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Doubles in session


Current system
18327+0656
SLE 352


Nearby doubles
10' : 18331+0649
SLE 354

15' : 18320+0647
STT 354

21' : 18330+0637
J 96

22' : 18318+0641
J 1372

24' : 18328+0633
SLE 353

28' : 18310+0648
SLE 349AB

31' : 18310+0712
TDT 924

32' : 18335+0726
SCJ 18AB

35' : 18314+0628
STF2329

37' : 18318+0729
SLE 350

39' : 18341+0624
SLE 355

42' : 18354+0649
J 100

45' : 18299+0708
SLE 348

45' : 18299+0711
SLE 347

52' : 18361+0701
LDS5238

55' : 18295+0722
A 582

56' : 18349+0742
SLE 357AB

60' : 18297+0616
GWP2779

61' : 18367+0640
J 99AB

62' : 18352+0745
J 97

66' : 18355+0748
SLE 359

67' : 18350+0559
GWP2788

68' : 18282+0705
TDS 924

68' : 18352+0753
SLE 358

69' : 18314+0802
HDS2627

69' : 18349+0556
TDT 945AB



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

18327+0656 SLE 352

 
 
18h 32m 43.54s +06° 56' 21.6" P.A. 274.00 sep 9.5 mag 9.08,12.29 Sp A5
 
 
Coord 2000 18327+0656 Discov num SLE 352 Comp Coord arcsec 2000 18 32 43.54 +06 56 21.6
Date first 1918 Date last 2015 Obs 10
Pa first 272 Pa last 273.6 P.A. Now (θ) 273.6°
Sep first 9.1 Sep last 9.517 Sep. Now (ρ) 9.517"
Mag pri 9.08 Mag sec 12.29 delta mag (ΔM) 3.21 Spectral class A5 (white)
Pri motion ra +000 Sec motion ra -017
Pri motion dec -001 Sec motion dec -001
Notes
rPM=0.998
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0458-00033-1 Gaia DR2 4285163951568732544
 
 
WDS 18327+0656 SLE 352 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sle1966 Mc j Soulie, G. 1966JO.....49..359S
Sle1966 +Pa J. Obs. 49, 359, 1966
Sle1983 Pa - Soulie, G. 1983A&AS...54..281S
Sle1983 A&AS 54, 281, 1983
Sle1984 Pa - Soulie, G. 1984A&AS...56..351S
Sle1984 A&AS 56, 351, 1984
Sle1985 Pa - Soulie, G. 1985A&AS...61...17S
Sle1985 A&AS 61, 17, 1985
Sle1986a Pa - Soulie, G. .
Sle1986a Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b Pa - Soulie, G. .
Sle1986b Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003 C j Soulie, G. 2003O&T....56...10S
Sle2003 Obs. et Travaux 56, 10, 2003
Sle2006 Pa - Soulie, G. 2006O&T....62...26S
Sle2006 Obs. et Travaux 62, 26, 2006
Sle2006b Pa j Soulie, G. 2006O&T....63...15S
Sle2006b Obs. et Travaux 63, 15, 2006
Sle2007 C j Soulie, G. 2007O&T....65...34S
Sle2007 Obs. et Travaux 65, 34, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18327+0656 SLE 352 1999 4 272 9.3 9.08 12.29 D 183243.54+065621.6
18327+0656 SLE 352 2001 5 273 9.5 9.08 12.29 D 183243.54+065621.6
18327+0656 SLE 352 2015 6 274 9.5 9.08 12.29 A5 183243.54+065621.6

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

 
 
WDS 18327+0656 SLE 352 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18327+0656 SLE 352 : MEASURES
 
 
No records found.

 
 
WDS 18327+0656 : VIRTUAL EYEPIECE
 
 

18327+0656 SLE 352A mag 9.08 Sp A5 18327+0656 SLE 352B sep 9.4 P.A. 273.60 mag 12.29 virtual eyepiece
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Radius:
Components only
 
 
WDS 18327+0656 : ALADIN DSS IMAGE @ 18h 32m 43.54s +06° 56' 21.6"
 
 
 
