17312+4903 COU 1778

 
 
17h 31m 08.13s +49° 03' 35.2" P.A. 194.00 sep 0.4 mag 10.83,10.82
 
 
Coord 2000 17312+4903 Discov num COU1778 Comp Coord arcsec 2000 17 31 08.13 +49 03 35.2
Date first 1979 Date last 2014 Obs 6
Pa first 174 Pa last 194.2 P.A. Now (θ) 194.2°
Sep first 0.4 Sep last 0.393 Sep. Now (ρ) 0.393"
Mag pri 10.83 Mag sec 10.82 delta mag (ΔM) 0.01 Spectral class
Pri motion ra +018 Sec motion ra +018
Pri motion dec +004 Sec motion dec +004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 3517-00634-1 Gaia DR2 1365683193629929344
 
 
WDS 17312+4903 COU 1778 : 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
17312+4903 COU1778 1991 2 199 0.4 10.83 10.82 173108.13+490335.2
17312+4903 COU1778 2010 3 189 0.4 10.83 10.82 173108.13+490335.2
17312+4903 COU1778 2011 5 192 0.4 10.83 10.82 173108.13+490335.2
17312+4903 COU1778 2014 6 194 0.4 10.83 10.82 173108.13+490335.2

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WDS 17312+4903 COU 1778 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17312+4903 COU 1778 : MEASURES
 
 
No records found.

 
 
WDS 17312+4903 : VIRTUAL EYEPIECE
 
 

17312+4903 COU1778A mag 10.83 17312+4903 COU1778B sep 0.4 P.A. 189.40 mag 10.82 virtual eyepiece
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Radius:
Components only
 
 
WDS 17312+4903 : ALADIN DSS IMAGE @ 17h 31m 08.13s +49° 03' 35.2"
 
 
 
