18488-5108 DAW 223 (HD 173601)

 
 
18h 48m 45.92s -51° 07' 32.6" P.A. 1.00 sep 3.6 mag 8.15,12.10 Sp K0III
 
 
Coord 2000 18488-5108 Discov num DAW 223 Comp Coord arcsec 2000 18 48 45.92 -51 07 32.6
Date first 1920 Date last 2016 Obs 4
Pa first 358 Pa last 0.7 P.A. Now (θ) 0.7°
Sep first 3.7 Sep last 3.583 Sep. Now (ρ) 3.583"
Mag pri 8.15 Mag sec 12.10 delta mag (ΔM) 3.95 Spectral class K0III (yellow-orange)
Pri motion ra +037 Sec motion ra
Pri motion dec -019 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 173601 Constellation Telescopium SAO 245724 Tycho2 8385-01057-1
Gaia DR2 6655055536007124992 HD 173601 DM CP-5111019
 
 
WDS 18488-5108 DAW 223 (HD 173601) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Daw1918a Ma - Dawson, B.H. .
Daw1918a Pub. La Plata Obs. 4, Pt.1, 1918
Daw1918b Ma - Dawson, B.H. (measure by Chaves, A.J.) .
Daw1918b Pub. La Plata Obs. 4, Pt.1, 1918
Daw1919 orb - Dawson, B.H. 1919AJ.....32..109D
Daw1919 AJ 32, 109, 1919
Daw1920 orb - Dawson, B.H. 1920AJ.....32..141D
Daw1920 AJ 32, 141, 1920
Daw1920b orb - Dawson, B.H. 1920AJ.....32..161D
Daw1920b AJ 32, 161, 1920
Daw1922 Ma - Dawson, B.H. .
Daw1922 Pub. La Plata Obs. 4, Pt.2, 1922
Daw1922b orb - Dawson, B.H. 1922AJ.....34...17D
Daw1922b AJ 34, 17, 1922
Daw1924a Ma - Dawson, B.H. 1924AJ.....35..147D
Daw1924a AJ 35, 147, 1924 (DAW 112 - 158; data also in Daw1937)
Daw1924b orb - Dawson, B.H. 1924AJ.....36...23D
Daw1924b AJ 36, 23, 1924
Daw1926 orb - Dawson, B.H. 1926AJ.....36..181D
Daw1926 AJ 36, 181, 1926
Daw1927A Ma - Dawson, B.H. 1927sdsc.book......
Daw1927A cited in SDS (Southern Double Star Cat.), 1927
Daw1933 orb - Dawson, B.H. 1933AJ.....43...15D
Daw1933 AJ 43, 15, 1933
Daw1937 Ma - Dawson, B.H. .
Daw1937 Pub. La Plata Obs. 6, 85, 1937
Daw9999 Ma - Dawson, B.H. ...................
Daw9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18488-5108 DAW 223 2000 3 4 3.2 8.15 12.10 K0III D 184845.92-510732.6
18488-5108 DAW 223 2016 4 1 3.6 8.15 12.10 K0III 184845.92-510732.6

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WDS 18488-5108 DAW 223 (HD 173601) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18488-5108 DAW 223 (HD 173601) : MEASURES
 
 
No records found.

 
 
WDS 18488-5108 (HD 173601) : VIRTUAL EYEPIECE
 
 

18488-5108 DAW 223A mag 8.15 Sp K0III 18488-5108 DAW 223B sep 3.6 P.A. 0.40 mag 12.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 18488-5108 (HD 173601) : ALADIN DSS IMAGE @ 18h 48m 45.92s -51° 07' 32.6"
 
 
 
