23109+4428 COU 4

 
 
23h 10m 50.36s +44° 28' 10.4" P.A. 251.00 sep 1.7 mag 9.50,12.50
 
 
Coord 2000 23109+4428 Discov num COU   4 Comp Coord arcsec 2000 23 10 50.36 +44 28 10.4
Date first 1953 Date last 1958 Obs 2
Pa first 253 Pa last 250.9 P.A. Now (θ) 250.9°
Sep first 1.6 Sep last 1.65 Sep. Now (ρ) 1.65"
Mag pri 9.50 Mag sec 12.50 delta mag (ΔM) 3 Spectral class
Pri motion ra -006 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Gaia DR2 1932013286316414720
 
 
WDS 23109+4428 COU 4 : 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
23109+4428 COU 4 1958 2 251 1.7 9.50 12.50

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WDS 23109+4428 COU 4 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23109+4428 COU 4 : MEASURES
 
 
No records found.

 
 
WDS 23109+4428 : VIRTUAL EYEPIECE
 
 

23109+4428 COU   4A mag 9.5 23109+4428 COU   4B sep 1.2 P.A. 244.10 mag 12.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 23109+4428 : ALADIN DSS IMAGE @ 23h 10m 50.36s +44° 28' 10.4"
 
 
 
 
WDS 23109+4428 COU 4 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


23109+4428  COU   4 distance=0' 23111+4426  J   858 distance=3' 23099+4447  COU1844 distance=21' 23099+4452  COU2341 distance=26' 23123+4449  A   197 distance=27' 23098+4402  LDS5054 distance=29' 23077+4436  COU1843 distance=35' 23140+4437  ES 1350 distance=36' 23107+4509  COU2342 distance=42' 23066+4423  TDT3887 distance=47' 23152+4436  TDT3953 distance=48' 23063+4428  TDT3884 distance=49' 23121+4517  BU 1528 distance=51' 23138+4348  COU1992 distance=52' 23058+4440  KPP4299 distance=55' 23106+4526  TDT3920 distance=58' 23052+4434  TDT3876 distance=61' 23108+4531  HJ 1853AB distance=63' 23108+4531  HJ 1853AC distance=63' 23108+4531  RAO  89CD distance=63' 23108+4531  RAO  89CE distance=63' 23048+4405  GRV 631 distance=69' 23118+4535  HJ 1855 distance=69' 23047+4353  TDS1201 distance=75' 23054+4516  WIS 374 distance=75' 23073+4322  GRV 636 distance=76' 23051+4518  RAO 493 distance=79' 23149+4320  MRZ   2 distance=81' 23151+4319  A   201 distance=84' 23105+4553  TDT3915 distance=85' 23190+4428  SMA 187 distance=88' 23028+4404  STF2973 distance=91' 23021+4451  ES 1349 distance=96' 23075+4558  TDT3894 distance=97' 23022+4355  TDT3846 distance=99' 23134+4603  A   199 distance=99' 23066+4257  HJ 1848 distance=102' 23135+4251  UC 4904 distance=102' 23013+4430  COU1991 distance=103' 23193+4343  SMA 188 distance=103' 23013+4412  YSC 166 distance=105' 23155+4257  KPP4307AB distance=105' 23122+4244  BVD 285 distance=106' 23207+4407  STF3004 distance=109' 23132+4241  TDT3939 distance=111' 23210+4456  LDS5074 distance=113' 23035+4308  BVD 283 distance=114' 23215+4429  KPP 528 distance=115' 23210+4352  UC 4927 distance=115' 23196+4324  BRT1161 distance=116' 23215+4445  J   861 distance=117' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 23109+4428 COU 4 251 1.7
Show 23111+4426 J 858 197 4.0 3
Show 23099+4447 COU1844 167 0.5 21
Show 23099+4452 COU2341 23 0.9 26
Show 23123+4449 A 197 160 0.4 27
Show 23098+4402 LDS5054 77 256.4 29
Show 23077+4436 COU1843 281 1.2 35
Show 23140+4437 ES 1350 81 8.2 36
Show 23107+4509 COU2342 162 0.5 42
Show 23066+4423 TDT3887 147 2.1 47
Show 23152+4436 TDT3953 279 0.5 48
Show 23063+4428 TDT3884 295 0.7 49
Show 23121+4517 BU 1528 191 35.1 51
Show 23138+4348 COU1992 145 0.4 52
Show 23058+4440 KPP4299 276 1.1 55
Show 23106+4526 TDT3920 161 0.5 58
Show 23052+4434 TDT3876 332 0.5 61
Show 23108+4531 HJ 1853 AB 328 42.5 63
Show 23108+4531 HJ 1853 AC 87 50.4 63
Show 23108+4531 RAO 89 CD 22 21.2 63
Show 23108+4531 RAO 89 CE 291 15.3 63
Show 23048+4405 GRV 631 133 29.8 69
Show 23118+4535 HJ 1855 282 5.3 69
Show 23047+4353 TDS1201 171 1.0 75
Show 23054+4516 WIS 374 180 510.3 75
Show 23073+4322 GRV 636 47 24.1 76
Show 23051+4518 RAO 493 76 0.7 79
Show 23149+4320 MRZ 2 228 3.1 81
Show 23151+4319 A 201 21 0.5 84
Show 23105+4553 TDT3915 341 0.6 85
Show 23190+4428 SMA 187 264 13.0 88
Show 23028+4404 STF2973 40 7.6 91
Show 23021+4451 ES 1349 170 4.5 96
Show 23075+4558 TDT3894 132 0.5 97
Show 23022+4355 TDT3846 28 2.0 99
Show 23134+4603 A 199 280 2.2 99
Show 23066+4257 HJ 1848 292 8.9 102
Show 23135+4251 UC 4904 350 23.7 102
Show 23013+4430 COU1991 284 0.5 103
Show 23193+4343 SMA 188 33 6.4 103
Show 23013+4412 YSC 166 151 0.2 105
Show 23155+4257 KPP4307 AB 238 12.7 105
Show 23122+4244 BVD 285 357 20.0 106
Show 23207+4407 STF3004 177 13.6 109
Show 23132+4241 TDT3939 132 1.5 111
Show 23210+4456 LDS5074 157 39.9 113
Show 23035+4308 BVD 283 78 12.8 114
Show 23215+4429 KPP 528 221 4.7 115
Show 23210+4352 UC 4927 216 37.8 115
Show 23196+4324 BRT1161 41 3.2 116
Show 23215+4445 J 861 240 3.8 117

 
 
WDS 23109+4428 : COMPONENTS
 
 
  A
B pa=244.1°
sep=1.24"
 
 
23109+4428 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 231050.36+442810.4 Mag 9.5 PmRA -6.00
PmDE -5.0
 
 
23109+4428 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 231050.26+442809.9 Mag 12.5 Calc delta mag 3
Calc coord yes