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Doubles in session


Current system
11448+2826
ES 435 AB


Nearby doubles
24' : 11460+2843
SKF 178

58' : 11406+2814
SLE 613

58' : 11409+2802
CVR1376

62' : 11402+2832
SLE 612

66' : 11399+2819
SLE 611

68' : 11398+2811
A 560

75' : 11401+2906
TDS7979

79' : 11506+2807
UC 2217

83' : 11412+2719
MLB 645

83' : 11386+2829
SLE 609

85' : 11506+2904
LDS4149AB

86' : 11507+2902
CVR1387

89' : 11470+2701
HDS1663

102' : 11374+2853
GRV 840

104' : 11412+2653
SLW 630AB

107' : 11389+2715
SLE 610

110' : 11460+3015
LDS4143

112' : 11532+2818
AZC 72

113' : 11396+2657
STF1564

114' : 11404+3003
HJ 507

115' : 11416+3012
SLW 631

116' : 11388+2948
HJ 505

120' : 11363+2747
STF1555AB

122' : 11368+2923
HJ 2579AB

124' : 11437+3028
TDS8009

125' : 11518+2703
CBL 360



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.

11448+2826 ES 435 AB

 
 
11h 44m 50.40s +28° 25' 37.3" P.A. 347.00 sep 7.2 mag 11.66,11.80 Sp F0+F0
 
 
Coord 2000 11448+2826 Discov num ES  435 Comp AB Coord arcsec 2000 11 44 50.40 +28 25 37.3
Date first 1900 Date last 2020 Obs 18
Pa first 346 Pa last 346.7 P.A. Now (θ) 346.7°
Sep first 8.0 Sep last 7.19 Sep. Now (ρ) 7.19"
Mag pri 11.66 Mag sec 11.80 delta mag (ΔM) 0.14 Spectral class F0+F0 (yellow-white/yellow-white)
Pri motion ra -035 Sec motion ra -036
Pri motion dec -006 Sec motion dec -010
Notes
rPM=0.11 (< 0.3, Physical double)
This double is physical.
 
 
11448+2826 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 11 44 50 +28 25 37 ES 435 AB 2020 18 347 7.2 11.66 11.80 0.14 <===
Show 11 44 50 +28 25 37 SIN 66 AC 2015 9 273 152.4 11.66 9.99 1.67
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 1987-01952-1 Gaia DR2 4019817023705568384
 
 
WDS 11448+2826 ES 435 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
11448+2826 ES 435 AB 2002 7 347 7.2 11.66 11.80 F0 F0 D 114450.40+282537.3
11448+2826 ES 435 AB 2014 12 347 7.2 11.66 11.80 F0 F0 114450.40+282537.3
11448+2826 ES 435 AB 2015 13 346 7.1 11.66 11.80 F0+F0 114450.40+282537.3
11448+2826 ES 435 AB 2020 18 347 7.2 11.66 11.80 F0+F0 114450.40+282537.3

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

 
 
WDS 11448+2826 ES 435 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11448+2826 ES 435 AB : MEASURES
 
 
No records found.

 
 
WDS 11448+2826 : VIRTUAL EYEPIECE
 
 

11448+2826 ES 435A mag 11.66 Sp F0 11448+2826 ES 435B sep 7.2 P.A. 348.30 mag 11.8 Sp F0 11448+2826 SIN 66C sep 134.0 P.A. 273.40 mag 9.99 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 11448+2826 : ALADIN DSS IMAGE @ 11h 44m 50.40s +28° 25' 37.3"
 
 
 
