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Current system
20238+4146
COU 2641
HD 229230


Nearby doubles
22' : 20256+4155
ARG 92AB

23' : 20256+4132
COU2643

25' : 20254+4129
COU2642

30' : 20213+4155
TDT2201

33' : 20215+4127
TDT2203

35' : 20269+4152
A 293

36' : 20212+4128
A 287

36' : 20251+4220
TDT2252

37' : 20264+4125
A 292

39' : 20248+4223
ES 1678

45' : 20276+4202
HDS2928

46' : 20205+4122
LI 5AB

46' : 20205+4127
LI 4

47' : 20197+4151
MMA 3

55' : 20232+4052
CIA 46

57' : 20274+4107
TDT2288

58' : 20229+4243
A 289AB

60' : 20231+4048
GRF 15

60' : 20186+4136
ES 1675

60' : 20197+4108
STTA205

61' : 20231+4047
J 787AB

61' : 20283+4113
TDT2305

62' : 20232+4046
ES 1677

65' : 20185+4123
TDT2154

66' : 20251+4042
TDT2253

67' : 20187+4113
COU2640



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20238+4146 COU 2641 (HD 229230)

 
 
20h 23m 50.07s +41° 46' 29.8" P.A. 279.00 sep 1.0 mag 10.06,10.08 Sp K0 dist. 109.77 pc (358.07 l.y.)
 
 
Coord 2000 20238+4146 Discov num COU2641 Comp Coord arcsec 2000 20 23 50.07 +41 46 29.8
Date first 1991 Date last 2016 Obs 12
Pa first 283 Pa last 278.6 P.A. Now (θ) 278.6°
Sep first 1.0 Sep last 0.956 Sep. Now (ρ) 0.956"
Mag pri 10.06 Mag sec 10.08 delta mag (ΔM) 0.02 Spectral class K0 (yellow-orange)
Pri motion ra +013 Sec motion ra +013
Pri motion dec -058 Sec motion dec -058
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 229230 Constellation Cygnus SAO 49575 HIP 100583
Tycho2 3160-01857-1 Gaia DR2 2068476491935403008 HD 229230 BD BD+41 3728
Distance 109.77 Distance ly 358.07
 
 
WDS 20238+4146 COU 2641 (HD 229230) : 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
20238+4146 COU2641 1996 4 104 1.0 10.06 10.08 K0 D 202350.07+414629.8
20238+4146 COU2641 2007 8 281 1.0 10.06 10.08 K0 D 202350.07+414629.8
20238+4146 COU2641 2015 9 279 1.0 10.06 10.08 K0 202350.07+414629.8
20238+4146 COU2641 2016 10 279 1.0 10.06 10.08 K0 202350.07+414629.8

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

 
 
WDS 20238+4146 COU 2641 (HD 229230) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20238+4146 COU 2641 (HD 229230) : MEASURES
 
 
No records found.

 
 
WDS 20238+4146 (HD 229230) : VIRTUAL EYEPIECE
 
 

20238+4146 COU2641A mag 10.06 Sp K0 20238+4146 COU2641B sep 0.7 P.A. 281.50 mag 10.08 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20238+4146 (HD 229230) : ALADIN DSS IMAGE @ 20h 23m 50.07s +41° 46' 29.8"
 
 
 
