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Current system
18347+5828
MLR 358


Nearby doubles
10' : 18338+5823
LDS2416

18' : 18334+5842
ES 188

22' : 18334+5846
STF2353

23' : 18329+5846
STI2376

43' : 18399+5815
A 251AB

43' : 18301+5805
MLR 357

50' : 18296+5800
KPP4109

57' : 18414+5849
STI2381

61' : 18297+5740
LDS2414

67' : 18392+5925
TDT 975

68' : 18432+5840
TDT1017

68' : 18291+5920
LDS2413

69' : 18401+5922
UC 3633

70' : 18276+5910
TDT 887

71' : 18380+5722
STI2380

77' : 18348+5944
TDS 930

86' : 18449+5759
STI2385

87' : 18239+5848
STF2323AB

88' : 18426+5727
STI2382

92' : 18449+5916
UC 3661

94' : 18428+5938
STF2398AB

94' : 18299+5954
STI 849

103' : 18459+5924
MLB1079AB

103' : 18478+5826
STI2387

103' : 18355+6010
STI 854

106' : 18459+5731
STI2386



Selections
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Binocular doubles
Binary Systems
Triple Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18347+5828 MLR 358

 
 
18h 34m 44.63s +58° 27' 53.7" P.A. 161.00 sep 1.4 mag 10.97,12.25
 
 
Coord 2000 18347+5828 Discov num MLR 358 Comp Coord arcsec 2000 18 34 44.63 +58 27 53.7
Date first 1972 Date last 2016 Obs 11
Pa first 159 Pa last 161.3 P.A. Now (θ) 161.3°
Sep first 0.9 Sep last 1.442 Sep. Now (ρ) 1.442"
Mag pri 10.97 Mag sec 12.25 delta mag (ΔM) 1.28 Spectral class
Pri motion ra -006 Sec motion ra -006
Pri motion dec +037 Sec motion dec +037
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 3917-00443-1 Gaia DR2 2154396277603833472
 
