17320-4559 ARY 93 (HD 158498)

 
 
17h 31m 59.82s -45° 59' 06.1" P.A. 206.00 sep 56.4 mag 9.70,10.60 Sp A0/A1V
 
 
Coord 2000 17320-4559 Discov num ARY  93 Comp Coord arcsec 2000 17 31 59.82 -45 59 06.1
Date first 1905 Date last 2015 Obs 8
Pa first 206 Pa last 205.6 P.A. Now (θ) 205.6°
Sep first 55.3 Sep last 56.406 Sep. Now (ρ) 56.406"
Mag pri 9.70 Mag sec 10.60 delta mag (ΔM) 0.9 Spectral class A0/A1V (white)
Pri motion ra +001 Sec motion ra -006
Pri motion dec -002 Sec motion dec -009
Notes U (Proper motion indicates non-physical)
rPM=0.915
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 158498 Constellation Ara SAO 228080 Tycho2 8342-03505-1
Gaia DR2 5952143700956361344 HD 158498 DM CP-45 8657
 
 
WDS 17320-4559 ARY 93 (HD 158498) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ary1977 Ma - Argyle, R.W. ...................
Ary1977 +Mr Webb Society Handbook 1, 1977
Ary1979 Ma j Argyle, R.W. 1979RGOB..184...17A
Ary1979 R. Obs. Bull. #184, 1979
Ary1983 Ma j Argyle, R.W. 1983A&AS...53..177A
Ary1983 A&AS 53, 177, 1983
Ary1989 Mb - Argyle, R.W. ...................
Ary1989 Webb Soc., Double Star Circ. 4, 1989
Ary1992 Ma - Argyle, R.W. ...................
Ary1992 Webb Soc., Double Star Circ. 5, 1992
Ary1994 Ma - Argyle, R.W. ...................
Ary1994 Webb Soc., Double Star Circ. 6, 1994
Ary1998 Ma - Argyle, R.W. ...................
Ary1998 Webb Soc., Double Star Circ. 7, 1998
Ary2000 Ma - Argyle, R.W. ...................
Ary2000 Webb Soc., Double Star Circ. 8, 2000
Ary2001a orb - Argyle, R.W. & Alzner, A. 2001IAUDS.143....1A
Ary2001a Inf. Circ. 143, 1, 2001
Ary2001b Ma - Argyle, R.W. ...................
Ary2001b Webb Soc., Double Star Circ. 9, 2001
Ary2002 Ma - Argyle, R.W. ...................
Ary2002 Webb Soc., Double Star Circ. 10, 2002
Ary2002b orb - Argyle, R.W., Alzner, A. & Horch, E. 2002A&A...384..171A
Ary2002b A&A 384, 171, 2002
Ary2003 Ma j Argyle, R.W. ...................
Ary2003 Webb Soc., Double Star Circ. 11, 2, 2003
Ary2004 Ma j Argyle, R.W. ...................
Ary2004 Webb Soc., Double Star Circ. 12, 1, 2004
Ary2005 Ma j Argyle, R.W. ...................
Ary2005 Webb Soc., Double Star Circ. 13, 1, 2005
Ary2006 Ma j Argyle, R.W. ...................
Ary2006 Webb Soc., Double Star Circ. 14, 2006
Ary2007 Ma j Argyle, R.W. ...................
Ary2007 Webb Soc., Double Star Circ. 15, 2007
Ary2008 Ma j Argyle, R.W. ...................
Ary2008 Webb Soc., Double Star Circ. 16, 2008
Ary2009 Ma j Argyle, R.W. ...................
Ary2009 Webb Soc., Double Star Circ. 17, 2009
Ary2010 orb - Argyle, R.W. & Alzner, A. 2010IAUDS.170....1A
Ary2010 Inf. Circ. 170, 1, 2010
Ary2010b Ma j Argyle, R.W. ...................
Ary2010b Webb Soc., Double Star Circ. 18, 2010
Ary2011 Ma j Argyle, R.W. ...................
Ary2011 Webb Soc., Double Star Circ. 19, 2011
Ary2012 Ma j Argyle, R.W. ...................
Ary2012 Webb Soc., Double Star Circ. 20, 2012
Ary2013 Ma j Argyle, R.W. ...................
Ary2013 Webb Soc., Double Star Circ. 21, 2013
Ary2014 Ma j Argyle, R.W. ...................
Ary2014 Webb Soc., Double Star Circ. 22, 2014
Ary2014b Ma j Argyle, R.W. ...................
Ary2014b Webb Soc., Double Star Circ. 22, 2014
Ary2015 Ma j Argyle, R.W. ...................
Ary2015 Webb Soc., Double Star Circ. 23, 1, 2015
Ary2015b Ma j Argyle, R.W., Alzner, A. & van Leeuwen, F. 2015AN....336..378S
Ary2015b +orb AN 336, 378, 2015
Ary2016 Ma j Argyle, R.W. ...................
Ary2016 Webb Soc., Double Star Circ. 24, 1, 2016
Ary2016b Ma j Argyle, R.W. (measure in Csr2016) ..................
Ary2016b Webb Soc., Double Star Circ. 24, 40, 2016
Ary2017a Ma j Argyle, R.W. ...................
Ary2017a Webb Soc., Double Star Circ. 25, 1, 2017
Ary2017b Ma j Argyle, R.W. ...................
Ary2017b Webb Soc., Double Star Circ. 25, 6, 2017
Ary2018a Ma j Argyle, R.W. ...................
Ary2018a Webb Soc., Double Star Circ. 26, 1, 2018
Ary2019a Ma j Argyle, R.W. ...................
Ary2019a Webb Soc., Double Star Circ. 27, 1, 2019
Ary2020 Ma j Argyle, R.A. .
Ary2020 Webb Soc., Double Star Circ. 28, 1, 2020
Ary2022 Hg j Argyle, R.A. .
Ary2022 Webb Soc., Double Star Circ. 30, 6, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17320-4559 ARY 93 2013 1 205 55.9 9.70 10.60 A0/A1V 173159.82-455906.1
17320-4559 ARY 93 2015 8 206 56.4 9.70 10.60 A0/A1V U 173159.82-455906.1

