18004-0432 SUB 8

 
 
18h 00m 21.30s -04° 31' 47.5" P.A. 234.00 sep 23.7 mag 15.20,15.60
 
 
Coord 2000 18004-0432 Discov num SUB   8 Comp Coord arcsec 2000 18 00 21.30 -04 31 47.5
Date first 1984 Date last 2016 Obs 9
Pa first 234 Pa last 234 P.A. Now (θ) 234°
Sep first 24.0 Sep last 23.712 Sep. Now (ρ) 23.712"
Mag pri 15.20 Mag sec 15.60 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -296 Sec motion ra -312
Pri motion dec -272 Sec motion dec -260
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4177101955900318720
 
 
WDS 18004-0432 SUB 8 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sub2005 C - Subasavage, J.P., Henry, T.J., Hambly, N.C., Brown, M.A., Jao, W.-C. & Finch, C.T. 2005AJ....130.1658S
Sub2005 AJ 130, 1658, 2005
Sub2005b C - Subasavage, J.P., Henry, T.J., Hambly, N.C., Brown, M.A. & Jao, W.-C. 2005AJ....129..413S
Sub2005b AJ 129, 413, 2005
Sub2007 - Subasavage, J.P., Henry, T.J., Bergeron, P., Dufour, P., Hambly, N.C. & 2007AJ....134..252S
Sub2007 Beaulieu, T.D.
Sub2007 AJ 134, 252, 2007
Sub2008 C - Subasavage, J.P., Henry, T.J., Bergeron, P., Dufour, P. & Hambly, N.C. 2008AJ....136..899S
Sub2008 AJ 136, 899, 2008
Sub2009 C - Subasavage, J.P., Jao, W.-C., Henry, T.J., Bergeron, P., Dufour, P., Ianna, P.A., 2009AJ....137.4547S
Sub2009 Costa, E. & Mendez, R.A.
Sub2009 AJ 137, 4547, 2009
Sub2017 C u Subasavage, J.P., Jao, W.-C., Henry, T.J., Harris, H.C., Dahn, C.D., Bergeron, P., 2017AJ....154...32S
Sub2017 Dufour, P., Dunlap, B.H., Barlow, B.N., Ianna, P.A., Lepine, S. & Margheim, S.J.
Sub2017 AJ 154, 32, 2017
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18004-0432 SUB 8 1984 1 234 24.0 15.20 15.60 R 180021.30-043147.5
18004-0432 SUB 8 2000 2 234 23.7 15.20 15.60 R 180021.30-043147.5
18004-0432 SUB 8 2010 5 234 23.6 15.20 15.60 R 180021.30-043147.5
18004-0432 SUB 8 2015 7 234 23.7 15.20 15.60 V R 180021.30-043147.5
18004-0432 SUB 8 2016 8 234 23.7 15.20 15.60 V R 180021.30-043147.5

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

 
 
WDS 18004-0432 SUB 8 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18004-0432 SUB 8 : MEASURES
 
 
No records found.

 
 
WDS 18004-0432 : VIRTUAL EYEPIECE
 
 

18004-0432 SUB   8A mag 15.2 18004-0432 SUB   8B sep 23.7 P.A. 233.90 mag 15.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 18004-0432 : ALADIN DSS IMAGE @ 18h 00m 21.30s -04° 31' 47.5"
 
 
 
