20026+2859 ES 496 (HD 333438)

 
 
20h 02m 32.83s +28° 58' 26.1" P.A. 277.00 sep 2.7 mag 9.90,11.00 Sp A9III
 
 
Coord 2000 20026+2859 Discov num ES  496 Comp Coord arcsec 2000 20 02 32.83 +28 58 26.1
Date first 1907 Date last 2019 Obs 14
Pa first 279 Pa last 277.4 P.A. Now (θ) 277.4°
Sep first 2.2 Sep last 2.67 Sep. Now (ρ) 2.67"
Mag pri 9.90 Mag sec 11.00 delta mag (ΔM) 1.1 Spectral class A9III (white)
Pri motion ra +036 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 333438 Constellation Vulpecula Tycho2 2153-01813-1 Gaia DR2 2029317140503077376
HD 333438
 
 
WDS 20026+2859 ES 496 (HD 333438) : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
20026+2859 ES 496 2000 9 280 3.0 9.90 11.00 A9III D 200232.83+285826.1
20026+2859 ES 496 2011 10 281 2.9 9.90 11.00 A9III D 200232.83+285826.1
20026+2859 ES 496 2018 12 281 2.8 9.90 11.00 A9III 200232.83+285826.1
20026+2859 ES 496 2019 13 277 2.7 9.90 11.00 A9III 200232.83+285826.1

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

 
 
WDS 20026+2859 ES 496 (HD 333438) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20026+2859 ES 496 (HD 333438) : MEASURES
 
 
No records found.

 
 
WDS 20026+2859 (HD 333438) : VIRTUAL EYEPIECE
 
 

20026+2859 ES 496A mag 9.9 Sp A9III 20026+2859 ES 496B sep 2.3 P.A. 278.40 mag 11 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 20026+2859 (HD 333438) : ALADIN DSS IMAGE @ 20h 02m 32.83s +28° 58' 26.1"
 
 
 
