20260+3414 COU 1953

 
 
20h 25m 57.05s +34° 13' 03.4" P.A. 163.00 sep 0.8 mag 11.49,11.53
 
 
Coord 2000 20260+3414 Discov num COU1953 Comp Coord arcsec 2000 20 25 57.05 +34 13 03.4
Date first 1981 Date last 2016 Obs 4
Pa first 340 Pa last 162.6 P.A. Now (θ) 162.6°
Sep first 0.6 Sep last 0.763 Sep. Now (ρ) 0.763"
Mag pri 11.49 Mag sec 11.53 delta mag (ΔM) 0.04 Spectral class
Pri motion ra -018 Sec motion ra -018
Pri motion dec -026 Sec motion dec -026
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2693-00775-1 Gaia DR2 2056221713300970112
 
 
WDS 20260+3414 COU 1953 : NOTES
 
 
discov_num notes refcode
COU1953 TDT2267.
 
 
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
20260+3414 COU1953 1981 1 160 0.6 10.00 10.00
20260+3414 COU1953 1991 2 357 0.7 11.49 11.53 N 202557.05+341303.4
20260+3414 COU1953 2007 3 161 0.7 11.49 11.53 N 202557.05+341303.4
20260+3414 COU1953 2016 4 163 0.8 11.49 11.53 N 202557.05+341303.4

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WDS 20260+3414 COU 1953 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20260+3414 COU 1953 : MEASURES
 
 
No records found.

 
 
WDS 20260+3414 : VIRTUAL EYEPIECE
 
 

20260+3414 COU1953A mag 11.49 20260+3414 COU1953B sep 0.8 P.A. 165.50 mag 11.53 virtual eyepiece
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Radius:
Components only
 
 
WDS 20260+3414 : ALADIN DSS IMAGE @ 20h 25m 57.05s +34° 13' 03.4"
 
 
 