 
WDS 20238+4146 COU 2641 (HD 229230) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20238+4146 COU2641 distance=0' 20256+4155 ARG 92AB distance=22' 20256+4132 COU2643 distance=23' 20254+4129 COU2642 distance=25' 20213+4155 TDT2201 distance=30' 20215+4127 TDT2203 distance=33' 20269+4152 A 293 distance=35' 20212+4128 A 287 distance=36' 20251+4220 TDT2252 distance=36' 20264+4125 A 292 distance=37' 20248+4223 ES 1678 distance=39' 20276+4202 HDS2928 distance=45' 20205+4122 LI 5AB distance=46' 20205+4122 FAB 15AC distance=46' 20205+4127 LI 4 distance=46' 20197+4151 MMA 3 distance=47' 20232+4052 CIA 46 distance=55' 20274+4107 TDT2288 distance=57' 20229+4243 A 289AB distance=58' 20229+4243 A 289AC distance=58' 20231+4048 GRF 15 distance=60' 20186+4136 ES 1675 distance=60' 20197+4108 STTA205 distance=60' 20231+4047 J 787AB distance=61' 20231+4047 J 787AC distance=61' 20231+4047 J 787AD distance=61' 20231+4047 J 787CD distance=61' 20283+4113 TDT2305 distance=61' 20232+4046 ES 1677 distance=62' 20185+4123 TDT2154 distance=65' 20251+4042 TDT2253 distance=66' 20187+4113 COU2640 distance=67' 20221+4042 ES 1676 distance=67' 20298+4143 GRV 344 distance=67' 20189+4227 HJ 1503 distance=69' 20269+4246 TDT2279 distance=70' 20300+4149 J 130 distance=70' 20181+4122 ES 1674 distance=70' 20231+4037 TDT2228 distance=71' 20210+4041 TDT2199 distance=73' 20229+4259 HO 128AB distance=74' 20229+4259 STTA207AC distance=74' 20229+4259 STTA207CD distance=74' 20219+4257 BRT2262 distance=74' 20301+4124 CAN 14AB distance=75' 20301+4124 CAN 14AC distance=75' 20301+4124 CAN 14AD distance=75' 20301+4124 CAN 14AE distance=75' 20301+4124 CAN 14AF distance=75' 20301+4124 CAN 14AG distance=75' 20301+4124 CAN 14AH distance=75' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 20238+4146 COU2641 279 1.0
Show 20256+4155 ARG 92 AB 309 41.7 22
Show 20256+4132 COU2643 108 0.5 23
Show 20254+4129 COU2642 321 0.7 25
Show 20213+4155 TDT2201 359 0.6 30
Show 20215+4127 TDT2203 225 0.7 33
Show 20269+4152 A 293 119 1.4 35
Show 20212+4128 A 287 132 1.5 36
Show 20251+4220 TDT2252 347 1.8 36
Show 20264+4125 A 292 134 2.1 37
Show 20248+4223 ES 1678 187 6.6 39
Show 20276+4202 HDS2928 15 0.2 45
Show 20205+4122 LI 5 AB 145 8.8 46
Show 20205+4122 FAB 15 AC 203 19.5 46
Show 20205+4127 LI 4 333 8.9 46
Show 20197+4151 MMA 3 105 11.0 47
Show 20232+4052 CIA 46 14 0.0 55
Show 20274+4107 TDT2288 181 2.5 57
Show 20229+4243 A 289 AB 154 3.9 58
Show 20229+4243 A 289 AC 351 70.5 58
Show 20231+4048 GRF 15 139 199.3 60
Show 20186+4136 ES 1675 324 2.2 60
Show 20197+4108 STTA205 321 45.5 60
Show 20231+4047 J 787 AB 165 2.6 61
Show 20231+4047 J 787 AC 112 9.5 61
Show 20231+4047 J 787 AD 293 15.8 61
Show 20231+4047 J 787 CD 292 25.3 61
Show 20283+4113 TDT2305 227 0.7 61
Show 20232+4046 ES 1677 270 7.4 62
Show 20185+4123 TDT2154 311 0.5 65
Show 20251+4042 TDT2253 239 2.4 66
Show 20187+4113 COU2640 265 0.5 67
Show 20221+4042 ES 1676 285 2.4 67
Show 20298+4143 GRV 344 34 20.5 67
Show 20189+4227 HJ 1503 73 16.9 69
Show 20269+4246 TDT2279 60 0.9 70
Show 20300+4149 J 130 265 2.5 70
Show 20181+4122 ES 1674 125 4.9 70
Show 20231+4037 TDT2228 242 0.4 71
Show 20210+4041 TDT2199 122 0.8 73
Show 20229+4259 HO 128 AB 357 1.4 74
Show 20229+4259 STTA207 AC 65 85.8 74
Show 20229+4259 STTA207 CD 162 56.1 74
Show 20219+4257 BRT2262 129 2.5 74
Show 20301+4124 CAN 14 AB 190 4.2 75
Show 20301+4124 CAN 14 AC 99 4.4 75
Show 20301+4124 CAN 14 AD 114 5.6 75
Show 20301+4124 CAN 14 AE 212 6.7 75
Show 20301+4124 CAN 14 AF 316 8.3 75
Show 20301+4124 CAN 14 AG 1 9.5 75
Show 20301+4124 CAN 14 AH 74 9.6 75

