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Current system
17201+0434
SLE 20


Nearby doubles
12' : 17200+0446
BAL2888

18' : 17189+0427
BAL2886

26' : 17192+0411
GRV 950

27' : 17191+0412
J 451AB

30' : 17184+0451
SCJ 14AB

37' : 17183+0459
SLE 19

37' : 17224+0445
BAL2889

38' : 17225+0422
BU 1248

39' : 17224+0418
SLE 22

40' : 17221+0500
BU 959

43' : 17171+0434
BAL2884

44' : 17224+0409
SLE 21

45' : 17226+0410
BAL2891

52' : 17166+0440
LDS4734

53' : 17174+0358
DOO 65

58' : 17239+0426
LEP 154

58' : 17204+0337
J 3296

59' : 17238+0450
BU 1541

61' : 17165+0413
LDS 989

64' : 17165+0504
SLE 17

74' : 17227+0333
UC 3333

75' : 17153+0458
GJ 1214AB

76' : 17239+0523
UC 3335

76' : 17217+0322
DAM1250

78' : 17217+0321
BAL2438

83' : 17148+0412
BAL2883



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

17201+0434 SLE 20

 
 
17h 20m 03.24s +04° 33' 58.1" P.A. 111.00 sep 70.6 mag 12.00,12.50
 
 
Coord 2000 17201+0434 Discov num SLE  20 Comp Coord arcsec 2000 17 20 03.24 +04 33 58.1
Date first 1982 Date last 1982 Obs 1
Pa first 111 Pa last 110.7 P.A. Now (θ) 110.7°
Sep first 70.6 Sep last 70.61 Sep. Now (ρ) 70.61"
Mag pri 12.00 Mag sec 12.50 delta mag (ΔM) 0.5 Spectral class
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus
 
 
WDS 17201+0434 SLE 20 : 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
17201+0434 SLE 20 1982 1 111 70.6 12.00 12.50 172003.24+043358.1

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

 
 
WDS 17201+0434 SLE 20 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17201+0434 SLE 20 : MEASURES
 
 
No records found.

 
 
WDS 17201+0434 : VIRTUAL EYEPIECE
 
 

17201+0434 SLE 20A mag 12 17201+0434 SLE 20B sep 70.4 P.A. 110.80 mag 12.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 17201+0434 : ALADIN DSS IMAGE @ 17h 20m 03.24s +04° 33' 58.1"
 
 
 
