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Doubles in session


Current system
00049+4939
ES 864


Nearby doubles
10' : 00040+4942
TOB 9

11' : 00060+4937
HU 502

14' : 00036+4944
FOX 53AB

16' : 00064+4938
TDS1292

22' : 00042+4959
HJ 1931

42' : 00088+4955
ROE 82AB

42' : 00091+4943
BVD 171

43' : 00005+4941
KPP1057

47' : 00087+5006
ES 443

48' : 00035+4853
ES 1191

49' : 00005+4917
HU 700

52' : 00043+4848
TDS1280

53' : 00055+5031
HU 501

55' : 00008+5016
TDS1246

56' : 00104+4952
ES 2576

57' : 00103+4920
COU1851

57' : 00024+5030
COU2350

58' : 00108+4945
UC 1

59' : 00095+5017
ES 745

60' : 00107+4957
HU 503AB

62' : 00112+4933
ES 2577

64' : 00102+5016
TDS1328

79' : 00004+5044
HJ 1923

79' : 00014+4828
COU1850AB

80' : 00108+5034
ES 747

82' : 00070+4820
TDS1298



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.

00049+4939 ES 864

 
 
00h 04m 53.97s +49° 38' 51.6" P.A. 167.00 sep 9.0 mag 9.40,10.90 Sp K0
 
 
Coord 2000 00049+4939 Discov num ES  864 Comp Coord arcsec 2000 00 04 53.97 +49 38 51.6
Date first 1909 Date last 2021 Obs 11
Pa first 174 Pa last 166.5 P.A. Now (θ) 166.5°
Sep first 9.0 Sep last 9.03 Sep. Now (ρ) 9.03"
Mag pri 9.40 Mag sec 10.90 delta mag (ΔM) 1.5 Spectral class K0 (yellow-orange)
Pri motion ra -004 Sec motion ra +021
Pri motion dec -002 Sec motion dec -016
Notes
rPM=1.085
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3254-01346-1 Gaia DR2 393838609741712256
 
 
WDS 00049+4939 ES 864 : 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Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E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
00049+4939 ES 864 1998 2 170 9.3 9.40 10.90 K0 D 000453.97+493851.6
00049+4939 ES 864 2011 3 168 9.0 9.40 10.90 K0 D 000453.97+493851.6
00049+4939 ES 864 2015 5 167 9.0 9.40 10.90 K0 000453.97+493851.6
00049+4939 ES 864 2018 6 168 9.1 9.40 10.90 K0 000453.97+493851.6
00049+4939 ES 864 2021 11 167 9.0 9.40 10.90 K0 000453.97+493851.6

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

 
 
WDS 00049+4939 ES 864 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00049+4939 ES 864 : MEASURES
 
 
No records found.

 
 
WDS 00049+4939 : VIRTUAL EYEPIECE
 
 

00049+4939 ES 864A mag 9.4 Sp K0 00049+4939 ES 864B sep 8.9 P.A. 171.20 mag 10.9 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 00049+4939 : ALADIN DSS IMAGE @ 00h 04m 53.97s +49° 38' 51.6"
 
 
 