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

 
 
WDS 17320-4559 ARY 93 (HD 158498) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17320-4559 ARY 93 (HD 158498) : MEASURES
 
 
No records found.

 
 
WDS 17320-4559 (HD 158498) : VIRTUAL EYEPIECE
 
 

17320-4559 ARY  93A mag 9.7 Sp A0/A1V 17320-4559 ARY  93B sep 53.6 P.A. 198.40 mag 10.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 17320-4559 (HD 158498) : ALADIN DSS IMAGE @ 17h 31m 59.82s -45° 59' 06.1"
 
 
 
 
WDS 17320-4559 ARY 93 (HD 158498) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17320-4559  ARY  93 distance=0' 17318-4602  I    40 distance=4' 17312-4552  BRT 975 distance=12' 17335-4606  RST 941 distance=18' 17340-4600  DON 843 distance=21' 17332-4531  I   603 distance=32' 17326-4631  RST 936 distance=32' 17327-4636  RST 937 distance=38' 17324-4638  HJ 4957 distance=39' 17283-4550  DON 840 distance=40' 17359-4611  NSN 379 distance=43' 17280-4545  B  1858 distance=44' 17298-4638  SHN 220 distance=45' 17294-4520  CPO 528 distance=48' 17269-4551  HJ 4949AB distance=55' 17269-4551  DUN 216AC distance=55' 17267-4551  ARY 109 distance=57' 17347-4508  RSS 451 distance=59' 17313-4501  DON 841 distance=59' 17383-4555  CPO9246 distance=67' 17350-4700  I  1329 distance=69' 17374-4519  BRT 985 distance=70' 17254-4611  RST 927 distance=70' 17306-4709  RST 933 distance=72' 17376-4516  CPO 539 distance=73' 17389-4546  DON 851 distance=74' 17273-4657  I   597 distance=76' 17279-4702  RST5543 distance=76' 17339-4712  BRT 981 distance=77' 17388-4532  B  2841 distance=77' 17395-4553  SKF1418AB distance=79' 17395-4553  KPP4390AC distance=79' 17310-4717  WFC 195AB distance=79' 17310-4717  SKF1416AC distance=79' 17395-4553  KPP4390BC distance=79' 17365-4703  I  1330 distance=79' 17257-4516  B  1857 distance=79' 17397-4559  HDS2497 distance=81' 17383-4513  HDS2491 distance=81' 17275-4709  LDS 597 distance=86' 17252-4512  B  1856 distance=87' 17317-4728  RST 934 distance=89' 17322-4730  RST 935 distance=91' 17403-4633  CPO 545 distance=93' 17245-4656  CPO 521 distance=96' 17227-4611  BRT 961 distance=98' 17253-4451  SKF1055 distance=98' 17410-4530  DON 855 distance=99' 17228-4537  EVS  30AB distance=99' 17228-4537  EVS  30AC distance=99' 17228-4537  GAA  15Aa,Ab distance=99' 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 17320-4559 ARY 93 206 56.4
Show 17318-4602 I 40 210 20.5 4
Show 17312-4552 BRT 975 134 5.1 12
Show 17335-4606 RST 941 150 2.2 18
Show 17340-4600 DON 843 222 4.3 21
Show 17332-4531 I 603 78 1.3 32
Show 17326-4631 RST 936 261 0.5 32
Show 17327-4636 RST 937 307 5.3 38
Show 17324-4638 HJ 4957 260 2.9 39
Show 17283-4550 DON 840 12 1.3 40
Show 17359-4611 NSN 379 276 12.0 43
Show 17280-4545 B 1858 237 2.2 44
Show 17298-4638 SHN 220 -1 0.2 45
Show 17294-4520 CPO 528 357 4.7 48
Show 17269-4551 HJ 4949 AB 251 2.1 55
Show 17269-4551 DUN 216 AC 312 102.5 55
Show 17267-4551 ARY 109 155 10.5 57
Show 17347-4508 RSS 451 154 11.2 59
Show 17313-4501 DON 841 29 2.2 59
Show 17383-4555 CPO9246 36 4.4 67
Show 17350-4700 I 1329 356 4.2 69
Show 17374-4519 BRT 985 96 4.0 70
Show 17254-4611 RST 927 312 2.4 70
Show 17306-4709 RST 933 253 0.4 72
Show 17376-4516 CPO 539 216 5.5 73
Show 17389-4546 DON 851 243 2.1 74
Show 17273-4657 I 597 357 1.0 76
Show 17279-4702 RST5543 355 1.4 76
Show 17339-4712 BRT 981 110 5.3 77
Show 17388-4532 B 2841 44 5.5 77
Show 17395-4553 SKF1418 AB 82 15.4 79
Show 17395-4553 KPP4390 AC 214 30.9 79
Show 17310-4717 WFC 195 AB 271 6.1 79
Show 17310-4717 SKF1416 AC 138 30.0 79
Show 17395-4553 KPP4390 BC 229 42.8 79
Show 17365-4703 I 1330 21 3.4 79
Show 17257-4516 B 1857 51 4.5 79
Show 17397-4559 HDS2497 169 0.5 81
Show 17383-4513 HDS2491 247 0.5 81
Show 17275-4709 LDS 597 82 12.5 86
Show 17252-4512 B 1856 140 1.6 87
Show 17317-4728 RST 934 152 1.5 89
Show 17322-4730 RST 935 214 2.7 91
Show 17403-4633 CPO 545 33 6.2 93
Show 17245-4656 CPO 521 265 4.2 96
Show 17227-4611 BRT 961 327 4.6 98
Show 17253-4451 SKF1055 47 7.6 98
Show 17410-4530 DON 855 265 0.4 99
Show 17228-4537 EVS 30 AB 268 14.4 99
Show 17228-4537 EVS 30 AC 215 18.0 99
Show 17228-4537 GAA 15 Aa,Ab 235 0.0 99

