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Current system
18144+0415
SLE 143


Nearby doubles
9' : 18146+0422
BAL2922AB

26' : 18157+0400
BAL2484AB

28' : 18159+0430
BAL2925AB

29' : 18144+0347
SLE 144

29' : 18124+0415
A 353

31' : 18128+0356
J 3270

32' : 18155+0441
BAL2924

33' : 18147+0342
BAL2483

34' : 18162+0434
STTA167

35' : 18161+0352
BAL2485

36' : 18151+0448
BAL2923

39' : 18125+0440
BAL2920

43' : 18122+0442
BAL2919

44' : 18139+0332
TDT 750

49' : 18127+0456
BAL2921

51' : 18122+0453
BAL2918

53' : 18122+0455
HEI9010

54' : 18125+0501
HEI 896

57' : 18107+0417
BAL2917

57' : 18170+0454
BAL2926

62' : 18105+0354
DOO 70

62' : 18162+0319
J 1269AB

63' : 18106+0349
FOX 220

63' : 18184+0358
BAR 45AB

64' : 18186+0402
HEI 897

64' : 18176+0333
BAL2487AB



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

18144+0415 SLE 143

 
 
18h 14m 22.44s +04° 14' 35.6" P.A. 41.00 sep 15.2 mag 11.16,11.70
 
 
Coord 2000 18144+0415 Discov num SLE 143 Comp Coord arcsec 2000 18 14 22.44 +04 14 35.6
Date first 1982 Date last 2016 Obs 11
Pa first 42 Pa last 41.1 P.A. Now (θ) 41.1°
Sep first 15.8 Sep last 15.208 Sep. Now (ρ) 15.208"
Mag pri 11.16 Mag sec 11.70 delta mag (ΔM) 0.54 Spectral class
Pri motion ra +001 Sec motion ra +006
Pri motion dec +007 Sec motion dec -003
Notes
rPM=1.581
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0439-02389-1 Gaia DR2 4470480073709671680
 
 
WDS 18144+0415 SLE 143 : 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
18144+0415 SLE 143 2002 3 42 15.5 11.16 11.70 D 181422.44+041435.6
18144+0415 SLE 143 2010 5 42 15.1 11.16 11.70 181422.44+041435.6
18144+0415 SLE 143 2016 6 42 15.2 11.16 11.70 181422.44+041435.6

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

 
 
WDS 18144+0415 SLE 143 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18144+0415 SLE 143 : MEASURES
 
 
No records found.

 
 
WDS 18144+0415 : VIRTUAL EYEPIECE
 
 

18144+0415 SLE 143A mag 11.16 18144+0415 SLE 143B sep 15.2 P.A. 41.00 mag 11.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 18144+0415 : ALADIN DSS IMAGE @ 18h 14m 22.44s +04° 14' 35.6"
 
 
 