 
WDS 18488-5108 DAW 223 (HD 173601) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18488-5108  DAW 223 distance=0' 18472-5103  I  1383AB distance=16' 18472-5103  I  1383AC distance=16' 18473-5056  CPO 598 distance=18' 18474-5050  HJ 5058AB distance=22' 18469-5054  RST1001 distance=23' 18495-5042  B  1372AB distance=26' 18495-5042  DAW  22AC distance=26' 18520-5122  I  1384 distance=34' 18450-5122  RST5452 distance=38' 18463-5036  CPO 597 distance=40' 18528-5057  HJ 5067 distance=40' 18538-5111  I  1386 distance=48' 18435-5103  I  1378 distance=51' 18449-5029  HDS2656 distance=54' 18454-5025  R   313 distance=54' 18541-5131  RST1008 distance=56' 18436-5138  RST5451AB distance=57' 18436-5138  RST5451Ba,Bb distance=57' 18433-5040  UC 3655 distance=59' 18459-5201  RST1000 distance=60' 18500-5207  HDS2669 distance=61' 18522-5015  UC 3702 distance=62' 18520-5007  UC 3701 distance=68' 18531-5011  MUG  10Aa,Ab distance=71' 18531-5011  CVN  61AB distance=71' 18531-5011  CVN  61AC distance=71' 18531-5011  CVN  61AD distance=71' 18531-5011  CVN  61AE distance=71' 18562-5049  RST1011 distance=73' 18527-5210  RST1005 distance=73' 18418-5035  RST 997 distance=74' 18455-5216  TOI1122 distance=75' 18567-5102  RST5456 distance=75' 18572-5051  BRT1084 distance=82' 18547-5008  CBL 174 distance=83' 18419-5202  UC 3640 distance=85' 18516-5229  LDS 655 distance=85' 18410-5021  BRT1074 distance=88' 18393-5126  RST 995 distance=91' 18474-4938  HJ 5059AB distance=91' 18474-4938  HJ 5059AC distance=91' 18578-5142  RST1013 distance=91' 18423-4958  UC 3647 distance=93' 18509-4935  SKF1151 distance=95' 18588-5124  I  1387 distance=96' 18505-5247  UC 3693 distance=101' 18566-5217  DAW  23 distance=101' 18575-5006  UC 3740 distance=104' 18451-4929  BRT1075 distance=105' 18562-5226  TDT1135 distance=105' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18488-5108 DAW 223 1 3.6
Show 18472-5103 I 1383 AB 247 0.6 16
Show 18472-5103 I 1383 AC 334 34.8 16
Show 18473-5056 CPO 598 94 4.1 18
Show 18474-5050 HJ 5058 AB 341 11.7 22
Show 18469-5054 RST1001 69 1.6 23
Show 18495-5042 B 1372 AB 123 2.8 26
Show 18495-5042 DAW 22 AC 20 12.4 26
Show 18520-5122 I 1384 50 1.8 34
Show 18450-5122 RST5452 259 0.1 38
Show 18463-5036 CPO 597 36 7.7 40
Show 18528-5057 HJ 5067 274 2.9 40
Show 18538-5111 I 1386 61 0.4 48
Show 18435-5103 I 1378 28 4.3 51
Show 18449-5029 HDS2656 230 0.6 54
Show 18454-5025 R 313 37 53.9 54
Show 18541-5131 RST1008 140 3.1 56
Show 18436-5138 RST5451 AB 305 0.8 57
Show 18436-5138 RST5451 Ba,Bb 242 0.2 57
Show 18433-5040 UC 3655 209 27.3 59
Show 18459-5201 RST1000 74 2.0 60
Show 18500-5207 HDS2669 182 0.6 61
Show 18522-5015 UC 3702 136 16.0 62
Show 18520-5007 UC 3701 257 41.7 68
Show 18531-5011 MUG 10 Aa,Ab 60 0.4 71
Show 18531-5011 CVN 61 AB 166 4.0 71
Show 18531-5011 CVN 61 AC 336 8.3 71
Show 18531-5011 CVN 61 AD 160 9.0 71
Show 18531-5011 CVN 61 AE 128 10.7 71
Show 18562-5049 RST1011 89 0.7 73
Show 18527-5210 RST1005 137 1.7 73
Show 18418-5035 RST 997 267 2.6 74
Show 18455-5216 TOI1122 35 0.5 75
Show 18567-5102 RST5456 124 0.2 75
Show 18572-5051 BRT1084 119 3.9 82
Show 18547-5008 CBL 174 280 27.5 83
Show 18419-5202 UC 3640 317 8.2 85
Show 18516-5229 LDS 655 330 15.7 85
Show 18410-5021 BRT1074 280 4.2 88
Show 18393-5126 RST 995 282 1.4 91
Show 18474-4938 HJ 5059 AB 241 24.7 91
Show 18474-4938 HJ 5059 AC 200 30.0 91
Show 18578-5142 RST1013 124 1.3 91
Show 18423-4958 UC 3647 226 49.9 93
Show 18509-4935 SKF1151 121 9.9 95
Show 18588-5124 I 1387 21 3.3 96
Show 18505-5247 UC 3693 94 10.7 101
Show 18566-5217 DAW 23 42 1.8 101
Show 18575-5006 UC 3740 283 9.8 104
Show 18451-4929 BRT1075 166 4.7 105
Show 18562-5226 TDT1135 323 0.9 105

 
 
WDS 18488-5108 : COMPONENTS
 
 
  A
B pa=0.4°
sep=3.58"
 
 
18488-5108 A
 
 
Componente originario normalizzato AB Name HD 173601 Coord arcsec 2000 184845.92-510732.6 Mag 8.15
Spectral class K0III (yellow-orange) PmRA 37.00 PmDE -19.0 SAO 245724
Tycho2 8385-01057-1 HD 173601 DM CP-5111019
Tycho2
Tycho2 8385-01057-1 Pflag RAmdeg 282.19138448 DEmdeg -51.12573884
PmRA 34.5 PmDE -19.6 E RAmdeg 7 E DEmdeg 9
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.64 EpDEm 1990.31
Num 10 Q RAmdeg 1.6 Q DEmdeg 1.3 Q pmRA 1.6
Q pmDE 1.3 BTmag 9.334 E BTmag 0.021 VTmag 8.145
E VTmag 0.014 Prox 999 TYC T HIP
CCDM RAdeg 282.19125944 DEdeg -51.12569472 EpRA 1990 1.77
EpDE 1990 1.74 E RAdeg 7.1 E DEdeg 8.9 Posflg
Corr -0.2
SAO
SAO 245724 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.012 Vmag 8.5 SpType K0
Double code Source 48 CatNum 17691 DM CP-5111019
DMcomp BDsup HD 173601 M HD 0
GC RA1950rad 4.90804587 DE1950rad -0.89329042 PmRA2000 -0.0006
PmDE2000 -0.015
CCDM
Ccdm 18488-5108 RComp Comp A Note1
Note2 Discov num DRAs -2.56 DDEs 28.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp K0 PmNote *
PmRA -3 PmDE -12 Dm number -5111770 Cat1 CD
Name2 245724 Cat2 SAO HD 173601 M HD
ADS BDS M ADS BDS N IDS IDS 18409S5114A
HIC
 
 
18488-5108 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184845.92-510729.0 Mag 12.1 Calc delta mag 3.95
Calc coord yes
CCDM
Ccdm 18488-5108 RComp Comp B Note1
Note2 Discov num DAW DRAs DDEs
R dRAs Year 1920 Theta 000 Rho 3.6
Obs 2 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18409S5114B
HIC