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Doubles in session


Current system
11381+3246
ES 2285 AB


Nearby doubles
12' : 11387+3238
BVD 92

13' : 11390+3253
UC 164

24' : 11391+3225
ES 2412

51' : 11373+3157
CBL 347

53' : 11414+3214
NSN 619

57' : 11388+3342
RAO 655

63' : 11335+3308
CBL 344

70' : 11396+3125
SEI 526

74' : 11350+3348
A 2159

76' : 11416+3145
STT 575AB

79' : 11358+3134
ES 2411

80' : 11439+3319
NI 27

82' : 11323+3323
ES 2284

84' : 11369+3408
SKF 358

89' : 11402+3122
CTT 25

93' : 11443+3336
UC 2201AB

94' : 11411+3412
STT 574

104' : 11352+3109
CLZ 50

105' : 11463+3303
A 2160

106' : 11452+3150
CBL 353

107' : 11297+3302
COU 782

112' : 11373+3056
CVR 619

115' : 11460+3149
GIC 102

116' : 11324+3117
COU 783

119' : 11358+3442
UC 2171

121' : 11287+3224
COU 781



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.

11381+3246 ES 2285 AB

 
 
11h 38m 06.86s +32° 46' 17.9" P.A. 332.00 sep 10.7 mag 11.01,12.39 dist. 369 pc (1203.68 l.y.)
 
 
Coord 2000 11381+3246 Discov num ES 2285 Comp AB Coord arcsec 2000 11 38 06.86 +32 46 17.9
Date first 1899 Date last 2015 Obs 19
Pa first 353 Pa last 332.2 P.A. Now (θ) 332.2°
Sep first 9.6 Sep last 10.69 Sep. Now (ρ) 10.69"
Mag pri 11.01 Mag sec 12.39 delta mag (ΔM) 1.38 Spectral class
Pri motion ra -001 Sec motion ra -033
Pri motion dec -003 Sec motion dec -009
Notes
rPM=0.952
This double is not physical.
 
 
11381+3246 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 38 07 +32 46 18 ES 2285 AB 2015 19 332 10.7 11.01 12.39 1.38 <===
Show 11 38 07 +32 46 18 SIN 65 AC 1989 1 159 16.8 11.01 17.30 6.29
Show 11 38 07 +32 46 18 SIN 65 AD 1989 1 3 73.8 11.01 16.90 5.89
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr G0... Constellation Ursa Major HIP 56753 Tycho2 2523-01533-1
BD BD+33 2134 Distance 369 Distance ly 1203.68
 
 
WDS 11381+3246 ES 2285 AB : 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)
Sin1988 C j Sinachopoulos, D. 1988A&AS...76..189S
Sin1988 A&AS 76, 189, 1988
Sin1988b C j Sinachopoulos, D., Nicklas, H. & Geffert, M. 1988Ap&SS.142..227S
Sin1988b Ap&SS 142, 227, 1988
Sin1989 Z - Sinachopoulos, D. 1989A&AS...81..103S
Sin1989 A&AS 81, 103, 1989
Sin1990 C - Sinachopoulos, D. & Seggewiss, W. 1990A&AS...83..245S
Sin1990 A&AS 83, 245, 1990
Sin1990b Z - Sinachopoulos, D. 1990A&AS...86...75S
Sin1990b A&AS 86, 75, 1990
Sin1991 Z - Sinachopoulos, D. 1991A&AS...87..453S
Sin1991 A&AS 87, 453, 1991
Sin1992 C - Sinachopoulos, D. 1992A&AS...96..137S
Sin1992 A&AS 96, 137, 1992
Sin1993a Z - Sinachopoulos, D. & van Dessel, E. 1993A&AS...98...17S
Sin1993a +Ca A&AS 98, 17, 1993
Sin1993b Z - Sinachopoulos, D. 1993A&AS...99...11S
Sin1993b +Ca A&AS 99, 11, 1993
Sin1995 Z - Sinachopoulos, D., Cuypers, J., Lampens, P., Oblak, E., & van Dessel, E.L. 1995A&AS..112..291S
Sin1995 A&AS 112, 291, 1995
Sin1996 Z - Sinachopoulos, D. & van Dessel, E.L 1996A&AS..119..483S
Sin1996 A&AS 119, 483, 1996
Sin1998 C - Sinachopoulos, D. & van Dessel, E.L 1998A&AS..130..299S
Sin1998 A&AS 130, 299, 1998
Sin1999 C - Sinachopoulos, D., Dapergolas, A., van Dessel, E., & Kontizas, E. 1999A&AS..136..525S
Sin1999 A&AS 136, 525, 1999
Sin2007 C - Sinachopoulos, D., Gavras, P., Dionatos, O., Ducourant, Ch., & Medupe, Th. 2007A&A...472.1055S
Sin2007 A&A 472, 1055, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11381+3246 ES 2285 AB 2000 11 335 10.6 11.01 12.39 D 113806.86+324617.9
11381+3246 ES 2285 AB 2002 12 334 10.5 11.01 12.39 D 113806.86+324617.9
11381+3246 ES 2285 AB 2014 13 332 10.7 11.01 12.39 113806.86+324617.9
11381+3246 ES 2285 AB 2015 15 332 10.7 11.01 12.39 113806.86+324617.9

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

 
 
WDS 11381+3246 ES 2285 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11381+3246 ES 2285 AB : MEASURES
 
 
No records found.

