18171+3453 COU 12

 
 
18h 17m 00.14s +34° 52' 35.9" P.A. 209.00 sep 1.9 mag 10.50,10.50
 
 
Coord 2000 18171+3453 Discov num COU  12 Comp Coord arcsec 2000 18 17 00.14 +34 52 35.9
Date first 1959 Date last 2017 Obs 12
Pa first 216 Pa last 209.1 P.A. Now (θ) 209.1°
Sep first 0.9 Sep last 1.9 Sep. Now (ρ) 1.9"
Mag pri 10.50 Mag sec 10.50 delta mag (ΔM) 0 Spectral class
Pri motion ra -015 Sec motion ra
Pri motion dec +006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 4605527585080751488
 
 
WDS 18171+3453 COU 12 : 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
18171+3453 COU 12 1968 3 29 1.3 10.50 10.50
18171+3453 COU 12 2017 4 209 1.9 10.50 10.50 181700.14+345235.9

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WDS 18171+3453 COU 12 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18171+3453 COU 12 : MEASURES
 
 
No records found.

 
 
WDS 18171+3453 : VIRTUAL EYEPIECE
 
 

18171+3453 COU  12A mag 10.5 18171+3453 COU  12B sep 1.8 P.A. 204.50 mag 10.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 18171+3453 : ALADIN DSS IMAGE @ 18h 17m 00.14s +34° 52' 35.9"
 
 
 
 
WDS 18171+3453 COU 12 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18171+3453  COU  12 distance=0' 18165+3451  DAM 105 distance=7' 18177+3455  ES 2231 distance=9' 18154+3433  SEI 562 distance=29' 18175+3403  SEI 563 distance=51' 18121+3459  TDT 734 distance=61' 18114+3506  ALI 140 distance=71' 18207+3547  COU1148 distance=71' 18208+3547  DAM 107 distance=72' 18119+3417  SEI 561 distance=73' 18222+3417  TDT 818 distance=74' 18227+3522  ES 2172 distance=75' 18144+3602  HU 1188 distance=77' 18118+3406  DAM 630 distance=79' 18234+3449  ES 2232 distance=80' 18195+3336  COU1010 distance=83' 18157+3615  KPP4096 distance=85' 18238+3439  TDT 831 distance=85' 18200+3611  ALI 376 distance=87' 18111+3403  SEI 560 distance=88' 18111+3544  JNN 116 distance=89' 18167+3623  COU1304 distance=91' 18163+3625  HU 1291 distance=94' 18121+3559  ES 2171 distance=96' 18094+3432  HU 1187 distance=97' 18102+3402  STF2291 distance=98' 18104+3356  SEI 559 distance=99' 18090+3511  HO   80 distance=100' 18236+3356  COU1011 distance=100' 18226+3337  FOX 227 distance=103' 18145+3313  COU1007 distance=104' 18176+3637  HTP   5AB (Chason) distance=105' 18176+3637  HTP   5AC (Chason) distance=105' 18176+3637  HTP   5AD (Chason) distance=105' 18130+3318  COU1006 distance=108' 18118+3327  B  2545AB distance=108' 18118+3327  HO   82AB,C distance=108' 18144+3636  TDT 757 distance=109' 18093+3547  ES 2170 distance=109' 18210+3630  ES 2110 distance=110' 18081+3449  POP 211 distance=110' 18079+3514  UC 3499 distance=114' 18208+3639  COU1306 distance=116' 18243+3609  HDS2603 distance=117' 18109+3321  COU1005AB distance=119' 18109+3321  COU1005AB,C distance=119' 18269+3448  UC 3585 distance=123' 18270+3500  CBL  77 distance=124' 18070+3440  ES 2286 distance=125' 18145+3249  HU  927 distance=126' 18189+3248  COU1009 distance=128' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18171+3453 COU 12 209 1.9
Show 18165+3451 DAM 105 146 7.0 7
Show 18177+3455 ES 2231 257 7.6 9
Show 18154+3433 SEI 562 327 27.2 29
Show 18175+3403 SEI 563 94 13.3 51
Show 18121+3459 TDT 734 165 2.1 61
Show 18114+3506 ALI 140 250 14.3 71
Show 18207+3547 COU1148 74 1.5 71
Show 18208+3547 DAM 107 305 7.7 72
Show 18119+3417 SEI 561 155 20.8 73
Show 18222+3417 TDT 818 25 0.3 74
Show 18227+3522 ES 2172 45 2.8 75
Show 18144+3602 HU 1188 119 1.9 77
Show 18118+3406 DAM 630 40 15.0 79
Show 18234+3449 ES 2232 193 2.8 80
Show 18195+3336 COU1010 163 1.2 83
Show 18157+3615 KPP4096 76 1.5 85
Show 18238+3439 TDT 831 228 0.8 85
Show 18200+3611 ALI 376 240 13.5 87
Show 18111+3403 SEI 560 35 30.3 88
Show 18111+3544 JNN 116 27 5.3 89
Show 18167+3623 COU1304 82 1.4 91
Show 18163+3625 HU 1291 52 0.3 94
Show 18121+3559 ES 2171 68 4.0 96
Show 18094+3432 HU 1187 77 2.1 97
Show 18102+3402 STF2291 340 29.9 98
Show 18104+3356 SEI 559 171 11.5 99
Show 18090+3511 HO 80 188 0.5 100
Show 18236+3356 COU1011 111 1.5 100
Show 18226+3337 FOX 227 321 35.6 103
Show 18145+3313 COU1007 38 0.3 104
Show Chason 18176+3637 HTP 5 AB 236 6.1 105
Show Chason 18176+3637 HTP 5 AC 194 7.1 105
Show Chason 18176+3637 HTP 5 AD 268 4.3 105
Show 18130+3318 COU1006 337 0.5 108
Show 18118+3327 B 2545 AB 241 0.1 108
Show 18118+3327 HO 82 AB,C 221 0.7 108
Show 18144+3636 TDT 757 12 2.0 109
Show 18093+3547 ES 2170 259 7.6 109
Show 18210+3630 ES 2110 96 6.5 110
Show 18081+3449 POP 211 292 2.9 110
Show 18079+3514 UC 3499 106 69.7 114
Show 18208+3639 COU1306 42 0.5 116
Show 18243+3609 HDS2603 354 0.9 117
Show 18109+3321 COU1005 AB 333 0.2 119
Show 18109+3321 COU1005 AB,C 25 1.9 119
Show 18269+3448 UC 3585 322 7.9 123
Show 18270+3500 CBL 77 68 39.2 124
Show 18070+3440 ES 2286 176 5.4 125
Show 18145+3249 HU 927 101 0.4 126
Show 18189+3248 COU1009 263 2.4 128

 
 
WDS 18171+3453 : COMPONENTS
 
 
  A
B pa=204.5°
sep=1.83"
 
 
18171+3453 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181700.14+345235.9 Mag 10.5 PmRA -15.00
PmDE 6.0
 
 
18171+3453 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181700.08+345234.2 Mag 10.5 Calc coord yes