18256+3945 COU 1461

 
 
18h 25m 36.09s +39° 45' 24.6" P.A. 245.00 sep 0.8 mag 12.00,12.50
 
 
Coord 2000 18256+3945 Discov num COU1461 Comp Coord arcsec 2000 18 25 36.09 +39 45 24.6
Date first 1976 Date last 2016 Obs 5
Pa first 243 Pa last 245.1 P.A. Now (θ) 245.1°
Sep first 0.6 Sep last 0.79 Sep. Now (ρ) 0.79"
Mag pri 12.00 Mag sec 12.50 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 3108-01247-1 Gaia DR2 2109521600303596160
 
 
WDS 18256+3945 COU 1461 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cou1952a Ma - Couteau, P. 1952JO.....35..101C
Cou1952a +Mc J. Obs. 35, 101, 1952
Cou1952b Ma - Couteau, P. 1952JO.....35..181C
Cou1952b J. Obs. 35, 181, 1952
Cou1953a Ma - Couteau, P. 1953JO.....36...37C
Cou1953a J. Obs. 36, 37, 1953
Cou1953b - Couteau, P. 1953JO.....36...44C
Cou1953b J. Obs. 36, 44, 1953
Cou1953c Ma - Couteau, P. 1953JO.....36...46C
Cou1953c J. Obs. 36, 46, 1953
Cou1953d Ma - Couteau, P. 1953JO.....36..131C
Cou1953d J. Obs. 36, 131, 1953
Cou1953e Mc - Couteau, P. 1953JO.....37...37C
Cou1953e J. Obs. 37, 37, 1953
Cou1955a Ma - Couteau, P. 1955JO.....38....1C
Cou1955a J. Obs. 38, 1, 1955
Cou1955b - Couteau, P. 1955JO.....38...27C
Cou1955b J. Obs. 38, 27, 1955
Cou1955c Ma - Couteau, P. 1955JO.....38..238C
Cou1955c +Mc J. Obs. 38, 238, 1955
Cou1956 Ma - Couteau, P. 1956JO.....39..137C
Cou1956 +Mc J. Obs. 39, 137, 1956
Cou1957a Ma j Couteau, P. 1957JO.....40..113C
Cou1957a +Mc J. Obs. 40, 113, 1957
Cou1957b orb - Couteau, P. 1957JO.....40..126C
Cou1957b J. Obs. 40, 126, 1957
Cou1958a M+ - Couteau, P. 1958JO.....41....1C
Cou1958a +Pa J. Obs. 41, 1-14, 1958
Cou1958b orb - Couteau, P. 1958JO.....41...15C
Cou1958b J. Obs. 41, 15-19, 1958
Cou1958c Ma j Couteau, P. 1958JO.....41...81C
Cou1958c +Mc J. Obs. 41, 81-90, 1958
Cou1958d orb - Couteau, P. 1958JO.....41...91C
Cou1958d J. Obs. 41, 91-96, 1958
Cou1959a Ma - Couteau, P. 1959JO.....42...17C
Cou1959a +Mc J. Obs. 42, 17, 1959
Cou1959b orb - Couteau, P. 1959JO.....42...30C
Cou1959b J. Obs. 42, 30, 1959
Cou1960a M+ - Couteau, P. 1960JO.....43....1C
Cou1960a +orb J. Obs. 43, 1, 1960
Cou1960b orb - Couteau, P. .
Cou1960b Bull. Astron. Paris 23, 127, 1960
Cou1960c orb - Couteau, P. 1960JO.....43...13C
Cou1960c J. Obs. 43, 13, 1960
Cou1961a Ma - Couteau, P. 1961JO.....44...41C
Cou1961a +Mc J. Obs. 44, 41, 1961
Cou1961b orb - Couteau, P. 1961JO.....44...54C
Cou1961b J. Obs. 44, 54-60, 1961
Cou1961c orb - Couteau, P. 1961IAUDS..23....1C
Cou1961c Inf. Circ. 23, 1, 1961
Cou1962a Ma j Couteau, P. 1962JO.....45...43C
Cou1962a +Mc J. Obs. 45, 43, 1962
Cou1962b Ma j Couteau, P. 1962JO.....45..225C