 
 
WDS 11381+3246 : VIRTUAL EYEPIECE
 
 

11381+3246 ES 2285A mag 11.01 Sp G0... 11381+3246 ES 2285B sep 10.3 P.A. 336.10 mag 12.39 11381+3246 SIN 65C sep 16.5 P.A. 162.40 mag 17.3 11381+3246 SIN 65D sep 73.8 P.A. 2.50 mag 16.9 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 11381+3246 : ALADIN DSS IMAGE @ 11h 38m 06.86s +32° 46' 17.9"
 
 
 
 
WDS 11381+3246 ES 2285 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11381+3246 ES 2285AB distance=0' 11387+3238 BVD 92 distance=12' 11390+3253 UC 164 distance=13' 11391+3225 ES 2412 distance=24' 11373+3157 CBL 347 distance=51' 11414+3214 NSN 619 distance=53' 11388+3342 RAO 655 distance=57' 11335+3308 CBL 344 distance=63' 11396+3125 SEI 526 distance=70' 11350+3348 A 2159 distance=74' 11416+3145 BNU 3Aa,Ab distance=76' 11416+3145 STT 575AB distance=76' 11358+3134 ES 2411 distance=79' 11439+3319 NI 27 distance=80' 11323+3323 ES 2284 distance=82' 11369+3408 SKF 358 distance=84' 11402+3122 CTT 25 distance=89' 11443+3336 UC 2201AB distance=93' 11411+3412 STT 574 distance=94' 11352+3109 CLZ 50 distance=104' 11463+3303 A 2160 distance=105' 11452+3150 CBL 353 distance=106' 11297+3302 COU 782 distance=107' 11373+3056 CVR 619 distance=112' 11460+3149 GIC 102 distance=115' 11324+3117 COU 783 distance=116' 11358+3442 UC 2171 distance=119' 11287+3224 COU 781 distance=121' 11297+3147 SLW 609 distance=123' 11289+3206 CVR 614 distance=124' 11329+3058 CVR1370 distance=128' 11282+3313 SEI 524 distance=128' 11463+3131 COU 785 distance=129' 11355+3452 HDS1644 distance=130' 11400+3454 KPP 43 distance=131' 11280+3216 SLW 602 distance=132' 11459+3119 SLW 641 distance=132' 11283+3144 CRB 89 distance=140' 11428+3039 KPP3852 distance=142' 11283+3136 JNN 76 distance=144' 11489+3342 KU 40 distance=147' 11280+3403 HJ 498 distance=149' 11464+3058 SLW 645 distance=152' 11285+3113 SEI 525 distance=154' 11437+3028 TDS8009 distance=157' 11507+3312 SKF 8AB distance=161' 11507+3312 RAO 579Aa,Ab distance=161' 11507+3312 RAO 579Aa,Ac distance=161' 11507+3312 RAO 579AC distance=161' 11416+3012 SLW 631 distance=161' 11502+3158 TDS8059 distance=161' 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 11381+3246 ES 2285 AB 332 10.7
Show 11381+3246 SIN 65 AC 159 16.8
Show 11381+3246 SIN 65 AD 3 73.8
Show 11387+3238 BVD 92 60 113.8 12
Show 11390+3253 UC 164 271 34.2 13
Show 11391+3225 ES 2412 320 2.4 24
Show 11373+3157 CBL 347 261 26.3 51
Show 11414+3214 NSN 619 248 4.6 53
Show 11388+3342 RAO 655 272 0.9 57
Show 11335+3308 CBL 344 211 56.9 63
Show 11396+3125 SEI 526 236 412.0 70
Show 11350+3348 A 2159 269 0.1 74
Show 11416+3145 BNU 3 Aa,Ab 235 0.0 76
Show 11416+3145 STT 575 AB 311 44.0 76
Show 11358+3134 ES 2411 326 6.7 79
Show 11439+3319 NI 27 222 3.4 80
Show 11323+3323 ES 2284 75 3.1 82
Show 11369+3408 SKF 358 258 6.9 84
Show 11402+3122 CTT 25 275 117.7 89
Show 11443+3336 UC 2201 AB 258 19.4 93
Show 11411+3412 STT 574 86 158.9 94
Show 11352+3109 CLZ 50 351 131.4 104
Show 11463+3303 A 2160 353 0.1 105
Show 11452+3150 CBL 353 139 29.1 106
Show 11297+3302 COU 782 54 0.8 107
Show 11373+3056 CVR 619 128 9.5 112
Show 11460+3149 GIC 102 271 9.1 115
Show 11324+3117 COU 783 39 1.8 116
Show 11358+3442 UC 2171 333 67.9 119
Show 11287+3224 COU 781 288 0.6 121
Show 11297+3147 SLW 609 298 28.9 123
Show 11289+3206 CVR 614 131 28.1 124
Show 11329+3058 CVR1370 253 3.4 128
Show 11282+3313 SEI 524 154 8.1 128
Show 11463+3131 COU 785 279 0.5 129
Show 11355+3452 HDS1644 90 0.2 130
Show 11400+3454 KPP 43 101 8.3 131
Show 11280+3216 SLW 602 314 19.7 132
Show 11459+3119 SLW 641 290 93.6 132
Show 11283+3144 CRB 89 12 25.3 140
Show 11428+3039 KPP3852 270 13.7 142
Show 11283+3136 JNN 76 146 1.1 144
Show 11489+3342 KU 40 184 2.9 147
Show 11280+3403 HJ 498 89 21.6 149
Show 11464+3058 SLW 645 2 21.7 152
Show 11285+3113 SEI 525 145 15.0 154
Show 11437+3028 TDS8009 126 0.4 157
Show 11507+3312 SKF 8 AB 109 7.1 161
Show 11507+3312 RAO 579 Aa,Ab 120 0.6 161
Show 11507+3312 RAO 579 Aa,Ac 357 0.5 161
Show 11507+3312 RAO 579 AC 91 2.6 161

