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20369+6034
MLR 505


Nearby doubles
14' : 20378+6045
STF2717AB

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SHN 246

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KPP2292

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MLR 504

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SHY 780

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SMA 119

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HU 761

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STI 987

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A 737

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A 733

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STI 988

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BVD 336

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TDT2409

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MLB 141

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TDT2359

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TDT2541

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HDS2952

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ES 1759AB

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HJ 2972

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STI 980

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A 731



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Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20369+6034 MLR 505

 
 
20h 36m 53.42s +60° 34' 08.5" P.A. 138.00 sep 0.5 mag 11.60,11.90
 
 
Coord 2000 20369+6034 Discov num MLR 505 Comp Coord arcsec 2000 20 36 53.42 +60 34 08.5
Date first 1974 Date last 2015 Obs 6
Pa first 142 Pa last 137.8 P.A. Now (θ) 137.8°
Sep first 0.4 Sep last 0.529 Sep. Now (ρ) 0.529"
Mag pri 11.60 Mag sec 11.90 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -005 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 4246-00807-1 Gaia DR2 2194629817546891904
 
 
WDS 20369+6034 MLR 505 : 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
20369+6034 MLR 505 1989 3 146 0.4 11.60 11.90 203653.42+603408.5
20369+6034 MLR 505 2008 5 143 0.6 11.60 11.90 203653.42+603408.5
20369+6034 MLR 505 2015 6 138 0.5 11.60 11.90 203653.42+603408.5

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

 
 
WDS 20369+6034 MLR 505 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20369+6034 MLR 505 : MEASURES
 
 
No records found.

 
 
WDS 20369+6034 : VIRTUAL EYEPIECE
 
 

20369+6034 MLR 505A mag 11.6 20369+6034 MLR 505B sep 0.4 P.A. 156.00 mag 11.9 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 20369+6034 : ALADIN DSS IMAGE @ 20h 36m 53.42s +60° 34' 08.5"
 
 
 
