TDS1380 Comp Coord arcsec 2000 00 17 02.88 -45 06 06.3
Date first 1991 Date last 1991 Obs 1
Pa first 158 Pa last 158.2 P.A. Now (θ) 158.2°
Sep first 0.9 Sep last 0.85 Sep. Now (ρ) 0.85"
Mag pri 12.04 Mag sec 12.24 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +063 Sec motion ra +063
Pri motion dec -001 Sec motion dec -001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Phoenix Tycho2 8023-00106-1 Gaia DR2 4990877449653028864
 
 
WDS 00170-4506 TDS 1380 : 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
00170-4506 TDS1380 1991 1 158 0.9 12.04 12.24 001702.88-450606.3

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

 
 
WDS 00170-4506 TDS 1380 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00170-4506 TDS 1380 : MEASURES
 
 
No records found.

 
 
WDS 00170-4506 : VIRTUAL EYEPIECE
 
 

00170-4506 TDS1380A mag 12.04 00170-4506 TDS1380B sep 0.8 P.A. 164.20 mag 12.24 virtual eyepiece
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Radius:
Components only
 
 
WDS 00170-4506 : ALADIN DSS IMAGE @ 00h 17m 02.88s -45° 06' 06.3"
 
 
 
 
WDS 00170-4506 TDS 1380 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00170-4506 TDS1380 distance=1' 00185-4606 RST 3 distance=62' 00235-4537 B 637 distance=75' 00166-4347 TDS1376 distance=79' 00101-4601 KPP2852 distance=92' 00222-4353 HDS 50 distance=92' 00082-4515 UC 323 distance=94' 00136-4340 DON 1 distance=95' 00254-4423 DON 4 distance=100' 00276-4514 HDS 63 distance=113' 00287-4535 UC 376 distance=127' 00204-4707 LDS 13 distance=127' 00284-4552 HU 1329 distance=128' 00114-4701 RST 2 distance=130' 00052-4547 B 635 distance=131' 00217-4711 HDS 47 distance=134' 00043-4449 DON1057 distance=137' 00040-4515 TVB 19 distance=139' 00099-4309 KPP2231 distance=140' 00175-4726 SKF 407 distance=140' 00048-4603 KPP1385 distance=141' 00266-4652 UC 368 distance=145' 00283-4344 I 703 distance=146' 00212-4246 KO 1 distance=148' 00153-4230 RST3344 distance=158' 00319-4456 CPO 22 distance=158' 00265-4712 UC 367 distance=160' 00084-4257 B 1406 distance=160' 00283-4319 TDS1479 distance=162' 00212-4743 HDS 46 distance=163' 00148-4224 NSN 228 distance=165' 00028-4404 TDS1268 distance=165' 00315-4617 KPP4419 distance=168' 00244-4235 ALD 97 distance=172' 00143-4757 KPP2850 distance=174' 00213-4217 DON 3 distance=176' 00026-4645 LIT 1 distance=181' 00282-4252 TDS1477 distance=181' 00152-4206 B 1407 distance=181' 00256-4229 B 1410 distance=183' 00043-4304 UC 311 distance=184' 00003-4417 I 1477 distance=185' 00056-4734 UC 317 distance=190' 00160-4816 TOK 808 distance=190' 00263-4218 CRU9004 (Ankaa) distance=196' 00098-4202 TSN 119 distance=201' 00340-4338 CBL 579 distance=203' 00067-4803 CPO 105 distance=207' 00035-4238 LDS3115 distance=209' 00357-4621 B 1411 distance=210' 00263-4200 CRU9003 distance=212' 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 00170-4506 TDS1380 158 0.9 1
Show 00185-4606 RST 3 131 2.2 62
Show 00235-4537 B 637 138 0.4 75
Show 00166-4347 TDS1376 115 2.9 79
Show 00101-4601 KPP2852 285 6.6 92
Show 00222-4353 HDS 50 357 14.5 92
Show 00082-4515 UC 323 10 22.7 94
Show 00136-4340 DON 1 249 2.1 95
Show 00254-4423 DON 4 60 6.6 100
Show 00276-4514 HDS 63 200 11.0 113
Show 00287-4535 UC 376 14 36.1 127
Show 00204-4707 LDS 13 296 38.3 127
Show 00284-4552 HU 1329 144 4.9 128
Show 00114-4701 RST 2 67 0.6 130
Show 00052-4547 B 635 333 1.5 131
Show 00217-4711 HDS 47 110 3.7 134
Show 00043-4449 DON1057 76 0.4 137
Show 00040-4515 TVB 19 235 5.1 139
Show 00099-4309 KPP2231 185 18.5 140
Show 00175-4726 SKF 407 86 7.6 140
Show 00048-4603 KPP1385 61 10.4 141
Show 00266-4652 UC 368 315 50.4 145
Show 00283-4344 I 703 176 9.2 146
Show 00212-4246 KO 1 317 77.8 148
Show 00153-4230 RST3344 3 0.1 158
Show 00319-4456 CPO 22 203 8.0 158
Show 00265-4712 UC 367 107 41.1 160
Show 00084-4257 B 1406 303 0.9 160
Show 00283-4319 TDS1479 180 0.6 162
Show 00212-4743 HDS 46 278 0.1 163
Show 00148-4224 NSN 228 171 1.4 165
Show 00028-4404 TDS1268 93 0.9 165
Show 00315-4617 KPP4419 259 2.2 168
Show 00244-4235 ALD 97 56 2.1 172
Show 00143-4757 KPP2850 260 4.7 174
Show 00213-4217 DON 3 120 2.6 176
Show 00026-4645 LIT 1 138 8.5 181
Show 00282-4252 TDS1477 288 0.7 181
Show 00152-4206 B 1407 75 1.2 181
Show 00256-4229 B 1410 234 2.2 183
Show 00043-4304 UC 311 142 8.7 184
Show 00003-4417 I 1477 327 0.3 185
Show 00056-4734 UC 317 177 10.6 190
Show 00160-4816 TOK 808 118 0.1 190
Show Ankaa 00263-4218 CRU9004 132 183.0 196
Show 00098-4202 TSN 119 117 0.1 201
Show 00340-4338 CBL 579 288 7.7 203
Show 00067-4803 CPO 105 68 3.6 207
Show 00035-4238 LDS3115 57 7.5 209
Show 00357-4621 B 1411 281 1.7 210
Show 00263-4200 CRU9003 256 52.0 212

 
 
WDS 00170-4506 : COMPONENTS
 
 
  A
B pa=164.2°
sep=0.82"
 
 
00170-4506 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 001702.88-450606.3 Mag 12.04 PmRA 63.00
PmDE -1.0 Tycho2 8023-00106-1
Tycho2
Tycho2 8023-00106-1 Pflag RAmdeg 4.26205208 DEmdeg -45.10187704
PmRA 62.5 PmDE -1.2 E RAmdeg 48 E DEmdeg 57
E pmRA 2.2 E pmDE 2.0 EpRAm 1985.76 EpDEm 1982.13
Num 3 Q RAmdeg 1.9 Q DEmdeg 1.8 Q pmRA 1.9
Q pmDE 1.8 BTmag 12.248 E BTmag 0.130 VTmag 11.480
E VTmag 0.084 Prox 999 TYC HIP
CCDM RAdeg 4.26184889 DEdeg -45.10187417 EpRA 1990 1.74
EpDE 1990 1.69 E RAdeg 50.0 E DEdeg 59.8 Posflg
Corr 0.0
 
 
00170-4506 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 001702.90-450607.1 Mag 12.24 PmRA 63.00
PmDE -1.0 Calc delta mag 0.2 Calc coord yes