07542+4042 COU 2493

 
 
07h 54m 13.67s +40° 41' 58.7" P.A. 171.00 sep 1.9 mag 12.09,12.40
 
 
Coord 2000 07542+4042 Discov num COU2493 Comp Coord arcsec 2000 07 54 13.67 +40 41 58.7
Date first 1988 Date last 2013 Obs 4
Pa first 171 Pa last 171.3 P.A. Now (θ) 171.3°
Sep first 1.4 Sep last 1.917 Sep. Now (ρ) 1.917"
Mag pri 12.09 Mag sec 12.40 delta mag (ΔM) 0.31 Spectral class
Pri motion ra +007 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lynx Tycho2 2964-00299-1 Gaia DR2 920693589281424896
 
 
WDS 07542+4042 COU 2493 : 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
07542+4042 COU2493 1988 1 171 1.4 12.09 12.40 075413.67+404158.7
07542+4042 COU2493 2006 3 172 2.1 12.09 12.40 075413.67+404158.7
07542+4042 COU2493 2013 4 171 1.9 12.09 12.40 075413.67+404158.7

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WDS 07542+4042 COU 2493 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07542+4042 COU 2493 : MEASURES
 
 
No records found.

 
 
WDS 07542+4042 : VIRTUAL EYEPIECE
 
 

07542+4042 COU2493A mag 12.09 07542+4042 COU2493B sep 1.9 P.A. 173.40 mag 12.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 07542+4042 : ALADIN DSS IMAGE @ 07h 54m 13.67s +40° 41' 58.7"
 
 
 