 
WDS 18347+5828 MLR 358 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Mlr1938 Ma - Muller, P. 1938JO.....21..113M
Mlr1938 +Mc J. Obs. 21, 113, 1938
Mlr1939 - Muller, P. 1939JO.....22..181M
Mlr1939 J. Obs. 22, 181, 1939 (all data published elsewhere)
Mlr1946a Ma - Muller, P. 1946JO.....29...69M
Mlr1946a +Mc J. Obs. 29, 69, 1946
Mlr1946b Mc - Muller, P. (measure by Danjon, A.) 1946JO.....29...69M
Mlr1946b J. Obs. 29, 69, 1946
Mlr1947 Ma - Muller, P. 1947JO.....30..104M
Mlr1947 +Mc J. Obs. 30, 104, 1947
Mlr1948 Md - Muller, P. 1948AnStr...5....1M
Mlr1948 Ann. Obs. Strasbourg 5, pt. 1, 1948
Mlr1948 (Visual measures with double-image micrometer and 16cm refractor. No dates given
Mlr1948 for measures; default date = decade of publication added.)
Mlr1949a Md - Muller, P. 1949AnStr...5....2M
Mlr1949a Ann. Obs. Strasbourg 5, pt. 2, 1949
Mlr1949a (Visual measures with double-image micrometer and 49cm refractor. No dates given
Mlr1949a for measures; default date = decade of publication added.)
Mlr1949b Mc - Muller, P. 1949JO.....32...77M
Mlr1949b J. Obs. 32, 77, 1949
Mlr1949c orb - Muller, P. 1949JO.....32...34M
Mlr1949c J. Obs. 32, 34, 1949
Mlr1950a Mc - Muller, P. 1950JO.....33...93M
Mlr1950a J. Obs. 33, 93, 1950
Mlr1950b Mc - Muller, P. 1950JO.....33..105M
Mlr1950b J. Obs. 33, 105, 1950
Mlr1951a Mc - Muller, P. 1951JO.....34...81M
Mlr1951a J. Obs. 34, 81, 1951
Mlr1951b Md - Muller, P. 1951AnStr...5....3M
Mlr1951b Ann. Obs. Strasbourg 5, pt. 3, 1951
Mlr1951b (Visual measures with double-image micrometer and 16cm refractor. No dates given
Mlr1951b for measures; default date = decade of publication added.)
Mlr1951c Md - Muller, P. 1951AnStr...5....3M
Mlr1951c Ann. Obs. Strasbourg 5, pt. 3, 1951
Mlr1951c (Visual measures with double-image micrometer on 23 and 60cm refractors at
Mlr1951c Pic-du-Midi. See Mlr1950b. No dates listed; default date = decade of publication.)
Mlr1952a Mc - Muller, P. 1952JO.....35...95M
Mlr1952a J. Obs. 35, 95, 1952
Mlr1952b orb - Muller, P. .
Mlr1952b Bull. Astron. Paris 16, 203-212, 1952
Mlr1952c Md - Muller, P. 1952AnStr...5....4M
Mlr1952c Ann. Obs. Strasbourg 5, pt. 4, 1952
Mlr1952c (Visual measures with double-image micrometer and various filters on 16 and 49 cm
Mlr1952c refractors at Strasbourg and 60cm at Pic-du-Midi. Measures listed as "III" are
Mlr1952c tabulated. Some of these measures are incorporated in earlier MLR lists. No dates
Mlr1952c listed; default date = decade of publication.)
Mlr1952d orb - Muller, P. .
Mlr1952d Bull. Astron. Paris 16, 263-275, 1952
Mlr1952e orb - Muller, P. .
Mlr1952e Bull. Astron. Paris 16, 277-282, 1952
Mlr1952f - Muller, P. 1952POHP....2...49M
Mlr1952f Pub. Obs. Haute Provence 2, #49, 1952
Mlr1952g Md - Muller, P. 1952JO.....35..177M
Mlr1952g +Mc J. Obs. 35, 177, 1952
Mlr1953a - Muller, P. 1953JO.....36..104M
Mlr1953a J. Obs. 36, 104, 1953
Mlr1953b Mc - Muller, P. 1953JO.....36..130M
Mlr1953b J. Obs. 36, 130, 1953
Mlr1954a Mc - Muller, P. 1954AJ.....59..388M
Mlr1954a +orb AJ 59, 388, 1954
Mlr1954b orb - Muller, P. 1954JO.....37...61M
Mlr1954b J. Obs. 37, 61-72, 1954
Mlr1954c Mc - Muller, P. 1954JO.....37..125M
Mlr1954c J. Obs. 37, 125, 1954
Mlr1954d - Muller, P. 1954JO.....37..169M
Mlr1954d J. Obs. 37, 169, 1954
Mlr1955a orb - Muller, P. 1955JO.....38...17M
Mlr1955a J. Obs. 38, 17-26, 1955
Mlr1955b orb - Muller, P. 1955JO.....38...58M
Mlr1955b J. Obs. 38, 58-64, 1955
Mlr1955c Mc - Muller, P. 1955JO.....38..221M
