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Doubles in session


Current system
18467+4303
ES 1425


Nearby doubles
5' : 18463+4304
KOI3995

16' : 18473+4249
KOI4136

19' : 18480+4313
DEA 283

19' : 18456+4317
DEA 122

20' : 18478+4246
COU1793

22' : 18461+4241
DEA 137

23' : 18465+4325
KOI5416

28' : 18452+4325
KOI 684

29' : 18442+4259
KOI4599

29' : 18445+4318
DEA 134

29' : 18445+4317
KOI4419AB

29' : 18486+4323
KOI2307

31' : 18485+4240
DEA 188

31' : 18440+4256
COU1791

31' : 18450+4239
HDS2657

33' : 18442+4319
KOI2734

33' : 18466+4335
KOI5427

34' : 18442+4321
DEA 409

35' : 18496+4317
RAO 91

38' : 18457+4338
DEA 344

38' : 18483+4336
DEA 169

39' : 18494+4239
KPP4123AB

39' : 18481+4338
KOI1818

39' : 18468+4224
KOI2914AB

40' : 18454+4340
KOI6925

40' : 18440+4328
HJ 1342



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.

18467+4303 ES 1425

 
 
18h 46m 42.28s +43° 02' 44.0" P.A. 232.00 sep 4.4 mag 9.89,10.30
 
 
Coord 2000 18467+4303 Discov num ES 1425 Comp Coord arcsec 2000 18 46 42.28 +43 02 44.0
Date first 1894 Date last 2021 Obs 20
Pa first 231 Pa last 231.6 P.A. Now (θ) 231.6°
Sep first 4.5 Sep last 4.38 Sep. Now (ρ) 4.38"
Mag pri 9.89 Mag sec 10.30 delta mag (ΔM) 0.41 Spectral class
Pri motion ra +001 Sec motion ra +001
Pri motion dec +012 Sec motion dec +011
Notes T (Parallax indicates physical)
rPM=0.083 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 3126-00163-1 Gaia DR2 2104858988104740096
 
