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Doubles in session


Current system
08557+2000
COU 774


Nearby doubles
17' : 08545+1957
BRT2394

18' : 08567+1951
BLL 27AB

22' : 08570+2012
SHN 271

22' : 08557+1939
GWP1114

25' : 08539+1958
COU 773

31' : 08578+2001
LDS3835

33' : 08542+1935
HDS1286

37' : 08564+2035
HJ 461

38' : 08538+2028
UC 1727

40' : 08582+1945
LDS3836

40' : 08529+1957
TDS6160

40' : 08544+2035
SHN 270

43' : 08563+2042
STJ 32

54' : 08593+2006
BRT2396

55' : 08520+1938
LDS3825

67' : 08517+2036
SLW 306

72' : 08554+2112
BRT2395

81' : 08514+2053
STF1285

84' : 08589+2110
KPP3770

85' : 09010+1922
CVR1185

89' : 08514+2105
COU 588

95' : 08493+2032
AZC 57

95' : 08490+2012
UC 1717AB

102' : 08560+2142
OCC 716

103' : 08584+1825
GWP1123

106' : 08598+1833
CVR 86



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.

08557+2000 COU 774

 
 
08h 55m 39.67s +20° 00' 17.0" P.A. 23.00 sep 2.9 mag 9.19,12.70 Sp G5
 
 
Coord 2000 08557+2000 Discov num COU 774 Comp Coord arcsec 2000 08 55 39.67 +20 00 17.0
Date first 1972 Date last 2016 Obs 4
Pa first 21 Pa last 22.5 P.A. Now (θ) 22.5°
Sep first 2.7 Sep last 2.87 Sep. Now (ρ) 2.87"
Mag pri 9.19 Mag sec 12.70 delta mag (ΔM) 3.51 Spectral class G5 (yellow)
Pri motion ra -012 Sec motion ra
Pri motion dec -023 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Tycho2 1400-00439-1 Gaia DR2 660805427438162304
 
 
WDS 08557+2000 COU 774 : 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
08557+2000 COU 774 1972 1 21 2.7 9.19 12.70 G5 085539.67+200017.0
08557+2000 COU 774 2004 3 30 2.9 9.19 12.70 G5 085539.67+200017.0
08557+2000 COU 774 2016 3 23 2.9 9.19 12.70 G5 085539.67+200017.0

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

 
 
WDS 08557+2000 COU 774 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08557+2000 COU 774 : MEASURES
 
 
No records found.

 
 
WDS 08557+2000 : VIRTUAL EYEPIECE
 
 

08557+2000 COU 774A mag 9.19 Sp G5 08557+2000 COU 774B sep 2.9 P.A. 21.30 mag 12.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08557+2000 : ALADIN DSS IMAGE @ 08h 55m 39.67s +20° 00' 17.0"
 
 
 
