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Doubles in session


Current system
18537+3256
ITF 165


Nearby doubles
8' : 18536+3303
HL 9001AB

9' : 18533+3302
POP 192

15' : 18527+3301
BAR 46AB

16' : 18545+3243
TDT1122

17' : 18548+3306
DAL 10

19' : 18546+3311
ES 2234

32' : 18523+3321
ES 2233AB

36' : 18543+3221
KPP4127

42' : 18570+3254
BU 648AB

42' : 18570+3306
KPP1701

43' : 18542+3214
HU 1294

43' : 18506+3313
TAR 3AB

48' : 18555+3215
COU1013

51' : 18498+3249
H 5 40AB

53' : 18501+3322
STFA 39AB
Sheliak

54' : 18499+3233
HO 440

55' : 18581+3308
HLM 12

56' : 18493+3301
ES 2287AB

57' : 18495+3316
STF2407

59' : 18560+3347
STF2421

64' : 18497+3223
J 131

64' : 18549+3358
STT 525AB

65' : 18494+3324
J 765

67' : 18488+3319
HJ 1349AB

68' : 18576+3209
A 260AB

68' : 18589+3241
AGC 9AB
Sulafat



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18537+3256 ITF 165

 
 
18h 53m 44.21s +32° 55' 57.1" P.A. 115.00 sep 7.0 mag 14.70,16.40 Sp G0V+K1V
 
 
Coord 2000 18537+3256 Discov num ITF 165 Comp Coord arcsec 2000 18 53 44.21 +32 55 57.1
Date first 1951 Date last 2017 Obs 8
Pa first 115 Pa last 115.2 P.A. Now (θ) 115.2°
Sep first 6.9 Sep last 6.965 Sep. Now (ρ) 6.965"
Mag pri 14.70 Mag sec 16.40 delta mag (ΔM) 1.7 Spectral class G0V+K1V (yellow/yellow-orange)
Pri motion ra +007 Sec motion ra +007
Pri motion dec +005 Sec motion dec +005
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 8377-02702-1 HD 174713
 
 
WDS 18537+3256 ITF 165 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
ITF Falcon, I.T.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
18537+3256 ITF 165 2017 4 115 7.0 14.70 16.40 G0V+K1V V 185344.21+325557.1

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

 
 
WDS 18537+3256 ITF 165 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18537+3256 ITF 165 : MEASURES
 
 
No records found.

 
 
WDS 18537+3256 : VIRTUAL EYEPIECE
 
 

18537+3256 ITF 165A mag 14.7 Sp G0V 18537+3256 ITF 165B sep 7.0 P.A. 115.20 mag 16.4 Sp K1V virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18537+3256 : ALADIN DSS IMAGE @ 18h 53m 44.21s +32° 55' 57.1"
 
 
 