 
WDS 07542+4042 COU 2493 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


07542+4042  COU2493 distance=0' 07551+4031  CBL  29 distance=15' 07522+4109  YR   25 distance=36' 07575+4018  ES 1635 distance=45' 07508+4018  SLW 207 distance=47' 07510+4006  NSN  33 distance=52' 07587+4053  BVD 201 distance=53' 07552+4134  WEI  16AB distance=53' 07552+4134  SIN  34AC distance=53' 07552+4134  SIN  34AD distance=53' 07576+3959  CVR 481 distance=58' 07569+4131  COU2494AB distance=59' 08002+4056  CVR 482 distance=69' 07481+4049  COU2380 distance=70' 07495+4128  RAS   6Aa,Ab distance=71' 07495+4128  A  2468AB distance=71' 07495+4128  LDS 900AB,C distance=71' 07484+4015  SLW 205 distance=72' 07480+4023  ITF 128 distance=74' 08008+4058  ES 1539 distance=77' 07560+4200  SLW 212 distance=81' 08003+3953  COU2381 distance=85' 07495+3924  HDS1108 distance=96' 07453+4041  ES 1537 distance=103' 08006+4200  ES 1538 distance=107' 07450+4027  COU2379 distance=107' 08038+4043  A  2469 distance=109' 08036+4016  KPP1753 distance=110' 08036+4116  LDS3771 distance=112' 07510+4231  LDS 901 distance=114' 07495+3900  LDS3763 distance=115' 07513+3849  STF1145 distance=118' 08025+3931  UC 1637 distance=119' 07469+4213  SLW 204 distance=123' 08000+3856  ALI1084 distance=126' 07447+4154  SLW 202 distance=130' 07428+4034  UC 1606 distance=131' 08038+3921  GRV 749 distance=137' 07444+4204  KPP2259 distance=138' 07427+4130  KU   94 distance=139' 08004+4243  ES 1387 distance=140' 08024+3854  UC 1635 distance=144' 07554+3818  MLB 834 distance=144' 07440+4217  GRV 998 distance=145' 07429+3923  COU2073 distance=147' 07548+4309  ES  590 distance=148' 07424+3936  ES 1731 distance=151' 07470+3832  PTT  11 distance=154' 07547+3806  TOK 665 distance=157' 07593+3817  COU2076 distance=157' 08064+4159  STF1176 distance=157' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 07542+4042 COU2493 171 1.9
Show 07551+4031 CBL 29 199 65.5 15
Show 07522+4109 YR 25 4 0.2 36
Show 07575+4018 ES 1635 277 7.4 45
Show 07508+4018 SLW 207 353 138.6 47
Show 07510+4006 NSN 33 186 7.6 52
Show 07587+4053 BVD 201 126 17.4 53
Show 07552+4134 WEI 16 AB 38 22.8 53
Show 07552+4134 SIN 34 AC 153 31.1 53
Show 07552+4134 SIN 34 AD 347 114.9 53
Show 07576+3959 CVR 481 240 15.2 58
Show 07569+4131 COU2494 AB 141 0.8 59
Show 08002+4056 CVR 482 184 23.2 69
Show 07481+4049 COU2380 355 1.0 70
Show 07495+4128 RAS 6 Aa,Ab 304 0.1 71
Show 07495+4128 A 2468 AB 199 2.1 71
Show 07495+4128 LDS 900 AB,C 338 108.6 71
Show 07484+4015 SLW 205 338 18.3 72
Show 07480+4023 ITF 128 44 6.4 74
Show 08008+4058 ES 1539 109 1.6 77
Show 07560+4200 SLW 212 316 95.4 81
Show 08003+3953 COU2381 77 1.6 85
Show 07495+3924 HDS1108 74 0.1 96
Show 07453+4041 ES 1537 355 11.1 103
Show 08006+4200 ES 1538 222 2.6 107
Show 07450+4027 COU2379 357 0.5 107
Show 08038+4043 A 2469 43 1.4 109
Show 08036+4016 KPP1753 272 13.6 110
Show 08036+4116 LDS3771 65 243.1 112
Show 07510+4231 LDS 901 137 12.5 114
Show 07495+3900 LDS3763 248 53.2 115
Show 07513+3849 STF1145 42 1.3 118
Show 08025+3931 UC 1637 200 16.3 119
Show 07469+4213 SLW 204 312 127.7 123
Show 08000+3856 ALI1084 211 12.9 126
Show 07447+4154 SLW 202 190 173.8 130
Show 07428+4034 UC 1606 29 11.9 131
Show 08038+3921 GRV 749 249 65.5 137
Show 07444+4204 KPP2259 40 18.9 138
Show 07427+4130 KU 94 356 21.2 139
Show 08004+4243 ES 1387 142 5.5 140
Show 08024+3854 UC 1635 279 22.9 144
Show 07554+3818 MLB 834 293 8.1 144
Show 07440+4217 GRV 998 27 17.8 145
Show 07429+3923 COU2073 177 0.2 147
Show 07548+4309 ES 590 73 7.8 148
Show 07424+3936 ES 1731 280 1.3 151
Show 07470+3832 PTT 11 6 4.6 154
Show 07547+3806 TOK 665 317 97.9 157
Show 07593+3817 COU2076 278 0.5 157
Show 08064+4159 STF1176 31 22.5 157

 
 
WDS 07542+4042 : COMPONENTS
 
 
  A
B pa=173.4°
sep=1.91"
 
 
07542+4042 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 075413.67+404158.7 Mag 12.09 PmRA 7.00
PmDE -7.0 Tycho2 2964-00299-1
Tycho2
Tycho2 2964-00299-1 Pflag RAmdeg 118.55698463 DEmdeg 40.69964617
PmRA 6.9 PmDE -7.1 E RAmdeg 93 E DEmdeg 108
E pmRA 2.2 E pmDE 2.3 EpRAm 1964.74 EpDEm 1947.65
Num 3 Q RAmdeg 1.3 Q DEmdeg 2.5 Q pmRA 1.3
Q pmDE 2.4 BTmag 13.848 E BTmag 0.501 VTmag 12.086
E VTmag 0.206 Prox 999 TYC HIP
CCDM RAdeg 118.55696389 DEdeg 40.69966278 EpRA 1990 1.72
EpDE 1990 1.60 E RAdeg 109.7 E DEdeg 147.2 Posflg
Corr 0.1
 
 
07542+4042 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 075413.69+404156.8 Mag 12.4 Calc delta mag 0.31
Calc coord yes