 
WDS 20369+6034 MLR 505 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20369+6034 MLR 505 distance=0' 20378+6045 STF2717AB distance=14' 20378+6045 STF2717AC distance=14' 20403+6030 TOK 679 distance=26' 20354+5956 SHN 246 distance=41' 20413+6006 KPP2292 distance=44' 20331+6109 MLR 504 distance=45' 20371+6122 SHY 780 distance=48' 20411+6116 SMA 119 distance=53' 20308+6107 HU 761 distance=55' 20310+5953 HDS2933 distance=61' 20313+6121 STI 987 distance=63' 20313+5945 A 737 distance=65' 20400+5933 RAO 440 distance=66' 20284+6015 A 733 distance=66' 20335+5929 STI 988 distance=70' 20414+6138 BVD 336 distance=73' 20363+6148 TDT2409 distance=74' 20464+6102 MLB 141 distance=76' 20330+5922 TDT2359 distance=78' 20475+6031 TDT2541 distance=79' 20289+5939 HJ 2978 distance=82' 20445+6136 HDS2952 distance=83' 20293+5932 ES 1759AB distance=83' 20293+5932 ES 1759AC distance=83' 20466+5951 MLR 236 distance=85' 20256+6018 HJ 2972 distance=86' 20262+6001 STI 980 distance=87' 20257+6011 A 731 distance=87' 20249+6027 TDT2250 distance=89' 20313+6156 TDT2335 distance=92' 20252+6001 MLR 433 distance=93' 20286+5924 ADP 6 distance=94' 20245+6004 TDT2243 distance=97' 20251+6118 MLR 503 distance=97' 20453+6150 BU 1493 distance=98' 20406+5858 HJ 1569 distance=100' 20258+5938 TDT2261 distance=100' 20234+6018 TDT2230 distance=102' 20234+6108 STI 974 distance=105' 20251+5936 A 730 distance=106' 20444+5902 KR 51 distance=109' 20405+6220 KPP4211 distance=110' 20454+5906 ES 2700 distance=110' 20398+5844 MLB 85 distance=111' 20520+6039 STI1001 distance=112' 20366+6226 H 4 78 distance=112' 20232+5946 MLR 432 distance=113' 20520+6022 SKF2091 distance=113' 20303+5851 STI2538 distance=115' 20503+5937 MLR 239 distance=116' 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 20369+6034 MLR 505 138 0.5
Show 20378+6045 STF2717 AB 259 2.1 14
Show 20378+6045 STF2717 AC 52 40.8 14
Show 20403+6030 TOK 679 63 23.9 26
Show 20354+5956 SHN 246 -1 0.4 41
Show 20413+6006 KPP2292 68 19.3 44
Show 20331+6109 MLR 504 198 0.9 45
Show 20371+6122 SHY 780 100 999.9 48
Show 20411+6116 SMA 119 355 14.0 53
Show 20308+6107 HU 761 128 0.5 55
Show 20310+5953 HDS2933 9 0.4 61
Show 20313+6121 STI 987 36 5.4 63
Show 20313+5945 A 737 65 1.5 65
Show 20400+5933 RAO 440 123 3.1 66
Show 20284+6015 A 733 170 1.1 66
Show 20335+5929 STI 988 212 11.0 70
Show 20414+6138 BVD 336 344 23.3 73
Show 20363+6148 TDT2409 258 0.4 74
Show 20464+6102 MLB 141 283 3.7 76
Show 20330+5922 TDT2359 113 2.0 78
Show 20475+6031 TDT2541 286 0.6 79
Show 20289+5939 HJ 2978 277 14.1 82
Show 20445+6136 HDS2952 345 0.2 83
Show 20293+5932 ES 1759 AB 211 2.6 83
Show 20293+5932 ES 1759 AC 308 5.1 83
Show 20466+5951 MLR 236 41 1.6 85
Show 20256+6018 HJ 2972 242 11.6 86
Show 20262+6001 STI 980 231 8.2 87
Show 20257+6011 A 731 217 2.3 87
Show 20249+6027 TDT2250 349 1.4 89
Show 20313+6156 TDT2335 250 1.7 92
Show 20252+6001 MLR 433 160 0.3 93
Show 20286+5924 ADP 6 159 4.4 94
Show 20245+6004 TDT2243 355 1.0 97
Show 20251+6118 MLR 503 3 0.2 97
Show 20453+6150 BU 1493 103 42.4 98
Show 20406+5858 HJ 1569 306 3.9 100
Show 20258+5938 TDT2261 134 2.0 100
Show 20234+6018 TDT2230 142 0.7 102
Show 20234+6108 STI 974 58 7.8 105
Show 20251+5936 A 730 282 0.2 106
Show 20444+5902 KR 51 181 1.4 109
Show 20405+6220 KPP4211 113 1.9 110
Show 20454+5906 ES 2700 297 15.5 110
Show 20398+5844 MLB 85 134 6.2 111
Show 20520+6039 STI1001 223 7.1 112
Show 20366+6226 H 4 78 128 28.5 112
Show 20232+5946 MLR 432 36 0.2 113
Show 20520+6022 SKF2091 292 45.4 113
Show 20303+5851 STI2538 333 12.1 115
Show 20503+5937 MLR 239 286 0.9 116

 
 
WDS 20369+6034 : COMPONENTS
 
 
  A
B pa=156.0°
sep=0.43"
 
 
20369+6034 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203653.42+603408.5 Mag 11.6 PmRA -5.00
PmDE -9.0 Tycho2 4246-00807-1
Tycho2
Tycho2 4246-00807-1 Pflag RAmdeg 309.22258195 DEmdeg 60.56903194
PmRA -5.0 PmDE -9.4 E RAmdeg 33 E DEmdeg 29
E pmRA 3.5 E pmDE 3.3 EpRAm 1988.78 EpDEm 1988.12
Num 4 Q RAmdeg 0.9 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.2 BTmag 11.254 E BTmag 0.060 VTmag 11.029
E VTmag 0.073 Prox 999 TYC T HIP
CCDM RAdeg 309.22259722 DEdeg 60.56904528 EpRA 1990 1.66
EpDE 1990 1.78 E RAdeg 39.2 E DEdeg 39.4 Posflg
Corr 0.0
 
 
20369+6034 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203653.44+603408.1 Mag 11.9 Calc delta mag 0.3
Calc coord yes