 
WDS 18144+0415 SLE 143 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18144+0415 SLE 143 distance=1' 18146+0422 BAL2922BC distance=9' 18146+0422 BAL2922AB distance=9' 18146+0422 BAL2922AC distance=9' 18157+0400 BAL2484AB distance=26' 18157+0400 SLE 147AC distance=26' 18159+0430 BAL2925AB distance=28' 18159+0430 J 2670AC distance=28' 18144+0347 SLE 144 distance=29' 18124+0415 A 353 distance=29' 18128+0356 J 3270 distance=31' 18155+0441 BAL2924 distance=32' 18147+0342 BAL2483 distance=33' 18162+0434 STTA167 distance=34' 18161+0352 BAL2485 distance=35' 18151+0448 BAL2923 distance=36' 18125+0440 BAL2920 distance=39' 18122+0442 BAL2919 distance=43' 18139+0332 TDT 750 distance=44' 18127+0456 BAL2921 distance=49' 18122+0453 BAL2918 distance=51' 18122+0455 HEI9010 distance=53' 18125+0501 HEI 896 distance=54' 18107+0417 BAL2917 distance=57' 18170+0454 BAL2926 distance=57' 18105+0354 DOO 70 distance=62' 18162+0319 J 1269AB distance=62' 18162+0319 J 1269AC distance=62' 18106+0349 FOX 220 distance=63' 18184+0358 BAR 45AB distance=63' 18184+0358 BAR 45AC distance=63' 18186+0402 HEI 897 distance=64' 18176+0333 BAL2487BC distance=64' 18176+0333 BAL2487AB distance=64' 18166+0316 J 3325 distance=67' 18098+0412 BAL2916 distance=69' 18153+0305 SLE 146AB distance=71' 18153+0305 SLE 146AC distance=71' 18150+0304 SLE 145 distance=72' 18097+0354 BAL2478 distance=73' 18106+0327 BAL2481 distance=74' 18096+0400 STF2281AB distance=74' 18096+0400 STF2281AB,C distance=74' 18183+0329 BAL2488 distance=74' 18136+0527 LDS1007 distance=74' 18124+0524 OSO 95 distance=76' 18152+0533 J 2123AB distance=80' 18152+0533 J 2123AC distance=80' 18188+0501 TDS 914 distance=81' 18121+0258 GRV 231 distance=83' 18144+0251 BAL1960 distance=84' 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 18144+0415 SLE 143 41 15.2 1
Show 18146+0422 BAL2922 BC 104 49.2 9
Show 18146+0422 BAL2922 AB 120 10.7 9
Show 18146+0422 BAL2922 AC 76 60.8 9
Show 18157+0400 BAL2484 AB 357 8.0 26
Show 18157+0400 SLE 147 AC 325 30.5 26
Show 18159+0430 BAL2925 AB 223 8.3 28
Show 18159+0430 J 2670 AC 70 29.0 28
Show 18144+0347 SLE 144 221 32.7 29
Show 18124+0415 A 353 17 1.6 29
Show 18128+0356 J 3270 232 4.8 31
Show 18155+0441 BAL2924 222 19.9 32
Show 18147+0342 BAL2483 195 12.8 33
Show 18162+0434 STTA167 73 53.0 34
Show 18161+0352 BAL2485 14 5.8 35
Show 18151+0448 BAL2923 17 16.1 36
Show 18125+0440 BAL2920 1 7.7 39
Show 18122+0442 BAL2919 329 6.1 43
Show 18139+0332 TDT 750 97 0.7 44
Show 18127+0456 BAL2921 1 19.5 49
Show 18122+0453 BAL2918 54 8.1 51
Show 18122+0455 HEI9010 123 6.1 53
Show 18125+0501 HEI 896 202 2.6 54
Show 18107+0417 BAL2917 258 19.7 57
Show 18170+0454 BAL2926 191 10.7 57
Show 18105+0354 DOO 70 135 7.7 62
Show 18162+0319 J 1269 AB 104 3.4 62
Show 18162+0319 J 1269 AC 355 9.5 62
Show 18106+0349 FOX 220 74 6.0 63
Show 18184+0358 BAR 45 AB 257 1.1 63
Show 18184+0358 BAR 45 AC 356 41.7 63
Show 18186+0402 HEI 897 256 1.1 64
Show 18176+0333 BAL2487 BC 168 31.8 64
Show 18176+0333 BAL2487 AB 335 11.2 64
Show 18166+0316 J 3325 219 2.5 67
Show 18098+0412 BAL2916 122 6.6 69
Show 18153+0305 SLE 146 AB 151 18.4 71
Show 18153+0305 SLE 146 AC 157 49.8 71
Show 18150+0304 SLE 145 27 11.5 72
Show 18097+0354 BAL2478 108 11.9 73
Show 18106+0327 BAL2481 108 10.7 74
Show 18096+0400 STF2281 AB 282 0.8 74
Show 18096+0400 STF2281 AB,C 194 68.0 74
Show 18183+0329 BAL2488 354 19.5 74
Show 18136+0527 LDS1007 13 322.2 74
Show 18124+0524 OSO 95 202 11.2 76
Show 18152+0533 J 2123 AB 138 4.0 80
Show 18152+0533 J 2123 AC 52 7.0 80
Show 18188+0501 TDS 914 354 0.8 81
Show 18121+0258 GRV 231 181 50.7 83
Show 18144+0251 BAL1960 176 13.8 84

 
 
WDS 18144+0415 : COMPONENTS
 
 
  A
B pa=41.0°
sep=15.19"
 
 
18144+0415 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181422.44+041435.6 Mag 11.16 PmRA 1.00
PmDE 7.0 Tycho2 0439-02389-1
Tycho2
Tycho2 0439-02389-1 Pflag RAmdeg 273.59355043 DEmdeg 4.24322245
PmRA 3.9 PmDE 7.9 E RAmdeg 67 E DEmdeg 79
E pmRA 2.1 E pmDE 2.2 EpRAm 1977.29 EpDEm 1969.90
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.5 Q pmRA 1.0
Q pmDE 0.5 BTmag 12.615 E BTmag 0.298 VTmag 11.161
E VTmag 0.106 Prox 999 TYC HIP
CCDM RAdeg 273.59354139 DEdeg 4.24320444 EpRA 1990 1.83
EpDE 1990 1.77 E RAdeg 73.7 E DEdeg 91.9 Posflg
Corr 0.0
 
 
18144+0415 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181423.11+041447.1 Mag 11.7 PmRA 6.00
PmDE -3.0 Calc delta mag 0.54 Calc coord yes