 
 
WDS 20238+4146 : COMPONENTS
 
 
  A
B pa=281.5°
sep=0.72"
 
 
20238+4146 A
 
 
Componente originario normalizzato AB Name HD 229230 Coord arcsec 2000 202350.07+414629.8 Mag 10.06
Spectral class K0 (yellow-orange) PmRA 13.00 PmDE -58.0 SAO 49575
HIP 100583 Tycho2 3160-01857-1 HD 229230 BD BD+41 3728
Tycho2
Tycho2 3160-01857-1 Pflag P RAmdeg 305.95862709 DEmdeg 41.77494059
PmRA 12.9 PmDE -57.5 E RAmdeg 21 E DEmdeg 20
E pmRA 1.3 E pmDE 1.2 EpRAm 1988.61 EpDEm 1988.49
Num 6 Q RAmdeg 0.9 Q DEmdeg 0.5 Q pmRA 0.9
Q pmDE 0.5 BTmag 10.580 E BTmag 0.036 VTmag 10.059
E VTmag 0.031 Prox 10 TYC T HIP 100583
CCDM B RAdeg 305.95873889 DEdeg 41.77504028 EpRA 1990 1.61
EpDE 1990 1.69 E RAdeg 20.6 E DEdeg 20.0 Posflg D
Corr 0.0
SAO
SAO 49575 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 -0.055 Vmag 8.9 SpType F0
Double code Source 4 CatNum 1888 DM BD+41 3728
DMcomp BDsup HD 229230 M HD 0
GC RA1950rad 5.33231513 DE1950rad 0.72628662 PmRA2000 0.0024
PmDE2000 -0.057
Hipparcos
Catalog H HIP 100583 Proxy H RAhms 20 23 50.09
DEdms +41 46 30.2 Vmag 9.33 VarFlag R Vmag G
RAdeg 305.959 DEdeg 41.7751 AstroRef B Plx 8.94
CCDM 20238+4146 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 283 Rho 0.96 HD 229230 BD BD+41 3728
CD CP Dm number +41 3728 VIred 0.67
SpType K0 R SpType Coord arcsec 2000 202350.09+414630.2
Hipparcos 2
HIP 100583 Sn 15 So 3 Nc 2
RArad 5.3399871854 DErad 0.7291122828 Plx 9.11 PmRA 13.11
PmDE -54.18 E RArad 1.22 E DErad 1.43 E Plx 1.67
E pmRA 1.4 E pmDE 1.76 Hpmag 9.444 E Hpmag 0.0024
SHp 0.022 VA 0 BV 0.598 E BV 0.015
VI 0.67
CCDM
Ccdm 20238+4146 RComp Comp A Note1
Note2 Discov num DRAs 1.92 DDEs 29.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp K0 PmNote *
PmRA -6 PmDE -61 Dm number +41 3728 Cat1 BD
Name2 +41 1888 Cat2 AGK2/3 HD 229230 M HD
ADS BDS M ADS BDS N IDS * IDS 20203N4127A
HIC 100583
 
 
20238+4146 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202350.01+414629.9 Mag 10.08 PmRA 13.00
PmDE -58.0 Tycho2 3160-01857-2 Calc delta mag 0.02 Calc coord yes
Tycho2
Tycho2 3160-01857-2 Pflag P RAmdeg 305.95862709 DEmdeg 41.77494059
PmRA 12.9 PmDE -57.5 E RAmdeg 21 E DEmdeg 20
E pmRA 1.3 E pmDE 1.2 EpRAm 1988.61 EpDEm 1988.49
Num 6 Q RAmdeg 0.9 Q DEmdeg 0.5 Q pmRA 0.9
Q pmDE 0.5 BTmag 10.781 E BTmag 0.040 VTmag 10.078
E VTmag 0.031 Prox 10 TYC T HIP 100583
CCDM A RAdeg 305.95837583 DEdeg 41.77511889 EpRA 1990 1.61
EpDE 1990 1.69 E RAdeg 22.1 E DEdeg 21.4 Posflg D
Corr 0.0
CCDM
Ccdm 20238+4146 RComp Comp B Note1
Note2 Discov num COU2641 DRAs DDEs
R dRAs Year 1992 Theta 102 Rho 0.8
Obs 1 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 20203N4127B
HIC 100583