Cou1962b +Mb J. Obs. 45, 225, 1962
Cou1962c orb - Couteau, P. .
Cou1962c Bull. Astron. Paris 24, 15, 1962
Cou1962d orb - Couteau, P. 1962IAUDS..26....1C
Cou1962d Inf. Circ. 26, 1, 1962
Cou1962e orb - Couteau, P. 1962JO.....45...37C
Cou1962e J. Obs. 45, 37, 1962
Cou1962F Ma - Couteau, P. 1962QB821.J64......
Cou1962F cited by Jonckheere (General Cat. of Double Stars, Marseille, 1962)
Cou1963a Ma j Couteau, P. 1963JO.....46..155C
Cou1963a +Mc J. Obs. 46, 155, 1963
Cou1963b orb - Couteau, P. 1963JO.....46..172C
Cou1963b J. Obs. 46, 172, 1963
Cou1963c orb - Couteau, P. .
Cou1963c Bull. Astron. Paris 24, 24, 1963
Cou1964 M+ j Couteau, P. 1964JO.....47..229C
Cou1964 +Pa J. Obs. 47, 229, 1964
Cou1965a orb - Couteau, P. 1965JO.....48...33C
Cou1965a J. Obs. 48, 33, 1965
Cou1965b orb - Couteau, P. 1965JO.....48...35C
Cou1965b J. Obs. 48, 35, 1965
Cou1966a Ma - Couteau, P. 1966JO.....49..221C
Cou1966a +Pa J. Obs. 49, 221, 1966
Cou1966b M+ j Couteau, P. 1966JO.....49..341C
Cou1966b +Pa J. Obs. 49, 341, 1966
Cou1966c orb - Couteau, P. 1966JO.....49..369C
Cou1966c J. Obs. 49, 369, 1966
Cou1967a Ma - Couteau, P. 1967JO.....50...33C
Cou1967a +Pa J. Obs. 50, 33-39, 1967
Cou1967b Ma - Couteau, P. 1967JO.....50...41C
Cou1967b J. Obs. 50, 41-57, 1967
Cou1967c orb - Couteau, P. 1967IAUDS..42....1C
Cou1967c Inf. Circ. 42, 1, 1967
Cou1968a Ma j Couteau, P. 1968JO.....51...31C
Cou1968a J. Obs. 51, 31, 1968
Cou1968b Ma j Couteau, P. 1968JO.....51..337C
Cou1968b J. Obs. 51, 337, 1968
Cou1970a Ma j Couteau, P. 1970A&AS....1..105C
Cou1970a +Pa A&AS 1, 105, 1970
Cou1970b Ma j Couteau, P. 1970A&AS....1..419C
Cou1970b +Pa A&AS 1, 419, 1970
Cou1970c Ma j Couteau, P. 1970A&AS....3...51C
Cou1970c +Pa A&AS 3, 51, 1970
Cou1971 orb - Couteau, P. & Morel, P.J. 1971IAUDS..53....1C
Cou1971 Inf. Circ. 53, 1, 1971
Cou1972a Ma j Couteau, P. 1972A&AS....5..167C
Cou1972a +Pa A&AS 5, 167, 1972
Cou1972b orb - Couteau, P. & Morel, P.J. 1972A&AS....5..175C
Cou1972b A&AS 5, 175, 1972
Cou1972c orb - Couteau, P. 1972A&AS....5..181C
Cou1972c A&AS 5, 181, 1972
Cou1972d Ma j Couteau, P. 1972A&AS....6..177C
Cou1972d A&AS 6, 177, 1972
Cou1972e Ma j Couteau, P. 1972A&AS....6..185C
Cou1972e A&AS 6, 185, 1972
Cou1972f Ma j Couteau, P. 1972A&AS....6..419C
Cou1972f +Pa A&AS 6, 419, 1972
Cou1973a Ma j Couteau, P. 1973A&AS...10..273C
Cou1973a +Pa A&AS 10, 273, 1973
Cou1973b orb - Couteau, P. 1973A&AS...12..127C
Cou1973b A&AS 12, 127, 1973
Cou1973c Ma - Couteau, P. 1973A&AS...12..137C
Cou1973c +Pa A&AS 12, 137, 1973
Cou1973d orb - Couteau, P. 1973IAUDS..59....1C
Cou1973d Inf. Circ. 59, 1, 1973
