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Current system
18043-2239
LYS 32


Nearby doubles
9' : 18042-2231
ARA1843

9' : 18042-2230
S 698AB

10' : 18041-2230
ARA1841

11' : 18039-2247
ARA1840

13' : 18039-2250
B 2430

13' : 18034-2237
ARA1839

19' : 18030-2243
RSS 468

19' : 18030-2233
ARA1838AB

23' : 18060-2238
BRT1513

23' : 18030-2252
TDS 898

27' : 18054-2300
LYS 33AB

35' : 18058-2212
ARA1844

35' : 18019-2247
BU 283AB

36' : 18024-2302
H N 40AB

36' : 18027-2306
RST3151

36' : 18055-2312
ARA2211

36' : 18068-2228
LYS 34

40' : 18051-2317
B 375

41' : 18061-2207
B 1877

42' : 18071-2224
LYS 35AB

42' : 18074-2240
J 3203

43' : 18015-2221
ARA1836

45' : 18033-2156
TDT 656

46' : 18018-2208
ARA1837

48' : 18011-2252
ARA1835

48' : 18049-2326
ARA2210



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

18043-2239 LYS 32

 
 
18h 04m 18.70s -22° 38' 56.5" P.A. 12.00 sep 23.9 mag 10.90,11.76
 
 
Coord 2000 18043-2239 Discov num LYS  32 Comp Coord arcsec 2000 18 04 18.70 -22 38 56.5
Date first 1921 Date last 2010 Obs 7
Pa first 11 Pa last 12.4 P.A. Now (θ) 12.4°
Sep first 24.1 Sep last 23.93 Sep. Now (ρ) 23.93"
Mag pri 10.90 Mag sec 11.76 delta mag (ΔM) 0.86 Spectral class
Pri motion ra +004 Sec motion ra +003
Pri motion dec -003 Sec motion dec +003
Notes
rPM=1.217
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6842-00190-1 Gaia DR2 4069650361035570560
 
 
WDS 18043-2239 LYS 32 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Lys1987a Pa ? Louys, L. 1987BAORB..10..129L
Lys1987a Bull. R. Astron. Obs. Belgium 10, 129, 1987
Lys1987b Pa ? Louys, L. 1987BAORB..10..136L
Lys1987b Bull. R. Astron. Obs. Belgium 10, 136, 1987
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18043-2239 LYS 32 1999 4 12 24.5 10.90 10.90 D 180418.70-223856.5
18043-2239 LYS 32 2010 7 12 23.9 10.90 11.76 180418.70-223856.5

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

 
 
WDS 18043-2239 LYS 32 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18043-2239 LYS 32 : MEASURES
 
 
No records found.

 
 
WDS 18043-2239 : VIRTUAL EYEPIECE
 
 

18043-2239 LYS 32A mag 10.9 18043-2239 LYS 32B sep 23.9 P.A. 11.50 mag 11.76 virtual eyepiece
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Radius:
Components only
 
 
WDS 18043-2239 : ALADIN DSS IMAGE @ 18h 04m 18.70s -22° 38' 56.5"
 
 
 
