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Doubles in session


Current system
18536+3303
HL 9001 AB


Nearby doubles
4' : 18533+3302
POP 192

8' : 18537+3256
ITF 165

12' : 18527+3301
BAR 46AB

16' : 18546+3311
ES 2234

16' : 18548+3306
DAL 10

23' : 18545+3243
TDT1122

25' : 18523+3321
ES 2233AB

39' : 18506+3313
TAR 3AB

43' : 18570+3306
KPP1701

43' : 18543+3221
KPP4127

45' : 18570+3254
BU 648AB

48' : 18501+3322
STFA 39AB
Sheliak

50' : 18542+3214
HU 1294

50' : 18498+3249
H 5 40AB

53' : 18495+3316
STF2407

54' : 18493+3301
ES 2287AB

54' : 18560+3347
STF2421

55' : 18555+3215
COU1013

56' : 18499+3233
HO 440

56' : 18581+3308
HLM 12

58' : 18549+3358
STT 525AB

60' : 18494+3324
J 765

62' : 18488+3319
HJ 1349AB

67' : 18497+3223
J 131

69' : 18491+3343
UC 3682

72' : 18518+3410
GYL 10



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18536+3303 HL 9001 AB

 
 
18h 53m 34.19s +33° 02' 55.6" P.A. 263.00 sep 4.9 mag 13.10,15.00
 
 
Coord 2000 18536+3303 Discov num HL 9001 Comp AB Coord arcsec 2000 18 53 34.19 +33 02 55.6
Date first 1877 Date last 2017 Obs 9
Pa first 253 Pa last 263.1 P.A. Now (θ) 263.1°
Sep first 4.0 Sep last 4.87 Sep. Now (ρ) 4.87"
Mag pri 13.10 Mag sec 15.00 delta mag (ΔM) 1.9 Spectral class
Pri motion ra +029 Sec motion ra
Pri motion dec +031 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18536+3303 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 53 34 +33 02 56 HL 9001 AB 2017 9 263 4.9 13.10 15.00 1.90 <===
Show 18 53 34 +33 02 56 HL 9001 AC 2017 8 4 18.9 13.10 15.00 1.90
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2090486687506023424
 
 
WDS 18536+3303 HL 9001 AB : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HL Hall, A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
18536+3303 HL 9001 AB 2000 5 262 4.8 13.10 15.00 185334.19+330255.6
18536+3303 HL 9001 AB 2002 6 262 4.9 13.10 15.00 185334.19+330255.6
18536+3303 HL 9001 AB 2014 7 262 5.0 13.10 15.00 185334.19+330255.6
18536+3303 HL 9001 AB 2017 9 263 4.9 13.10 15.00 185334.19+330255.6

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

 
 
WDS 18536+3303 HL 9001 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18536+3303 HL 9001 AB : MEASURES
 
 
No records found.

 
 
WDS 18536+3303 : VIRTUAL EYEPIECE
 
 

18536+3303 HL 9001A mag 13.1 18536+3303 HL 9001B sep 4.9 P.A. 263.10 mag 15 18536+3303 HL 9001C sep 18.9 P.A. 3.80 mag 15 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18536+3303 : ALADIN DSS IMAGE @ 18h 53m 34.19s +33° 02' 55.6"
 
 
 
