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Doubles in session


Current system
19467+3124
ES 2426
HD 331325


Nearby doubles
15' : 19456+3123
GRV 273

18' : 19471+3107
TDT1746

18' : 19472+3141
DAM 374

21' : 19467+3143
HJ 898AB

22' : 19457+3141
NSN 804

29' : 19484+3144
ES 354

34' : 19443+3114
TDT1688

35' : 19493+3116
GRV 285

36' : 19495+3127
TDT1780

38' : 19464+3201
KAM 3AB

41' : 19494+3147
COU1467

41' : 19453+3048
AG 237

41' : 19469+3204
BU 147AB

41' : 19439+3105
BRT 268AB

42' : 19467+3042
GRV 276

44' : 19501+3130
J 780

46' : 19503+3127
COU1468

46' : 19480+3206
WFC 226

47' : 19489+3202
A 375

47' : 19487+3044
TDT1774

49' : 19447+3204
TDT1697

50' : 19504+3141
TDT1793

51' : 19503+3147
RAO 418AB

51' : 19447+3207
TDT1696

53' : 19464+3030
BRT 269

54' : 19435+3156
BKO 79



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.

19467+3124 ES 2426 (HD 331325)

 
 
19h 46m 45.91s +31° 23' 57.7" P.A. 263.00 sep 4.1 mag 10.20,11.80 Sp G5
 
 
Coord 2000 19467+3124 Discov num ES 2426 Comp Coord arcsec 2000 19 46 45.91 +31 23 57.7
Date first 1930 Date last 2021 Obs 7
Pa first 263 Pa last 263.1 P.A. Now (θ) 263.1°
Sep first 3.8 Sep last 4.11 Sep. Now (ρ) 4.11"
Mag pri 10.20 Mag sec 11.80 delta mag (ΔM) 1.6 Spectral class G5 (yellow)
Pri motion ra +006 Sec motion ra
Pri motion dec +006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 331325 Constellation Cygnus Tycho2 2656-00550-1 Gaia DR2 2032999993366069120
HD 331325
 
 
WDS 19467+3124 ES 2426 (HD 331325) : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
19467+3124 ES 2426 2003 3 265 4.1 10.20 11.80 G5 194645.91+312357.7
19467+3124 ES 2426 2015 5 263 4.1 10.20 11.80 G5 194645.91+312357.7
19467+3124 ES 2426 2016 6 263 4.1 10.20 11.80 G5 194645.91+312357.7
19467+3124 ES 2426 2021 7 263 4.1 10.20 11.80 G5 194645.91+312357.7

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

 
 
WDS 19467+3124 ES 2426 (HD 331325) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19467+3124 ES 2426 (HD 331325) : MEASURES
 
 
No records found.

 
 
WDS 19467+3124 (HD 331325) : VIRTUAL EYEPIECE
 
 

19467+3124 ES 2426A mag 10.2 Sp G5 19467+3124 ES 2426B sep 3.5 P.A. 261.90 mag 11.8 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 19467+3124 (HD 331325) : ALADIN DSS IMAGE @ 19h 46m 45.91s +31° 23' 57.7"
 
 
 