 
 
WDS 17320-4559 : COMPONENTS
 
 
  A
B pa=198.4°
sep=53.61"
 
 
17320-4559 A
 
 
Componente originario normalizzato AB Name HD 158498 Coord arcsec 2000 173159.82-455906.1 Mag 9.7
Spectral class A0/A1V (white) PmRA 1.00 PmDE -2.0 SAO 228080
Tycho2 8342-03505-1 HD 158498 DM CP-45 8657
Tycho2
Tycho2 8342-03505-1 Pflag RAmdeg 262.99921497 DEmdeg -45.98494611
PmRA -0.3 PmDE -1.9 E RAmdeg 18 E DEmdeg 21
E pmRA 1.5 E pmDE 1.4 EpRAm 1989.73 EpDEm 1988.36
Num 6 Q RAmdeg 0.4 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.1 BTmag 9.783 E BTmag 0.030 VTmag 9.678
E VTmag 0.037 Prox 563 TYC T HIP
CCDM RAdeg 262.99921639 DEdeg -45.98494222 EpRA 1990 1.66
EpDE 1990 1.39 E RAdeg 17.5 E DEdeg 22.4 Posflg
Corr 0.1
SAO
SAO 228080 DelFlag RA1950 PmRA1950 0.001
DE1950 PmDE1950 -0.005 Vmag 9.5 SpType A0
Double code Source 48 CatNum 16314 DM CP-45 8657
DMcomp BDsup HD 158498 M HD 0
GC RA1950rad 4.57403537 DE1950rad -0.8019567 PmRA2000 0.0009
PmDE2000 -0.006
 
 
17320-4559 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173158.20-455957.0 Mag 10.6 PmRA -6.00
PmDE -9.0 Tycho2 8342-03832-1 Calc delta mag 0.9 Calc coord yes
Tycho2
Tycho2 8342-03832-1 Pflag RAmdeg 262.98947308 DEmdeg -45.99907598
PmRA -6.8 PmDE -12.7 E RAmdeg 106 E DEmdeg 114
E pmRA 2.4 E pmDE 2.8 EpRAm 1947.60 EpDEm 1933.90
Num 4 Q RAmdeg 1.0 Q DEmdeg 1.7 Q pmRA 1.0
Q pmDE 1.8 BTmag 11.079 E BTmag 0.081 VTmag 10.635
E VTmag 0.082 Prox 563 TYC T HIP
CCDM RAdeg 262.98949556 DEdeg -45.99904583 EpRA 1990 1.64
EpDE 1990 1.31 E RAdeg 150.8 E DEdeg 198.2 Posflg
Corr 0.1