Mlr1955c J. Obs. 38, 221, 1955
Mlr1956a Mc - Muller, P. 1956JO.....39..127M
Mlr1956a J. Obs. 39, 127, 1956
Mlr1956b orb - Muller, P. 1956AnStr...5...29M
Mlr1956b Ann. Obs. Strasbourg 5 pt. 29, 1956
Mlr1956c orb - Muller, P. .
Mlr1956c Bull. Astron. Paris 20, 145, 1956
Mlr1956d Mc - Muller, P. 1956JO.....39..181M
Mlr1956d J. Obs. 39, 183, 1956
Mlr1957a orb - Muller, P. .
Mlr1957a Bull. Astron. Paris 21, 131, 1957
Mlr1957b orb - Muller, P. 1957JO.....40...48M
Mlr1957b J. Obs. 40, 48, 1957
Mlr1957c Mc - Muller, P. 1958JO.....40..157M
Mlr1957c J. Obs. 40, 157, 1957
Mlr1958 Mc - Muller, P. 1958JO.....41..109M
Mlr1958 J. Obs. 41, 109, 1958
Mlr1959 Mc - Muller, P. 1959JO.....42...85M
Mlr1959 J. Obs. 42, 85, 1959
Mlr1963 orb - Muller, P. .
Mlr1963 Bull. Astron. Paris 24, 1, 1963
Mlr1966a Mc - Muller, P. 1966JO.....49..335M
Mlr1966a J. Obs. 49, 335, 1966
Mlr1966b orb - Muller, P. 1966IAUDS..39....1M
Mlr1966b Inf. Circ. 39, 1, 1966
Mlr1970 Ma - Muller, P. 1970A&AS....1..399M
Mlr1970 A&AS 1, 399, 1970
Mlr1973a Ma - Muller, P. .
Mlr1973a +Mc Pub. Obs. Paris, June 1973
Mlr1973b orb - Muller, P. 1973IAUDS..59....1M
Mlr1973b Inf. Circ. 59, 1, 1973
Mlr1973c Ma - Muller, P. 1973IAUDS..60....1M
Mlr1973c Inf. Circ. 60, 1, 1973
Mlr1973d Ma - Muller, P. 1973IAUDS..61R...1M
Mlr1973d Inf. Circ. 61, 1, 1973
Mlr1974b Ma - Muller, P. 1974IAUDS..62....1M
Mlr1974b Inf. Circ. 62, 1, 1974
Mlr1974 orb - Muller, P. 1974A&AS...13...99M
Mlr1974 A&AS 13, 99, 1974
Mlr1975a Ma - Muller, P. 1975IAUDS..64....1M
Mlr1975a Inf. Circ. 64, 1, 1975
Mlr1975b Ma - Muller, P. 1975IAUDS..67....1M
Mlr1975b Inf. Circ. 67, 1, 1975
Mlr1976b Ma - Muller, P. 1976IAUDS..70....1M
Mlr1976b Inf. Circ. 70, 1, 1976
Mlr1976 Mc - Muller, P. 1976A&AS...23..205M
Mlr1976 A&AS 23, 205, 1976
Mlr1978a orb - Muller, P. 1978A&AS...32..173M
Mlr1978a A&AS 32, 173, 1978
Mlr1978b Ma - Muller, P. 1978A&AS...33..275M
Mlr1978b A&AS 33, 275, 1978
Mlr1980a Ma - Muller, P. 1980IAUDS..81....1M
Mlr1980a Inf. Circ. 81, 1, 1980
Mlr1980b Ma - Muller, P. 1980IAUDS..82....1M
Mlr1980b Inf. Circ. 82, 1, 1980
Mlr1981 Ma - Muller, P. 1981IAUDS..85....1M
Mlr1981 Inf. Circ. 85, 1, 1981
Mlr1982 Ma - Muller, P. 1982IAUDS..88....1M
Mlr1982 Inf. Circ. 88, 1, 1982
Mlr1983 Ma - Muller, P. 1983IAUDS..90....1M
Mlr1983 Inf. Circ. 90, 1, 1983
Mlr1984 Ma j Muller, P. 1984A&AS...57..467M
Mlr1984 A&AS 57, 467, 1984
Mlr1986 Ma - Muller, P. 1986IAUDS..98....1M
Mlr1986 Inf. Circ. 98, 1, 1986
Mlr1987A Ma - Muller, P. 1987A&A....70..193C
Mlr1987A cited by Couteau (A&A 70, 193, 1987)
Mlr1990 Ma j Muller, P. 1990A&AS...84..619M
Mlr1990 A&AS 84, 619, 1990
Mlr1991b orb - Muller, P. 1991O&T....28...12M
Mlr1991b Obs. et Travaux 28, 12, 1991
Mlr1991 orb - Muller, P. 1991IAUDS.115....1M
Mlr1991 Inf. Circ. 115, 1, 1991
Mlr1993 Ma j Muller, P. 1993A&AS..102..643M
Mlr1993 A&AS 102, 643, 1993
Mlr1993b - Muller, P. 1993O&T....33....9M
Mlr1993b Obs. et Travaux 33, 9, 1993
Mlr1997 Ma - Muller, P. 1997A&AS..126..273M
Mlr1997 A&AS 126, 273, 1997
Mlr2006 Ma - Muller, P. (article by P. Durand & C. Pinlou) 2006O&T....64...16D
Mlr2006 Obs. et Travaux 64, 16, 2006
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18347+5828 MLR 358 1991 8 162 1.7 10.97 12.25 183444.63+582753.7
18347+5828 MLR 358 2006 9 161 1.4 10.97 12.25 183444.63+582753.7
18347+5828 MLR 358 2010 10 162 1.4 10.97 12.25 183444.63+582753.7
18347+5828 MLR 358 2016 11 161 1.4 10.97 12.25 183444.63+582753.7

