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Doubles in session


Current system
05084+4205
ES 1720 AB
HD 277485


Nearby doubles
8' : 05078+4201
A 1553

21' : 05102+4207
TDS3092

30' : 05064+4146
COU2036

31' : 05061+4222
COU2464

39' : 05098+4240
BU 751AB

39' : 05052+4219
SKF2005

42' : 05120+4154
ES 1722AB

45' : 05121+4224
HDS 687

50' : 05083+4254
HDS 675

52' : 05046+4232
ES 1621

55' : 05040+4138
SMA 45

58' : 05129+4136
A 1554

62' : 05032+4223
ES 1620AB

62' : 05124+4248
J 1253

67' : 05139+4230
ES 1623

68' : 05053+4303
COU2462

71' : 05125+4257
ES 1622

75' : 05147+4231
BRT 87

77' : 05018+4221
TOK 494AB

77' : 05150+4229
A 1555

79' : 05080+4037
SMA 48

85' : 05144+4256
ES 1624

86' : 05160+4154
ES 1723

88' : 05103+4040
ES 1721

88' : 05030+4101
DAM 276AB

90' : 05004+4158
COU1866



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.

05084+4205 ES 1720 AB (HD 277485)

 
 
05h 08m 26.60s +42° 04' 39.5" P.A. 120.00 sep 3.9 mag 10.10,10.50 Sp B5
 
 
Coord 2000 05084+4205 Discov num ES 1720 Comp AB Coord arcsec 2000 05 08 26.60 +42 04 39.5
Date first 1918 Date last 2021 Obs 9
Pa first 117 Pa last 120.2 P.A. Now (θ) 120.2°
Sep first 3.5 Sep last 3.92 Sep. Now (ρ) 3.92"
Mag pri 10.10 Mag sec 10.50 delta mag (ΔM) 0.4 Spectral class B5 (blue-white)
Pri motion ra -040 Sec motion ra +041
Pri motion dec +020 Sec motion dec -019
Notes
rPM=1.989
This double is not physical.
 
 
05084+4205 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 277485 05 08 27 +42 04 40 ES 1720 AB 2021 9 120 3.9 10.10 10.50 0.40 <===
Show 05 08 27 +42 04 40 ES 1720 AC 2015 5 160 14.4 9.81 14.12 4.31
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 277485 Constellation Auriga Tycho2 2903-02049-1 Gaia DR2 201323877580678784
HD 277485
 
 
WDS 05084+4205 ES 1720 AB (HD 277485) : 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
05084+4205 ES 1720 AB 2001 6 119 3.9 10.10 10.50 B5 D 050826.60+420439.5
05084+4205 ES 1720 AB 2002 8 119 4.0 10.10 10.50 B5 D 050826.60+420439.5
05084+4205 ES 1720 AB 2021 9 120 3.9 10.10 10.50 B5 050826.60+420439.5

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

 
 
WDS 05084+4205 ES 1720 AB (HD 277485) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05084+4205 ES 1720 AB (HD 277485) : MEASURES
 
 
No records found.

 
 
WDS 05084+4205 (HD 277485) : VIRTUAL EYEPIECE
 
 

05084+4205 ES 1720A mag 10.1 Sp B5 05084+4205 ES 1720B sep 3.2 P.A. 128.10 mag 10.5 05084+4205 ES 1720C sep 14.0 P.A. 164.80 mag 14.12 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 05084+4205 (HD 277485) : ALADIN DSS IMAGE @ 05h 08m 26.60s +42° 04' 39.5"
 
 
 
