23257+3436 COU 743

 
 
23h 25m 40.10s +34° 39' 54.9" P.A. 23.00 sep 1.1 mag 11.50,12.00
 
 
Coord 2000 23257+3436 Discov num COU 743 Comp Coord arcsec 2000 23 25 40.10 +34 39 54.9
Date first 1971 Date last 2016 Obs 4
Pa first 17 Pa last 23.3 P.A. Now (θ) 23.3°
Sep first 1.0 Sep last 1.105 Sep. Now (ρ) 1.105"
Mag pri 11.50 Mag sec 12.00 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +027 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 2773-00537-1 Gaia DR2 1912225062016010624
 
 
WDS 23257+3436 COU 743 : 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
23257+3436 COU 743 1996 2 39 2.3 11.50 12.00
23257+3436 COU 743 2016 3 23 1.1 11.50 12.00 232540.10+343954.9

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 23257+3436 COU 743 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23257+3436 COU 743 : MEASURES
 
 
No records found.

 
 
WDS 23257+3436 : VIRTUAL EYEPIECE
 
 

23257+3436 COU 743A mag 11.5 23257+3436 COU 743B sep 1.1 P.A. 19.50 mag 12 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 23257+3436 : ALADIN DSS IMAGE @ 23h 25m 40.10s +34° 39' 54.9"
 
 
 
 
WDS 23257+3436 COU 743 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


23257+3436  COU 743 distance=0' 23239+3456  COU1346 distance=28' 23244+3505  CVR 280 distance=30' 23249+3521  COU1347 distance=43' 23272+3520  HJ  986 distance=45' 23253+3528  ES 2136 distance=48' 23282+3400  FMR 172 distance=52' 23213+3432  LDS5076 distance=56' 23199+3444  COU 742 distance=72' 23212+3526  STF3006AB distance=72' 23212+3526  STF3006AC distance=72' 23280+3333  STF3015 distance=73' 23256+3326  AG  292 distance=74' 23197+3426  SLN  98 distance=76' 23321+3427  GRV 669 distance=82' 23225+3554  COU1345 distance=83' 23261+3316  COU 744 distance=84' 23301+3337  ES 2206 distance=85' 23198+3356  TDT3986 distance=85' 23263+3311  LDS1067AB distance=89' 23263+3311  OSO 195AC distance=89' 23196+3349  KPP2579 distance=92' 23301+3557  J  3197 distance=94' 23309+3331  CLZ  91 distance=96' 23306+3556  J  3198 distance=96' 23225+3310  GRV 663 distance=98' 23214+3609  J  3192 distance=103' 23167+3441  HDS3315 distance=111' 23322+3556  J  3304 distance=113' 23322+3600  TDT4087 distance=114' 23217+3623  POP  67 distance=114' 23308+3305  GYL  68 distance=115' 23164+3441  TDT3960 distance=115' 23206+3621  POP  68AB distance=119' 23206+3621  POP  68AC distance=119' 23354+3441  ES 2207 distance=121' 23190+3610  J  3190 distance=122' 23266+3237  RAO 494 distance=124' 23178+3558  UC 4920 distance=125' 23357+3425  ES 2273 distance=126' 23337+3316  LDS5102 distance=131' 23259+3651  HJ 1876 distance=131' 23176+3315  HU  790 distance=132' 23186+3621  ES  219 distance=134' 23159+3336  CRB 152 distance=138' 23370+3456  ES 2208 distance=141' 23331+3626  GRV 672 distance=141' 23237+3217  ES  398 distance=141' 23372+3439  HO  201 distance=142' 23231+3221  LDS5082AB distance=144' 23183+3632  TDT3972 distance=144' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 23257+3436 COU 743 23 1.1
Show 23239+3456 COU1346 61 0.1 28
Show 23244+3505 CVR 280 349 21.7 30
Show 23249+3521 COU1347 106 0.6 43
Show 23272+3520 HJ 986 294 9.2 45
Show 23253+3528 ES 2136 358 3.6 48
Show 23282+3400 FMR 172 202 1.6 52
Show 23213+3432 LDS5076 338 2.2 56
Show 23199+3444 COU 742 19 0.2 72
Show 23212+3526 STF3006 AB 152 7.3 72
Show 23212+3526 STF3006 AC 19 77.1 72
Show 23280+3333 STF3015 189 2.9 73
Show 23256+3326 AG 292 234 3.7 74
Show 23197+3426 SLN 98 166 5.0 76
Show 23321+3427 GRV 669 38 10.5 82
Show 23225+3554 COU1345 226 2.4 83
Show 23261+3316 COU 744 104 3.7 84
Show 23301+3337 ES 2206 351 2.3 85
Show 23198+3356 TDT3986 33 1.8 85
Show 23263+3311 LDS1067 AB 320 261.3 89
Show 23263+3311 OSO 195 AC 46 23.9 89
Show 23196+3349 KPP2579 192 23.3 92
Show 23301+3557 J 3197 320 6.4 94
Show 23309+3331 CLZ 91 1 42.8 96
Show 23306+3556 J 3198 317 4.4 96
Show 23225+3310 GRV 663 107 19.2 98
Show 23214+3609 J 3192 337 3.4 103
Show 23167+3441 HDS3315 203 0.2 111
Show 23322+3556 J 3304 262 6.1 113
Show 23322+3600 TDT4087 252 0.4 114
Show 23217+3623 POP 67 309 3.5 114
Show 23308+3305 GYL 68 353 3.7 115
Show 23164+3441 TDT3960 219 1.2 115
Show 23206+3621 POP 68 AB 322 1.3 119
Show 23206+3621 POP 68 AC 167 8.3 119
Show 23354+3441 ES 2207 242 7.6 121
Show 23190+3610 J 3190 184 4.2 122
Show 23266+3237 RAO 494 112 0.3 124
Show 23178+3558 UC 4920 74 27.0 125
Show 23357+3425 ES 2273 301 4.8 126
Show 23337+3316 LDS5102 243 14.4 131
Show 23259+3651 HJ 1876 211 9.3 131
Show 23176+3315 HU 790 311 1.2 132
Show 23186+3621 ES 219 309 5.5 134
Show 23159+3336 CRB 152 183 12.5 138
Show 23370+3456 ES 2208 83 2.9 141
Show 23331+3626 GRV 672 334 49.8 141
Show 23237+3217 ES 398 265 6.4 141
Show 23372+3439 HO 201 347 3.6 142
Show 23231+3221 LDS5082 AB 258 291.8 144
Show 23183+3632 TDT3972 357 0.8 144

 
 
WDS 23257+3436 : COMPONENTS
 
 
  A
B pa=19.5°
sep=1.08"
 
 
23257+3436 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 232540.10+343954.9 Mag 11.5 PmRA 27.00
PmDE -3.0
 
 
23257+3436 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 232540.13+343955.9 Mag 12 Tycho2 2773-00537-1
Calc delta mag 0.5 Calc coord yes
Tycho2
Tycho2 2773-00537-1 Pflag RAmdeg 351.41688506 DEmdeg 34.66513657
PmRA -2.1 PmDE -16.9 E RAmdeg 124 E DEmdeg 143
E pmRA 7.0 E pmDE 8.6 EpRAm 1984.21 EpDEm 1985.12
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.845 E BTmag 0.286 VTmag 11.943
E VTmag 0.187 Prox 999 TYC HIP
CCDM RAdeg 351.41689083 DEdeg 34.66517528 EpRA 1990 1.74
EpDE 1990 1.73 E RAdeg 135.3 E DEdeg 154.1 Posflg
Corr -0.1