 
 
WDS 11381+3246 : COMPONENTS
 
 
  A B C
B pa=336.1°
sep=10.34"
 
C pa=162.4°
sep=16.47"
pa=160.0°
sep=26.78"
 
D pa=2.5°
sep=73.78"
pa=6.6°
sep=64.68"
pa=358.9°
sep=89.42"
 
 
11381+3246 A
 
 
Coord arcsec 2000 113806.86+324617.9 Mag 11.01 Spectral class G0... (yellow) PmRA -1.00
PmDE -3.0 HIP 56753 Tycho2 2523-01533-1 BD BD+33 2134
Tycho2
Tycho2 2523-01533-1 Pflag RAmdeg 174.52855930 DEmdeg 32.77162654
PmRA -2.9 PmDE -5.7 E RAmdeg 38 E DEmdeg 38
E pmRA 1.5 E pmDE 1.5 EpRAm 1981.45 EpDEm 1981.62
Num 8 Q RAmdeg 1.5 Q DEmdeg 1.2 Q pmRA 1.5
Q pmDE 1.2 BTmag 11.460 E BTmag 0.066 VTmag 11.006
E VTmag 0.068 Prox 104 TYC T HIP 56753
CCDM A RAdeg 174.52857361 DEdeg 32.77163861 EpRA 1990 1.75
EpDE 1990 1.67 E RAdeg 41.6 E DEdeg 41.2 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 56753 Proxy RAhms 11 38 06.86
DEdms +32 46 17.9 Vmag 10.82 VarFlag R Vmag H
RAdeg 174.529 DEdeg 32.7716 AstroRef A Plx 5.68
CCDM 11381+3246 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AS
Theta 336 Rho 10.412 HD BD BD+33 2134
CD CP Dm number +33 2134 VIred 0.59
SpType G0... R SpType Coord arcsec 2000 113806.86+324617.9
Hipparcos 2
HIP 56753 Sn 15 So 3 Nc 2
RArad 3.0460983197 DErad 0.5719728664 Plx 2.71 PmRA 0.4
PmDE -7.8 E RArad 2 E DErad 1.61 E Plx 2.25
E pmRA 2.17 E pmDE 2.11 Hpmag 10.9356 E Hpmag 0.014
SHp 0.044 VA 0 BV 0.522 E BV 0.003
VI 0.59
CCDM
Ccdm 11381+3246 RComp Comp A Note1
Note2 Discov num DRAs 0.80 DDEs 18.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.8 Sp PmNote *
PmRA -9 PmDE 0 Dm number +33 2134 Cat1 BD
Name2 +33 1095 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 11328N3320A
HIC 56753
 
 
11381+3246 B
 
 
Coord arcsec 2000 113806.53+324627.4 Mag 12.39 PmRA -33.00 PmDE -9.0
Calc delta mag 1.38 Calc coord yes
CCDM
Ccdm 11381+3246 RComp Comp B Note1
Note2 Discov num ES 2285 DRAs DDEs
R dRAs Year 1927 Theta 342 Rho 9.4
Obs 1 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11328N3320B
HIC 56753
 
 
11381+3246 C
 
 
Coord arcsec 2000 113807.26+324602.2 Mag 17.3 Calc delta mag 6.29 Calc coord yes
 
 
11381+3246 D
 
 
Coord arcsec 2000 113807.12+324731.6 Mag 16.9 Calc delta mag 5.89 Calc coord yes