 
WDS 18536+3303 HL 9001 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18536+3303 HL 9001AB distance=1' 18536+3303 HL 9001AC distance=1' 18533+3302 POP 192 distance=4' 18537+3256 ITF 165 distance=8' 18527+3301 BAR 46AB distance=12' 18527+3301 BAR 46AC distance=12' 18527+3301 WLY 1CD distance=13' 18546+3311 ES 2234 distance=16' 18548+3306 DAL 10 distance=16' 18545+3243 TDT1122 distance=23' 18523+3321 ES 2233AB distance=25' 18523+3321 ES 2233BC distance=25' 18523+3321 ES 2233BD distance=25' 18506+3313 TAR 3AB distance=39' 18506+3313 BKO 54AD distance=39' 18506+3313 TAR 3BC distance=39' 18570+3306 KPP1701 distance=43' 18543+3221 KPP4127 distance=43' 18570+3254 BU 648AB distance=45' 18570+3254 BU 648AE distance=45' 18570+3254 BU 648AF distance=45' 18570+3254 BU 648AB,C distance=45' 18570+3254 BU 648AB,D distance=45' 18570+3254 BU 648AG distance=45' 18570+3254 BU 648AH distance=45' 18570+3254 BU 648AI distance=45' 18570+3254 BU 648AJ distance=45' 18501+3322 BU 293BE distance=48' 18501+3322 BU 293BF distance=48' 18501+3322 RBR 11Aa,Ab distance=48' 18501+3322 STFA 39AB (Sheliak) distance=48' 18501+3322 BU 293AC (Sheliak) distance=48' 18501+3322 BU 293AD (Sheliak) distance=48' 18501+3322 BU 293AE (Sheliak) distance=48' 18501+3322 BU 293AF (Sheliak) distance=48' 18501+3322 CIA 3Aa1,2 (Sheliak) distance=48' 18501+3322 SMR 93AG (Sheliak) distance=48' 18501+3322 BU 293EF distance=49' 18498+3249 H 5 40CD distance=50' 18542+3214 HU 1294 distance=50' 18498+3249 H 5 40AB distance=50' 18498+3249 H 5 40AC distance=50' 18498+3249 WAL 95AE distance=50' 18498+3249 WAL 95AF distance=50' 18495+3316 STF2407 distance=53' 18493+3301 ES 2287AB distance=54' 18493+3301 ES 2287Aa,Ab distance=54' 18560+3347 STF2421 distance=54' 18555+3215 COU1013 distance=55' 18499+3233 HO 440 distance=56' 18581+3308 HLM 12 distance=56' 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 18536+3303 HL 9001 AB 263 4.9 1
Show 18536+3303 HL 9001 AC 4 18.9 1
Show 18533+3302 POP 192 43 2.5 4
Show 18537+3256 ITF 165 115 7.0 8
Show 18527+3301 BAR 46 AB 128 2.1 12
Show 18527+3301 BAR 46 AC 251 40.6 12
Show 18527+3301 WLY 1 CD 125 6.6 13
Show 18546+3311 ES 2234 300 6.7 16
Show 18548+3306 DAL 10 51 30.6 16
Show 18545+3243 TDT1122 329 1.2 23
Show 18523+3321 ES 2233 AB 247 44.6 25
Show 18523+3321 ES 2233 BC 89 2.4 25
Show 18523+3321 ES 2233 BD 117 7.8 25
Show 18506+3313 TAR 3 AB 302 15.8 39
Show 18506+3313 BKO 54 AD 192 14.0 39
Show 18506+3313 TAR 3 BC 213 3.2 39
Show 18570+3306 KPP1701 79 13.1 43
Show 18543+3221 KPP4127 303 1.5 43
Show 18570+3254 BU 648 AB 224 1.1 45
Show 18570+3254 BU 648 AE 318 124.8 45
Show 18570+3254 BU 648 AF 78 85.9 45
Show 18570+3254 BU 648 AB,C 293 76.3 45
Show 18570+3254 BU 648 AB,D 201 83.9 45
Show 18570+3254 BU 648 AG 117 2.1 45
Show 18570+3254 BU 648 AH 104 2.2 45
Show 18570+3254 BU 648 AI 89 3.3 45
Show 18570+3254 BU 648 AJ 105 4.3 45
Show 18501+3322 BU 293 BE 322 112.4 48
Show 18501+3322 BU 293 BF 1 120.6 48
Show 18501+3322 RBR 11 Aa,Ab 176 0.5 48
Show Sheliak 18501+3322 STFA 39 AB 148 45.5 48
Show Sheliak 18501+3322 BU 293 AC 247 46.6 48
Show Sheliak 18501+3322 BU 293 AD 68 64.0 48
Show Sheliak 18501+3322 BU 293 AE 317 67.1 48
Show Sheliak 18501+3322 BU 293 AF 18 85.7 48
Show Sheliak 18501+3322 CIA 3 Aa1,2 88 0.0 48
Show Sheliak 18501+3322 SMR 93 AG 175 92.3 48
Show 18501+3322 BU 293 EF 66 79.4 49
Show 18498+3249 H 5 40 CD 212 18.5 50
Show 18542+3214 HU 1294 119 1.6 50
Show 18498+3249 H 5 40 AB 76 33.7 50
Show 18498+3249 H 5 40 AC 120 57.5 50
Show 18498+3249 WAL 95 AE 350 80.0 50
Show 18498+3249 WAL 95 AF 349 70.5 50
Show 18495+3316 STF2407 207 30.0 53
Show 18493+3301 ES 2287 AB 292 3.8 54
Show 18493+3301 ES 2287 Aa,Ab 217 0.3 54
Show 18560+3347 STF2421 57 24.6 54
Show 18555+3215 COU1013 147 0.6 55
Show 18499+3233 HO 440 175 18.3 56
Show 18581+3308 HLM 12 357 13.9 56

 
 
WDS 18536+3303 : COMPONENTS
 
 
  A B
B pa=263.1°
sep=4.87"
 
C pa=3.8°
sep=18.86"
pa=17.4°
sep=20.34"
 
 
18536+3303 A
 
 
Coord arcsec 2000 185334.19+330255.6 Mag 13.1 PmRA 29.00 PmDE 31.0
 
 
18536+3303 B
 
 
Coord arcsec 2000 185333.81+330255.0 Mag 15 Delta magnitude 1.9 Coordinate calculated yes
 
 
18536+3303 C
 
 
Coord arcsec 2000 185334.29+330314.4 Mag 15 PmRA -1.00 PmDE 9.0
Delta magnitude 1.9 Coordinate calculated yes