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

 
 
WDS 18347+5828 MLR 358 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18347+5828 MLR 358 : MEASURES
 
 
No records found.

 
 
WDS 18347+5828 : VIRTUAL EYEPIECE
 
 

18347+5828 MLR 358A mag 10.97 18347+5828 MLR 358B sep 1.4 P.A. 170.00 mag 12.25 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 18347+5828 : ALADIN DSS IMAGE @ 18h 34m 44.63s +58° 27' 53.7"
 
 
 
 
WDS 18347+5828 MLR 358 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18347+5828 MLR 358 distance=0' 18338+5823 LDS2416 distance=10' 18334+5842 ES 188 distance=18' 18334+5846 STF2353 distance=22' 18329+5846 STI2376 distance=23' 18399+5815 A 251AB distance=43' 18399+5815 A 251AC distance=43' 18301+5805 MLR 357 distance=43' 18296+5800 KPP4109 distance=50' 18414+5849 STI2381 distance=57' 18297+5740 LDS2414 distance=61' 18392+5925 TDT 975 distance=67' 18432+5840 TDT1017 distance=68' 18291+5920 LDS2413 distance=68' 18401+5922 UC 3633 distance=69' 18276+5910 TDT 887 distance=70' 18380+5722 STI2380 distance=71' 18348+5944 TDS 930 distance=77' 18449+5759 STI2385 distance=86' 18239+5848 STF2323CD distance=87' 18239+5848 STF2323AB distance=87' 18239+5848 STF2323AF distance=87' 18239+5848 STF2323AG distance=87' 18239+5848 STF2323AH distance=87' 18239+5848 STF2323AC distance=87' 18239+5848 STF2323BC distance=87' 18426+5727 STI2382 distance=88' 18449+5916 UC 3661 distance=92' 18428+5938 STF2398BC distance=94' 18428+5938 STF2398AB distance=94' 18428+5938 POP1224AD distance=94' 18428+5938 STF2398AC distance=94' 18299+5954 STI 849 distance=94' 18459+5924 MLB1079BC distance=102' 18459+5924 MLB1079AB distance=103' 18478+5826 STI2387 distance=103' 18355+6010 STI 854 distance=103' 18459+5731 STI2386 distance=106' 18469+5920 STF2410 distance=108' 18337+5638 TDS 929 distance=111' 18318+5639 ES 975 distance=112' 18337+6019 FOX 83 distance=112' 18483+5752 STI2390AC distance=113' 18483+5752 GAT 3AB distance=113' 18483+5752 STI2390BC distance=113' 18257+5701 TDT 857 distance=113' 18217+5740 MLR 536 distance=114' 18212+5917 LDS2411 distance=117' 18494+5811 STI2392 distance=118' 18252+5659 MLR 537 distance=118' 18200+5810 CRB 202 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 18347+5828 MLR 358 161 1.4
Show 18338+5823 LDS2416 94 13.3 10
Show 18334+5842 ES 188 219 11.6 18
Show 18334+5846 STF2353 257 13.6 22
Show 18329+5846 STI2376 54 13.7 23
Show 18399+5815 A 251 AB 53 4.0 43
Show 18399+5815 A 251 AC 78 13.5 43
Show 18301+5805 MLR 357 24 0.6 43
Show 18296+5800 KPP4109 95 9.8 50
Show 18414+5849 STI2381 139 8.7 57
Show 18297+5740 LDS2414 198 7.4 61
Show 18392+5925 TDT 975 42 0.6 67
Show 18432+5840 TDT1017 223 0.5 68
Show 18291+5920 LDS2413 133 10.7 68
Show 18401+5922 UC 3633 276 49.7 69
Show 18276+5910 TDT 887 29 1.4 70
Show 18380+5722 STI2380 4 10.3 71
Show 18348+5944 TDS 930 38 1.1 77
Show 18449+5759 STI2385 143 12.4 86
Show 18239+5848 STF2323 CD 68 198.2 87
Show 18239+5848 STF2323 AB 348 3.6 87
Show 18239+5848 STF2323 AF 80 150.5 87
Show 18239+5848 STF2323 AG 244 35.8 87
Show 18239+5848 STF2323 AH 93 44.2 87
Show 18239+5848 STF2323 AC 20 88.9 87
Show 18239+5848 STF2323 BC 20 86.5 87
Show 18426+5727 STI2382 138 12.4 88
Show 18449+5916 UC 3661 240 24.1 92
Show 18428+5938 STF2398 BC 157 202.7 94
Show 18428+5938 STF2398 AB 181 11.4 94
Show 18428+5938 POP1224 AD 110 100.0 94
Show 18428+5938 STF2398 AC 158 216.8 94
Show 18299+5954 STI 849 352 13.6 94
Show 18459+5924 MLB1079 BC 279 7.4 102
Show 18459+5924 MLB1079 AB 203 34.1 103
Show 18478+5826 STI2387 84 12.4 103
Show 18355+6010 STI 854 230 10.5 103
Show 18459+5731 STI2386 9 17.3 106
Show 18469+5920 STF2410 85 1.7 108
Show 18337+5638 TDS 929 78 1.2 111
Show 18318+5639 ES 975 51 10.5 112
Show 18337+6019 FOX 83 28 0.7 112
Show 18483+5752 STI2390 AC 100 5.1 113
Show 18483+5752 GAT 3 AB 117 2.3 113
Show 18483+5752 STI2390 BC 85 2.9 113
Show 18257+5701 TDT 857 221 0.6 113
Show 18217+5740 MLR 536 193 0.8 114
Show 18212+5917 LDS2411 277 117.7 117
Show 18494+5811 STI2392 142 5.3 118
Show 18252+5659 MLR 537 56 0.6 118
Show 18200+5810 CRB 202 160 32.8 118