Cou1974a Ma - Couteau, P. 1974A&AS...15..253C
Cou1974a A&AS 15, 253, 1974
Cou1974b orb - Couteau, P. 1974IAUDS..62....1C
Cou1974b Inf. Circ. 62, 1, 1974
Cou1975a Ma j Couteau, P. 1975A&AS...20..379C
Cou1975a A&AS 20, 379, 1975
Cou1975b Ma j Couteau, P. 1975A&AS...20..391C
Cou1975b A&AS 20, 391, 1975
Cou1975c orb - Couteau, P. 1975A&AS...20..411C
Cou1975c A&AS 20, 411, 1975
Cou1976a Ma - Couteau, P. 1976A&AS...24..495C
Cou1976a A&AS 24, 495, 1976
Cou1976b Ma - Couteau, P. 1976A&AS...29..249C
Cou1976b A&AS 29, 249, 1976
Cou1976c orb - Couteau, P. 1976IAUDS..70....1C
Cou1976c Inf. Circ. 70, 1, 1976
Cou1979a Ma j Couteau, P. 1979A&AS...35..197C
Cou1979a A&AS 35, 197, 1979
Cou1979b Ma j Couteau, P. 1979A&AS...36...11C
Cou1979b A&AS 36, 11, 1979
Cou1981a Ma - Couteau, P. 1981A&AS...43...79C
Cou1981a A&AS 43, 79, 1981
Cou1981b orb - Couteau. P. 1981IAUDS..83....1C
Cou1981b Inf. Circ. 83, 1, 1981
Cou1982a Ma - Couteau, P. 1982A&AS...48..443C
Cou1982a A&AS 48, 443, 1982
Cou1982b Ma j Couteau, P. 1982A&AS...50...49C
Cou1982b A&AS 50, 49, 1982
Cou1982c orb - Couteau, P. 1982IAUDS..86....1C
Cou1982c Inf. Circ. 86, 1, 1982
Cou1982d orb - Couteau, P. & Morel, P.J. 1982A&A...105..323C
Cou1982d A&A 105, 323, 1982
Cou1983a Ma - Couteau, P. 1983A&AS...53..441C
Cou1983a A&AS 53, 441, 1983
Cou1983b orb - Couteau, P. 1983IAUDS..90....1C
Cou1983b Inf. Circ. 90, 1, 1983
Cou1983c orb - Couteau, P. 1983IAUDS..91R...1C
Cou1983c Inf. Circ. 91, 1, 1983
Cou1984a Ma j Couteau, P. 1984PASP...96..174C
Cou1984a +Mb PASP 96, 174, 1984
Cou1984b orb - Couteau, P. 1984A&AS...57..171C
Cou1984b A&AS 57, 171, 1984
Cou1984c orb - Couteau, P. 1984IAUDS..92....1C
Cou1984c Inf. Circ. 92, 1, 1984
Cou1984d orb - Couteau, P. 1984IAUDS..94....1C
Cou1984d Inf. Circ. 94, 1, 1984
Cou1985a Ma j Couteau, P. 1985A&AS...60..237C
Cou1985a A&AS 60, 237, 1985
Cou1985b Ma j Couteau, P. 1985A&AS...60..241C
Cou1985b A&AS 60, 241, 1985
Cou1985c orb - Couteau, P. 1985IAUDS..95....1C
Cou1985c Inf. Circ. 95, 1, 1985
Cou1985d orb - Couteau, P. 1985IAUDS..97....1C
Cou1985d Inf. Circ. 97, 1, 1985
Cou1986a orb - Couteau, P. 1986IAUDS..98....1C
Cou1986a Inf. Circ. 98, 1, 1986
Cou1986b orb - Couteau, P. 1986A&AS...65..505C
Cou1986b A&AS 65, 505, 1986
Cou1987a Ma - Couteau, P. 1987A&AS...67...13C
Cou1987a A&AS 67, 13, 1987
Cou1987b Ma j Couteau, P. 1987A&AS...70..193C
Cou1987b +Mb A&AS 70, 193, 1987
Cou1987c orb - Couteau, P. 1987A&AS...71..569C
Cou1987c A&AS 71, 569, 1987
Cou1987d orb - Couteau, P. 1987IAUDS.101....1C
Cou1987d Inf. Circ. 101, 1, 1987
Cou1987e orb - Couteau, P. 1987IAUDS.102....1C
Cou1987e Inf. Circ. 102, 1, 1987