 
WDS 17312+4903 COU 1778 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17312+4903  COU1778 distance=0' 17308+4905  KPP3317 distance=4' 17344+4913  HU  923 distance=34' 17337+4840  KPP4042 distance=35' 17347+4858  CLZ  72 distance=36' 17316+4943  FOX 202 distance=41' 17337+4942  HU 1282 distance=47' 17284+4822  ES 1091 distance=50' 17302+4955  BVD 252 distance=53' 17253+4929  BVD 250 distance=63' 17366+4827  COU1922 distance=65' 17244+4931  STF2167 distance=72' 17349+4803  HDS2482 distance=72' 17313+4751  COU1779 distance=73' 17328+4753  STF2189AB distance=73' 17328+4753  STF2189AC distance=73' 17387+4923  BEM  28 distance=78' 17321+5025  CRC  24 distance=82' 17344+5022  COU2113 distance=85' 17374+5014  ES  973 distance=94' 17230+4953  BVD 249 distance=94' 17237+5007  SHN  36 distance=97' 17303+4724  HLA   1 distance=100' 17415+4924  WIS 321 distance=104' 17267+4727  BEM9011AB distance=106' 17267+4727  DAM 259AC distance=106' 17422+4900  STF2210 distance=109' 17208+4825  RAO 369 distance=110' 17389+4745  SHN 221 distance=111' 17290+5052  STF2180 distance=111' 17275+4716  ES 1256 distance=114' 17374+5040  ES 2661AB distance=115' 17374+5040  ES 2661BC distance=115' 17193+4917  HU  670 distance=118' 17223+4741  UC 3331 distance=121' 17353+5057  CVR1704 distance=121' 17199+4802  UC 3326 distance=128' 17229+4723  COU1777 distance=130' 17237+4717  STF2164AB distance=131' 17237+4717  WAL  80AC distance=131' 17179+4918  STF2153 distance=131' 17343+4657  A  2090 distance=131' 17182+4952  HU  669 distance=135' 17449+4903  KPP4058 distance=135' 17205+4739  A  2088 distance=136' 17393+4715  HDS2495 distance=136' 17403+5047  COU2114 distance=137' 17231+4713  TDT 330 distance=137' 17249+4701  A  2089 distance=138' 17286+5122  HDS2468 distance=141' 17181+4803  TDS 860 distance=143' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17312+4903 COU1778 194 0.4
Show 17308+4905 KPP3317 74 1.1 4
Show 17344+4913 HU 923 107 1.0 34
Show 17337+4840 KPP4042 301 1.7 35
Show 17347+4858 CLZ 72 145 55.4 36
Show 17316+4943 FOX 202 237 55.4 41
Show 17337+4942 HU 1282 142 0.6 47
Show 17284+4822 ES 1091 309 6.5 50
Show 17302+4955 BVD 252 284 21.7 53
Show 17253+4929 BVD 250 39 20.6 63
Show 17366+4827 COU1922 79 0.4 65
Show 17244+4931 STF2167 207 21.5 72
Show 17349+4803 HDS2482 0.2 72
Show 17313+4751 COU1779 221 1.6 73
Show 17328+4753 STF2189 AB 99 20.9 73
Show 17328+4753 STF2189 AC 359 67.1 73
Show 17387+4923 BEM 28 359 3.2 78
Show 17321+5025 CRC 24 23 12.5 82
Show 17344+5022 COU2113 107 0.8 85
Show 17374+5014 ES 973 242 8.1 94
Show 17230+4953 BVD 249 108 14.2 94
Show 17237+5007 SHN 36 278 0.4 97
Show 17303+4724 HLA 1 299 2.7 100
Show 17415+4924 WIS 321 346 999.9 104
Show 17267+4727 BEM9011 AB 209 10.4 106
Show 17267+4727 DAM 259 AC 17 10.5 106
Show 17422+4900 STF2210 122 3.3 109
Show 17208+4825 RAO 369 160 0.6 110
Show 17389+4745 SHN 221 -1 0.1 111
Show 17290+5052 STF2180 260 3.0 111
Show 17275+4716 ES 1256 327 4.3 114
Show 17374+5040 ES 2661 AB 102 58.3 115
Show 17374+5040 ES 2661 BC 18 14.9 115
Show 17193+4917 HU 670 19 0.2 118
Show 17223+4741 UC 3331 347 76.3 121
Show 17353+5057 CVR1704 181 3.5 121
Show 17199+4802 UC 3326 285 32.4 128
Show 17229+4723 COU1777 44 0.4 130
Show 17237+4717 STF2164 AB 13 9.3 131
Show 17237+4717 WAL 80 AC 159 112.5 131
Show 17179+4918 STF2153 244 1.6 131
Show 17343+4657 A 2090 113 0.9 131
Show 17182+4952 HU 669 263 0.9 135
Show 17449+4903 KPP4058 128 3.6 135
Show 17205+4739 A 2088 8 0.3 136
Show 17393+4715 HDS2495 65 0.1 136
Show 17403+5047 COU2114 4 0.4 137
Show 17231+4713 TDT 330 52 0.9 137
Show 17249+4701 A 2089 329 0.7 138
Show 17286+5122 HDS2468 94 0.3 141
Show 17181+4803 TDS 860 61 1.6 143

 
 
WDS 17312+4903 : COMPONENTS
 
 
  A
B pa=189.4°
sep=0.39"
 
 
17312+4903 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 173108.13+490335.2 Mag 10.83 PmRA 18.00
PmDE 4.0
 
 
17312+4903 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173108.12+490334.8 Mag 10.82 PmRA 18.00
PmDE 4.0 Tycho2 3517-00634-1 Calc delta mag 0.01 Calc coord yes
Tycho2
Tycho2 3517-00634-1 Pflag RAmdeg 262.78383355 DEmdeg 49.05972167
PmRA 18.4 PmDE 3.6 E RAmdeg 20 E DEmdeg 18
E pmRA 2.0 E pmDE 1.9 EpRAm 1989.22 EpDEm 1989.58
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.6 Q pmRA 1.1
Q pmDE 1.6 BTmag 10.889 E BTmag 0.041 VTmag 10.136
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 262.78376278 DEdeg 49.05971111 EpRA 1990 1.59
EpDE 1990 1.70 E RAdeg 21.8 E DEdeg 19.9 Posflg
Corr -0.1