 
WDS 00049+4939 ES 864 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00049+4939 ES 864 distance=0' 00040+4942 TOB 9 distance=10' 00060+4937 HU 502 distance=11' 00036+4944 FOX 53AB distance=14' 00036+4944 WAK 9CD distance=15' 00064+4938 TDS1292 distance=16' 00042+4959 HJ 1931 distance=22' 00088+4955 ROE 82AB distance=42' 00088+4955 ROE 82AC distance=42' 00091+4943 BVD 171 distance=42' 00005+4941 KPP1057 distance=43' 00087+5006 ES 443 distance=47' 00035+4853 ES 1191 distance=48' 00005+4917 HU 700 distance=49' 00043+4848 TDS1280 distance=52' 00055+5031 HU 501 distance=53' 00008+5016 TDS1246 distance=55' 00104+4952 ES 2576 distance=56' 00103+4920 COU1851 distance=57' 00024+5030 COU2350 distance=57' 00108+4945 UC 1 distance=58' 00095+5017 ES 745 distance=59' 00107+4957 HU 503AB distance=60' 00107+4957 HU 503AC distance=60' 00112+4933 ES 2577 distance=62' 00102+5016 TDS1328 distance=64' 00004+5044 HJ 1923 distance=79' 00014+4828 COU1850AB distance=79' 00014+4828 GII 112Aa,Ab distance=79' 00108+5034 ES 747 distance=80' 00070+4820 TDS1298 distance=82' 00112+5034 TDS 5 distance=82' 00066+5100 TDS1296 distance=83' 00137+4934 STF 9 distance=87' 00090+4823 TDS1314 distance=87' 00101+5054 TDS1327 distance=90' 00094+4819 LDS3128 distance=91' 00141+4919 HU 504 distance=92' 00052+5115 TDS1286 distance=97' 00147+4925 TDS1354 distance=97' 00110+4820 ES 1127BC distance=98' 00017+4805 CON 47 distance=99' 00110+4820 ES 1127AB distance=99' 00014+4758 TDS1250 distance=107' 00109+4807 LEP 2AB distance=110' 00109+4807 TOK 443AC distance=110' 00108+5113 COU2251 distance=110' 00096+4758 ES 1126 distance=111' 00162+4915 FOX 104AB distance=113' 00162+4915 FOX 104AC distance=113' 00157+5035 DOO 1 distance=118' 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 00049+4939 ES 864 167 9.0
Show 00040+4942 TOB 9 26 43.9 10
Show 00060+4937 HU 502 104 2.6 11
Show 00036+4944 FOX 53 AB 192 3.8 14
Show 00036+4944 WAK 9 CD 13 3.3 15
Show 00064+4938 TDS1292 120 2.0 16
Show 00042+4959 HJ 1931 117 22.8 22
Show 00088+4955 ROE 82 AB 282 0.9 42
Show 00088+4955 ROE 82 AC 246 21.2 42
Show 00091+4943 BVD 171 19 29.1 42
Show 00005+4941 KPP1057 32 8.4 43
Show 00087+5006 ES 443 30 4.9 47
Show 00035+4853 ES 1191 10 3.2 48
Show 00005+4917 HU 700 339 4.7 49
Show 00043+4848 TDS1280 257 2.1 52
Show 00055+5031 HU 501 255 4.7 53
Show 00008+5016 TDS1246 200 0.5 55
Show 00104+4952 ES 2576 294 77.0 56
Show 00103+4920 COU1851 171 0.7 57
Show 00024+5030 COU2350 116 0.5 57
Show 00108+4945 UC 1 1 54.0 58
Show 00095+5017 ES 745 183 2.5 59
Show 00107+4957 HU 503 AB 28 5.3 60
Show 00107+4957 HU 503 AC 46 40.4 60
Show 00112+4933 ES 2577 311 66.1 62
Show 00102+5016 TDS1328 109 1.8 64
Show 00004+5044 HJ 1923 279 11.5 79
Show 00014+4828 COU1850 AB 8 0.7 79
Show 00014+4828 GII 112 Aa,Ab 112 0.1 79
Show 00108+5034 ES 747 179 2.9 80
Show 00070+4820 TDS1298 233 0.8 82
Show 00112+5034 TDS 5 133 1.2 82
Show 00066+5100 TDS1296 205 0.7 83
Show 00137+4934 STF 9 165 20.0 87
Show 00090+4823 TDS1314 217 1.0 87
Show 00101+5054 TDS1327 117 2.8 90
Show 00094+4819 LDS3128 296 51.9 91
Show 00141+4919 HU 504 261 2.4 92
Show 00052+5115 TDS1286 297 0.6 97
Show 00147+4925 TDS1354 110 0.8 97
Show 00110+4820 ES 1127 BC 301 2.1 98
Show 00017+4805 CON 47 97 1.0 99
Show 00110+4820 ES 1127 AB 1 89.7 99
Show 00014+4758 TDS1250 289 1.1 107
Show 00109+4807 LEP 2 AB 47 24.0 110
Show 00109+4807 TOK 443 AC 152 999.9 110
Show 00108+5113 COU2251 211 1.1 110
Show 00096+4758 ES 1126 319 6.4 111
Show 00162+4915 FOX 104 AB 50 16.5 113
Show 00162+4915 FOX 104 AC 293 27.4 113
Show 00157+5035 DOO 1 240 1.2 118

 
 
WDS 00049+4939 : COMPONENTS
 
 
  A
B pa=171.2°
sep=8.89"
 
 
00049+4939 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 000453.97+493851.6 Mag 9.4 Spectral class K0 (yellow-orange)
PmRA -4.00 PmDE -2.0 Tycho2 3254-01346-1
Tycho2
Tycho2 3254-01346-1 Pflag RAmdeg 1.22490160 DEmdeg 49.64767813
PmRA -5.0 PmDE -1.7 E RAmdeg 16 E DEmdeg 17
E pmRA 1.3 E pmDE 1.3 EpRAm 1988.40 EpDEm 1989.18
Num 8 Q RAmdeg 1.0 Q DEmdeg 2.1 Q pmRA 1.0
Q pmDE 2.1 BTmag 10.947 E BTmag 0.046 VTmag 9.591
E VTmag 0.022 Prox 999 TYC T HIP
CCDM RAdeg 1.22491667 DEdeg 49.64768472 EpRA 1990 1.65
EpDE 1990 1.54 E RAdeg 17.5 E DEdeg 17.4 Posflg
Corr 0.1
CCDM
Ccdm 00049+4939 RComp Comp A Note1
Note2 Discov num DRAs -0.12 DDEs -8.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp PmNote *
PmRA -17 PmDE -1 Dm number +48 4239 Cat1 BD
Name2 +49 8 Cat2 AGK2/3 HD M HD
ADS BDS A 37 M ADS BDS N IDS IDS 23598N4905A
HIC
 
 
00049+4939 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 000454.11+493842.8 Mag 10.9 PmRA 21.00
PmDE -16.0 Calc delta mag 1.5 Calc coord yes
CCDM
Ccdm 00049+4939 RComp Comp B Note1
Note2 Discov num ES 864 DRAs DDEs
R dRAs Year 1909 Theta 174 Rho 9.0
Obs 1 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 37 M ADS BDS N IDS IDS 23598N4905B
HIC