Cou1988a Mb j Couteau, P. (Couteau & Ling) 1988A&AS...73..449C
Cou1988a A&AS 73, 449, 1988
Cou1988b Ma - Couteau, P. 1988A&AS...75..163C
Cou1988b A&AS 75, 163, 1988
Cou1988c orb - Couteau, P. 1988IAUDS.104....1C
Cou1988c Inf. Circ. 104, 1, 1988
Cou1988d orb - Couteau, P. 1988IAUDS.105....1C
Cou1988d Inf. Circ. 105, 1, 1988
Cou1989a Mb j Couteau, P. (Couteau et al.) 1989A&AS...78..483C
Cou1989a A&AS 78, 483, 1989
Cou1989b Ma j Couteau, P. 1989A&AS...79..385C
Cou1989b +Mb A&AS 79, 385, 1989
Cou1989c orb - Couteau, P. 1989A&AS...80..373C
Cou1989c A&AS 80, 373, 1989
Cou1989d orb - Couteau, P. 1989IAUDS.107....1C
Cou1989d Inf. Circ. 107, 1, 1989
Cou1989e orb - Couteau, P. 1989IAUDS.108....1C
Cou1989e Inf. Circ. 108, 1, 1989
Cou1990a orb - Couteau, P. 1990IAUDS.111....1C
Cou1990a Inf. Circ. 111, 1, 1990
Cou1990b orb - Couteau, P. 1990IAUDS.112....1C
Cou1990b Inf. Circ. 112, 1, 1990
Cou1990c Ma j Couteau, P. 1990A&AS...83..331C
Cou1990c +Mb A&AS 83, 331, 1990
Cou1991a Ma j Couteau, P. (Couteau & Ling) 1991A&AS...88..497C
Cou1991a +Mb A&AS 88, 497, 1991
Cou1991b orb - Couteau, P. 1991IAUDS.113Q...1C
Cou1991b Inf. Circ. 113, 1, 1991
Cou1992 Ma j Couteau, P. (Ling & Couteau) 1992A&AS...95..423C
Cou1992 +Mb A&AS 95, 423, 1992
Cou1993a Ma - Couteau, P. 1993A&AS...97..511C
Cou1993a A&AS 97, 511, 1993
Cou1993b orb - Couteau, P. 1993IAUDS.119....2C
Cou1993b Inf. Circ. 119, 2, 1993
Cou1993c orb - Couteau, P. 1993IAUDS.120....2C
Cou1993c Inf. Circ. 120, 2, 1993
Cou1993d Ma j Couteau, P. (Couteau et al.) 1993A&AS..100..305C
Cou1993d A&AS 100, 305, 1993
Cou1994 Ma j Couteau, P. (Couteau & Gili) 1994A&AS..106..377C
Cou1994 A&AS 106, 377, 1994
Cou1996 orb - Couteau, P. 1996IAUDS.128....1C
Cou1996 Inf. Circ. 128, 1, 1996
Cou1997a orb - Couteau, P. 1997IAUDS.131....1C
Cou1997a Inf. Circ. 131, 1, 1997
Cou1997b Ma j Couteau, P. 1997A&AS..126....1C
Cou1997b A&AS 126, 1, 1997
Cou1999a Ma - Couteau, P. 1999IAUDS.138....2C
Cou1999a Inf. Circ. 138, 2, 1999
Cou1999b orb - Couteau, P. .
Cou1999b Cat. de 2700 Etoiles Doubles "COU", 1999 Obs. de la Cote d'Azur, 3rd ed.
Cou2002 Ma j Couteau, P. .
Cou2002 Updated electronic version of Couteau 2700 Cat. (Cou1999b)
Cou2002 (all measures prior to 2000.5 also in Cou2002b)
Cou2002b Ma j Couteau, P. 2002O&T....55....2C
Cou2002b Obs. et Travaux 55, 2, 2002 (most measures also in Cou2002)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18256+3945 COU1461 1976 1 243 0.6 12.00 12.50 182536.09+394524.6
18256+3945 COU1461 2008 3 241 0.8 12.00 12.50 182536.09+394524.6
18256+3945 COU1461 2016 4 245 0.8 12.00 12.50 182536.09+394524.6

