11247+3758 COU 1261

 
 
11h 24m 43.97s +37° 58' 30.0" P.A. 219.00 sep 0.7 mag 11.20,10.92 Sp F8
 
 
Coord 2000 11247+3758 Discov num COU1261 Comp Coord arcsec 2000 11 24 43.97 +37 58 30.0
Date first 1975 Date last 2019 Obs 7
Pa first 224 Pa last 219.2 P.A. Now (θ) 219.2°
Sep first 0.3 Sep last 0.65 Sep. Now (ρ) 0.65"
Mag pri 11.20 Mag sec 10.92 delta mag (ΔM) 0.28 Spectral class F8 (yellow-white)
Pri motion ra -076 Sec motion ra -076
Pri motion dec +033 Sec motion dec +033
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3013-02008-1 Gaia DR2 761064700157894272
 
 
WDS 11247+3758 COU 1261 : 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
11247+3758 COU1261 1996 4 219 0.6 11.20 10.92 F8 112443.97+375830.0
11247+3758 COU1261 2019 7 219 0.7 11.20 10.92 F8 112443.97+375830.0

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WDS 11247+3758 COU 1261 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11247+3758 COU 1261 : MEASURES
 
 
No records found.

 
 
WDS 11247+3758 : VIRTUAL EYEPIECE
 
 

11247+3758 COU1261A mag 11.2 Sp F8 11247+3758 COU1261B sep 0.6 P.A. 212.70 mag 10.92 virtual eyepiece
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Radius:
Components only
 
 
WDS 11247+3758 : ALADIN DSS IMAGE @ 11h 24m 43.97s +37° 58' 30.0"
 
 
 