 
WDS 18467+4303 ES 1425 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Es_1901 Mb - Espin, T.E. 1901AN....155..321E
Es_1901 AN 155, 321, 1901 (ES 1 - 39)
Es_1902a Ma - Espin, T.E. 1902AN....158..241E
Es_1902a +Mb AN 158, 241, 1902 (ES 40 - 112)
Es_1902b Mb - Espin, T.E. 1902MNRAS..62..528E
Es_1902b MNRAS 62, 528, 1902
Es_1902c Mb j Espin, T.E. 1902MNRAS..62..402E
Es_1902c MNRAS 62, 402, 1902
Es_1903 Mb - Espin, T.E. 1903MNRAS..63..172E
Es_1903 MNRAS 63, 172, 1903 (ES 113 - 150)
Es_1904a - Espin, T.E. 1904MNRAS..64..238E
Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E
Es_1904b Mb - Espin, T.E. 1904MNRAS..64..675E
Es_1904b MNRAS 64, 675, 1904
Es_1905 Mb - Espin, T.E. 1905MNRAS..65..710E
Es_1905 MNRAS 65, 710, 1905 (ES 151 - 221)
Es_1906a Mb - Espin, T.E. 1906MNRAS..66..141E
Es_1906a MNRAS 66, 141, 1906 (ES 222 - 269)
Es_1906b Mb - Espin, T.E. 1906MNRAS..66..430E
Es_1906b MNRAS 66, 430, 1906 (ES 270 - 311)
Es_1906C Mb - Espin, T.E. 1906QB821.B972.....
Es_1906C cited in BDS (Burnham Double Star Cat.), 1906
Es_1906D Mb - Espin, T.E. 1906MmRAS..56....1L
Es_1906D cited by Lewis (MemRAS 56, 1, 1906)
Es_1907a Mb j Espin, T.E. 1907MNRAS..67..190E
Es_1907a MNRAS 67, 190, 1907 (ES 312 - 403)
Es_1907b Mb - Espin, T.E. 1907MNRAS..67..495E
Es_1907b MNRAS 67, 495, 1907 (ES 404 - 442)
Es_1908a Mb j Espin, T.E. 1908MNRAS..68..202E
Es_1908a MNRAS 68, 202, 1908 (ES 443 - 551)
Es_1908b Mb - Espin, T.E. 1908MNRAS..68..523E
Es_1908b MNRAS 68, 523, 1908 (ES 552 - 609)
Es_1908c - Espin, T.E. 1908JRASC...2..248E
Es_1908c JRASC 2, 248, 1908 (data also in MNRAS 69, 218, 1909) 1909MNRAS..69..218E
Es_1909a Mb j Espin, T.E. 1909MNRAS..69..218E
Es_1909a MNRAS 69, 218, 1909 (ES 610 - 704)
Es_1909b Mb j Espin, T.E. 1909MNRAS..69..604E
Es_1909b MNRAS 69, 604, 1909 (ES 705 - 743)
Es_1910a Mb - Espin, T.E. 1910MNRAS..70..237E
Es_1910a MNRAS 70, 237, 1910 (ES 744 - 864)
Es_1910b Mb - Espin, T.E. 1910MNRAS..70..541E
Es_1910b MNRAS 70, 541, 1910 (ES 865 - 927)
Es_1911 Mb - Espin, T.E. 1911MNRAS..71..217E
Es_1911 MNRAS 71, 217, 1911 (ES 928 - 1051)
Es_1912 Mb - Espin, T.E. 1912MNRAS..72..191E
Es_1912 MNRAS 72, 191, 1912 (ES 1052 - 1125)
Es_1913 Mb j Espin, T.E. 1913MNRAS..73..162E
Es_1913 MNRAS 73, 162, 1913 (ES 1126 - 1191)
Es_1914 Mb j Espin, T.E. 1914MNRAS..74..244E
Es_1914 MNRAS 74, 244, 1914 (ES 1192 - 1293)
Es_1915a Mb - Espin, T.E. 1915MNRAS..75..203E
Es_1915a MNRAS 75, 203, 1915 (ES 1294 - 1356)
Es_1915b Mb - Espin, T.E. 1915MNRAS..75..555E
Es_1915b MNRAS 75, 555, 1915 (ES 1357 - 1405)
Es_1915c Mb - Espin, T.E. 1915MNRAS..76..210E
Es_1915c MNRAS 76, 210, 1915 (ES 1406 - 1479)
Es_1917 Mb - Espin, T.E. 1917MNRAS..77..236E
Es_1917 MNRAS 77, 236, 1917 (ES 1480 - 1600)
Es_1918 Mb j Espin, T.E. 1918MNRAS..78..189E
Es_1918 MNRAS 78, 189, 1918 (ES 1601 - 1705, MLB 1 - 35)
Es_1919 Mb - Espin, T.E. 1919MNRAS..79..211E
Es_1919 MNRAS 79, 211, 1919 (ES 1706 - 1768, MLB 36 - 106)
Es_1920 Mb - Espin, T.E. 1920MNRAS..80..329E
Es_1920 MNRAS 80, 329, 1920 (ES 1769 - 1805, MLB 107 - 149)
Es_1921 Mb j Espin, T.E. 1921MNRAS..81..232E
Es_1921 MNRAS 81, 232, 1921 (ES 1806 - 1864, MLB 150 - 182)
Es_1922 Mb - Espin, T.E. 1922MNRAS..82..187E
Es_1922 MNRAS 82, 187, 1922 (ES 1865 - 1933, MLB 183 - 241)
Es_1923 Mb - Espin, T.E. 1923MNRAS..83..154E
Es_1923 MNRAS 83, 154, 1923 (ES 1934 - 2006, MLB 242 - 275)
Es_1924 Mb - Espin, T.E. 1924MNRAS..84..162E
Es_1924 MNRAS 84, 162, 1924 (ES 2007 - 2078, MLB 276 - 322)
Es_1925a Mb - Espin, T.E. 1925MNRAS..85..276E
Es_1925a MNRAS 85, 276, 1925 (ES 2079 - 2137, MLB 323 - 376)
Es_1925b Mb - Espin, T.E. 1925MNRAS..86...79E
Es_1925b MNRAS 86, 79, 1925
Es_1926 Mb - Espin, T.E. 1926MNRAS..86..131E
Es_1926 MNRAS 86, 131, 1926 (ES 2138 - 2209, MLB 377 - 440)
Es_1927 Mb - Espin, T.E. 1927MNRAS..87..215E
Es_1927 MNRAS 87, 215, 1927 (ES 2210 - 2273, MLB 441 - 510)
Es_1928 Mb - Espin, T.E. 1928MNRAS..88..185E
Es_1928 MNRAS 88, 185, 1928 (ES 2274 - 2328, MLB 511 - 551)
Es_1929 Mb - Espin, T.E. 1929MNRAS..89..268E
Es_1929 MNRAS 89, 268, 1929 (ES 2329 - 2362, MLB 552 - 591)
Es_1930 Mb - Espin, T.E. 1930MNRAS..90..317E
Es_1930 MNRAS 90, 317, 1930 (ES 2363 - 2400, MLB 592 - 630)
Es_1931 Mb - Espin, T.E. 1931MNRAS..91..294E
Es_1931 MNRAS 91, 294, 1931 (ES 2401 - 2444, MLB 631 - 673)
Es_1932a Mb - Espin, T.E. 1932MNRAS..92..214E
Es_1932a MNRAS 92, 214, 1932 (ES 2445 - 2543, MLB 674 - 732)
Es_1932B Mb - Espin, T.E. 1932QB821.A43......
Es_1932B cited in ADS (Aitken Double Star Cat.), 1932
Es_1933 Mb - Espin, T.E. 1933MNRAS..93..192E
Es_1933 MNRAS 93, 192, 1933 (ES 2544 - 2575, MLB 733 - 806)
Es_1937A Mb - Espin, T.E. 1937AnLei..18....1S
Es_1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18467+4303 ES 1425 1998 8 230 4.4 9.89 10.30 D 184642.28+430244.0
18467+4303 ES 1425 2008 9 231 4.4 9.89 10.30 D 184642.28+430244.0
18467+4303 ES 1425 2009 10 230 4.4 9.89 10.30 D 184642.28+430244.0
18467+4303 ES 1425 2017 12 231 4.4 9.89 10.30 184642.28+430244.0
18467+4303 ES 1425 2018 15 231 4.4 9.89 10.30 184642.28+430244.0
18467+4303 ES 1425 2020 17 231 4.4 9.89 10.30 T 184642.28+430244.0
18467+4303 ES 1425 2021 20 232 4.4 9.89 10.30 T 184642.28+430244.0