 
WDS 18327+0656 SLE 352 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18327+0656 SLE 352 distance=0' 18331+0649 SLE 354 distance=10' 18320+0647 STT 354 distance=15' 18330+0637 J 96 distance=21' 18318+0641 J 1372 distance=22' 18328+0633 SLE 353 distance=24' 18310+0648 SLE 349BC distance=28' 18310+0648 SLE 349AB distance=28' 18310+0648 SLE 349AC distance=28' 18310+0712 TDT 924 distance=31' 18335+0726 SCJ 18AB distance=32' 18335+0726 SLE 690AC distance=32' 18335+0726 SCJ 18AD distance=32' 18314+0628 STF2329 distance=35' 18318+0729 SLE 350 distance=37' 18341+0624 SLE 355 distance=39' 18316+0732 J 1149BC distance=40' 18354+0649 J 100 distance=42' 18299+0708 SLE 348 distance=45' 18299+0711 SLE 347 distance=45' 18361+0701 LDS5238 distance=52' 18295+0722 A 582 distance=55' 18349+0742 SLE 357AB distance=56' 18349+0742 SLE 357AC distance=56' 18349+0742 SLE 357BC distance=56' 18297+0616 GWP2779 distance=60' 18367+0640 CHR 76Aa,Ab distance=61' 18367+0640 J 99AB distance=61' 18367+0640 J 99AC distance=61' 18367+0640 SLE 497AD distance=61' 18367+0640 SLE 497AE distance=61' 18352+0745 J 97 distance=62' 18355+0748 SLE 359 distance=66' 18350+0559 GWP2788 distance=67' 18282+0705 TDS 924 distance=68' 18352+0753 SLE 358 distance=68' 18314+0802 HDS2627 distance=69' 18349+0556 TDT 945AB distance=69' 18349+0556 GII 66AC distance=69' 18281+0709 J 95AB distance=71' 18281+0709 J 95AC distance=71' 18281+0709 SLE 346AD distance=71' 18279+0650 SLE 344 distance=73' 18281+0720 SLE 345 distance=73' 18314+0545 TDT 925 distance=75' 18349+0804 SLE 356AB distance=75' 18349+0804 SLE 356AC distance=75' 18349+0804 SLE 356AD distance=75' 18373+0732 STF2346 distance=77' 18329+0539 SLE 495 distance=78' 18277+0631 TDT 888 distance=79' 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 18327+0656 SLE 352 274 9.5
Show 18331+0649 SLE 354 343 7.8 10
Show 18320+0647 STT 354 205 0.5 15
Show 18330+0637 J 96 148 3.2 21
Show 18318+0641 J 1372 118 5.2 22
Show 18328+0633 SLE 353 58 12.2 24
Show 18310+0648 SLE 349 BC 103 6.5 28
Show 18310+0648 SLE 349 AB 355 20.8 28
Show 18310+0648 SLE 349 AC 12 20.2 28
Show 18310+0712 TDT 924 138 0.6 31
Show 18335+0726 SCJ 18 AB 196 46.0 32
Show 18335+0726 SLE 690 AC 304 87.5 32
Show 18335+0726 SCJ 18 AD 119 16.9 32
Show 18314+0628 STF2329 42 4.3 35
Show 18318+0729 SLE 350 144 16.8 37
Show 18341+0624 SLE 355 77 14.7 39
Show 18316+0732 J 1149 BC 200 2.6 40
Show 18354+0649 J 100 102 4.1 42
Show 18299+0708 SLE 348 185 15.1 45
Show 18299+0711 SLE 347 191 15.7 45
Show 18361+0701 LDS5238 342 6.0 52
Show 18295+0722 A 582 29 2.9 55
Show 18349+0742 SLE 357 AB 327 8.1 56
Show 18349+0742 SLE 357 AC 308 14.6 56
Show 18349+0742 SLE 357 BC 287 7.4 56
Show 18297+0616 GWP2779 88 36.9 60
Show 18367+0640 CHR 76 Aa,Ab 91 0.2 61
Show 18367+0640 J 99 AB 337 35.9 61
Show 18367+0640 J 99 AC 78 77.6 61
Show 18367+0640 SLE 497 AD 243 117.3 61
Show 18367+0640 SLE 497 AE 209 263.3 61
Show 18352+0745 J 97 112 3.5 62
Show 18355+0748 SLE 359 5 17.2 66
Show 18350+0559 GWP2788 222 21.9 67
Show 18282+0705 TDS 924 163 2.3 68
Show 18352+0753 SLE 358 166 15.6 68
Show 18314+0802 HDS2627 211 0.5 69
Show 18349+0556 TDT 945 AB 226 0.5 69
Show 18349+0556 GII 66 AC 133 3.1 69
Show 18281+0709 J 95 AB 123 2.2 71
Show 18281+0709 J 95 AC 32 32.0 71
Show 18281+0709 SLE 346 AD 185 70.8 71
Show 18279+0650 SLE 344 133 11.7 73
Show 18281+0720 SLE 345 38 11.1 73
Show 18314+0545 TDT 925 241 0.6 75
Show 18349+0804 SLE 356 AB 39 17.9 75
Show 18349+0804 SLE 356 AC 178 51.5 75
Show 18349+0804 SLE 356 AD 159 45.6 75
Show 18373+0732 STF2346 298 30.3 77
Show 18329+0539 SLE 495 99 8.5 78
Show 18277+0631 TDT 888 86 0.7 79

 
 
WDS 18327+0656 : COMPONENTS
 
 
  A
B pa=273.6°
sep=9.45"
 
 
18327+0656 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183243.54+065621.6 Mag 9.08 Spectral class A5 (white)
PmRA 0.00 PmDE -1.0 Tycho2 0458-00033-1
Tycho2
Tycho2 0458-00033-1 Pflag RAmdeg 278.18143047 DEmdeg 6.93933017
PmRA -3.1 PmDE -3.8 E RAmdeg 12 E DEmdeg 14
E pmRA 2.2 E pmDE 2.1 EpRAm 1991.49 EpDEm 1991.30
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.4 Q pmRA 1.3
Q pmDE 0.3 BTmag 11.138 E BTmag 0.052 VTmag 9.077
E VTmag 0.017 Prox 999 TYC T HIP
CCDM RAdeg 278.18143750 DEdeg 6.93933889 EpRA 1990 1.87
EpDE 1990 1.87 E RAdeg 12.2 E DEdeg 13.7 Posflg
Corr -0.2
 
 
18327+0656 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183242.91+065622.2 Mag 12.29 PmRA -17.00
PmDE -1.0 Calc delta mag 3.21 Calc coord yes