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WDS 18256+3945 COU 1461 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18256+3945 COU 1461 : MEASURES
 
 
No records found.

 
 
WDS 18256+3945 : VIRTUAL EYEPIECE
 
 

18256+3945 COU1461A mag 12 18256+3945 COU1461B sep 0.6 P.A. 238.90 mag 12.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 18256+3945 : ALADIN DSS IMAGE @ 18h 25m 36.09s +39° 45' 24.6"
 
 
 
 
WDS 18256+3945 COU 1461 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18256+3945  COU1461 distance=0' 18273+3944  TDT 881 distance=20' 18241+4010  ES 1652 distance=31' 18269+4031  ES 1653 distance=48' 18297+3929  TDT 910 distance=50' 18233+4028  TDT 827 distance=50' 18298+3930  SLE 182 distance=51' 18213+3920  HJ 1321 distance=56' 18212+3917  COU1460 distance=59' 18210+3923  DAM 108 distance=59' 18211+3917  COU1459 distance=60' 18272+3847  MLB 854 distance=62' 18240+3844  HO  432AB distance=64' 18240+3844  HO  432AC distance=64' 18272+4048  TDT 877 distance=66' 18298+4032  RAO 674 distance=68' 18217+4039  UC 3559 distance=70' 18300+4033  J   762 distance=71' 18241+4054  COU1603 distance=71' 18196+3915  MLB 754 distance=77' 18323+3933  UC 3603 distance=79' 18216+3842  LDS5861 distance=79' 18310+3857  TDT 922Aa,Ab distance=80' 18310+3857  SLE 187AB distance=80' 18310+3857  FYM  40AC distance=80' 18310+3857  FYM  40AD distance=80' 18310+3857  FYM  40AE distance=80' 18310+3857  FYM  40BE distance=80' 18199+4033  BRT1916 distance=80' 18231+4100  COU1602 distance=81' 18189+3918  MLB1078 distance=82' 18239+3824  HEI 803 distance=84' 18206+4049  LDS4785 distance=85' 18237+3821  HO  431 distance=88' 18183+3920  ALI1101 distance=88' 18309+3840  STF2338AB distance=91' 18309+3840  STF2338AC distance=91' 18309+3840  STF2338AE distance=91' 18309+3840  STF2338CD distance=91' 18309+3840  STF2338CE distance=91' 18332+4010  STT 356BC distance=91' 18332+4010  STT 356AB distance=92' 18332+4010  STT 356AC distance=92' 18316+3846  COU1604 distance=92' 18335+3934  COU1606CD distance=92' 18335+3934  SLE 208AB distance=92' 18335+3934  SLE 208A,CD distance=92' 18177+3932  TDT 778 distance=92' 18310+4055  MMA  19 distance=94' 18217+3821  TDT 815 distance=96' 18293+4114  KPP 413 distance=99' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18256+3945 COU1461 245 0.8
Show 18273+3944 TDT 881 4 0.8 20
Show 18241+4010 ES 1652 150 6.0 31
Show 18269+4031 ES 1653 190 10.2 48