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

 
 
WDS 18467+4303 ES 1425 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18467+4303 ES 1425 : MEASURES
 
 
No records found.

 
 
WDS 18467+4303 : VIRTUAL EYEPIECE
 
 

18467+4303 ES 1425A mag 9.89 18467+4303 ES 1425B sep 3.7 P.A. 222.70 mag 10.3 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 18467+4303 : ALADIN DSS IMAGE @ 18h 46m 42.28s +43° 02' 44.0"
 
 
 
 
WDS 18467+4303 ES 1425 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18467+4303 ES 1425 distance=0' 18463+4304 KOI3995 distance=5' 18473+4249 KOI4136 distance=16' 18480+4313 DEA 283 distance=19' 18456+4317 DEA 122 distance=19' 18478+4246 COU1793 distance=20' 18461+4241 DEA 137 distance=22' 18465+4325 KOI5416 distance=23' 18452+4325 KOI 684 distance=28' 18442+4259 KOI4599 distance=29' 18445+4318 DEA 134 distance=29' 18445+4317 KOI4419AB distance=29' 18445+4317 JKA 3AC distance=29' 18486+4323 KOI2307 distance=29' 18485+4240 DEA 188 distance=31' 18440+4256 COU1791 distance=31' 18450+4239 HDS2657 distance=31' 18442+4319 KOI2734 distance=33' 18466+4335 KOI5427 distance=33' 18442+4321 DEA 409 distance=34' 18496+4317 RAO 91 distance=35' 18457+4338 DEA 344 distance=38' 18483+4336 DEA 169 distance=38' 18494+4239 KPP4123AB distance=39' 18481+4338 KOI1818 distance=39' 18468+4224 KOI2914AB distance=39' 18454+4340 KOI6925 distance=40' 18440+4328 HJ 1342 distance=40' 18452+4227 KOI 10AB distance=40' 18452+4227 KOI 10AC distance=40' 18457+4341 DEA 110 distance=41' 18436+4237 ES 478 distance=43' 18506+4310 KOI3417 distance=44' 18439+4231 DEA 192 distance=44' 18481+4345 DEA 308 distance=46' 18476+4217 KOI4184 distance=47' 18509+4259 BRT1922 distance=47' 18505+4240 JKA 7 distance=47' 18484+4347 DEA 367 distance=49' 18462+4353 JKA 4 distance=52' 18480+4352 HJ 1351AB distance=52' 18480+4352 ABH 104AD distance=52' 18480+4352 ABH 104AE distance=52' 18480+4352 ABH 104AF distance=52' 18480+4352 ABH 104AG distance=52' 18480+4352 ABH 104AH distance=52' 18480+4352 HJ 1351BC distance=52' 18448+4215 KPP1029 distance=53' 18505+4335 COU1930 distance=53' 18486+4214 KOI 667 distance=54' 18498+4344 KOI1581 distance=54' 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 18467+4303 ES 1425 232 4.4
Show 18463+4304 KOI3995 117 3.8 5
Show 18473+4249 KOI4136 108 3.7 16
Show 18480+4313 DEA 283 275 11.7 19
Show 18456+4317 DEA 122 353 6.8 19
Show 18478+4246 COU1793 323 1.2 20
Show 18461+4241 DEA 137 70 7.2 22
Show 18465+4325 KOI5416 218 0.4 23
Show 18452+4325 KOI 684 1 0.2 28
Show 18442+4259 KOI4599 81 2.0 29
Show 18445+4318 DEA 134 300 7.2 29
Show 18445+4317 KOI4419 AB 116 4.0 29
Show 18445+4317 JKA 3 AC 273 15.9 29
Show 18486+4323 KOI2307 277 2.4 29
Show 18485+4240 DEA 188 68 8.9 31
Show 18440+4256 COU1791 127 0.6 31
Show 18450+4239 HDS2657 37 0.2 31
Show 18442+4319 KOI2734 89 2.4 33
Show 18466+4335 KOI5427 176 3.1 33
Show 18442+4321 DEA 409 257 21.4 34
Show 18496+4317 RAO 91 39 2.3 35
Show 18457+4338 DEA 344 8 15.1 38
Show 18483+4336 DEA 169 147 8.6 38
Show 18494+4239 KPP4123 AB 246 2.3 39
Show 18481+4338 KOI1818 230 2.3 39
Show 18468+4224 KOI2914 AB 231 3.8 39
Show 18454+4340 KOI6925 127 2.5 40
Show 18440+4328 HJ 1342 186 18.5 40
Show 18452+4227 KOI 10 AB 266 3.0 40
Show 18452+4227 KOI 10 AC 89 3.7 40
Show 18457+4341 DEA 110 37 6.4 41
Show 18436+4237 ES 478 185 9.3 43
Show 18506+4310 KOI3417 171 2.2 44
Show 18439+4231 DEA 192 338 9.0 44
Show 18481+4345 DEA 308 341 13.0 46
Show 18476+4217 KOI4184 224 0.2 47
Show 18509+4259 BRT1922 296 3.4 47
Show 18505+4240 JKA 7 48 20.4 47
Show 18484+4347 DEA 367 326 17.0 49
Show 18462+4353 JKA 4 6 408.1 52
Show 18480+4352 HJ 1351 AB 348 24.2 52
Show 18480+4352 ABH 104 AD 340 82.6 52
Show 18480+4352 ABH 104 AE 309 80.2 52
Show 18480+4352 ABH 104 AF 249 52.8 52
Show 18480+4352 ABH 104 AG 193 37.7 52
Show 18480+4352 ABH 104 AH 19 36.2 52
Show 18480+4352 HJ 1351 BC 309 10.6 52
Show 18448+4215 KPP1029 206 8.3 53
Show 18505+4335 COU1930 326 0.4 53
Show 18486+4214 KOI 667 133 3.0 54
Show 18498+4344 KOI1581 28 3.1 54