 
WDS 19467+3124 ES 2426 (HD 331325) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19467+3124 ES 2426 distance=0' 19456+3123 GRV 273 distance=15' 19471+3107 TDT1746 distance=18' 19472+3141 DAM 374 distance=18' 19467+3143 HJ 898AB distance=21' 19467+3143 HJ 898AC distance=21' 19457+3141 NSN 804 distance=22' 19484+3144 ES 354 distance=29' 19443+3114 TDT1688 distance=34' 19493+3116 GRV 285 distance=35' 19495+3127 TDT1780 distance=36' 19464+3201 HEL 3BC distance=38' 19464+3201 CRC 35BD distance=38' 19464+3201 CRC 35BE distance=38' 19464+3201 KAM 3AB distance=38' 19464+3201 HEL 3AC distance=38' 19494+3147 COU1467 distance=41' 19453+3048 AG 237 distance=41' 19469+3204 BU 147AB distance=41' 19469+3204 WAL 120AC distance=41' 19439+3105 BRT 268AB distance=41' 19439+3105 BRT 268AC distance=41' 19439+3105 BRT 268BC distance=41' 19467+3042 GRV 276 distance=42' 19501+3130 J 780 distance=44' 19503+3127 COU1468 distance=46' 19480+3206 WFC 226 distance=46' 19489+3202 A 375 distance=47' 19487+3044 TDT1774 distance=47' 19447+3204 TDT1697 distance=49' 19504+3141 TDT1793 distance=50' 19503+3147 RAO 418AB distance=51' 19503+3147 RAO 418AC distance=51' 19447+3207 TDT1696 distance=51' 19464+3030 BRT 269 distance=53' 19435+3156 BKO 79 distance=54' 19501+3158 HDS2823Aa,Ab distance=54' 19501+3158 ES 2427AB distance=54' 19434+3158 AG 235 distance=55' 19425+3120 TDT1660 distance=55' 19425+3102 BRT 266 distance=59' 19421+3131 TDT1655 distance=60' 19421+3132 SEI 661AB distance=60' 19421+3132 ACA 5AC distance=60' 19421+3132 ACA 5AD distance=60' 19421+3132 ACA 5AE distance=60' 19458+3223 HDS2807 distance=61' 19506+3200 BRT 270 distance=62' 19517+3108 ES 357AB distance=66' 19517+3108 STT 389AC distance=66' 19473+3018 GRV 278 distance=66' 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 19467+3124 ES 2426 263 4.1
Show 19456+3123 GRV 273 13 40.3 15
Show 19471+3107 TDT1746 131 0.6 18
Show 19472+3141 DAM 374 296 9.1 18
Show 19467+3143 HJ 898 AB 271 5.8 21
Show 19467+3143 HJ 898 AC 266 37.3 21
Show 19457+3141 NSN 804 123 19.8 22
Show 19484+3144 ES 354 334 9.7 29
Show 19443+3114 TDT1688 226 1.8 34
Show 19493+3116 GRV 285 357 24.6 35
Show 19495+3127 TDT1780 53 0.4 36
Show 19464+3201 HEL 3 BC 194 11.0 38
Show 19464+3201 CRC 35 BD 27 8.7 38
Show 19464+3201 CRC 35 BE 117 9.0 38
Show 19464+3201 KAM 3 AB 135 5.7 38
Show 19464+3201 HEL 3 AC 169 15.8 38
Show 19494+3147 COU1467 186 1.7 41
Show 19453+3048 AG 237 140 2.5 41
Show 19469+3204 BU 147 AB 288 13.3 41
Show 19469+3204 WAL 120 AC 242 31.2 41
Show 19439+3105 BRT 268 AB 324 1.5 41
Show 19439+3105 BRT 268 AC 132 4.5 41
Show 19439+3105 BRT 268 BC 132 4.6 41
Show 19467+3042 GRV 276 333 52.5 42
Show 19501+3130 J 780 91 2.5 44
Show 19503+3127 COU1468 151 0.7 46
Show 19480+3206 WFC 226 297 8.9 46
Show 19489+3202 A 375 159 1.2 47
Show 19487+3044 TDT1774 296 0.5 47
Show 19447+3204 TDT1697 297 2.0 49
Show 19504+3141 TDT1793 159 2.1 50
Show 19503+3147 RAO 418 AB 40 0.6 51
Show 19503+3147 RAO 418 AC 267 7.7 51
Show 19447+3207 TDT1696 128 1.4 51
Show 19464+3030 BRT 269 94 4.5 53
Show 19435+3156 BKO 79 180 13.4 54
Show 19501+3158 HDS2823 Aa,Ab 91 0.7 54
Show 19501+3158 ES 2427 AB 50 16.1 54
Show 19434+3158 AG 235 199 12.6 55
Show 19425+3120 TDT1660 6 0.8 55
Show 19425+3102 BRT 266 161 6.4 59
Show 19421+3131 TDT1655 210 2.4 60
Show 19421+3132 SEI 661 AB 135 13.1 60
Show 19421+3132 ACA 5 AC 185 30.3 60
Show 19421+3132 ACA 5 AD 244 21.4 60
Show 19421+3132 ACA 5 AE 36 34.8 60
Show 19458+3223 HDS2807 285 23.0 61
Show 19506+3200 BRT 270 230 5.1 62
Show 19517+3108 ES 357 AB 309 10.1 66
Show 19517+3108 STT 389 AC 184 12.7 66
Show 19473+3018 GRV 278 208 13.4 66

 
 
WDS 19467+3124 : COMPONENTS
 
 
  A
B pa=261.9°
sep=3.52"
 
 
19467+3124 A
 
 
Componente originario normalizzato AB Name HD 331325 Coord arcsec 2000 194645.91+312357.7 Mag 10.2
Spectral class G5 (yellow) PmRA 6.00 PmDE 6.0 Tycho2 2656-00550-1
HD 331325
Tycho2
Tycho2 2656-00550-1 Pflag RAmdeg 296.69131600 DEmdeg 31.39935893
PmRA 7.6 PmDE 4.3 E RAmdeg 35 E DEmdeg 30
E pmRA 2.8 E pmDE 2.7 EpRAm 1989.26 EpDEm 1990.24
Num 3 Q RAmdeg 1.3 Q DEmdeg 1.1 Q pmRA 1.3
Q pmDE 1.1 BTmag 11.527 E BTmag 0.068 VTmag 10.394
E VTmag 0.041 Prox 999 TYC T HIP
CCDM RAdeg 296.69129444 DEdeg 31.39934889 EpRA 1990 1.44
EpDE 1990 1.79 E RAdeg 36.4 E DEdeg 29.5 Posflg
Corr 0.0
 
 
19467+3124 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194645.64+312357.2 Mag 11.8 Calc delta mag 1.6
Calc coord yes