 
WDS 17201+0434 SLE 20 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17201+0434 SLE 20 distance=0' 17200+0446 BAL2888 distance=12' 17189+0427 BAL2886 distance=18' 17192+0411 GRV 950 distance=26' 17191+0412 J 451AB distance=27' 17191+0412 J 451AC distance=27' 17184+0451 SCJ 14AB distance=30' 17184+0451 DAM 642AC distance=30' 17183+0459 SLE 19 distance=37' 17224+0445 BAL2889 distance=37' 17225+0422 BU 1248 distance=38' 17224+0418 SLE 22 distance=39' 17221+0500 BU 959 distance=40' 17171+0434 BAL2884 distance=43' 17224+0409 SLE 21 distance=44' 17226+0410 BAL2891 distance=45' 17166+0440 LDS4734 distance=52' 17174+0358 DOO 65 distance=53' 17239+0426 LEP 154 distance=58' 17204+0337 J 3296 distance=58' 17238+0450 BU 1541 distance=59' 17165+0413 LDS 989 distance=61' 17165+0504 SLE 17 distance=64' 17227+0333 UC 3333 distance=74' 17153+0458 GJ 1214AB distance=75' 17153+0458 GJ 1214AC distance=75' 17153+0458 GJ 1214AD distance=75' 17153+0458 GJ 1214AE distance=75' 17239+0523 UC 3335 distance=76' 17217+0322 DAM1250 distance=76' 17217+0321 BAL2438 distance=78' 17148+0412 BAL2883 distance=83' 17148+0405 BAL2882 distance=85' 17166+0325 STF2141AB distance=87' 17166+0325 SHY 715AC distance=87' 17251+0348 BAL2440 distance=89' 17148+0518 LEP 153 distance=91' 17139+0426 BAL2881 distance=93' 17134+0447 BRT2169 distance=100' 17136+0405 HEI 895 distance=101' 17269+0437 BAL2892 distance=103' 17246+0311 BAL2439 distance=107' 17168+0259 A 2239 distance=107' 17241+0304 STF2158 distance=109' 17148+0553 UC 3310 distance=112' 17275+0428 GRV 956 distance=113' 17274+0457 BAL3010 distance=114' 17276+0501 HDS2465 distance=117' 17174+0245 SKF1593 distance=117' 17123+0508 J 2112 distance=118' 17200+0635 TDS 862 distance=122' 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 17201+0434 SLE 20 111 70.6
Show 17200+0446 BAL2888 107 15.3 12
Show 17189+0427 BAL2886 159 6.9 18
Show 17192+0411 GRV 950 52 56.6 26
Show 17191+0412 J 451 AB 252 5.0 27
Show 17191+0412 J 451 AC 143 33.5 27
Show 17184+0451 SCJ 14 AB 338 23.2 30
Show 17184+0451 DAM 642 AC 252 30.9 30
Show 17183+0459 SLE 19 177 18.6 37
Show 17224+0445 BAL2889 178 11.5 37
Show 17225+0422 BU 1248 177 8.3 38
Show 17224+0418 SLE 22 178 4.3 39
Show 17221+0500 BU 959 257 4.0 40
Show 17171+0434 BAL2884 204 17.7 43
Show 17224+0409 SLE 21 166 4.5 44
Show 17226+0410 BAL2891 21 22.7 45
Show 17166+0440 LDS4734 1 40.9 52
Show 17174+0358 DOO 65 27 2.8 53
Show 17239+0426 LEP 154 303 4.5 58
Show 17204+0337 J 3296 258 3.6 58
Show 17238+0450 BU 1541 180 1.5 59
Show 17165+0413 LDS 989 318 20.1 61
Show 17165+0504 SLE 17 57 29.0 64
Show 17227+0333 UC 3333 92 7.2 74
Show 17153+0458 GJ 1214 AB 140 10.7 75
Show 17153+0458 GJ 1214 AC 153 13.3 75
Show 17153+0458 GJ 1214 AD 244 14.0 75
Show 17153+0458 GJ 1214 AE 37 19.9 75
Show 17239+0523 UC 3335 316 17.0 76
Show 17217+0322 DAM1250 282 14.8 76
Show 17217+0321 BAL2438 128 3.1 78
Show 17148+0412 BAL2883 155 6.2 83
Show 17148+0405 BAL2882 264 19.2 85
Show 17166+0325 STF2141 AB 123 39.8 87
Show 17166+0325 SHY 715 AC 61 999.9 87
Show 17251+0348 BAL2440 4 7.9 89
Show 17148+0518 LEP 153 167 4.0 91
Show 17139+0426 BAL2881 39 11.5 93
Show 17134+0447 BRT2169 356 2.8 100
Show 17136+0405 HEI 895 16 0.9 101
Show 17269+0437 BAL2892 11 18.6 103
Show 17246+0311 BAL2439 20 13.5 107
Show 17168+0259 A 2239 289 3.4 107
Show 17241+0304 STF2158 77 23.4 109
Show 17148+0553 UC 3310 78 15.1 112
Show 17275+0428 GRV 956 264 24.3 113
Show 17274+0457 BAL3010 196 11.9 114
Show 17276+0501 HDS2465 301 0.3 117
Show 17174+0245 SKF1593 110 14.0 117
Show 17123+0508 J 2112 299 2.9 118
Show 17200+0635 TDS 862 149 0.9 122

 
 
WDS 17201+0434 : COMPONENTS
 
 
  A
B pa=110.8°
sep=70.41"
 
 
17201+0434 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 172003.24+043358.1 Mag 12
 
 
17201+0434 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172007.64+043333.1 Mag 12.5 Calc delta mag 0.5
Calc coord yes