 
WDS 08557+2000 COU 774 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08557+2000 COU 774 distance=0' 08545+1957 BRT2394 distance=17' 08567+1951 OCC 743Aa,Ab distance=18' 08567+1951 BLL 27AB distance=18' 08570+2012 SHN 271 distance=22' 08557+1939 GWP1114 distance=22' 08539+1958 COU 773 distance=25' 08578+2001 LDS3835 distance=31' 08542+1935 HDS1286 distance=33' 08564+2035 HJ 461 distance=37' 08538+2028 UC 1727 distance=38' 08582+1945 LDS3836 distance=40' 08529+1957 TDS6160 distance=40' 08544+2035 SHN 270 distance=40' 08563+2042 STJ 32 distance=43' 08593+2006 BRT2396 distance=54' 08520+1938 LDS3825 distance=55' 08517+2036 SLW 306 distance=67' 08554+2112 BRT2395 distance=72' 08514+2053 STF1285 distance=81' 08589+2110 KPP3770 distance=84' 09010+1922 CVR1185 distance=85' 08514+2105 COU 588 distance=89' 08493+2032 AZC 57 distance=95' 08490+2012 UC 1717AB distance=95' 08560+2142 OCC 716 distance=102' 08584+1825 GWP1123 distance=103' 08598+1833 CVR 86 distance=106' 08543+2144 KPP2187 distance=106' 08482+1941 HU 458 distance=107' 08484+2042 TOK 266 distance=111' 09008+2127 OCC 706 distance=113' 08476+1948 OCC 755 distance=115' 09020+1838 COU 957 distance=121' 09025+2117 COU 775 distance=123' 08468+1949 TDS6092 distance=127' 08598+2154 SKF2683 distance=129' 09044+1925 KPP2025 distance=129' 08466+1937 SLW 292 distance=130' 09040+2057 OCC 160 distance=131' 08462+1915 STF1269AB distance=136' 08462+1915 FYM 619AC distance=136' 08481+1836 COU 956 distance=136' 08466+1915 SLW 291 distance=136' 08509+1802 SCA 206 distance=137' 08510+1802 BRT2392 distance=137' 08518+2207 BRT2393 distance=138' 08465+2051 UC 125 distance=139' 09023+1818 CVR 517 distance=139' 08507+1800 A 2473 distance=140' 08454+2026 KPP2015 distance=147' 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 08557+2000 COU 774 23 2.9
Show 08545+1957 BRT2394 232 3.5 17
Show 08567+1951 OCC 743 Aa,Ab -1 0.1 18
Show 08567+1951 BLL 27 AB 254 139.0 18
Show 08570+2012 SHN 271 -1 0.0 22
Show 08557+1939 GWP1114 344 68.0 22
Show 08539+1958 COU 773 74 0.1 25
Show 08578+2001 LDS3835 287 12.7 31
Show 08542+1935 HDS1286 354 0.9 33
Show 08564+2035 HJ 461 286 15.9 37
Show 08538+2028 UC 1727 333 9.9 38
Show 08582+1945 LDS3836 249 2.6 40
Show 08529+1957 TDS6160 323 9.3 40
Show 08544+2035 SHN 270 -1 0.0 40
Show 08563+2042 STJ 32 136 1.2 43
Show 08593+2006 BRT2396 132 5.5 54
Show 08520+1938 LDS3825 81 10.3 55
Show 08517+2036 SLW 306 67 11.8 67
Show 08554+2112 BRT2395 115 2.8 72
Show 08514+2053 STF1285 338 25.9 81
Show 08589+2110 KPP3770 89 4.5 84
Show 09010+1922 CVR1185 94 3.9 85
Show 08514+2105 COU 588 333 0.4 89
Show 08493+2032 AZC 57 216 16.0 95
Show 08490+2012 UC 1717 AB 196 40.4 95
Show 08560+2142 OCC 716 -1 0.1 102
Show 08584+1825 GWP1123 327 22.2 103
Show 08598+1833 CVR 86 253 39.2 106
Show 08543+2144 KPP2187 260 18.0 106
Show 08482+1941 HU 458 189 1.6 107
Show 08484+2042 TOK 266 22 34.2 111
Show 09008+2127 OCC 706 -1 0.1 113
Show 08476+1948 OCC 755 -1 0.1 115
Show 09020+1838 COU 957 203 3.8 121
Show 09025+2117 COU 775 79 0.5 123
Show 08468+1949 TDS6092 269 0.5 127
Show 08598+2154 SKF2683 215 1.0 129
Show 09044+1925 KPP2025 49 16.1 129
Show 08466+1937 SLW 292 312 160.9 130
Show 09040+2057 OCC 160 -1 0.0 131
Show 08462+1915 STF1269 AB 309 11.4 136
Show 08462+1915 FYM 619 AC 198 11.9 136
Show 08481+1836 COU 956 23 0.3 136
Show 08466+1915 SLW 291 50 100.4 136
Show 08509+1802 SCA 206 88 3.7 137
Show 08510+1802 BRT2392 88 3.7 137
Show 08518+2207 BRT2393 229 3.5 138
Show 08465+2051 UC 125 230 16.9 139
Show 09023+1818 CVR 517 120 24.8 139
Show 08507+1800 A 2473 92 0.2 140
Show 08454+2026 KPP2015 180 16.0 147

 
 
WDS 08557+2000 : COMPONENTS
 
 
  A
B pa=21.3°
sep=2.85"
 
 
08557+2000 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 085539.67+200017.0 Mag 9.19 Spectral class G5 (yellow)
PmRA -12.00 PmDE -23.0 Tycho2 1400-00439-1
Tycho2
Tycho2 1400-00439-1 Pflag RAmdeg 133.91532643 DEmdeg 20.00472995
PmRA -8.9 PmDE -13.8 E RAmdeg 15 E DEmdeg 17
E pmRA 1.1 E pmDE 1.1 EpRAm 1988.00 EpDEm 1986.40
Num 9 Q RAmdeg 1.1 Q DEmdeg 1.4 Q pmRA 1.1
Q pmDE 1.4 BTmag 10.386 E BTmag 0.041 VTmag 9.188
E VTmag 0.022 Prox 999 TYC T HIP
CCDM RAdeg 133.91534472 DEdeg 20.00475778 EpRA 1990 1.76
EpDE 1990 1.58 E RAdeg 16.0 E DEdeg 18.6 Posflg
Corr 0.1
CCDM
Ccdm 08557+2000 RComp Comp A Note1
Note2 Discov num DRAs -2.29 DDEs 15.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp G5 PmNote *
PmRA -1 PmDE -45 Dm number +20 2241 Cat1 BD
Name2 +20 1056 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 08499N2023A
HIC
 
 
08557+2000 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 085539.74+200019.7 Mag 12.7 Calc delta mag 3.51
Calc coord yes
CCDM
Ccdm 08557+2000 RComp Comp B Note1
Note2 Discov num COU 774 DRAs DDEs
R dRAs Year 1972 Theta 21 Rho 2.7
Obs 1 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08499N2023B
HIC