 
WDS 05084+4205 ES 1720 AB (HD 277485) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05084+4205 ES 1720AB distance=0' 05078+4201 A 1553 distance=8' 05102+4207 TDS3092 distance=21' 05064+4146 COU2036 distance=30' 05061+4222 COU2464 distance=31' 05098+4240 BU 751AB distance=39' 05098+4240 BU 751AC distance=39' 05052+4219 SKF2005 distance=39' 05120+4154 ES 1722AB distance=42' 05120+4154 LMP 33AC distance=42' 05120+4154 LMP 33AD distance=42' 05121+4224 HDS 687 distance=45' 05083+4254 HDS 675 distance=50' 05046+4232 ES 1621 distance=52' 05040+4138 SMA 45 distance=55' 05129+4136 A 1554 distance=58' 05032+4223 ES 1620AB distance=62' 05032+4223 ES 1620BC distance=62' 05032+4223 ES 1620BD distance=62' 05124+4248 J 1253 distance=62' 05139+4230 ES 1623 distance=67' 05053+4303 COU2462 distance=68' 05125+4257 ES 1622 distance=71' 05147+4231 BRT 87 distance=75' 05018+4221 TOK 494AB distance=77' 05150+4229 A 1555 distance=77' 05080+4037 SMA 48 distance=79' 05144+4256 ES 1624 distance=85' 05160+4154 ES 1723 distance=86' 05103+4040 ES 1721 distance=88' 05030+4101 MLB 60AC distance=88' 05030+4101 DAM 276AB distance=88' 05030+4101 DAM 276CE distance=89' 05030+4101 MLB 60CD distance=89' 05004+4158 COU1866 distance=90' 05025+4105 MKT 6 (Saclateni) distance=90' 05110+4039 NSN 555 distance=91' 05018+4112 A 1552 distance=91' 05166+4240 ES 573 distance=97' 05152+4308 COU2363 distance=98' 05077+4342 J 1249 distance=99' 05003+4252 J 12 distance=103' 05083+4347 FYM 588 distance=103' 04593+4222 TDS3027 distance=103' 05161+4105 A 1556 distance=105' 05044+4032 ES 1719 distance=105' 05071+4021 ES 2090 distance=105' 05065+4347 COU2465 distance=105' 05042+4341 J 13 distance=107' 05004+4105 UC 72 distance=109' 05083+4355 TVB 91 distance=111' 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 05084+4205 ES 1720 AB 120 3.9
Show 05084+4205 ES 1720 AC 160 14.4
Show 05078+4201 A 1553 213 2.5 8
Show 05102+4207 TDS3092 347 0.4 21
Show 05064+4146 COU2036 190 1.4 30
Show 05061+4222 COU2464 181 0.6 31
Show 05098+4240 BU 751 AB 243 4.6 39
Show 05098+4240 BU 751 AC 104 13.0 39
Show 05052+4219 SKF2005 154 67.9 39
Show 05120+4154 ES 1722 AB 304 5.6 42
Show 05120+4154 LMP 33 AC 323 53.7 42
Show 05120+4154 LMP 33 AD 234 35.1 42
Show 05121+4224 HDS 687 31 0.1 45
Show 05083+4254 HDS 675 176 0.4 50
Show 05046+4232 ES 1621 191 4.0 52
Show 05040+4138 SMA 45 347 6.8 55
Show 05129+4136 A 1554 353 0.2 58
Show 05032+4223 ES 1620 AB 5 16.4 62
Show 05032+4223 ES 1620 BC 308 3.8 62
Show 05032+4223 ES 1620 BD 103 6.7 62
Show 05124+4248 J 1253 257 3.0 62
Show 05139+4230 ES 1623 359 5.3 67
Show 05053+4303 COU2462 75 1.5 68
Show 05125+4257 ES 1622 248 5.2 71
Show 05147+4231 BRT 87 189 3.5 75
Show 05018+4221 TOK 494 AB 9 616.0 77
Show 05150+4229 A 1555 186 1.0 77
Show 05080+4037 SMA 48 131 9.2 79
Show 05144+4256 ES 1624 43 1.8 85
Show 05160+4154 ES 1723 216 2.5 86
Show 05103+4040 ES 1721 168 6.2 88
Show 05030+4101 MLB 60 AC 208 39.6 88
Show 05030+4101 DAM 276 AB 54 11.9 88
Show 05030+4101 DAM 276 CE 99 14.6 89
Show 05030+4101 MLB 60 CD 151 4.1 89
Show 05004+4158 COU1866 244 0.4 90
Show Saclateni 05025+4105 MKT 6 352 0.0 90
Show 05110+4039 NSN 555 352 6.8 91
Show 05018+4112 A 1552 222 0.6 91
Show 05166+4240 ES 573 126 5.5 97
Show 05152+4308 COU2363 22 1.0 98
Show 05077+4342 J 1249 18 2.1 99
Show 05003+4252 J 12 234 3.0 103
Show 05083+4347 FYM 588 250 11.7 103
Show 04593+4222 TDS3027 240 0.7 103
Show 05161+4105 A 1556 234 2.9 105
Show 05044+4032 ES 1719 23 3.9 105
Show 05071+4021 ES 2090 233 4.6 105
Show 05065+4347 COU2465 227 0.5 105
Show 05042+4341 J 13 177 2.1 107
Show 05004+4105 UC 72 319 15.6 109

 
 
WDS 05084+4205 : COMPONENTS
 
 
  A B
B pa=128.1°
sep=3.20"
 
C pa=164.8°
sep=14.02"
pa=174.3°
sep=11.62"
 
 
05084+4205 A
 
 
Name HD 277485 Coord arcsec 2000 050826.60+420439.5 Mag 10.1 Spectral class B5 (blue-white)
PmRA -40.00 PmDE 20.0 Tycho2 2903-02049-1 HD 277485
Tycho2
Tycho2 2903-02049-1 Pflag RAmdeg 77.11086201 DEmdeg 42.07764129
PmRA -10.4 PmDE 3.6 E RAmdeg 16 E DEmdeg 21
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.77 EpDEm 1987.63
Num 6 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 10.052 E BTmag 0.029 VTmag 10.028
E VTmag 0.036 Prox 575 TYC T HIP
CCDM RAdeg 77.11089444 DEdeg 42.07763278 EpRA 1990 1.70
EpDE 1990 1.32 E RAdeg 16.4 E DEdeg 22.2 Posflg
Corr 0.0
CCDM
Ccdm 05084+4205 RComp Comp A Note1
Note2 Discov num DRAs 2.61 DDEs -21.2
R dRAs 10 Year Theta Rho
Obs 3 Vmag 10.1 Sp PmNote *
PmRA -15 PmDE -8 Dm number +41 1071 Cat1 BD
Name2 +42 556 Cat2 AGK2/3 HD M HD
ADS BDS A 3708 M ADS BDS N IDS IDS 05014N4157A
HIC
 
 
05084+4205 B
 
 
Coord arcsec 2000 050826.83+420437.5 Mag 10.5 PmRA 41.00 PmDE -19.0
Calc delta mag 0.4 Calc coord yes
CCDM
Ccdm 05084+4205 RComp Comp B Note1
Note2 Discov num ES 1720 DRAs DDEs
R dRAs Year 1918 Theta 117 Rho 3.5
Obs 1 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3708 M ADS BDS N IDS IDS 05014N4157B
HIC
 
 
05084+4205 C
 
 
Coord arcsec 2000 050826.93+420426.0 Mag 14.12 PmRA 28.00 PmDE -33.0
Calc delta mag 4.02 Calc coord yes
CCDM
Ccdm 05084+4205 RComp Comp C Note1
Note2 Discov num ES 1720 DRAs DDEs
R dRAs Year 1918 Theta 140 Rho 15.0
Obs 1 Vmag 14.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3708 M ADS BDS N IDS IDS 05014N4157C
HIC