 
 
WDS 18467+4303 : COMPONENTS
 
 
  A
B pa=222.7°
sep=3.70"
 
 
18467+4303 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184642.28+430244.0 Mag 9.89 PmRA 1.00
PmDE 12.0 Tycho2 3126-00163-1
Tycho2
Tycho2 3126-00163-1 Pflag RAmdeg 281.67617585 DEmdeg 43.04556506
PmRA -1.5 PmDE 14.7 E RAmdeg 19 E DEmdeg 20
E pmRA 2.0 E pmDE 2.0 EpRAm 1990.75 EpDEm 1990.51
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.324 E BTmag 0.032 VTmag 9.889
E VTmag 0.031 Prox 44 TYC T HIP
CCDM RAdeg 281.67618083 DEdeg 43.04553056 EpRA 1990 1.69
EpDE 1990 1.56 E RAdeg 18.8 E DEdeg 20.2 Posflg D
Corr -0.1
CCDM
Ccdm 18467+4303 RComp Comp A Note1
Note2 Discov num DRAs 0.21 DDEs -17.6
R dRAs 21 Year Theta Rho
Obs 2 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number +42 3158 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A11682 M ADS BDS N IDS IDS 18436N4256A
HIC
 
 
18467+4303 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184642.05+430241.3 Mag 10.3 PmRA 1.00
PmDE 11.0 Tycho2 3126-00163-2 Calc delta mag 0.41 Calc coord yes
Tycho2
Tycho2 3126-00163-2 Pflag RAmdeg 281.67487623 DEmdeg 43.04478361
PmRA -1.0 PmDE 15.2 E RAmdeg 26 E DEmdeg 28
E pmRA 2.0 E pmDE 2.0 EpRAm 1989.95 EpDEm 1989.51
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.656 E BTmag 0.042 VTmag 10.299
E VTmag 0.043 Prox 44 TYC T HIP
CCDM RAdeg 281.67487972 DEdeg 43.04474806 EpRA 1990 1.70
EpDE 1990 1.55 E RAdeg 25.7 E DEdeg 27.8 Posflg D
Corr -0.1
CCDM
Ccdm 18467+4303 RComp Comp B Note1
Note2 Discov num ES 1425 DRAs DDEs
R dRAs Year 1915 Theta 232 Rho 4.6
Obs 4 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11682 M ADS BDS N IDS IDS 18436N4256B
HIC