 
WDS 20260+3414 COU 1953 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20260+3414  COU1953 distance=0' 20265+3414  TDT2271 distance=7' 20251+3408  COU1951 distance=12' 20266+3424  TDT2274 distance=14' 20249+3404  A   290 distance=16' 20250+3357  TDT2251 distance=20' 20273+3357  COU1955 distance=23' 20256+3350  COU1952 distance=24' 20239+3426  COU1950 distance=29' 20281+3353  COU1956 distance=33' 20287+3423  COU1957 distance=36' 20233+3351  J   786 distance=39' 20278+3447  COU2131AB distance=42' 20278+3447  GII  86Aa,Ab distance=42' 20265+3331  COU1954 distance=44' 20247+3454  GRV 338 distance=44' 20269+3329  CRB 134 distance=47' 20270+3329  HJ 1515 distance=47' 20233+3338  J  1231 distance=47' 20231+3342  COU1949 distance=47' 20288+3447  COU2132 distance=49' 20242+3456  POP  94 distance=49' 20258+3504  TDT2264 distance=52' 20271+3322  J   788 distance=53' 20284+3327  GRV 343 distance=56' 20294+3447  GCB  53 distance=57' 20283+3325  TDT2307 distance=57' 20243+3507  POP  80 distance=59' 20260+3512  COU2129 distance=60' 20300+3448  J   789 distance=61' 20211+3424  SEI1096 distance=62' 20300+3333  HEI 584 distance=65' 20240+3312  TDS1069 distance=66' 20223+3326  OSO 124AB distance=66' 20223+3326  OSO 124AC distance=66' 20223+3326  OSO 124AD distance=66' 20223+3326  OSO 124AE distance=66' 20223+3326  OSO 124AF distance=66' 20251+3304  ES 2353 distance=67' 20242+3516  ES 2303AB distance=67' 20242+3516  POP1230AC distance=67' 20240+3309  NSN   3AB distance=69' 20209+3346  NSN   2 distance=70' 20251+3522  SEI1118 distance=70' 20252+3522  SEI1120 distance=70' 20305+3454  ES 2304 distance=70' 20306+3452  ES 2305 distance=70' 20316+3420  TOK 338 distance=71' 20247+3523  SEI1117 distance=73' 20315+3347  LAF  62AB distance=75' 20315+3347  LAF  62AC distance=75' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20260+3414 COU1953 163 0.8
Show 20265+3414 TDT2271 171 1.6 7
Show 20251+3408 COU1951 179 1.3 12
Show 20266+3424 TDT2274 339 0.5 14
Show 20249+3404 A 290 132 0.5 16
Show 20250+3357 TDT2251 331 0.4 20
Show 20273+3357 COU1955 350 0.4 23
Show 20256+3350 COU1952 233 1.6 24
Show 20239+3426 COU1950 265 1.1 29
Show 20281+3353 COU1956 239 0.4 33
Show 20287+3423 COU1957 84 1.2 36
Show 20233+3351 J 786 93 3.4 39
Show 20278+3447 COU2131 AB 281 1.1 42
Show 20278+3447 GII 86 Aa,Ab 113 0.4 42
Show 20265+3331 COU1954 350 0.5 44
Show 20247+3454 GRV 338 20 54.6 44
Show 20269+3329 CRB 134 285 10.1 47
Show 20270+3329 HJ 1515 27 15.3 47
Show 20233+3338 J 1231 82 6.4 47
Show 20231+3342 COU1949 84 0.2 47
Show 20288+3447 COU2132 108 1.2 49
Show 20242+3456 POP 94 150 2.8 49
Show 20258+3504 TDT2264 59 1.2 52
Show 20271+3322 J 788 345 4.0 53
Show 20284+3327 GRV 343 168 44.1 56
Show 20294+3447 GCB 53 338 4.3 57
Show 20283+3325 TDT2307 270 1.8 57
Show 20243+3507 POP 80 328 2.9 59
Show 20260+3512 COU2129 163 0.1 60
Show 20300+3448 J 789 97 2.3 61
Show 20211+3424 SEI1096 53 9.3 62
Show 20300+3333 HEI 584 44 3.5 65
Show 20240+3312 TDS1069 296 0.8 66
Show 20223+3326 OSO 124 AB -1 -1.0 66
Show 20223+3326 OSO 124 AC 308 11.4 66
Show 20223+3326 OSO 124 AD 129 14.6 66
Show 20223+3326 OSO 124 AE 41 20.3 66
Show 20223+3326 OSO 124 AF 228 23.1 66
Show 20251+3304 ES 2353 152 1.8 67
Show 20242+3516 ES 2303 AB 23 5.3 67
Show 20242+3516 POP1230 AC 147 45.9 67
Show 20240+3309 NSN 3 AB 14 4.8 69
Show 20209+3346 NSN 2 190 5.2 70
Show 20251+3522 SEI1118 150 9.4 70
Show 20252+3522 SEI1120 217 27.3 70
Show 20305+3454 ES 2304 39 3.6 70
Show 20306+3452 ES 2305 286 6.7 70
Show 20316+3420 TOK 338 2 94.2 71
Show 20247+3523 SEI1117 127 13.1 73
Show 20315+3347 LAF 62 AB 341 2.0 75
Show 20315+3347 LAF 62 AC 51 2.4 75

 
 
WDS 20260+3414 : COMPONENTS
 
 
  A
B pa=165.5°
sep=0.75"
 
 
20260+3414 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202557.05+341303.4 Mag 11.49 PmRA -18.00
PmDE -26.0 Tycho2 2693-00775-1
Tycho2
Tycho2 2693-00775-1 Pflag RAmdeg 306.48772068 DEmdeg 34.21771758
PmRA -17.6 PmDE -26.4 E RAmdeg 31 E DEmdeg 27
E pmRA 2.2 E pmDE 2.2 EpRAm 1987.30 EpDEm 1987.36
Num 5 Q RAmdeg 1.1 Q DEmdeg 1.3 Q pmRA 1.1
Q pmDE 1.3 BTmag 11.392 E BTmag 0.053 VTmag 10.894
E VTmag 0.053 Prox 543 TYC T HIP
CCDM RAdeg 306.48776472 DEdeg 34.21778389 EpRA 1990 1.64
EpDE 1990 1.70 E RAdeg 34.8 E DEdeg 32.3 Posflg P
Corr 0.0
 
 
20260+3414 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202557.07+341302.7 Mag 11.53 PmRA -18.00
PmDE -26.0 Calc delta mag 0.04 Calc coord yes