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Doubles in session


Current system
18371+3201
SLE 220


Nearby doubles
13' : 18364+3209
SLE 219

25' : 18355+3215
CRB 127

28' : 18351+3151
UC 3620

32' : 18347+3158
SLE 211

32' : 18356+3136
SLE 217

35' : 18344+3200
ES 2420AB

36' : 18343+3205
ES 2419

42' : 18339+3208
SLE 209

43' : 18333+3203
SLE 201

49' : 18405+3139
HO 437AB

49' : 18392+3242
SEI 567

50' : 18378+3249
LDS4792

50' : 18375+3112
A 250

57' : 18409+3132
HJ 1337

59' : 18330+3136
STF2340AB

60' : 18389+3106
SLE 113

67' : 18324+3231
TDT 932

68' : 18322+3136
UC 3602

68' : 18318+3152
SLE 191

76' : 18425+3231
HJ 1340

78' : 18311+3215
STF2333AB

78' : 18432+3150
UC 3654

78' : 18386+3046
STF2359AB

80' : 18400+3051
ARY 59

84' : 18310+3231
SEI 564

87' : 18437+3141
A 253



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

18371+3201 SLE 220

 
 
18h 37m 06.97s +32° 01' 04.8" P.A. 238.00 sep 18.3 mag 11.13,11.90
 
 
Coord 2000 18371+3201 Discov num SLE 220 Comp Coord arcsec 2000 18 37 06.97 +32 01 04.8
Date first 1902 Date last 2015 Obs 14
Pa first 235 Pa last 238.2 P.A. Now (θ) 238.2°
Sep first 16.5 Sep last 18.264 Sep. Now (ρ) 18.264"
Mag pri 11.13 Mag sec 11.90 delta mag (ΔM) 0.77 Spectral class
Pri motion ra -001 Sec motion ra -027
Pri motion dec -004 Sec motion dec -007
Notes
rPM=0.938
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 2641-01669-1 Gaia DR2 2090885638427298304
 
 
WDS 18371+3201 SLE 220 : 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
18371+3201 SLE 220 2006 7 238 18.1 11.13 11.90 D 183706.97+320104.8
18371+3201 SLE 220 2010 9 238 18.0 11.13 11.90 183706.97+320104.8
18371+3201 SLE 220 2015 10 238 18.2 11.13 11.90 183706.97+320104.8

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

 
 
WDS 18371+3201 SLE 220 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18371+3201 SLE 220 : MEASURES
 
 
No records found.

 
 
WDS 18371+3201 : VIRTUAL EYEPIECE
 
 

18371+3201 SLE 220A mag 11.13 18371+3201 SLE 220B sep 16.3 P.A. 233.80 mag 11.9 virtual eyepiece
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Radius:
Components only
 
 
WDS 18371+3201 : ALADIN DSS IMAGE @ 18h 37m 06.97s +32° 01' 04.8"
 
 
 
