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Doubles in session


Current system
18354+0649
J 100


Nearby doubles
16' : 18361+0701
LDS5238

21' : 18367+0640
J 99AB

33' : 18341+0624
SLE 355

35' : 18331+0649
SLE 354

39' : 18330+0637
J 96

42' : 18327+0656
SLE 352

43' : 18328+0633
SLE 353

48' : 18335+0726
SCJ 18AB

51' : 18373+0732
STF2346

51' : 18320+0647
STT 354

52' : 18350+0559
GWP2788

54' : 18349+0742
SLE 357AB

54' : 18349+0556
TDT 945AB

56' : 18318+0641
J 1372

56' : 18352+0745
J 97

59' : 18355+0748
SLE 359

60' : 18390+0624
SLE 498

60' : 18393+0700
J 101

63' : 18395+0704
J 1272

63' : 18395+0703
J 1271

64' : 18314+0628
STF2329

65' : 18352+0753
SLE 358

65' : 18397+0704
J 102AB

67' : 18310+0648
SLE 349AB

68' : 18318+0729
SLE 350

68' : 18398+0709
SLE1031AB



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

18354+0649 J 100

 
 
18h 35m 26.76s +06° 49' 21.8" P.A. 102.00 sep 4.1 mag 9.10,12.50
 
 
Coord 2000 18354+0649 Discov num J   100 Comp Coord arcsec 2000 18 35 26.76 +06 49 21.8
Date first 1910 Date last 2015 Obs 9
Pa first 105 Pa last 102.4 P.A. Now (θ) 102.4°
Sep first 2.9 Sep last 4.064 Sep. Now (ρ) 4.064"
Mag pri 9.10 Mag sec 12.50 delta mag (ΔM) 3.4 Spectral class
Pri motion ra -041 Sec motion ra
Pri motion dec +015 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0458-00412-1 Gaia DR2 4286604483601453312 ADS 11516
 
 
WDS 18354+0649 J 100 : NOTES
 
 
discov_num notes refcode
J 100 Van Biesbroeck calls this Toulouse +7@, 18h 28m VBs1954
No. 300. Jonckheere gives BD+06@3866. J__1910d
 
 
REFERENCES
 
 
refcode metd author reference
J__1910d Ma - Jonckheere, R. ...................
J__1910d Journal Astronomique 1, no. 7, 1910
VBs1954 Ma - Van Biesbroeck, G. 1954PYerO...8....6V
VBs1954 +Mb Pub. Yerkes Obs. 8, pt. 6, 1954
VBs1954 +orb
 
 
DISCOVERER
 
 
idgroup discov author
1 J Jonckheere, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18354+0649 J 100 2000 6 102 4.1 9.10 12.50 N D 183526.76+064921.8
18354+0649 J 100 2001 7 102 4.0 9.10 12.50 N D 183526.76+064921.8
18354+0649 J 100 2010 8 103 3.1 9.10 12.50 N 183526.76+064921.8
18354+0649 J 100 2015 9 102 4.1 9.10 12.50 N 183526.76+064921.8

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

 
 
WDS 18354+0649 J 100 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18354+0649 J 100 : MEASURES
 
 
No records found.

 
 
WDS 18354+0649 : VIRTUAL EYEPIECE
 
 

18354+0649 J 100A mag 9.1 18354+0649 J 100B sep 4.0 P.A. 102.50 mag 12.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18354+0649 : ALADIN DSS IMAGE @ 18h 35m 26.76s +06° 49' 21.8"
 
 
 