 
WDS 11448+2826 ES 435 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11448+2826 ES 435AB distance=0' 11460+2843 SKF 178 distance=24' 11406+2814 SLE 613 distance=58' 11409+2802 CVR1376 distance=58' 11402+2832 SLE 612 distance=62' 11399+2819 SLE 611 distance=66' 11398+2811 A 560 distance=68' 11401+2906 TDS7979 distance=75' 11506+2807 UC 2217 distance=79' 11412+2719 MLB 645 distance=83' 11386+2829 SLE 609 distance=83' 11506+2904 LDS4149AB distance=85' 11506+2904 RAO 578Aa,Ab distance=85' 11507+2902 CVR1387 distance=86' 11470+2701 HDS1663 distance=89' 11374+2853 GRV 840 distance=102' 11412+2653 SLW 630AB distance=104' 11389+2715 SLE 610 distance=107' 11460+3015 LDS4143 distance=110' 11532+2818 AZC 72 distance=112' 11396+2657 STF1564 distance=113' 11404+3003 HJ 507 distance=114' 11416+3012 SLW 631 distance=115' 11388+2948 HJ 505 distance=116' 11363+2747 STF1555AB distance=120' 11363+2747 HJ 503AB,C distance=120' 11368+2923 HJ 2579AB distance=122' 11368+2923 FMR 15AC distance=122' 11437+3028 TDS8009 distance=124' 11518+2703 CBL 360 distance=125' 11390+2648 SLW 625 distance=125' 11392+2640 HDS1651 distance=130' 11428+3039 KPP3852 distance=136' 11509+3018 SLW 660 distance=138' 11504+3024 SKF2381 distance=140' 11343+2832 SLE 607 distance=140' 11345+2754 SLE 608 distance=141' 11504+2626 LDS 927 distance=141' 11347+2745 HJ 2578 distance=141' 11345+2746 HJ 2577 distance=143' 11355+2716 SLW 618 distance=143' 11364+2657 COU 784 distance=145' 11402+2609 HDS1652 distance=150' 11560+2757 GRV 844 distance=151' 11464+3058 SLW 645 distance=154' 11561+2906 TDS8122 distance=154' 11427+2551 SLW 634 distance=158' 11334+2912 HJ 2575AC distance=159' 11338+2938 HDS1640 distance=163' 11571+2855 TDS8136 distance=164' 11516+3046 CRB 91 distance=166' 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 11448+2826 ES 435 AB 347 7.2
Show 11448+2826 SIN 66 AC 273 152.4
Show 11460+2843 SKF 178 201 2.0 24
Show 11406+2814 SLE 613 5 14.2 58
Show 11409+2802 CVR1376 78 3.1 58
Show 11402+2832 SLE 612 329 24.6 62
Show 11399+2819 SLE 611 165 34.2 66
Show 11398+2811 A 560 359 4.8 68
Show 11401+2906 TDS7979 316 0.6 75
Show 11506+2807 UC 2217 47 8.0 79
Show 11412+2719 MLB 645 152 2.2 83
Show 11386+2829 SLE 609 119 10.2 83
Show 11506+2904 LDS4149 AB 38 4.5 85
Show 11506+2904 RAO 578 Aa,Ab 357 0.5 85
Show 11507+2902 CVR1387 226 4.9 86
Show 11470+2701 HDS1663 192 0.1 89
Show 11374+2853 GRV 840 296 27.0 102
Show 11412+2653 SLW 630 AB 175 23.2 104
Show 11389+2715 SLE 610 273 15.1 107
Show 11460+3015 LDS4143 309 34.2 110
Show 11532+2818 AZC 72 233 12.9 112
Show 11396+2657 STF1564 87 5.0 113
Show 11404+3003 HJ 507 29 34.2 114
Show 11416+3012 SLW 631 143 21.1 115
Show 11388+2948 HJ 505 319 7.2 116
Show 11363+2747 STF1555 AB 151 0.7 120
Show 11363+2747 HJ 503 AB,C 156 22.5 120
Show 11368+2923 HJ 2579 AB 352 13.9 122
Show 11368+2923 FMR 15 AC 209 194.6 122
Show 11437+3028 TDS8009 126 0.4 124
Show 11518+2703 CBL 360 212 20.6 125
Show 11390+2648 SLW 625 96 39.9 125
Show 11392+2640 HDS1651 217 0.8 130
Show 11428+3039 KPP3852 270 13.7 136
Show 11509+3018 SLW 660 245 28.3 138
Show 11504+3024 SKF2381 332 1.1 140
Show 11343+2832 SLE 607 348 35.4 140
Show 11345+2754 SLE 608 227 10.2 141
Show 11504+2626 LDS 927 294 14.0 141
Show 11347+2745 HJ 2578 162 21.3 141
Show 11345+2746 HJ 2577 184 4.5 143
Show 11355+2716 SLW 618 177 36.0 143
Show 11364+2657 COU 784 36 3.2 145
Show 11402+2609 HDS1652 264 0.5 150
Show 11560+2757 GRV 844 331 71.0 151
Show 11464+3058 SLW 645 2 21.7 154
Show 11561+2906 TDS8122 110 0.5 154
Show 11427+2551 SLW 634 302 14.7 158
Show 11334+2912 HJ 2575 AC 314 13.7 159
Show 11338+2938 HDS1640 129 2.1 163
Show 11571+2855 TDS8136 310 3.8 164