 
WDS 18537+3256 ITF 165 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18537+3256 ITF 165 distance=1' 18536+3303 HL 9001AB distance=8' 18536+3303 HL 9001AC distance=8' 18533+3302 POP 192 distance=9' 18527+3301 BAR 46AB distance=15' 18527+3301 BAR 46AC distance=15' 18527+3301 WLY 1CD distance=15' 18545+3243 TDT1122 distance=16' 18548+3306 DAL 10 distance=17' 18546+3311 ES 2234 distance=19' 18523+3321 ES 2233AB distance=32' 18523+3321 ES 2233BC distance=32' 18523+3321 ES 2233BD distance=32' 18543+3221 KPP4127 distance=36' 18570+3254 BU 648AB distance=42' 18570+3254 BU 648AE distance=42' 18570+3254 BU 648AF distance=42' 18570+3254 BU 648AB,C distance=42' 18570+3254 BU 648AB,D distance=42' 18570+3254 BU 648AG distance=42' 18570+3254 BU 648AH distance=42' 18570+3254 BU 648AI distance=42' 18570+3254 BU 648AJ distance=42' 18570+3306 KPP1701 distance=42' 18542+3214 HU 1294 distance=43' 18506+3313 TAR 3AB distance=43' 18506+3313 BKO 54AD distance=43' 18506+3313 TAR 3BC distance=44' 18555+3215 COU1013 distance=48' 18498+3249 H 5 40CD distance=50' 18498+3249 H 5 40AB distance=51' 18498+3249 H 5 40AC distance=51' 18498+3249 WAL 95AE distance=51' 18498+3249 WAL 95AF distance=51' 18501+3322 BU 293BE distance=53' 18501+3322 BU 293BF distance=53' 18501+3322 RBR 11Aa,Ab distance=53' 18501+3322 STFA 39AB (Sheliak) distance=53' 18501+3322 BU 293AC (Sheliak) distance=53' 18501+3322 BU 293AD (Sheliak) distance=53' 18501+3322 BU 293AE (Sheliak) distance=53' 18501+3322 BU 293AF (Sheliak) distance=53' 18501+3322 CIA 3Aa1,2 (Sheliak) distance=53' 18501+3322 SMR 93AG (Sheliak) distance=53' 18501+3322 BU 293EF distance=54' 18499+3233 HO 440 distance=54' 18581+3308 HLM 12 distance=55' 18493+3301 ES 2287AB distance=56' 18493+3301 ES 2287Aa,Ab distance=56' 18495+3316 STF2407 distance=57' 18560+3347 STF2421 distance=59' 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 18537+3256 ITF 165 115 7.0 1
Show 18536+3303 HL 9001 AB 263 4.9 8
Show 18536+3303 HL 9001 AC 4 18.9 8
Show 18533+3302 POP 192 43 2.5 9
Show 18527+3301 BAR 46 AB 128 2.1 15
Show 18527+3301 BAR 46 AC 251 40.6 15
Show 18527+3301 WLY 1 CD 125 6.6 15
Show 18545+3243 TDT1122 329 1.2 16
Show 18548+3306 DAL 10 51 30.6 17
Show 18546+3311 ES 2234 300 6.7 19
Show 18523+3321 ES 2233 AB 247 44.6 32
Show 18523+3321 ES 2233 BC 89 2.4 32
Show 18523+3321 ES 2233 BD 117 7.8 32
Show 18543+3221 KPP4127 303 1.5 36
Show 18570+3254 BU 648 AB 224 1.1 42
Show 18570+3254 BU 648 AE 318 124.8 42
Show 18570+3254 BU 648 AF 78 85.9 42
Show 18570+3254 BU 648 AB,C 293 76.3 42
Show 18570+3254 BU 648 AB,D 201 83.9 42
Show 18570+3254 BU 648 AG 117 2.1 42
Show 18570+3254 BU 648 AH 104 2.2 42
Show 18570+3254 BU 648 AI 89 3.3 42
Show 18570+3254 BU 648 AJ 105 4.3 42
Show 18570+3306 KPP1701 79 13.1 42
Show 18542+3214 HU 1294 119 1.6 43
Show 18506+3313 TAR 3 AB 302 15.8 43
Show 18506+3313 BKO 54 AD 192 14.0 43
Show 18506+3313 TAR 3 BC 213 3.2 44
Show 18555+3215 COU1013 147 0.6 48
Show 18498+3249 H 5 40 CD 212 18.5 50
Show 18498+3249 H 5 40 AB 76 33.7 51
Show 18498+3249 H 5 40 AC 120 57.5 51
Show 18498+3249 WAL 95 AE 350 80.0 51
Show 18498+3249 WAL 95 AF 349 70.5 51
Show 18501+3322 BU 293 BE 322 112.4 53
Show 18501+3322 BU 293 BF 1 120.6 53
Show 18501+3322 RBR 11 Aa,Ab 176 0.5 53
Show Sheliak 18501+3322 STFA 39 AB 148 45.5 53
Show Sheliak 18501+3322 BU 293 AC 247 46.6 53
Show Sheliak 18501+3322 BU 293 AD 68 64.0 53
Show Sheliak 18501+3322 BU 293 AE 317 67.1 53
Show Sheliak 18501+3322 BU 293 AF 18 85.7 53
Show Sheliak 18501+3322 CIA 3 Aa1,2 88 0.0 53
Show Sheliak 18501+3322 SMR 93 AG 175 92.3 53
Show 18501+3322 BU 293 EF 66 79.4 54
Show 18499+3233 HO 440 175 18.3 54
Show 18581+3308 HLM 12 357 13.9 55
Show 18493+3301 ES 2287 AB 292 3.8 56
Show 18493+3301 ES 2287 Aa,Ab 217 0.3 56
Show 18495+3316 STF2407 207 30.0 57
Show 18560+3347 STF2421 57 24.6 59

 
 
WDS 18537+3256 : COMPONENTS
 
 
  A
B pa=115.2°
sep=6.97"
 
 
18537+3256 A
 
 
Coord arcsec 2000 185344.21+325557.1 Mag 14.7 Spectral class G0V (yellow) PmRA 7.00
PmDE 5.0 HD 174713
 
 
18537+3256 B
 
 
Coord arcsec 2000 185344.71+325554.1 Mag 16.4 Spectral class K1V (yellow-orange) PmRA 7.00
PmDE 5.0 Delta magnitude 1.7 Coordinate calculated yes