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Doubles in session


Current system
19199+5130
ES 791
HD 234870


Nearby doubles
6' : 19196+5125
UC 3884

7' : 19193+5133
KOI7540

8' : 19207+5128
KOI 215

18' : 19217+5123
KOI4605

22' : 19180+5141
KOI 548AB

22' : 19217+5118
DEA 292

24' : 19176+5123
JKA 42

24' : 19221+5119
DEA 221

24' : 19181+5114
KOI 486

25' : 19188+5152
KOI5977

26' : 19218+5112
UC 3903

26' : 19223+5142
KOI1583

28' : 19222+5146
DEA 491

30' : 19172+5145
JKA 41

32' : 19190+5100
KOI3167

38' : 19177+5100
KOI1506AB

38' : 19160+5123
KOI4329

39' : 19220+5203
KOI 298AB

39' : 19214+5054
KOI2264AB

41' : 19178+5056
JKA 44

48' : 19154+5153
DEA 228

50' : 19147+5130
KOI2353

50' : 19165+5052
ES 652

51' : 19248+5109
KOI 375AB

51' : 19198+5039
KOI1492

53' : 19144+5141
DEA 155



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.

19199+5130 ES 791 (HD 234870)

 
 
19h 19m 56.41s +51° 30' 19.7" P.A. 308.00 sep 11.1 mag 9.27,12.10 Sp F8
 
 
Coord 2000 19199+5130 Discov num ES  791 Comp Coord arcsec 2000 19 19 56.41 +51 30 19.7
Date first 1909 Date last 2021 Obs 9
Pa first 313 Pa last 307.6 P.A. Now (θ) 307.6°
Sep first 10.4 Sep last 11.06 Sep. Now (ρ) 11.06"
Mag pri 9.27 Mag sec 12.10 delta mag (ΔM) 2.83 Spectral class F8 (yellow-white)
Pri motion ra +000 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 234870 Constellation Cygnus SAO 31579 Tycho2 3555-01240-1
Gaia DR2 2133272705028715776 HD 234870
 
 
WDS 19199+5130 ES 791 (HD 234870) : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
19199+5130 ES 791 2000 2 308 11.2 9.27 12.10 F8 D 191956.41+513019.7
19199+5130 ES 791 2003 3 308 11.2 9.27 12.10 F8 D 191956.41+513019.7
19199+5130 ES 791 2009 4 307 11.2 9.27 12.10 F8 191956.41+513019.7
19199+5130 ES 791 2015 5 307 11.2 9.27 12.10 F8 191956.41+513019.7
19199+5130 ES 791 2021 9 308 11.1 9.27 12.10 F8 191956.41+513019.7

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

 
 
WDS 19199+5130 ES 791 (HD 234870) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19199+5130 ES 791 (HD 234870) : MEASURES
 
 
No records found.

 
 
WDS 19199+5130 (HD 234870) : VIRTUAL EYEPIECE
 
 

19199+5130 ES 791A mag 9.27 Sp F8 19199+5130 ES 791B sep 8.7 P.A. 321.10 mag 12.1 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 19199+5130 (HD 234870) : ALADIN DSS IMAGE @ 19h 19m 56.41s +51° 30' 19.7"
 
 
 