 
 
WDS 11448+2826 : COMPONENTS
 
 
  A B
B pa=348.3°
sep=7.15"
 
C pa=273.4°
sep=134.04"
pa=270.4°
sep=132.35"
 
 
11448+2826 A
 
 
Coord arcsec 2000 114450.40+282537.3 Mag 11.66 Spectral class F0 (yellow-white) PmRA -35.00
PmDE -6.0 Tycho2 1987-01952-1
Tycho2
Tycho2 1987-01952-1 Pflag RAmdeg 176.21001335 DEmdeg 28.42704970
PmRA -35.7 PmDE -5.1 E RAmdeg 83 E DEmdeg 94
E pmRA 2.2 E pmDE 2.3 EpRAm 1971.55 EpDEm 1964.43
Num 4 Q RAmdeg 1.9 Q DEmdeg 1.0 Q pmRA 1.9
Q pmDE 1.0 BTmag 11.978 E BTmag 0.150 VTmag 11.655
E VTmag 0.180 Prox 999 TYC T HIP
CCDM RAdeg 176.21010667 DEdeg 28.42706139 EpRA 1990 1.76
EpDE 1990 1.73 E RAdeg 94.1 E DEdeg 112.5 Posflg
Corr 0.0
CCDM
Ccdm 11448+2826 RComp Comp A Note1
Note2 Discov num DRAs 2.40 DDEs -22.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 11.1 Sp F PmNote *
PmRA -32 PmDE -13 Dm number +29 2207 Cat1 BD
Name2 +28 1192 Cat2 AGK2/3 HD M HD
ADS BDS A 8289 M ADS BDS N IDS IDS 11396N2859A
HIC
 
 
11448+2826 B
 
 
Coord arcsec 2000 114450.29+282544.3 Mag 11.8 Spectral class F0 (yellow-white) PmRA -36.00
PmDE -10.0 Calc delta mag 0.14 Calc coord yes
CCDM
Ccdm 11448+2826 RComp Comp B Note1
Note2 Discov num ES 435 DRAs 2.27 DDEs -15.4
R dRAs 10 Year 1907 Theta 347 Rho 6.9
Obs 2 Vmag 11.3 Sp F PmNote *
PmRA -35 PmDE 5 Dm number Cat1
Name2 +28 1191 Cat2 AGK2/3 HD M HD
ADS BDS A 8289 M ADS BDS N IDS IDS 11396N2859B
HIC
 
 
11448+2826 C
 
 
Coord arcsec 2000 114440.26+282545.3 Mag 9.99 PmRA -14.00 PmDE -9.0
Tycho2 1987-00186-1 Calc delta mag 1.67 Calc coord yes
Tycho2
Tycho2 1987-00186-1 Pflag RAmdeg 176.16179653 DEmdeg 28.42931145
PmRA -14.0 PmDE -10.2 E RAmdeg 29 E DEmdeg 32
E pmRA 1.4 E pmDE 1.4 EpRAm 1985.82 EpDEm 1983.24
Num 7 Q RAmdeg 0.7 Q DEmdeg 1.4 Q pmRA 0.7
Q pmDE 1.4 BTmag 11.415 E BTmag 0.085 VTmag 9.988
E VTmag 0.040 Prox 999 TYC T HIP
CCDM RAdeg 176.16183306 DEdeg 28.42933556 EpRA 1990 1.75
EpDE 1990 1.69 E RAdeg 29.8 E DEdeg 34.2 Posflg
Corr 0.0