 
WDS 11247+3758 COU 1261 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11247+3758  COU1261 distance=0' 11246+3752  UC  163 distance=7' 11241+3808  RED  23 distance=13' 11230+3757  TDS7834 distance=20' 11266+3756  KPP3238 distance=23' 11268+3730  NSN 613 distance=39' 11229+3725  KPP2149 distance=40' 11281+3830  SLW 604 distance=52' 11233+3701  SLW 593 distance=61' 11221+3705  STF1533A,BC distance=62' 11221+3705  COU1260BC distance=62' 11199+3831  UC 2117 distance=66' 11191+3811  CHR 133AB distance=68' 11191+3811  DRS  47AC distance=68' 11191+3811  DRS  47AD distance=68' 11187+3759  GRV 833 distance=71' 11234+3910  CVR 609 distance=74' 11303+3835  ES 1643 distance=76' 11223+3912  TDS7827 distance=80' 11216+3647  HJ  496 distance=81' 11293+3655  UC 2150AB distance=84' 11291+3920  STF1543EF distance=91' 11291+3920  STF1543DE distance=92' 11291+3920  STF1543DF distance=92' 11186+3858  GIC9015 distance=94' 11291+3920  STF1543AB distance=97' 11291+3920  STF1543AC distance=97' 11291+3920  STF1543AD distance=97' 11291+3920  KZA  17AG distance=97' 11327+3722  LDS4113 distance=103' 11171+3854  UC 2112 distance=106' 11293+3932  SLW 607 distance=108' 11282+3618  HJ  499 distance=109' 11281+3940  UC 2144 distance=110' 11266+3946  GRV 835 distance=111' 11151+3735  CHR 192Aa,Ab distance=118' 11151+3735  STT 232AB distance=118' 11336+3702  HJ  502Aa,Ab distance=120' 11336+3702  HJ  502AB distance=120' 11310+3934  NSN 615 distance=120' 11203+3603  COU1259 distance=127' 11298+3953  SLW 610 distance=129' 11181+3617  KZA  16 distance=130' 11266+3551  FMR 220 distance=130' 11227+4011  UC 2127 distance=135' 11271+3546  HDS1626 distance=136' 11358+3831  GRV 839 distance=136' 11133+3811  KU   36 distance=137' 11322+3615  HU 1134AB distance=137' 11322+3615  HU 1134AC distance=137' 11180+3951  LDS4081 distance=138' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 11247+3758 COU1261 219 0.7
Show 11246+3752 UC 163 29 16.2 7
Show 11241+3808 RED 23 129 8.0 13
Show 11230+3757 TDS7834 144 0.5 20
Show 11266+3756 KPP3238 255 1.1 23
Show 11268+3730 NSN 613 36 9.1 39
Show 11229+3725 KPP2149 71 17.6 40
Show 11281+3830 SLW 604 335 125.4 52
Show 11233+3701 SLW 593 90 167.0 61
Show 11221+3705 STF1533 A,BC 173 23.1 62
Show 11221+3705 COU1260 BC 14 0.4 62
Show 11199+3831 UC 2117 116 21.3 66
Show 11191+3811 CHR 133 AB 127 0.1 68
Show 11191+3811 DRS 47 AC 145 0.9 68
Show 11191+3811 DRS 47 AD 128 500.1 68
Show 11187+3759 GRV 833 344 33.5 71
Show 11234+3910 CVR 609 130 24.2 74
Show 11303+3835 ES 1643 56 8.2 76
Show 11223+3912 TDS7827 326 0.6 80
Show 11216+3647 HJ 496 334 34.5 81
Show 11293+3655 UC 2150 AB 23 69.5 84
Show 11291+3920 STF1543 EF 129 43.7 91
Show 11291+3920 STF1543 DE 184 99.3 92
Show 11291+3920 STF1543 DF 168 129.6 92
Show 11186+3858 GIC9015 224 1.8 94
Show 11291+3920 STF1543 AB 354 5.5 97
Show 11291+3920 STF1543 AC 11 220.2 97
Show 11291+3920 STF1543 AD 252 344.0 97
Show 11291+3920 KZA 17 AG 204 330.2 97
Show 11327+3722 LDS4113 177 310.1 103
Show 11171+3854 UC 2112 262 79.0 106
Show 11293+3932 SLW 607 276 14.7 108
Show 11282+3618 HJ 499 254 39.3 109
Show 11281+3940 UC 2144 92 26.0 110
Show 11266+3946 GRV 835 293 24.5 111
Show 11151+3735 CHR 192 Aa,Ab 251 0.1 118
Show 11151+3735 STT 232 AB 250 0.6 118
Show 11336+3702 HJ 502 Aa,Ab 286 1.3 120
Show 11336+3702 HJ 502 AB 220 13.0 120
Show 11310+3934 NSN 615 211 2.7 120
Show 11203+3603 COU1259 311 0.7 127
Show 11298+3953 SLW 610 187 128.6 129
Show 11181+3617 KZA 16 330 8.1 130
Show 11266+3551 FMR 220 32 3.3 130
Show 11227+4011 UC 2127 34 43.8 135
Show 11271+3546 HDS1626 96 0.2 136
Show 11358+3831 GRV 839 11 72.3 136
Show 11133+3811 KU 36 137 8.8 137
Show 11322+3615 HU 1134 AB 115 0.1 137
Show 11322+3615 HU 1134 AC 278 3.0 137
Show 11180+3951 LDS4081 76 328.9 138

 
 
WDS 11247+3758 : COMPONENTS
 
 
  A
B pa=212.7°
sep=0.60"
 
 
11247+3758 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 112443.97+375830.0 Mag 11.2 Spectral class F8 (yellow-white)
PmRA -76.00 PmDE 33.0 DM BD+38 2238
 
 
11247+3758 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 112443.94+375829.5 Mag 10.92 PmRA -76.00
PmDE 33.0 Tycho2 3013-02008-1 Calc delta mag 0.28 Calc coord yes
Tycho2
Tycho2 3013-02008-1 Pflag RAmdeg 171.18315928 DEmdeg 37.97497116
PmRA -75.9 PmDE 33.2 E RAmdeg 21 E DEmdeg 19
E pmRA 1.5 E pmDE 1.5 EpRAm 1986.45 EpDEm 1987.45
Num 10 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.7 BTmag 10.964 E BTmag 0.042 VTmag 10.385
E VTmag 0.035 Prox 999 TYC T HIP
CCDM RAdeg 171.18338917 DEdeg 37.97489417 EpRA 1990 1.46
EpDE 1990 1.66 E RAdeg 24.1 E DEdeg 21.6 Posflg P
Corr 0.2