 
WDS 18354+0649 J 100 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18354+0649 J 100 distance=0' 18361+0701 LDS5238 distance=16' 18367+0640 CHR 76Aa,Ab distance=21' 18367+0640 J 99AB distance=21' 18367+0640 J 99AC distance=21' 18367+0640 SLE 497AD distance=21' 18367+0640 SLE 497AE distance=21' 18341+0624 SLE 355 distance=33' 18331+0649 SLE 354 distance=35' 18330+0637 J 96 distance=39' 18327+0656 SLE 352 distance=42' 18328+0633 SLE 353 distance=43' 18335+0726 SCJ 18AB distance=48' 18335+0726 SLE 690AC distance=48' 18335+0726 SCJ 18AD distance=48' 18373+0732 STF2346 distance=51' 18320+0647 STT 354 distance=51' 18350+0559 GWP2788 distance=52' 18349+0742 SLE 357AB distance=54' 18349+0742 SLE 357AC distance=54' 18349+0742 SLE 357BC distance=54' 18349+0556 TDT 945AB distance=54' 18349+0556 GII 66AC distance=54' 18318+0641 J 1372 distance=56' 18352+0745 J 97 distance=56' 18355+0748 SLE 359 distance=59' 18390+0624 SLE 498 distance=60' 18393+0700 J 101 distance=60' 18395+0704 J 1272 distance=63' 18395+0703 J 1271 distance=63' 18314+0628 STF2329 distance=64' 18352+0753 SLE 358 distance=65' 18397+0704 J 102AB distance=65' 18397+0704 J 102AC distance=65' 18310+0648 SLE 349AB distance=67' 18310+0648 SLE 349AC distance=67' 18310+0648 SLE 349BC distance=67' 18398+0709 BRT2178CD distance=67' 18318+0729 SLE 350 distance=68' 18398+0709 SLE1031AB distance=68' 18310+0712 TDT 924 distance=70' 18316+0732 J 1149BC distance=72' 18399+0722 STF2355AB distance=74' 18399+0722 STF2355AC distance=74' 18399+0722 FOX 233AD distance=74' 18349+0804 SLE 356AB distance=76' 18349+0804 SLE 356AC distance=76' 18349+0804 SLE 356AD distance=76' 18348+0534 CRT 28AB distance=76' 18348+0534 CRT 28AC distance=76' 18348+0534 CRT 28AD distance=76' 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 18354+0649 J 100 102 4.1
Show 18361+0701 LDS5238 342 6.0 16
Show 18367+0640 CHR 76 Aa,Ab 91 0.2 21
Show 18367+0640 J 99 AB 337 35.9 21
Show 18367+0640 J 99 AC 78 77.6 21
Show 18367+0640 SLE 497 AD 243 117.3 21
Show 18367+0640 SLE 497 AE 209 263.3 21
Show 18341+0624 SLE 355 77 14.7 33
Show 18331+0649 SLE 354 343 7.8 35
Show 18330+0637 J 96 148 3.2 39
Show 18327+0656 SLE 352 274 9.5 42
Show 18328+0633 SLE 353 58 12.2 43
Show 18335+0726 SCJ 18 AB 196 46.0 48
Show 18335+0726 SLE 690 AC 304 87.5 48
Show 18335+0726 SCJ 18 AD 119 16.9 48
Show 18373+0732 STF2346 298 30.3 51
Show 18320+0647 STT 354 205 0.5 51
Show 18350+0559 GWP2788 222 21.9 52
Show 18349+0742 SLE 357 AB 327 8.1 54
Show 18349+0742 SLE 357 AC 308 14.6 54
Show 18349+0742 SLE 357 BC 287 7.4 54
Show 18349+0556 TDT 945 AB 226 0.5 54
Show 18349+0556 GII 66 AC 133 3.1 54
Show 18318+0641 J 1372 118 5.2 56
Show 18352+0745 J 97 112 3.5 56
Show 18355+0748 SLE 359 5 17.2 59
Show 18390+0624 SLE 498 184 21.5 60
Show 18393+0700 J 101 243 5.2 60
Show 18395+0704 J 1272 138 4.3 63
Show 18395+0703 J 1271 97 5.9 63
Show 18314+0628 STF2329 42 4.3 64
Show 18352+0753 SLE 358 166 15.6 65
Show 18397+0704 J 102 AB 50 4.2 65
Show 18397+0704 J 102 AC 294 30.8 65
Show 18310+0648 SLE 349 AB 355 20.8 67
Show 18310+0648 SLE 349 AC 12 20.2 67
Show 18310+0648 SLE 349 BC 103 6.5 67
Show 18398+0709 BRT2178 CD 169 5.2 67
Show 18318+0729 SLE 350 144 16.8 68
Show 18398+0709 SLE1031 AB 299 12.2 68
Show 18310+0712 TDT 924 138 0.6 70
Show 18316+0732 J 1149 BC 200 2.6 72
Show 18399+0722 STF2355 AB 127 21.7 74
Show 18399+0722 STF2355 AC 38 109.6 74
Show 18399+0722 FOX 233 AD 225 46.6 74
Show 18349+0804 SLE 356 AB 39 17.9 76
Show 18349+0804 SLE 356 AC 178 51.5 76
Show 18349+0804 SLE 356 AD 159 45.6 76
Show 18348+0534 CRT 28 AB 28 2.8 76
Show 18348+0534 CRT 28 AC 178 5.2 76
Show 18348+0534 CRT 28 AD 2 5.9 76

 
 
WDS 18354+0649 : COMPONENTS
 
 
  A
B pa=102.5°
sep=4.04"
 
 
18354+0649 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183526.76+064921.8 Mag 9.1 PmRA -41.00
PmDE 15.0 ADS 11516
 
 
18354+0649 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183527.02+064920.9 Mag 12.5 Tycho2 0458-00412-1
Calc delta mag 3.4 Calc coord yes
Tycho2
Tycho2 0458-00412-1 Pflag RAmdeg 278.86112527 DEmdeg 6.82276670
PmRA -3.3 PmDE -1.9 E RAmdeg 119 E DEmdeg 126
E pmRA 3.1 E pmDE 3.2 EpRAm 1964.39 EpDEm 1956.74
Num 3 Q RAmdeg 3.9 Q DEmdeg 0.9 Q pmRA 3.9
Q pmDE 0.9 BTmag 12.231 E BTmag 0.150 VTmag 11.606
E VTmag 0.124 Prox 999 TYC HIP
CCDM RAdeg 278.86112361 DEdeg 6.82276806 EpRA 1990 1.77
EpDE 1990 1.73 E RAdeg 146.5 E DEdeg 168.3 Posflg
Corr -0.4