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Current system
18542+3214
HU 1294


Nearby doubles
7' : 18543+3221
KPP4127

18' : 18555+3215
COU1013

30' : 18545+3243
TDT1122

43' : 18537+3256
ITF 165

43' : 18576+3209
A 260

47' : 18579+3212
BKO 55

48' : 18526+3131
SEI 576

50' : 18536+3303
HL 9001AB

51' : 18533+3302
POP 192

51' : 18582+3216
GYL 12AB

51' : 18527+3301
BAR 46AB

53' : 18548+3306
DAL 10

53' : 18528+3125
A 257AB

54' : 18570+3254
BU 648AB

57' : 18546+3311
ES 2234

59' : 18499+3233
HO 440

59' : 18497+3223
J 131

60' : 18501+3149
A 256

61' : 18589+3229
BU 649

63' : 18570+3306
KPP1701

66' : 18590+3235
MLB 757

66' : 18589+3241
AGC 9AB
Sulafat

67' : 18498+3249
H 5 40AB

71' : 18569+3112
ES 2422

72' : 18581+3308
HLM 12

72' : 18523+3321
ES 2233AB



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

18542+3214 HU 1294

 
 
18h 54m 14.83s +32° 14' 12.7" P.A. 119.00 sep 1.6 mag 9.55,10.62 Sp F5
 
 
Coord 2000 18542+3214 Discov num HU 1294 Comp Coord arcsec 2000 18 54 14.83 +32 14 12.7
Date first 1904 Date last 2016 Obs 10
Pa first 119 Pa last 118.6 P.A. Now (θ) 118.6°
Sep first 1.7 Sep last 1.63 Sep. Now (ρ) 1.63"
Mag pri 9.55 Mag sec 10.62 delta mag (ΔM) 1.07 Spectral class F5 (yellow-white)
Pri motion ra +019 Sec motion ra +019
Pri motion dec -017 Sec motion dec -017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 2643-02196-1 Gaia DR2 2042338141313520256 ADS 11815
 
 
WDS 18542+3214 HU 1294 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18542+3214 HU 1294 2001 7 119 1.7 9.55 10.62 F5 185414.83+321412.7
18542+3214 HU 1294 2014 9 118 1.6 9.55 10.62 F5 185414.83+321412.7
18542+3214 HU 1294 2016 10 119 1.6 9.55 10.62 F5 185414.83+321412.7

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

 
 
WDS 18542+3214 HU 1294 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18542+3214 HU 1294 : MEASURES
 
 
No records found.

 
 
WDS 18542+3214 : VIRTUAL EYEPIECE
 
 

18542+3214 HU 1294A mag 9.55 Sp F5 18542+3214 HU 1294B sep 1.4 P.A. 122.80 mag 10.62 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18542+3214 : ALADIN DSS IMAGE @ 18h 54m 14.83s +32° 14' 12.7"
 
 
 
