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Current system
23307+3930
ES 267


Nearby doubles
10' : 23309+3920
COU1348

17' : 23313+3914
WIS 387
Veritate

21' : 23299+3910
MLB 805

34' : 23278+3924
HJ 1882

43' : 23327+3854
COU1349

53' : 23296+3839
HO 621

58' : 23263+3903
LDS5087

66' : 23253+3907
MLB 804

67' : 23250+3918
MLB 803

67' : 23364+3940
RAO 496

73' : 23320+3818
HJ 1889AB

75' : 23292+4042
A 1487

76' : 23284+4040
J 3196

77' : 23371+3927
A 1492

86' : 23361+3832
RAO 495

92' : 23228+3943
TDT4008

96' : 23336+4057
COU1848

97' : 23390+3932
MLB 911AB

101' : 23348+3801
BU 388

101' : 23390+4001
TDT4139

104' : 23267+4103
COU1845AB

106' : 23388+4017
RAO 498

106' : 23357+4058
ES 1598

106' : 23355+4059
MLB 997

107' : 23394+4002
MLB 968

108' : 23219+4007
LDS5080



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.

23307+3930 ES 267

 
 
23h 30m 40.03s +39° 29' 26.1" P.A. 178.00 sep 2.8 mag 9.60,11.00
 
 
Coord 2000 23307+3930 Discov num ES  267 Comp Coord arcsec 2000 23 30 40.03 +39 29 26.1
Date first 1905 Date last 2018 Obs 10
Pa first 174 Pa last 177.8 P.A. Now (θ) 177.8°
Sep first 2.2 Sep last 2.8 Sep. Now (ρ) 2.8"
Mag pri 9.60 Mag sec 11.00 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -010 Sec motion ra
Pri motion dec -027 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 3235-01331-1 Gaia DR2 1920166735718519296
 
 
WDS 23307+3930 ES 267 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
23307+3930 ES 267 2002 6 177 2.8 9.60 11.00 233040.03+392926.1
23307+3930 ES 267 2015 7 177 2.8 9.60 11.00 233040.03+392926.1
23307+3930 ES 267 2018 9 178 2.8 9.60 11.00 233040.03+392926.1

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

 
 
WDS 23307+3930 ES 267 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23307+3930 ES 267 : MEASURES
 
 
No records found.

 
 
WDS 23307+3930 : VIRTUAL EYEPIECE
 
 

23307+3930 ES 267A mag 9.6 23307+3930 ES 267B sep 2.8 P.A. 178.30 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 23307+3930 : ALADIN DSS IMAGE @ 23h 30m 40.03s +39° 29' 26.1"
 
 
 