Show 18297+3929 TDT 910 196 0.8 50
Show 18233+4028 TDT 827 124 0.5 50
Show 18298+3930 SLE 182 252 11.4 51
Show 18213+3920 HJ 1321 75 9.5 56
Show 18212+3917 COU1460 342 0.5 59
Show 18210+3923 DAM 108 115 5.6 59
Show 18211+3917 COU1459 92 1.4 60
Show 18272+3847 MLB 854 9 6.8 62
Show 18240+3844 HO 432 AB 285 17.2 64
Show 18240+3844 HO 432 AC 42 60.5 64
Show 18272+4048 TDT 877 76 0.5 66
Show 18298+4032 RAO 674 326 2.8 68
Show 18217+4039 UC 3559 248 48.2 70
Show 18300+4033 J 762 248 3.9 71
Show 18241+4054 COU1603 82 0.3 71
Show 18196+3915 MLB 754 49 4.4 77
Show 18323+3933 UC 3603 311 54.4 79
Show 18216+3842 LDS5861 140 4.7 79
Show 18310+3857 TDT 922 Aa,Ab 15 0.5 80
Show 18310+3857 SLE 187 AB 210 23.6 80
Show 18310+3857 FYM 40 AC 85 71.0 80
Show 18310+3857 FYM 40 AD 294 13.5 80
Show 18310+3857 FYM 40 AE 210 34.9 80
Show 18310+3857 FYM 40 BE 210 11.3 80
Show 18199+4033 BRT1916 299 3.2 80
Show 18231+4100 COU1602 107 0.2 81
Show 18189+3918 MLB1078 316 6.6 82
Show 18239+3824 HEI 803 284 3.4 84
Show 18206+4049 LDS4785 180 36.8 85
Show 18237+3821 HO 431 4 19.8 88
Show 18183+3920 ALI1101 176 7.6 88
Show 18309+3840 STF2338 AB 301 12.1 91
Show 18309+3840 STF2338 AC 206 76.4 91
Show 18309+3840 STF2338 AE 154 51.7 91
Show 18309+3840 STF2338 CD 243 13.0 91
Show 18309+3840 STF2338 CE 69 60.7 91
Show 18332+4010 STT 356 BC 45 45.6 91
Show 18332+4010 STT 356 AB 302 28.3 92
Show 18332+4010 STT 356 AC 9 48.1 92
Show 18316+3846 COU1604 130 1.8 92
Show 18335+3934 COU1606 CD 130 1.9 92
Show 18335+3934 SLE 208 AB 81 13.2 92
Show 18335+3934 SLE 208 A,CD 3 63.5 92
Show 18177+3932 TDT 778 177 0.9 92
Show 18310+4055 MMA 19 202 11.4 94
Show 18217+3821 TDT 815 88 0.8 96
Show 18293+4114 KPP 413 145 5.0 99

 
 
WDS 18256+3945 : COMPONENTS
 
 
  A
B pa=238.9°
sep=0.64"
 
 
18256+3945 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182536.09+394524.6 Mag 12 PmRA 1.00
PmDE 1.0 Tycho2 3108-01247-1
Tycho2
Tycho2 3108-01247-1 Pflag RAmdeg 276.40038073 DEmdeg 39.75683875
PmRA 0.6 PmDE 1.0 E RAmdeg 52 E DEmdeg 49
E pmRA 2.1 E pmDE 2.0 EpRAm 1984.49 EpDEm 1984.35
Num 3 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.0 BTmag 11.667 E BTmag 0.074 VTmag 11.495
E VTmag 0.100 Prox 999 TYC HIP
CCDM RAdeg 276.40037750 DEdeg 39.75683750 EpRA 1990 1.63
EpDE 1990 1.65 E RAdeg 53.8 E DEdeg 51.0 Posflg
Corr 0.1
 
 
18256+3945 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182536.04+394524.3 Mag 12.5 Calc delta mag 0.5
Calc coord yes