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Doubles in session


Current system
00400-8049
TDS 1561


Nearby doubles
36' : 00251-8050
WFC 2

46' : 00567-8029
TDS1677

49' : 00229-8025
WIS 9

85' : 00221-7937
TDS1423

104' : 00477-8230
HDS 105

105' : 00537-7910
HDS 116

114' : 00561-8237
WHI 3

116' : 00546-8240
HDS 120

125' : 00446-7845
KPP2786

139' : 00418-7830
HJ 3392

143' : 00269-8308
I 177

167' : 00494-8334
NSN 157

178' : 00502-8345
TOI 130

178' : 00454-7752
KPP2787

184' : 00385-7745
UC 410

187' : 00204-7750
JSP 3

196' : 00335-8404
TDS1521

200' : 00373-7729
HDS 87

218' : 00249-7716
WFC 246

218' : 00378-7711
JSP 9

226' : 00456-7704
KPP 61

249' : 00500-8456
HDS 112

250' : 00233-7643
I 436

251' : 00356-7638
WIS 13

277' : 00387-8525
LDS 25

306' : 00596-7549
GLI 8



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

00400-8049 TDS 1561

 
 
00h 39m 58.92s -80° 48' 41.7" P.A. 102.00 sep 0.7 mag 11.55,11.79
 
 
Coord 2000 00400-8049 Discov num TDS1561 Comp Coord arcsec 2000 00 39 58.92 -80 48 41.7
Date first 1991 Date last 2016 Obs 2
Pa first 113 Pa last 102.2 P.A. Now (θ) 102.2°
Sep first 0.8 Sep last 0.709 Sep. Now (ρ) 0.709"
Mag pri 11.55 Mag sec 11.79 delta mag (ΔM) 0.24 Spectral class
Pri motion ra +024 Sec motion ra +024
Pri motion dec +016 Sec motion dec +016
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydrus Tycho2 9358-00638-1 Gaia DR2 4631264236005795200
 
 
WDS 00400-8049 TDS 1561 : 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
00400-8049 TDS1561 1991 1 113 0.8 11.55 11.79 003958.92-804841.7
00400-8049 TDS1561 2016 2 102 0.7 11.55 11.79 003958.92-804841.7

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

 
 
WDS 00400-8049 TDS 1561 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00400-8049 TDS 1561 : MEASURES
 
 
No records found.

 
 
WDS 00400-8049 : VIRTUAL EYEPIECE
 
 

00400-8049 TDS1561A mag 11.55 00400-8049 TDS1561B sep 0.2 P.A. 143.60 mag 11.79 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 00400-8049 : ALADIN DSS IMAGE @ 00h 39m 58.92s -80° 48' 41.7"
 
 
 
 
WDS 00400-8049 TDS 1561 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00400-8049 TDS1561 distance=1' 00251-8050 WFC 2 distance=36' 00567-8029 TDS1677 distance=46' 00229-8025 WIS 9 distance=49' 00221-7937 TDS1423 distance=85' 00512-8223 KPP2396AC distance=98' 00477-8230 HDS 105 distance=104' 00537-7910 HDS 116 distance=105' 00561-8237 WHI 3 distance=114' 00546-8240 HDS 120 distance=116' 00446-7845 KPP2786 distance=125' 00418-7830 HJ 3392 distance=139' 00269-8308 I 177 distance=143' 00494-8334 NSN 157 distance=167' 00502-8345 TOI 130 distance=178' 00454-7752 KPP2787 distance=178' 00385-7745 UC 410 distance=184' 00204-7750 JSP 3 distance=187' 00335-8404 TDS1521 distance=196' 00373-7729 HDS 87 distance=200' 00249-7716 WFC 246 distance=218' 00378-7711 JSP 9 distance=218' 00456-7704 KPP 61 distance=226' 00500-8456 HDS 112 distance=249' 00233-7643 I 436 distance=250' 00356-7638 WIS 13 distance=251' 00387-8525 LDS 25 distance=277' 00596-7549 GLI 8 distance=306' 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 00400-8049 TDS1561 102 0.7 1
Show 00251-8050 WFC 2 139 6.0 36
Show 00567-8029 TDS1677 252 0.6 46
Show 00229-8025 WIS 9 139 419.2 49
Show 00221-7937 TDS1423 34 0.8 85
Show 00512-8223 KPP2396 AC 55 20.6 98
Show 00477-8230 HDS 105 123 2.9 104
Show 00537-7910 HDS 116 254 0.1 105
Show 00561-8237 WHI 3 147 1.4 114
Show 00546-8240 HDS 120 299 0.2 116
Show 00446-7845 KPP2786 284 1.3 125
Show 00418-7830 HJ 3392 289 12.0 139
Show 00269-8308 I 177 25 1.3 143
Show 00494-8334 NSN 157 299 3.9 167
Show 00502-8345 TOI 130 281 2.2 178
Show 00454-7752 KPP2787 222 1.9 178
Show 00385-7745 UC 410 207 66.1 184
Show 00204-7750 JSP 3 210 2.6 187
Show 00335-8404 TDS1521 118 1.2 196
Show 00373-7729 HDS 87 143 0.4 200
Show 00249-7716 WFC 246 250 256.3 218
Show 00378-7711 JSP 9 254 1.9 218
Show 00456-7704 KPP 61 47 3.9 226
Show 00500-8456 HDS 112 317 0.9 249
Show 00233-7643 I 436 336 0.6 250
Show 00356-7638 WIS 13 48 19.4 251
Show 00387-8525 LDS 25 36 22.9 277
Show 00596-7549 GLI 8 84 26.5 306

 
 
WDS 00400-8049 : COMPONENTS
 
 
  A
B pa=143.6°
sep=0.19"
 
 
00400-8049 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 003958.92-804841.7 Mag 11.55 PmRA 24.00
PmDE 16.0 Tycho2 9358-00638-1
Tycho2
Tycho2 9358-00638-1 Pflag RAmdeg 9.99602100 DEmdeg -80.81163154
PmRA 24.1 PmDE 15.9 E RAmdeg 41 E DEmdeg 43
E pmRA 2.1 E pmDE 2.0 EpRAm 1987.61 EpDEm 1986.66
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.6 Q pmRA 1.1
Q pmDE 1.6 BTmag 11.853 E BTmag 0.076 VTmag 11.088
E VTmag 0.065 Prox 999 TYC T HIP
CCDM RAdeg 9.99567528 DEdeg -80.81166806 EpRA 1990 1.77
EpDE 1990 1.69 E RAdeg 41.8 E DEdeg 44.2 Posflg
Corr 0.1
 
 
00400-8049 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 003958.97-804841.8 Mag 11.79 PmRA 24.00
PmDE 16.0 Calc delta mag 0.24 Calc coord yes