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Doubles in session


Current system
23087+4956
ES 544 AB


Nearby doubles
9' : 23095+4958
UC 283

20' : 23070+5008
TDT3891

20' : 23093+4939
HDS3296

21' : 23108+4959
TDT3922

30' : 23058+5006
ES 107AB

46' : 23089+5043
TDT3904

51' : 23095+5048
TDT3906

53' : 23142+5000
HU 788

60' : 23104+4901
STF2987

60' : 23026+4946
ES 1185

62' : 23127+4910
TDT3935

63' : 23028+5025
HDS3281AB

76' : 23033+4904
ES 856

77' : 23061+5110
ES 1122AB

78' : 23053+5109
DBR 201

80' : 23049+5109
DBR 202

80' : 23097+4839
HDS3298

83' : 23052+5114
DBR 199

85' : 23031+5104
TDT3860

87' : 23038+5111
DBR 203

88' : 23051+5118
HJ 1846

89' : 23048+5118
DBR 83

89' : 23049+5118
DBR 43

90' : 23038+5114
DBR 200

90' : 23049+5119
DBR 3AB

90' : 23047+5119
DBR 80



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.

23087+4956 ES 544 AB

 
 
23h 08m 41.83s +49° 58' 01.3" P.A. 244.00 sep 3.1 mag 11.10,12.46
 
 
Coord 2000 23087+4956 Discov num ES  544 Comp AB Coord arcsec 2000 23 08 41.83 +49 58 01.3
Date first 1902 Date last 2015 Obs 11
Pa first 244 Pa last 243.5 P.A. Now (θ) 243.5°
Sep first 2.4 Sep last 3.079 Sep. Now (ρ) 3.079"
Mag pri 11.10 Mag sec 12.46 delta mag (ΔM) 1.36 Spectral class
Pri motion ra +017 Sec motion ra -003
Pri motion dec +008 Sec motion dec +000
Notes
rPM=1.146
This double is not physical.
 
 
23087+4956 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 23 08 42 +49 58 01 ES 544 AB 2015 11 244 3.1 11.10 12.46 1.36 <===
Show 23 08 42 +49 58 01 ROE 149 AC 2015 4 96 40.1 11.10 14.70 3.60
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 3631-00933-1 Gaia DR2 1990975799948844160
 
 
WDS 23087+4956 ES 544 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)
Roe1908 Ma - Roe, E.D. 1908AN....178..169R
Roe1908 AN 178, 169, 1908
Roe1909 Ma - Roe, E.D. 1909AN....181..285R
Roe1909 AN 181, 285, 1909
Roe1910a Ma - Roe, E.D. 1910AJ.....26...93R
Roe1910a AJ 26, 93, 1910
Roe1910b Ma j Roe, E.D. ...................
Roe1910b Journal Astronomique 1, no. 4, 25, 1910
Roe1910c Ma - Roe, E.D. 1910AN....183..197R
Roe1910c AN 183, 197, 1910
Roe1910d Ma j Roe, E.D. 1910PA.....18..354R
Roe1910d Popular Astronomy 18, 354, 1910
Roe1910e Ma j Roe, E.D. 1910PA.....18..554R
Roe1910e Popular Astronomy 18, 554, 1910
Roe1911a Ma - Roe, E.D. 1911AN....187...39R
Roe1911a AN 187, 39, 1911
Roe1911b Ma - Roe, E.D. 1911AN....188..373R
Roe1911b AN 188, 373, 1911
Roe1911c Ma - Roe, E.D. 1911AN....190..137R
Roe1911c AN 190, 137, 1911
Roe1911d Ma j Roe, E.D. 1911PA.....19..383R
Roe1911d Popular Astronomy 19, 383, 1911
Roe1914 Ma j Roe, E.D. 1914AN....199..169R
Roe1914 AN 199, 169, 1914
Roe1915 Ma - Roe, E.D. 1915AN....202..99R
Roe1915 AN 202, 99, 1915
Roe1917 Ma j Roe, E.D. 1917AN....204...21R
Roe1917 AN 204, 21, 1917
Roe1918 Ma - Roe, E.D. 1918AJ.....31..149R
Roe1918 AJ 31, 149, 1918
Roe1919a Ma j Roe, E.D. 1919AJ.....32....6R
Roe1919a AJ 32, 6, 1919
Roe1919b Ma j Roe, E.D. 1919AJ.....32...25R
Roe1919b AJ 32, 25, 1919
Roe1932A - Roe, E.D. 1932QB821.A43......
Roe1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23087+4956 ES 544 AB 2003 8 243 3.1 10.90 11.10 230841.56+495759.9
23087+4956 ES 544 AB 2009 9 243 3.1 11.10 12.46 230841.83+495801.3
23087+4956 ES 544 AB 2015 11 244 3.1 11.10 12.46 230841.83+495801.3

