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Doubles in session


Current system
19388+4010
ES 1968 BC


Nearby doubles
7' : 19384+4010
KOI3679

8' : 19396+4010
KOI6491AB

9' : 19393+4016
KOI1777

11' : 19395+4000
KOI2962

12' : 19386+4020
ES 1668

12' : 19385+4019
KOI4178AB

13' : 19382+4018
KOI6539

15' : 19394+3955
KOI2900

16' : 19399+3958
TDT1613

17' : 19375+4012
KOI 635

19' : 19401+3943
COU2407

20' : 19387+3950
KOI6446

20' : 19388+4000
KOI 497

21' : 19376+4023
ES 1666

21' : 19371+4013
WSI 5AB

21' : 19390+3949
SEI 655AB

22' : 19373+4019
KOI3940

24' : 19374+4023
TDT1591

24' : 19391+3946
KOI6433

25' : 19391+3945
KOI3872

25' : 19370+4001
KOI3453

25' : 19375+4027
KOI6552

25' : 19411+4012
KOI4819AB

26' : 19380+3946
KOI 816

26' : 19378+4031
ES 1667AB

26' : 19411+4011
KOI4682



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.

19388+4010 ES 1968 BC

 
 
19h 38m 55.88s +40° 09' 01.2" P.A. 276.00 sep 4.4 mag 11.30,12.50
 
 
Coord 2000 19388+4010 Discov num ES 1968 Comp BC Coord arcsec 2000 19 38 55.88 +40 09 01.2
Date first 1922 Date last 2015 Obs 4
Pa first 278 Pa last 276.1 P.A. Now (θ) 276.1°
Sep first 4.2 Sep last 4.439 Sep. Now (ρ) 4.439"
Mag pri 11.30 Mag sec 12.50 delta mag (ΔM) 1.2 Spectral class
Pri motion ra -005 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19388+4010 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 38 53 +40 09 13 ES 1968 AB 2015 7 107 37.9 9.55 11.92 2.37
Show 19 38 56 +40 09 01 ES 1968 BC 2015 4 276 4.4 11.30 12.50 1.20 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2076495264607504512
 
 
WDS 19388+4010 ES 1968 BC : 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
19388+4010 ES 1968 BC 2000 2 277 4.5 9.70 12.60 D 193855.88+400901.2
19388+4010 ES 1968 BC 2002 3 277 4.5 11.30 12.50 D 193855.88+400901.2
19388+4010 ES 1968 BC 2015 4 276 4.4 11.30 12.50 193855.88+400901.2

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

 
 
WDS 19388+4010 ES 1968 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19388+4010 ES 1968 BC : MEASURES
 
 
No records found.

 
 
WDS 19388+4010 : VIRTUAL EYEPIECE
 
 

19388+4010 ES 1968A mag 9.55 Sp F8IV 19388+4010 ES 1968B sep 38.2 P.A. 108.60 mag 11.3 19388+4010 ES 1968C sep 34.9 P.A. 109.60 mag 12.5 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 19388+4010 : ALADIN DSS IMAGE @ 19h 38m 55.88s +40° 09' 01.2"
 
 
 