 
WDS 23307+3930 ES 267 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23307+3930 ES 267 distance=0' 23309+3920 COU1348 distance=10' 23313+3914 WIS 387 (Veritate) distance=17' 23299+3910 MLB 805 distance=21' 23278+3924 HJ 1882 distance=34' 23327+3854 COU1349 distance=43' 23296+3839 HO 621 distance=53' 23263+3903 LDS5087 distance=58' 23253+3907 MLB 804 distance=66' 23250+3918 MLB 803 distance=67' 23364+3940 RAO 496 distance=67' 23320+3818 HJ 1889AB distance=73' 23320+3818 HJ 1889AC distance=73' 23320+3818 BU 9020AD distance=73' 23320+3818 DAM 375AE distance=73' 23292+4042 A 1487 distance=75' 23284+4040 J 3196 distance=76' 23371+3927 A 1492 distance=77' 23361+3832 RAO 495 distance=86' 23228+3943 TDT4008 distance=92' 23336+4057 COU1848 distance=96' 23390+3932 MLB 911AB distance=97' 23390+3932 MLB 911AC distance=97' 23390+3932 ABH 175AD distance=97' 23390+3932 ABH 175AE distance=97' 23390+3932 ABH 175AF distance=97' 23348+3801 BU 388 distance=101' 23390+4001 TDT4139 distance=101' 23267+4103 COU1845AB distance=104' 23267+4103 GII 308Aa,Ab distance=104' 23388+4017 RAO 498 distance=106' 23357+4058 ES 1598 distance=106' 23355+4059 MLB 997 distance=106' 23394+4002 MLB 968 distance=107' 23219+4007 LDS5080 distance=108' 23384+4029 HO 202 distance=108' 23323+4115 VKI 44 distance=108' 23298+4117 HEI 885 distance=109' 23216+3901 COU1495 distance=109' 23347+3748 YSC 139 distance=112' 23269+3744 LDS5090 distance=115' 23294+4128 BWL 59Ba,Bb distance=120' 23294+4128 GIC 193AB distance=120' 23294+4128 BWL 59AC distance=120' 23357+4114 GRV 674 distance=120' 23207+3855 COU1494 distance=121' 23213+3835 HDS3325 distance=123' 23242+3753 ES 2002 distance=123' 23408+4013 ALI1186 distance=125' 23304+3720 KPP4320AB distance=130' 23394+4053 ES 1599 distance=132' 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 23307+3930 ES 267 178 2.8
Show 23309+3920 COU1348 30 0.2 10
Show Veritate 23313+3914 WIS 387 34 750.5 17
Show 23299+3910 MLB 805 260 9.9 21
Show 23278+3924 HJ 1882 334 13.9 34
Show 23327+3854 COU1349 28 1.6 43
Show 23296+3839 HO 621 348 27.2 53
Show 23263+3903 LDS5087 337 2.9 58
Show 23253+3907 MLB 804 314 11.3 66
Show 23250+3918 MLB 803 336 10.6 67
Show 23364+3940 RAO 496 204 0.3 67
Show 23320+3818 HJ 1889 AB 241 41.1 73
Show 23320+3818 HJ 1889 AC 57 57.5 73
Show 23320+3818 BU 9020 AD 211 27.5 73
Show 23320+3818 DAM 375 AE 317 25.8 73
Show 23292+4042 A 1487 157 1.1 75
Show 23284+4040 J 3196 249 4.8 76
Show 23371+3927 A 1492 211 1.6 77
Show 23361+3832 RAO 495 50 0.4 86
Show 23228+3943 TDT4008 252 2.1 92
Show 23336+4057 COU1848 292 0.6 96
Show 23390+3932 MLB 911 AB 322 7.1 97
Show 23390+3932 MLB 911 AC 265 24.0 97
Show 23390+3932 ABH 175 AD 128 127.4 97
Show 23390+3932 ABH 175 AE 44 64.0 97
Show 23390+3932 ABH 175 AF 45 58.7 97
Show 23348+3801 BU 388 329 19.8 101
Show 23390+4001 TDT4139 291 0.8 101
Show 23267+4103 COU1845 AB 1 0.9 104
Show 23267+4103 GII 308 Aa,Ab 124 0.1 104
Show 23388+4017 RAO 498 195 0.8 106
Show 23357+4058 ES 1598 274 3.2 106
Show 23355+4059 MLB 997 213 5.2 106
Show 23394+4002 MLB 968 184 4.7 107
Show 23219+4007 LDS5080 15 14.9 108
Show 23384+4029 HO 202 137 2.8 108
Show 23323+4115 VKI 44 268 2.6 108
Show 23298+4117 HEI 885 220 2.0 109
Show 23216+3901 COU1495 255 0.8 109
Show 23347+3748 YSC 139 93 0.0 112
Show 23269+3744 LDS5090 82 23.4 115
Show 23294+4128 BWL 59 Ba,Bb 255 0.1 120
Show 23294+4128 GIC 193 AB 214 17.7 120
Show 23294+4128 BWL 59 AC 245 4.5 120
Show 23357+4114 GRV 674 111 21.6 120
Show 23207+3855 COU1494 332 1.9 121
Show 23213+3835 HDS3325 308 0.2 123
Show 23242+3753 ES 2002 101 4.1 123
Show 23408+4013 ALI1186 303 10.7 125
Show 23304+3720 KPP4320 AB 282 2.0 130
Show 23394+4053 ES 1599 344 3.6 132

 
 
WDS 23307+3930 : COMPONENTS
 
 
  A
B pa=178.3°
sep=2.80"
 
 
23307+3930 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 233040.03+392926.1 Mag 9.6 PmRA -10.00
PmDE -27.0
 
 
23307+3930 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233040.04+392923.3 Mag 11 Tycho2 3235-01331-1
Calc delta mag 1.4 Calc coord yes
Tycho2
Tycho2 3235-01331-1 Pflag RAmdeg 352.66680758 DEmdeg 39.49059986
PmRA -8.2 PmDE -35.1 E RAmdeg 64 E DEmdeg 67
E pmRA 3.8 E pmDE 3.5 EpRAm 1986.65 EpDEm 1985.21
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.1 Q pmRA 1.3
Q pmDE 0.1 BTmag 11.836 E BTmag 0.091 VTmag 11.747
E VTmag 0.149 Prox 999 TYC HIP
CCDM RAdeg 352.66683250 DEdeg 39.49068139 EpRA 1990 1.58
EpDE 1990 1.64 E RAdeg 66.7 E DEdeg 71.3 Posflg
Corr -0.1