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

 
 
WDS 23087+4956 ES 544 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23087+4956 ES 544 AB : MEASURES
 
 
No records found.

 
 
WDS 23087+4956 : VIRTUAL EYEPIECE
 
 

23087+4956 ES 544A mag 11.1 23087+4956 ES 544B sep 2.2 P.A. 232.20 mag 12.46 23087+4956 ROE 149C sep 26.0 P.A. 99.70 mag 14.7 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 23087+4956 : ALADIN DSS IMAGE @ 23h 08m 41.83s +49° 58' 01.3"
 
 
 
 
WDS 23087+4956 ES 544 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23087+4956 ES 544AB distance=0' 23095+4958 UC 283 distance=9' 23070+5008 TDT3891 distance=20' 23093+4939 HDS3296 distance=20' 23108+4959 TDT3922 distance=21' 23058+5006 ES 107AB distance=30' 23058+5006 FOX9019AC distance=30' 23070+4920 TDT3892AC distance=42' 23089+5043 TDT3904 distance=46' 23095+5048 TDT3906 distance=51' 23142+5000 HU 788 distance=53' 23104+4901 STF2987 distance=60' 23026+4946 ES 1185 distance=60' 23127+4910 TDT3935 distance=62' 23028+5025 HDS3281AB distance=63' 23028+5025 GII 302Aa,Ab distance=63' 23033+4904 ES 856 distance=76' 23061+5110 ES 1122AB distance=77' 23061+5110 ES 1122AC distance=77' 23053+5109 DBR 201 distance=78' 23049+5109 DBR 202 distance=80' 23097+4839 HDS3298 distance=80' 23052+5114 DBR 199 distance=83' 23031+5104 TDT3860 distance=85' 23038+5111 DBR 203 distance=87' 23051+5118 HJ 1846 distance=88' 23048+5118 DBR 83 distance=89' 23049+5118 DBR 43 distance=89' 23038+5114 DBR 200 distance=90' 23049+5119 DBR 3AB distance=90' 23049+5119 DBR 3AC distance=90' 23047+5119 DBR 80 distance=90' 23092+5137 STO 1 distance=90' 23048+5120 DBR 12 distance=91' 23034+5113 BKO 932 distance=91' 23180+4952 ES 925 distance=91' 23049+5121 DBR 79 distance=91' 23049+5120 ROE 94AB distance=91' 23049+5120 ROE 94AC distance=91' 23174+4925 TDT3968 distance=91' 23044+5119 DBR 81 distance=91' 23044+5120 DBR 82 distance=91' 23034+5114 BKO 931 distance=92' 23159+4900 HJ 1863 distance=92' 23048+5122 DBR 78AB distance=92' 23048+5122 DBR 78AC distance=92' 23036+5116 DBR 14 distance=92' 23050+5123 DBR 72 distance=93' 23048+5123 DBR 77 distance=93' 23046+5122 DBR 2 distance=93' 23033+5116 BKO 930 distance=94' 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 23087+4956 ES 544 AB 244 3.1
Show 23087+4956 ROE 149 AC 96 40.1
Show 23095+4958 UC 283 33 14.6 9
Show 23070+5008 TDT3891 303 0.4 20
Show 23093+4939 HDS3296 275 0.2 20
Show 23108+4959 TDT3922 181 4.4 21
Show 23058+5006 ES 107 AB 221 6.4 30
Show 23058+5006 FOX9019 AC 58 11.3 30
Show 23070+4920 TDT3892 AC 134 2.8 42
Show 23089+5043 TDT3904 297 1.1 46
Show 23095+5048 TDT3906 125 0.6 51
Show 23142+5000 HU 788 190 0.2 53
Show 23104+4901 STF2987 149 4.2 60
Show 23026+4946 ES 1185 321 4.2 60
Show 23127+4910 TDT3935 330 0.6 62
Show 23028+5025 HDS3281 AB 148 1.4 63
Show 23028+5025 GII 302 Aa,Ab 112 0.1 63
Show 23033+4904 ES 856 6 7.7 76
Show 23061+5110 ES 1122 AB 260 2.3 77
Show 23061+5110 ES 1122 AC 260 9.4 77
Show 23053+5109 DBR 201 137 1.7 78
Show 23049+5109 DBR 202 357 1.8 80
Show 23097+4839 HDS3298 147 0.1 80
Show 23052+5114 DBR 199 357 2.5 83
Show 23031+5104 TDT3860 322 2.6 85
Show 23038+5111 DBR 203 312 4.1 87
Show 23051+5118 HJ 1846 142 9.3 88
Show 23048+5118 DBR 83 345 4.4 89
Show 23049+5118 DBR 43 91 2.2 89
Show 23038+5114 DBR 200 172 2.6 90
Show 23049+5119 DBR 3 AB 31 23.3 90
Show 23049+5119 DBR 3 AC 49 13.2 90
Show 23047+5119 DBR 80 102 2.4 90
Show 23092+5137 STO 1 172 6.4 90
Show 23048+5120 DBR 12 16 4.7 91
Show 23034+5113 BKO 932 133 8.2 91
Show 23180+4952 ES 925 63 6.2 91
Show 23049+5121 DBR 79 307 3.4 91
Show 23049+5120 ROE 94 AB 86 0.7 91
Show 23049+5120 ROE 94 AC 25 23.9 91
Show 23174+4925 TDT3968 299 1.8 91
Show 23044+5119 DBR 81 43 4.0 91
Show 23044+5120 DBR 82 7 2.6 91
Show 23034+5114 BKO 931 276 10.2 92
Show 23159+4900 HJ 1863 52 9.6 92
Show 23048+5122 DBR 78 AB 227 6.4 92
Show 23048+5122 DBR 78 AC 289 3.7 92
Show 23036+5116 DBR 14 223 5.7 92
Show 23050+5123 DBR 72 312 2.8 93
Show 23048+5123 DBR 77 72 4.8 93
Show 23046+5122 DBR 2 94 12.3 93