 
WDS 18542+3214 HU 1294 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18542+3214 HU 1294 distance=0' 18543+3221 KPP4127 distance=7' 18555+3215 COU1013 distance=18' 18545+3243 TDT1122 distance=30' 18537+3256 ITF 165 distance=43' 18576+3209 A 260 distance=43' 18579+3212 BKO 55 distance=47' 18526+3131 SEI 576 distance=48' 18536+3303 HL 9001AB distance=50' 18536+3303 HL 9001AC distance=50' 18533+3302 POP 192 distance=51' 18582+3216 GYL 12AB distance=51' 18582+3216 BKO 56AC distance=51' 18527+3301 BAR 46AB distance=51' 18527+3301 BAR 46AC distance=51' 18527+3301 WLY 1CD distance=51' 18528+3125 A 257CD,EF distance=53' 18528+3125 A 257CD distance=53' 18528+3125 A 257EF distance=53' 18548+3306 DAL 10 distance=53' 18528+3125 A 257AB distance=53' 18528+3125 A 257A,CD distance=53' 18570+3254 BU 648AB distance=54' 18570+3254 BU 648AE distance=54' 18570+3254 BU 648AF distance=54' 18570+3254 BU 648AB,C distance=54' 18570+3254 BU 648AB,D distance=54' 18546+3311 ES 2234 distance=57' 18499+3233 HO 440 distance=59' 18497+3223 J 131 distance=59' 18501+3149 A 256 distance=60' 18589+3229 BU 649 distance=61' 18570+3306 KPP1701 distance=63' 18590+3235 MLB 757 distance=66' 18589+3241 AGC 9AB (Sulafat) distance=66' 18589+3241 AGC 9AC (Sulafat) distance=66' 18589+3241 WAL 99AD (Sulafat) distance=66' 18498+3249 H 5 40CD distance=66' 18498+3249 H 5 40AB distance=67' 18498+3249 H 5 40AC distance=67' 18498+3249 WAL 95AE distance=67' 18498+3249 WAL 95AF distance=67' 18569+3112 ES 2422 distance=71' 18581+3308 HLM 12 distance=72' 18523+3321 ES 2233BC distance=72' 18523+3321 ES 2233BD distance=72' 18523+3321 ES 2233AB distance=72' 18541+3103 ES 2421 distance=72' 18506+3313 TAR 3AB distance=75' 18506+3313 BKO 54AD distance=75' 18506+3313 TAR 3BC distance=75' 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 18542+3214 HU 1294 119 1.6
Show 18543+3221 KPP4127 303 1.5 7
Show 18555+3215 COU1013 147 0.6 18
Show 18545+3243 TDT1122 329 1.2 30
Show 18537+3256 ITF 165 115 7.0 43
Show 18576+3209 A 260 246 0.9 43
Show 18579+3212 BKO 55 161 15.2 47
Show 18526+3131 SEI 576 297 16.0 48
Show 18536+3303 HL 9001 AB 263 4.9 50
Show 18536+3303 HL 9001 AC 4 18.9 50
Show 18533+3302 POP 192 43 2.5 51
Show 18582+3216 GYL 12 AB 146 20.3 51
Show 18582+3216 BKO 56 AC 19 11.3 51
Show 18527+3301 BAR 46 AB 140 2.2 51
Show 18527+3301 BAR 46 AC 251 40.6 51
Show 18527+3301 WLY 1 CD 125 6.6 51
Show 18528+3125 A 257 CD,EF 225 28.0 53
Show 18528+3125 A 257 CD 262 0.7 53
Show 18528+3125 A 257 EF 231 6.2 53
Show 18548+3306 DAL 10 51 30.6 53
Show 18528+3125 A 257 AB 94 0.9 53
Show 18528+3125 A 257 A,CD 324 82.4 53
Show 18570+3254 BU 648 AB 232 1.2 54
Show 18570+3254 BU 648 AE 318 124.8 54
Show 18570+3254 BU 648 AF 78 85.9 54
Show 18570+3254 BU 648 AB,C 293 76.3 54
Show 18570+3254 BU 648 AB,D 201 83.9 54
Show 18546+3311 ES 2234 300 6.7 57
Show 18499+3233 HO 440 175 18.4 59
Show 18497+3223 J 131 179 2.7 59
Show 18501+3149 A 256 60 2.9 60
Show 18589+3229 BU 649 1 1.8 61
Show 18570+3306 KPP1701 79 13.1 63
Show 18590+3235 MLB 757 121 5.2 66
Show Sulafat 18589+3241 AGC 9 AB 307 13.5 66
Show Sulafat 18589+3241 AGC 9 AC 21 177.4 66
Show Sulafat 18589+3241 WAL 99 AD 152 91.5 66
Show 18498+3249 H 5 40 CD 212 18.5 66
Show 18498+3249 H 5 40 AB 76 33.7 67
Show 18498+3249 H 5 40 AC 120 57.5 67
Show 18498+3249 WAL 95 AE 350 80.0 67
Show 18498+3249 WAL 95 AF 349 70.5 67
Show 18569+3112 ES 2422 178 5.7 71
Show 18581+3308 HLM 12 357 13.9 72
Show 18523+3321 ES 2233 BC 88 2.8 72
Show 18523+3321 ES 2233 BD 117 7.8 72
Show 18523+3321 ES 2233 AB 246 44.9 72
Show 18541+3103 ES 2421 69 7.7 72
Show 18506+3313 TAR 3 AB 302 15.8 75
Show 18506+3313 BKO 54 AD 192 14.0 75
Show 18506+3313 TAR 3 BC 214 3.3 75

 
 
WDS 18542+3214 : COMPONENTS
 
 
  A
B pa=122.8°
sep=1.44"
 
 
18542+3214 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185414.83+321412.7 Mag 9.55 Spectral class F5 (yellow-white)
PmRA 19.00 PmDE -17.0 Tycho2 2643-02196-1 ADS 11815
DM BD+32 3249
Tycho2
Tycho2 2643-02196-1 Pflag P RAmdeg 283.56179988 DEmdeg 32.23686185
PmRA 19.0 PmDE -17.0 E RAmdeg 13 E DEmdeg 12
E pmRA 1.9 E pmDE 1.8 EpRAm 1990.82 EpDEm 1990.91
Num 6 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 10.089 E BTmag 0.024 VTmag 9.554
E VTmag 0.020 Prox 15 TYC T HIP
CCDM RAdeg 283.56168222 DEdeg 32.23693139 EpRA 1990 1.53
EpDE 1990 1.60 E RAdeg 12.8 E DEdeg 12.0 Posflg D
Corr 0.0
CCDM
Ccdm 18542+3214 RComp Comp A Note1
Note2 Discov num DRAs 2.73 DDEs 12.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp PmNote *
PmRA 11 PmDE -21 Dm number +32 3249 Cat1 BD
Name2 +32 1684 Cat2 AGK2/3 HD M HD
ADS BDS A11815 M ADS BDS N IDS IDS 18505N3207A
HIC
 
 
18542+3214 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185414.93+321411.9 Mag 10.62 PmRA 19.00
PmDE -17.0 Tycho2 2643-02196-2 Calc delta mag 1.07 Calc coord yes
Tycho2
Tycho2 2643-02196-2 Pflag P RAmdeg 283.56179988 DEmdeg 32.23686185
PmRA 19.0 PmDE -17.0 E RAmdeg 13 E DEmdeg 12
E pmRA 1.9 E pmDE 1.8 EpRAm 1990.82 EpDEm 1990.91
Num 6 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 11.428 E BTmag 0.060 VTmag 10.620
E VTmag 0.044 Prox 15 TYC T HIP
CCDM RAdeg 283.56212694 DEdeg 32.23672583 EpRA 1990 1.53
EpDE 1990 1.60 E RAdeg 33.5 E DEdeg 31.6 Posflg D
Corr 0.1
CCDM
Ccdm 18542+3214 RComp Comp B Note1
Note2 Discov num HU 1294 DRAs DDEs
R dRAs Year 1905 Theta 120 Rho 1.6
Obs 3 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11815 M ADS BDS N IDS IDS 18505N3207B
HIC