 
 
WDS 18347+5828 : COMPONENTS
 
 
  A
B pa=170.0°
sep=1.39"
 
 
18347+5828 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183444.63+582753.7 Mag 10.97 PmRA -6.00
PmDE 37.0 Tycho2 3917-00443-1
Tycho2
Tycho2 3917-00443-1 Pflag RAmdeg 278.68602032 DEmdeg 58.46488132
PmRA -5.5 PmDE 37.0 E RAmdeg 31 E DEmdeg 29
E pmRA 4.3 E pmDE 4.2 EpRAm 1987.97 EpDEm 1988.39
Num 3 Q RAmdeg 3.6 Q DEmdeg 3.4 Q pmRA 3.7
Q pmDE 3.4 BTmag 11.540 E BTmag 0.070 VTmag 10.861
E VTmag 0.062 Prox 999 TYC T HIP
CCDM RAdeg 278.68599611 DEdeg 58.46481611 EpRA 1990 1.63
EpDE 1990 1.74 E RAdeg 42.9 E DEdeg 38.7 Posflg
Corr 0.0
CCDM
Ccdm 18347+5828 RComp Comp A Note1
Note2 Discov num DRAs 2.55 DDEs -6.4
R dRAs 65 Year Theta Rho
Obs 2 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18332N5823A
HIC
 
 
18347+5828 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183444.66+582752.3 Mag 12.25 PmRA -6.00
PmDE 37.0 Calc delta mag 1.28 Calc coord yes
CCDM
Ccdm 18347+5828 RComp Comp B Note1
Note2 Discov num MLR 358 DRAs DDEs
R dRAs Year 1972 Theta 159 Rho 0.9
Obs 1 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18332N5823B
HIC