 
 
WDS 23087+4956 : COMPONENTS
 
 
  A B
B pa=232.2°
sep=2.24"
 
C pa=99.7°
sep=26.02"
pa=96.3°
sep=27.58"
 
 
23087+4956 A
 
 
Coord arcsec 2000 230841.83+495801.3 Mag 11.1 PmRA 17.00 PmDE 8.0
 
 
23087+4956 B
 
 
Coord arcsec 2000 230841.65+495759.9 Mag 12.46 PmRA -3.00 PmDE 0.0
Tycho2 3631-00933-1 Calc delta mag 1.36 Calc coord yes
Tycho2
Tycho2 3631-00933-1 Pflag RAmdeg 347.17316503 DEmdeg 49.96664584
PmRA 0.1 PmDE -2.7 E RAmdeg 59 E DEmdeg 54
E pmRA 4.2 E pmDE 3.7 EpRAm 1989.36 EpDEm 1989.31
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.647 E BTmag 0.199 VTmag 12.456
E VTmag 0.193 Prox 999 TYC HIP
CCDM RAdeg 347.17316444 DEdeg 49.96665194 EpRA 1990 1.70
EpDE 1990 1.74 E RAdeg 60.4 E DEdeg 55.2 Posflg
Corr 0.2
 
 
23087+4956 C
 
 
Coord arcsec 2000 230844.49+495756.9 Mag 14.7 PmRA -8.00 PmDE -9.0
Calc delta mag 3.6 Calc coord yes