 
WDS 20026+2859 ES 496 (HD 333438) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20026+2859 ES 496 distance=0' 20025+2836 J 3045 distance=22' 20042+2912 TDT1948 distance=26' 20054+2857 TDT1963 distance=38' 20001+2841 MLB 659 distance=38' 20027+2939 COU1473 distance=41' 20025+2814 TDT1928 distance=45' 20016+2814 SKF2391 distance=47' 19597+2830 COU1166 distance=47' 20003+2938 KPP1451AB distance=50' 20010+2814 KPP2193 distance=50' 20061+2839 TDT1976 distance=51' 20050+2936 GRV 310 distance=51' 19589+2923 TDT1898 distance=54' 20067+2856 MLB 704 distance=55' 19584+2859 ES 495AB distance=55' 19584+2859 FYM 73BD distance=56' 19584+2859 ES 495BC distance=56' 19595+2937 TDT1904 distance=56' 19584+2850 MLB 570 distance=56' 20008+2949 BU 439AB distance=56' 20008+2949 BU 439AC distance=56' 20008+2949 FOX9033AD distance=56' 20008+2949 FOX9033AE distance=56' 20036+2954 LDS6339AB distance=58' 20036+2954 HLA 24AC distance=58' 20007+2951 TDT1912 distance=58' 19581+2907 TDS1026 distance=59' 20010+2956 L 32 distance=61' 20003+2955 BU 1258 distance=65' 20058+2946 A 1197 distance=65' 19579+2922 TDT1883 distance=65' 20027+2754 TDT1933 distance=65' 20075+2850 TDT1998 distance=66' 20002+2759 MLB 605 distance=68' 20053+2756 MLB 606 distance=73' 20062+2755 J 3051 distance=79' 19566+2913 COU1470 distance=80' 20053+3010 HJ 1474 distance=82' 20085+2842 MLB 529 distance=82' 20064+2752 TDT1982 distance=84' 20088+2842 TDT2019 distance=84' 20003+2739 TDT1909 distance=85' 20064+2750 MLB 703 distance=86' 20090+2841 DA 12 distance=86' 19572+2949 LSC 158 distance=87' 20068+2748 TDT1987 distance=90' 20051+3021 ES 497 distance=90' 19558+2918 TDT1857 distance=90' 19599+2734 MLB 604 distance=91' 20057+3020 ES 498 distance=92' 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 20026+2859 ES 496 277 2.7
Show 20025+2836 J 3045 263 5.2 22
Show 20042+2912 TDT1948 223 2.1 26
Show 20054+2857 TDT1963 194 2.3 38
Show 20001+2841 MLB 659 93 1.8 38
Show 20027+2939 COU1473 346 0.6 41
Show 20025+2814 TDT1928 339 0.9 45
Show 20016+2814 SKF2391 122 1.5 47
Show 19597+2830 COU1166 179 0.8 47
Show 20003+2938 KPP1451 AB 338 10.9 50
Show 20010+2814 KPP2193 59 18.1 50
Show 20061+2839 TDT1976 149 0.5 51
Show 20050+2936 GRV 310 1 45.4 51
Show 19589+2923 TDT1898 268 2.1 54
Show 20067+2856 MLB 704 116 2.9 55
Show 19584+2859 ES 495 AB 245 41.5 55
Show 19584+2859 FYM 73 BD 122 17.9 56
Show 19584+2859 ES 495 BC 319 5.1 56
Show 19595+2937 TDT1904 268 0.5 56
Show 19584+2850 MLB 570 14 3.3 56
Show 20008+2949 BU 439 AB 222 3.3 56
Show 20008+2949 BU 439 AC 201 38.5 56
Show 20008+2949 FOX9033 AD 51 11.5 56
Show 20008+2949 FOX9033 AE 122 23.2 56
Show 20036+2954 LDS6339 AB 232 178.1 58
Show 20036+2954 HLA 24 AC 300 10.2 58
Show 20007+2951 TDT1912 160 2.2 58
Show 19581+2907 TDS1026 315 1.2 59
Show 20010+2956 L 32 129 3.3 61
Show 20003+2955 BU 1258 143 1.4 65
Show 20058+2946 A 1197 331 0.8 65
Show 19579+2922 TDT1883 313 1.5 65
Show 20027+2754 TDT1933 195 0.7 65
Show 20075+2850 TDT1998 4 0.6 66
Show 20002+2759 MLB 605 181 8.2 68
Show 20053+2756 MLB 606 36 7.4 73
Show 20062+2755 J 3051 348 3.1 79
Show 19566+2913 COU1470 238 0.4 80
Show 20053+3010 HJ 1474 349 12.6 82
Show 20085+2842 MLB 529 57 4.7 82
Show 20064+2752 TDT1982 134 2.2 84
Show 20088+2842 TDT2019 95 0.9 84
Show 20003+2739 TDT1909 208 1.0 85
Show 20064+2750 MLB 703 222 2.2 86
Show 20090+2841 DA 12 88 26.2 86
Show 19572+2949 LSC 158 73 0.4 87
Show 20068+2748 TDT1987 228 0.5 90
Show 20051+3021 ES 497 194 5.6 90
Show 19558+2918 TDT1857 20 1.5 90
Show 19599+2734 MLB 604 262 5.2 91
Show 20057+3020 ES 498 309 8.3 92

 
 
WDS 20026+2859 : COMPONENTS
 
 
  A
B pa=278.4°
sep=2.34"
 
 
20026+2859 A
 
 
Componente originario normalizzato AB Name HD 333438 Coord arcsec 2000 200232.83+285826.1 Mag 9.9
Spectral class A9III (white) PmRA 36.00 PmDE 5.0 Tycho2 2153-01813-1
HD 333438
Tycho2
Tycho2 2153-01813-1 Pflag RAmdeg 300.63682005 DEmdeg 28.97393294
PmRA 35.8 PmDE 4.9 E RAmdeg 12 E DEmdeg 11
E pmRA 2.5 E pmDE 2.5 EpRAm 1990.88 EpDEm 1991.11
Num 3 Q RAmdeg 7.2 Q DEmdeg 2.0 Q pmRA 7.4
Q pmDE 2.0 BTmag 9.952 E BTmag 0.021 VTmag 9.583
E VTmag 0.018 Prox 999 TYC T HIP
CCDM RAdeg 300.63673083 DEdeg 28.97392056 EpRA 1990 1.62
EpDE 1990 1.75 E RAdeg 11.6 E DEdeg 10.5 Posflg
Corr 0.2
 
 
20026+2859 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200232.65+285826.4 Mag 11 Calc delta mag 1.1
Calc coord yes