 
WDS 18004-0432 SUB 8 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18004-0432  SUB   8 distance=1' 17587-0428  BRT 473 distance=25' 17591-0503  LSC  82 distance=37' 17585-0350  RST4579 distance=51' 17594-0344  RST4580 distance=51' 17599-0525  A    34 distance=54' 17589-0331  HDS2536 distance=65' 17556-0503  RST5545AB distance=79' 17556-0503  GII 255Aa,Ab distance=79' 18057-0433  HJ 5016 distance=81' 18008-0552  RST5546AB distance=81' 18063-0443  TDT 684 distance=90' 18013-0601  J  2511 distance=94' 18018-0258  HTP  46AB distance=96' 18018-0258  HTP  46AC distance=96' 18018-0258  HTP  46AD distance=96' 18018-0258  HTP  46AE distance=96' 18018-0258  HTP  46AF distance=96' 18018-0258  HTP  46AG distance=96' 18018-0258  HTP  46AH distance=96' 18018-0258  HTP  46AI distance=96' 18018-0258  HTP  46AJ distance=96' 18018-0258  HTP  46AK distance=96' 18018-0258  HTP  46AL distance=96' 18018-0258  HTP  46AM distance=96' 18018-0258  HTP  46AN distance=96' 18018-0258  HTP  46AO distance=96' 18018-0258  HTP  46AP distance=96' 18018-0258  HTP  46AQ distance=96' 18057-0537  J  3269 distance=103' 18030-0253  BRT 474 distance=107' 17535-0355  TOK  54 distance=109' 17545-0328  TOK 612 distance=109' 17593-0244  KPP1353 distance=109' 17587-0620  GWP2750 distance=111' 18078-0431  NSN 143 distance=112' 18027-0236  RST4581 distance=121' 18030-0237  A    35AB distance=122' 18030-0237  GII 257Aa,Ab distance=122' 17525-0359  RST4578AB distance=122' 17525-0359  GII 253Aa,Ab distance=122' 17526-0519  HO  422 distance=126' 17579-0223  BRT 472 distance=134' 17533-0556  HO  561 distance=136' 17593-0651  STF2250AB distance=141' 17593-0651  SIN 106AC distance=141' 17519-0329  LEO  14AB distance=142' 17519-0329  LEO  14AC distance=142' 17526-0609  EVS  32AB distance=151' 17526-0609  KRV  46AC distance=151' 18035-0205  TDS 900 distance=155' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 18004-0432 SUB 8 234 23.7 1
Show 17587-0428 BRT 473 119 1.8 25
Show 17591-0503 LSC 82 150 0.5 37
Show 17585-0350 RST4579 143 0.1 51
Show 17594-0344 RST4580 34 0.8 51
Show 17599-0525 A 34 290 1.4 54
Show 17589-0331 HDS2536 8 0.2 65
Show 17556-0503 RST5545 AB 283 1.0 79
Show 17556-0503 GII 255 Aa,Ab 156 0.1 79
Show 18057-0433 HJ 5016 88 12.2 81
Show 18008-0552 RST5546 AB 130 1.0 81
Show 18063-0443 TDT 684 244 0.5 90
Show 18013-0601 J 2511 74 4.7 94
Show 18018-0258 HTP 46 AB 172 8.8 96
Show 18018-0258 HTP 46 AC 136 8.4 96
Show 18018-0258 HTP 46 AD 109 10.9 96
Show 18018-0258 HTP 46 AE 259 12.9 96
Show 18018-0258 HTP 46 AF 354 13.9 96
Show 18018-0258 HTP 46 AG 255 14.0 96
Show 18018-0258 HTP 46 AH 312 14.3 96
Show 18018-0258 HTP 46 AI 61 14.5 96
Show 18018-0258 HTP 46 AJ 156 16.8 96
Show 18018-0258 HTP 46 AK 115 17.5 96
Show 18018-0258 HTP 46 AL 197 18.7 96
Show 18018-0258 HTP 46 AM 135 19.4 96
Show 18018-0258 HTP 46 AN 74 19.8 96
Show 18018-0258 HTP 46 AO 251 21.3 96
Show 18018-0258 HTP 46 AP 52 21.4 96
Show 18018-0258 HTP 46 AQ 54 25.1 96
Show 18057-0537 J 3269 65 6.4 103
Show 18030-0253 BRT 474 52 4.6 107
Show 17535-0355 TOK 54 265 0.1 109
Show 17545-0328 TOK 612 191 597.9 109
Show 17593-0244 KPP1353 189 10.2 109
Show 17587-0620 GWP2750 67 8.8 111
Show 18078-0431 NSN 143 81 7.7 112
Show 18027-0236 RST4581 218 0.6 121
Show 18030-0237 A 35 AB 297 1.4 122
Show 18030-0237 GII 257 Aa,Ab 286 0.1 122
Show 17525-0359 RST4578 AB 14 2.2 122
Show 17525-0359 GII 253 Aa,Ab 151 0.1 122
Show 17526-0519 HO 422 7 0.2 126
Show 17579-0223 BRT 472 118 3.7 134
Show 17533-0556 HO 561 328 35.4 136
Show 17593-0651 STF2250 AB 344 7.8 141
Show 17593-0651 SIN 106 AC 92 45.0 141
Show 17519-0329 LEO 14 AB 75 1.1 142
Show 17519-0329 LEO 14 AC 250 61.1 142
Show 17526-0609 EVS 32 AB 212 18.1 151
Show 17526-0609 KRV 46 AC 199 81.3 151
Show 18035-0205 TDS 900 47 0.8 155

 
 
WDS 18004-0432 : COMPONENTS
 
 
  A
B pa=233.9°
sep=23.66"
 
 
18004-0432 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180021.30-043147.5 Mag 15.2 PmRA -296.00
PmDE -272.0
 
 
18004-0432 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180020.02-043201.4 Mag 15.6 PmRA -312.00
PmDE -260.0 Calc delta mag 0.4 Calc coord yes