 
WDS 19199+5130 ES 791 (HD 234870) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19199+5130 ES 791 distance=0' 19196+5125 UC 3884 distance=6' 19193+5133 KOI7540 distance=7' 19207+5128 KOI 215 distance=8' 19217+5123 KOI4605 distance=18' 19180+5141 KOI 548AB distance=22' 19217+5118 DEA 292 distance=22' 19176+5123 JKA 42 distance=24' 19221+5119 DEA 221 distance=24' 19181+5114 KOI 486 distance=24' 19188+5152 KOI5977 distance=25' 19218+5112 UC 3903 distance=26' 19223+5142 KOI1583 distance=26' 19222+5146 DEA 491 distance=28' 19172+5145 JKA 41 distance=30' 19190+5100 KOI3167 distance=32' 19177+5100 KOI1506AB distance=38' 19177+5100 KOI1506AC distance=38' 19160+5123 KOI4329 distance=38' 19220+5203 KOI 298AB distance=39' 19220+5203 KOI 298AC distance=39' 19214+5054 KOI2264AB distance=39' 19214+5054 KOI2264AC distance=39' 19178+5056 JKA 44 distance=41' 19154+5153 DEA 228 distance=48' 19147+5130 KOI2353 distance=50' 19165+5052 ES 652 distance=50' 19248+5109 KOI 375AB distance=51' 19248+5109 KOI 375AC distance=51' 19198+5039 KOI1492 distance=51' 19144+5141 DEA 155 distance=53' 19216+5223 BU 1129 distance=55' 19159+5048 ES 2676 distance=58' 19155+5049 KOI4590 distance=59' 19148+5054 DEA 121 distance=60' 19174+5036 KOI2072 distance=60' 19135+5142 DEA 279 distance=61' 19140+5105 KOI 438 distance=62' 19146+5054 KOI5961 distance=63' 19267+5125 ES 792 distance=64' 19133+5143 KOI 376 distance=64' 19133+5144 KOI3626 distance=64' 19265+5149 TDT1462 distance=64' 19156+5220 TDT1327 distance=65' 19187+5025 KOI5949 distance=67' 19205+5020 STF2511AB distance=71' 19205+5020 STF2511AC distance=71' 19126+5117 KOI2331AB distance=71' 19163+5028 KOI2729 distance=72' 19122+5121 KOI2463 distance=73' 19247+5230 TDT1436 distance=74' 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 19199+5130 ES 791 308 11.1
Show 19196+5125 UC 3884 27 52.9 6
Show 19193+5133 KOI7540 152 3.7 7
Show 19207+5128 KOI 215 22 3.0 8
Show 19217+5123 KOI4605 37 3.6 18
Show 19180+5141 KOI 548 AB 133 4.7 22
Show 19217+5118 DEA 292 159 11.9 22
Show 19176+5123 JKA 42 301 48.7 24
Show 19221+5119 DEA 221 279 9.9 24
Show 19181+5114 KOI 486 74 3.4 24
Show 19188+5152 KOI5977 119 3.6 25
Show 19218+5112 UC 3903 332 50.6 26
Show 19223+5142 KOI1583 68 2.0 26
Show 19222+5146 DEA 491 168 118.6 28
Show 19172+5145 JKA 41 350 53.2 30
Show 19190+5100 KOI3167 223 2.2 32
Show 19177+5100 KOI1506 AB 14 1.2 38
Show 19177+5100 KOI1506 AC 293 4.0 38
Show 19160+5123 KOI4329 118 1.8 38
Show 19220+5203 KOI 298 AB 273 2.0 39
Show 19220+5203 KOI 298 AC 94 2.0 39
Show 19214+5054 KOI2264 AB 104 0.9 39
Show 19214+5054 KOI2264 AC 168 3.4 39
Show 19178+5056 JKA 44 194 7.6 41
Show 19154+5153 DEA 228 287 10.0 48
Show 19147+5130 KOI2353 212 3.6 50
Show 19165+5052 ES 652 73 6.4 50
Show 19248+5109 KOI 375 AB 157 5.5 51
Show 19248+5109 KOI 375 AC 306 3.2 51
Show 19198+5039 KOI1492 220 3.8 51
Show 19144+5141 DEA 155 128 7.9 53
Show 19216+5223 BU 1129 344 0.3 55
Show 19159+5048 ES 2676 188 8.3 58
Show 19155+5049 KOI4590 340 0.9 59
Show 19148+5054 DEA 121 261 6.9 60
Show 19174+5036 KOI2072 51 3.9 60
Show 19135+5142 DEA 279 327 11.4 61
Show 19140+5105 KOI 438 182 3.3 62
Show 19146+5054 KOI5961 112 0.9 63
Show 19267+5125 ES 792 249 8.3 64
Show 19133+5143 KOI 376 221 3.5 64
Show 19133+5144 KOI3626 310 2.0 64
Show 19265+5149 TDT1462 20 0.6 64
Show 19156+5220 TDT1327 98 2.1 65
Show 19187+5025 KOI5949 257 0.7 67
Show 19205+5020 STF2511 AB 53 7.2 71
Show 19205+5020 STF2511 AC 118 77.5 71
Show 19126+5117 KOI2331 AB 321 3.9 71
Show 19163+5028 KOI2729 279 4.0 72
Show 19122+5121 KOI2463 128 0.6 73
Show 19247+5230 TDT1436 21 0.7 74

 
 
WDS 19199+5130 : COMPONENTS
 
 
  A
B pa=321.1°
sep=8.68"
 
 
19199+5130 A
 
 
Componente originario normalizzato AB Name HD 234870 Coord arcsec 2000 191956.41+513019.7 Mag 9.27
Spectral class F8 (yellow-white) PmRA 0.00 PmDE -6.0 SAO 31579
Tycho2 3555-01240-1 HD 234870 DM BD+51 2557
Tycho2
Tycho2 3555-01240-1 Pflag RAmdeg 289.98507220 DEmdeg 51.50547448
PmRA 0.7 PmDE -5.1 E RAmdeg 12 E DEmdeg 14
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.66 EpDEm 1989.00
Num 8 Q RAmdeg 0.9 Q DEmdeg 1.8 Q pmRA 0.9
Q pmDE 1.9 BTmag 10.271 E BTmag 0.031 VTmag 9.270
E VTmag 0.020 Prox 999 TYC T HIP
CCDM RAdeg 289.98507139 DEdeg 51.50548417 EpRA 1990 1.64
EpDE 1990 1.56 E RAdeg 13.4 E DEdeg 14.7 Posflg
Corr 0.0
SAO
SAO 31579 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.011 Vmag 8.7 SpType F8
Double code Source 37 CatNum 5974 DM BD+51 2557
DMcomp BDsup HD 234870 M HD 0
GC RA1950rad 5.05574733 DE1950rad 0.89729145 PmRA2000 0.0013
PmDE2000 -0.012
CCDM
Ccdm 19199+5130 RComp Comp A Note1
Note2 Discov num DRAs 2.40 DDEs 21.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp F8 PmNote *
PmRA -7 PmDE 18 Dm number +51 2557 Cat1 BD
Name2 +51 1312 Cat2 AGK2/3 HD 234870 M HD
ADS BDS A12335 M ADS BDS N IDS IDS 19174N5119A
HIC
 
 
19199+5130 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 191955.83+513026.4 Mag 12.1 Calc delta mag 2.83
Calc coord yes
CCDM
Ccdm 19199+5130 RComp Comp B Note1
Note2 Discov num ES 791 DRAs DDEs
R dRAs Year 1909 Theta 313 Rho 10.4
Obs 1 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12335 M ADS BDS N IDS IDS 19174N5119B
HIC