 
WDS 18371+3201 SLE 220 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18371+3201 SLE 220 distance=0' 18364+3209 SLE 219 distance=13' 18355+3215 CRB 127 distance=25' 18351+3151 UC 3620 distance=28' 18347+3158 SLE 211 distance=32' 18356+3136 SLE 217 distance=32' 18344+3200 ES 2420AB distance=35' 18344+3200 TOB 151AC distance=35' 18343+3205 ES 2419 distance=36' 18339+3208 SLE 209 distance=42' 18333+3203 SLE 201 distance=43' 18405+3139 HO 437CD distance=48' 18405+3139 HO 437AB distance=49' 18405+3139 HO 437AC distance=49' 18405+3139 HO 437AE distance=49' 18392+3242 SEI 567 distance=49' 18378+3249 LDS4792 distance=50' 18375+3112 A 250 distance=50' 18409+3132 HJ 1337 distance=57' 18330+3136 STF2340BC distance=58' 18330+3136 SLE 196BD distance=58' 18330+3136 STF2340AB distance=59' 18330+3136 STF2340AC distance=59' 18330+3136 SLE 196AD distance=59' 18389+3106 SLE 113 distance=60' 18324+3231 TDT 932 distance=67' 18322+3136 UC 3602 distance=68' 18318+3152 SLE 191 distance=68' 18425+3231 HJ 1340 distance=76' 18311+3215 STF2333AB distance=78' 18311+3215 STF2333AD distance=78' 18311+3215 STF2333AC distance=78' 18311+3215 STF2333BC distance=78' 18432+3150 UC 3654 distance=78' 18386+3046 STF2359AB distance=78' 18386+3046 STF2359AC distance=78' 18386+3046 STF2359AD distance=78' 18386+3046 STF2359AE distance=78' 18400+3051 ARY 59 distance=80' 18386+3046 STF2358CD distance=80' 18310+3231 SEI 564 distance=84' 18437+3141 A 253 distance=87' 18367+3036 HJ 1330AB distance=88' 18367+3036 DAM 110AC distance=88' 18366+3328 STF2349AB distance=88' 18366+3328 WAL 92AC distance=88' 18369+3032 DAM 111 distance=90' 18409+3044 SLE 114 distance=91' 18310+3115 A 247 distance=92' 18418+3314 KU 119 distance=94' 18333+3040 SLE 199 distance=95' 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 18371+3201 SLE 220 238 18.3
Show 18364+3209 SLE 219 246 11.2 13
Show 18355+3215 CRB 127 31 10.9 25
Show 18351+3151 UC 3620 264 14.5 28
Show 18347+3158 SLE 211 270 9.4 32
Show 18356+3136 SLE 217 246 13.9 32
Show 18344+3200 ES 2420 AB 129 2.9 35
Show 18344+3200 TOB 151 AC 286 25.0 35
Show 18343+3205 ES 2419 156 3.8 36
Show 18339+3208 SLE 209 26 10.3 42
Show 18333+3203 SLE 201 259 22.2 43
Show 18405+3139 HO 437 CD 347 4.5 48
Show 18405+3139 HO 437 AB 140 0.3 49
Show 18405+3139 HO 437 AC 272 39.9 49
Show 18405+3139 HO 437 AE 288 22.1 49
Show 18392+3242 SEI 567 353 13.0 49
Show 18378+3249 LDS4792 45 3.7 50
Show 18375+3112 A 250 114 2.4 50
Show 18409+3132 HJ 1337 151 9.4 57
Show 18330+3136 STF2340 BC 155 206.6 58
Show 18330+3136 SLE 196 BD 126 11.6 58
Show 18330+3136 STF2340 AB 104 25.1 59
Show 18330+3136 STF2340 AC 150 223.3 59
Show 18330+3136 SLE 196 AD 106 46.6 59
Show 18389+3106 SLE 113 125 11.0 60
Show 18324+3231 TDT 932 320 0.5 67
Show 18322+3136 UC 3602 320 71.6 68
Show 18318+3152 SLE 191 313 6.2 68
Show 18425+3231 HJ 1340 79 15.4 76
Show 18311+3215 STF2333 AB 333 6.3 78
Show 18311+3215 STF2333 AD 339 85.8 78
Show 18311+3215 STF2333 AC 35 164.1 78
Show 18311+3215 STF2333 BC 37 161.1 78
Show 18432+3150 UC 3654 195 30.0 78
Show 18386+3046 STF2359 AB 293 24.5 78
Show 18386+3046 STF2359 AC 183 136.9 78
Show 18386+3046 STF2359 AD 183 138.6 78
Show 18386+3046 STF2359 AE 148 225.0 78
Show 18400+3051 ARY 59 280 52.4 80
Show 18386+3046 STF2358 CD 224 2.5 80
Show 18310+3231 SEI 564 24 15.6 84
Show 18437+3141 A 253 132 0.7 87
Show 18367+3036 HJ 1330 AB 224 9.3 88
Show 18367+3036 DAM 110 AC 289 8.1 88
Show 18366+3328 STF2349 AB 204 7.2 88
Show 18366+3328 WAL 92 AC 314 32.9 88
Show 18369+3032 DAM 111 286 7.2 90
Show 18409+3044 SLE 114 145 4.3 91
Show 18310+3115 A 247 57 3.0 92
Show 18418+3314 KU 119 86 20.6 94
Show 18333+3040 SLE 199 319 8.7 95

 
 
WDS 18371+3201 : COMPONENTS
 
 
  A
B pa=233.8°
sep=16.30"
 
 
18371+3201 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183706.97+320104.8 Mag 11.13 PmRA -1.00
PmDE -4.0 Tycho2 2641-01669-1
Tycho2
Tycho2 2641-01669-1 Pflag RAmdeg 279.27909336 DEmdeg 32.01802186
PmRA -4.1 PmDE -5.7 E RAmdeg 45 E DEmdeg 31
E pmRA 2.1 E pmDE 2.0 EpRAm 1983.46 EpDEm 1984.09
Num 6 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 12.554 E BTmag 0.174 VTmag 11.130
E VTmag 0.066 Prox 999 TYC T HIP
CCDM RAdeg 279.27910333 DEdeg 32.01804556 EpRA 1990 1.48
EpDE 1990 1.70 E RAdeg 54.2 E DEdeg 45.7 Posflg
Corr 0.1
 
 
18371+3201 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183705.94+320055.2 Mag 11.9 PmRA -27.00
PmDE -7.0 Calc delta mag 0.77 Calc coord yes