 
WDS 19388+4010 ES 1968 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19388+4010 ES 1968BC distance=1' 19388+4010 ES 1968AB distance=1' 19384+4010 KOI3679 distance=7' 19396+4010 KOI6491AB distance=8' 19396+4010 KOI6491AC distance=8' 19393+4016 KOI1777 distance=9' 19395+4000 KOI2962 distance=11' 19386+4020 ES 1668 distance=12' 19385+4019 KOI4178AB distance=12' 19385+4019 KOI4178AC distance=12' 19382+4018 KOI6539 distance=13' 19394+3955 KOI2900 distance=15' 19399+3958 TDT1613 distance=16' 19375+4012 KOI 635 distance=17' 19401+3943 COU2407 distance=19' 19387+3950 KOI6446 distance=20' 19388+4000 KOI 497 distance=20' 19376+4023 ES 1666 distance=21' 19371+4013 WSI 5AB distance=21' 19371+4013 KOI1924AC distance=21' 19371+4013 KOI1924AD distance=21' 19390+3949 SEI 655AB distance=21' 19390+3949 TOB 159AC distance=21' 19373+4019 KOI3940 distance=22' 19374+4023 TDT1591 distance=24' 19391+3946 KOI6433 distance=24' 19391+3945 KOI3872 distance=25' 19370+4001 KOI3453 distance=25' 19375+4027 KOI6552 distance=25' 19411+4012 KOI4819AB distance=25' 19411+4012 KOI4819AC distance=25' 19380+3946 KOI 816 distance=26' 19378+4031 TDT1595Aa,Ab distance=26' 19378+4031 ES 1667AB distance=26' 19411+4011 KOI4682 distance=26' 19409+3956 KOI2991 distance=26' 19412+4011 KOI3579 distance=27' 19412+4014 GUR 35 distance=27' 19412+4012 KOI6495AB distance=27' 19412+4012 KOI6495AC distance=27' 19413+4011 KOI2041 distance=28' 19365+3959 ES 1967BC distance=29' 19365+3959 ES 1967AB distance=30' 19365+3959 ES 1967AD distance=30' 19415+4009 GUR 36 distance=30' 19404+4034 KOI2556 distance=31' 19416+4013 KOI3571 distance=31' 19365+4022 KOI1671 distance=32' 19416+4015 KOI5127AB distance=32' 19416+4015 KOI5127AC distance=32' 19416+4015 KOI5127AD distance=32' 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 19388+4010 ES 1968 BC 276 4.4 1
Show 19388+4010 ES 1968 AB 107 37.9 1
Show 19384+4010 KOI3679 193 3.5 7
Show 19396+4010 KOI6491 AB 107 2.2 8
Show 19396+4010 KOI6491 AC 21 3.8 8
Show 19393+4016 KOI1777 330 2.3 9
Show 19395+4000 KOI2962 68 1.1 11
Show 19386+4020 ES 1668 142 2.8 12
Show 19385+4019 KOI4178 AB 205 3.0 12
Show 19385+4019 KOI4178 AC 356 3.4 12
Show 19382+4018 KOI6539 175 1.6 13
Show 19394+3955 KOI2900 87 2.4 15
Show 19399+3958 TDT1613 138 0.9 16
Show 19375+4012 KOI 635 355 2.8 17
Show 19401+3943 COU2407 131 0.7 19
Show 19387+3950 KOI6446 108 2.5 20
Show 19388+4000 KOI 497 306 2.0 20
Show 19376+4023 ES 1666 311 3.9 21
Show 19371+4013 WSI 5 AB 198 0.2 21
Show 19371+4013 KOI1924 AC 39 5.2 21
Show 19371+4013 KOI1924 AD 157 5.5 21
Show 19390+3949 SEI 655 AB 108 24.8 21
Show 19390+3949 TOB 159 AC 151 37.8 21
Show 19373+4019 KOI3940 257 2.1 22
Show 19374+4023 TDT1591 95 0.7 24
Show 19391+3946 KOI6433 291 2.1 24
Show 19391+3945 KOI3872 60 2.9 25
Show 19370+4001 KOI3453 137 3.3 25
Show 19375+4027 KOI6552 8 3.4 25
Show 19411+4012 KOI4819 AB 161 1.8 25
Show 19411+4012 KOI4819 AC 299 2.6 25
Show 19380+3946 KOI 816 122 3.5 26
Show 19378+4031 TDT1595 Aa,Ab 308 0.4 26
Show 19378+4031 ES 1667 AB 100 3.7 26
Show 19411+4011 KOI4682 188 2.5 26
Show 19409+3956 KOI2991 90 4.0 26
Show 19412+4011 KOI3579 181 1.7 27
Show 19412+4014 GUR 35 171 0.1 27
Show 19412+4012 KOI6495 AB 299 2.9 27
Show 19412+4012 KOI6495 AC 230 3.8 27
Show 19413+4011 KOI2041 115 3.7 28
Show 19365+3959 ES 1967 BC 233 5.6 29
Show 19365+3959 ES 1967 AB 59 23.6 30
Show 19365+3959 ES 1967 AD 309 12.0 30
Show 19415+4009 GUR 36 165 0.6 30
Show 19404+4034 KOI2556 239 3.9 31
Show 19416+4013 KOI3571 183 2.2 31
Show 19365+4022 KOI1671 84 3.4 32
Show 19416+4015 KOI5127 AB 201 2.6 32
Show 19416+4015 KOI5127 AC 73 3.7 32
Show 19416+4015 KOI5127 AD 227 3.8 32

 
 
WDS 19388+4010 : COMPONENTS
 
 
  A B
B pa=108.6°
sep=38.23"
 
C pa=109.6°
sep=34.89"
pa=278.0°
sep=3.41"
 
 
19388+4010 A
 
 
Coord arcsec 2000 193852.72+400913.4 Mag 9.55 Spectral class F8IV (yellow-white) PmRA -4.00
PmDE -63.0 Tycho2 3139-00213-1
Tycho2
Tycho2 3139-00213-1 Pflag RAmdeg 294.71970065 DEmdeg 40.15374368
PmRA -4.5 PmDE -62.3 E RAmdeg 15 E DEmdeg 13
E pmRA 1.1 E pmDE 1.1 EpRAm 1988.86 EpDEm 1989.59
Num 6 Q RAmdeg 1.4 Q DEmdeg 1.6 Q pmRA 1.4
Q pmDE 1.5 BTmag 10.151 E BTmag 0.027 VTmag 9.588
E VTmag 0.022 Prox 999 TYC T HIP
CCDM RAdeg 294.71971722 DEdeg 40.15388556 EpRA 1990 1.57
EpDE 1990 1.75 E RAdeg 15.5 E DEdeg 13.6 Posflg
Corr 0.0
 
 
19388+4010 B
 
 
Coord arcsec 2000 193855.88+400901.2 Coord calc 193855.88+400901.2 Mag 11.3 PmRA -5.00
PmDE 4.0 Calc delta mag 1.75
 
 
19388+4010 C
 
 
Coord arcsec 2000 193855.59+400901.7 Mag 12.5 Calc delta mag 2.95 Calc coord yes