 
WDS 18043-2239 LYS 32 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18043-2239 LYS 32 distance=0' 18042-2231 ARA1843 distance=9' 18042-2230 S 698AB distance=9' 18042-2230 WFC 289AD distance=9' 18042-2230 B 1875BC distance=10' 18042-2230 ARA1842DE distance=10' 18041-2230 ARA1841 distance=10' 18039-2247 ARA1840 distance=11' 18039-2250 B 2430 distance=13' 18034-2237 ARA1839 distance=13' 18030-2243 RSS 468 distance=19' 18030-2233 ARA1838BC distance=19' 18030-2233 ARA1838AB distance=19' 18030-2233 ABH 93AD distance=19' 18030-2233 ABH 93AE distance=19' 18030-2233 ABH 93AF distance=19' 18030-2233 ABH 93AG distance=19' 18030-2233 ABH 93AH distance=19' 18030-2233 ABH 93AI distance=19' 18030-2233 ABH 93AJ distance=19' 18060-2238 BRT1513 distance=23' 18030-2252 TDS 898 distance=23' 18054-2300 LYS 33AB distance=27' 18054-2300 SNA 80AC distance=27' 18054-2300 SNA 80AD distance=27' 18054-2300 SNA 80AE distance=27' 18058-2212 ARA1844 distance=35' 18019-2247 BU 283AB distance=35' 18019-2247 BU 283AC distance=35' 18019-2247 FOX9030AD distance=35' 18024-2302 H N 40AB distance=36' 18024-2302 H N 6AC distance=36' 18024-2302 TRN 26AH distance=36' 18024-2302 H N 6AE distance=36' 18024-2302 HLD 175AF distance=36' 18024-2302 H N 6AG distance=36' 18024-2302 SNA 77Aa,Ab distance=36' 18024-2302 SNA 77AI distance=36' 18024-2302 SNA 77AJ distance=36' 18024-2302 H N 6CD distance=36' 18024-2302 H N 6CE distance=36' 18024-2302 H N 6CF distance=36' 18024-2302 H N 6CG distance=36' 18027-2306 RST3151 distance=36' 18055-2312 ARA2211 distance=36' 18068-2228 LYS 34 distance=36' 18051-2317 B 375 distance=40' 18061-2207 B 1877 distance=41' 18071-2224 LYS 35AB distance=42' 18071-2224 TDT 690Ba,Bb distance=42' 18074-2240 J 3203 distance=42' 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 18043-2239 LYS 32 12 23.9
Show 18042-2231 ARA1843 338 11.3 9
Show 18042-2230 S 698 AB 316 29.7 9
Show 18042-2230 WFC 289 AD 13 39.2 9
Show 18042-2230 B 1875 BC 236 0.5 10
Show 18042-2230 ARA1842 DE 110 12.6 10
Show 18041-2230 ARA1841 33 7.5 10
Show 18039-2247 ARA1840 267 8.0 11
Show 18039-2250 B 2430 7 8.8 13
Show 18034-2237 ARA1839 42 12.4 13
Show 18030-2243 RSS 468 288 11.4 19
Show 18030-2233 ARA1838 BC 121 8.6 19
Show 18030-2233 ARA1838 AB 138 8.3 19
Show 18030-2233 ABH 93 AD 354 34.1 19
Show 18030-2233 ABH 93 AE 159 40.7 19
Show 18030-2233 ABH 93 AF 186 66.0 19
Show 18030-2233 ABH 93 AG 222 24.9 19
Show 18030-2233 ABH 93 AH 255 28.4 19
Show 18030-2233 ABH 93 AI 234 73.3 19
Show 18030-2233 ABH 93 AJ 284 104.1 19
Show 18060-2238 BRT1513 56 4.4 23
Show 18030-2252 TDS 898 116 2.0 23
Show 18054-2300 LYS 33 AB 289 35.2 27
Show 18054-2300 SNA 80 AC 21 5.6 27
Show 18054-2300 SNA 80 AD 186 5.6 27
Show 18054-2300 SNA 80 AE 184 7.8 27
Show 18058-2212 ARA1844 137 13.0 35
Show 18019-2247 BU 283 AB 238 8.3 35
Show 18019-2247 BU 283 AC 33 13.6 35
Show 18019-2247 FOX9030 AD 265 24.5 35
Show 18024-2302 H N 40 AB 20 6.2 36
Show 18024-2302 H N 6 AC 212 10.7 36
Show 18024-2302 TRN 26 AH 345 1.5 36
Show 18024-2302 H N 6 AE 205 16.2 36
Show 18024-2302 HLD 175 AF 108 22.1 36
Show 18024-2302 H N 6 AG 212 40.7 36
Show 18024-2302 SNA 77 Aa,Ab 248 0.0 36
Show 18024-2302 SNA 77 AI 43 3.1 36
Show 18024-2302 SNA 77 AJ 165 6.5 36
Show 18024-2302 H N 6 CD 280 2.4 36
Show 18024-2302 H N 6 CE 191 6.0 36
Show 18024-2302 H N 6 CF 85 26.8 36
Show 18024-2302 H N 6 CG 212 30.0 36
Show 18027-2306 RST3151 32 1.3 36
Show 18055-2312 ARA2211 89 10.8 36
Show 18068-2228 LYS 34 114 5.7 36
Show 18051-2317 B 375 168 0.9 40
Show 18061-2207 B 1877 230 0.5 41
Show 18071-2224 LYS 35 AB 80 18.6 42
Show 18071-2224 TDT 690 Ba,Bb 68 0.5 42
Show 18074-2240 J 3203 92 3.8 42

 
 
WDS 18043-2239 : COMPONENTS
 
 
  A
B pa=11.5°
sep=23.85"
 
 
18043-2239 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180418.70-223856.5 Mag 10.9 PmRA 4.00
PmDE -3.0 Tycho2 6842-00190-1
Tycho2
Tycho2 6842-00190-1 Pflag RAmdeg 271.07790733 DEmdeg -22.64904262
PmRA 2.1 PmDE -2.4 E RAmdeg 41 E DEmdeg 56
E pmRA 2.9 E pmDE 3.1 EpRAm 1988.94 EpDEm 1986.79
Num 3 Q RAmdeg 1.8 Q DEmdeg 1.5 Q pmRA 1.8
Q pmDE 1.5 BTmag 11.329 E BTmag 0.078 VTmag 10.896
E VTmag 0.081 Prox 999 TYC HIP
CCDM RAdeg 271.07790250 DEdeg -22.64903722 EpRA 1990 1.91
EpDE 1990 1.83 E RAdeg 42.1 E DEdeg 58.1 Posflg
Corr -0.1
CCDM
Ccdm 18043-2239 RComp Comp A Note1
Note2 Discov num DRAs 0.69 DDEs 4.5
R dRAs 43 Year Theta Rho
Obs 2 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 -22 6635 Cat2 CPD HD M HD
ADS BDS M ADS BDS N IDS * IDS 17583S2239A
HIC
 
 
18043-2239 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180419.04-223833.1 Mag 11.76 PmRA 3.00
PmDE 3.0 Calc delta mag 0.86 Calc coord yes
CCDM
Ccdm 18043-2239 RComp Comp B Note1
Note2 Discov num LYS 32 DRAs 1.04 DDEs 28.7
R dRAs 43 Year 1984 Theta 12 Rho 24.7
Obs 1 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 -22 6636 Cat2 CPD HD M HD
ADS BDS M ADS BDS N IDS * IDS 17583S2239B
HIC