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Current system
20227+2837
COU 1169 AC


Nearby doubles
12' : 20223+2826
TDT2214

24' : 20241+2823
AG 404

31' : 20242+2900
BU 443AB

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TDT2195

43' : 20244+2802
HDS2918

50' : 20264+2832
TDT2269

52' : 20244+2923
HO 457AB

53' : 20266+2831
TDT2276

54' : 20186+2833
HJ 1501AB

54' : 20227+2930
TDT2218

54' : 20188+2849
J 3073

54' : 20241+2746
TDT2238

56' : 20261+2910
MLB 479

57' : 20266+2858
TDT2275

61' : 20191+2915
COU1477

61' : 20240+2935
TDT2237

61' : 20222+2736
MLB 611

63' : 20270+2902
TDT2283

63' : 20247+2739
MLB 707

64' : 20268+2804
A 393

64' : 20273+2820
MLB 774AB

64' : 20213+2736
TDT2202

69' : 20182+2912
A 1205

69' : 20223+2946
TDT2213

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TDT2179

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MLB 609AB



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.

20227+2837 COU 1169 AC

 
 
20h 22m 39.72s +28° 36' 50.0" P.A. 175.00 sep 1.7 mag 9.30, Sp F5
 
 
Coord 2000 20227+2837 Discov num COU1169 Comp AC Coord arcsec 2000 20 22 39.72 +28 36 50.0
Date first 2013 Date last 2013 Obs 1
Pa first 175 Pa last 175.3 P.A. Now (θ) 175.3°
Sep first 1.7 Sep last 1.711 Sep. Now (ρ) 1.711"
Mag pri 9.30 Mag sec delta mag (ΔM) Spectral class F5 (yellow-white)
Pri motion ra +004 Sec motion ra
Pri motion dec -009 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20227+2837 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 334310 88600 20 22 40 +28 36 50 COU 1169 AB 2013 8 59 0.3 9.30 10.00 0.70
Show 88600 20 22 40 +28 36 50 COU 1169 AC 2013 1 175 1.7 9.30 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula SAO 88600 Tycho2 2168-00544-1 HD 334310
 
 
WDS 20227+2837 COU 1169 AC : 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
20227+2837 COU1169 AC 2013 1 175 1.7 9.30   F5 202239.72+283650.0

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

 
 
WDS 20227+2837 COU 1169 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20227+2837 COU 1169 AC : MEASURES
 
 
No records found.

 
 
WDS 20227+2837 : VIRTUAL EYEPIECE
 
 

20227+2837 COU1169A mag 9.3 Sp F5 20227+2837 COU1169B sep 0.2 P.A. 55.90 mag 10 20227+2837 COU1169C sep 1.7 P.A. 175.90 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20227+2837 : ALADIN DSS IMAGE @ 20h 22m 39.72s +28° 36' 50.0"
 
 
 
 
WDS 20227+2837 COU 1169 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20227+2837 COU1169AC distance=0' 20223+2826 TDT2214 distance=12' 20241+2823 AG 404 distance=24' 20242+2900 BU 443AB distance=31' 20242+2900 BU 443AC distance=31' 20242+2900 BU 443AD distance=31' 20207+2808 TDT2195 distance=40' 20244+2802 HDS2918 distance=43' 20264+2832 TDT2269 distance=50' 20244+2923 HO 457AB distance=52' 20244+2923 HO 457AC distance=52' 20266+2831 TDT2276 distance=53' 20186+2833 HJ 1501AB distance=54' 20186+2833 HJ 1501AC distance=54' 20186+2833 HJ 1501CD distance=54' 20227+2930 TDT2218 distance=54' 20188+2849 J 3073 distance=54' 20241+2746 TDT2238 distance=54' 20261+2910 MLB 479 distance=56' 20266+2858 TDT2275 distance=57' 20191+2915 COU1477 distance=61' 20240+2935 TDT2237 distance=61' 20222+2736 MLB 611 distance=61' 20270+2902 TDT2283 distance=63' 20247+2739 MLB 707 distance=63' 20268+2804 A 393 distance=64' 20273+2820 MLB 774AB distance=64' 20213+2736 TDT2202 distance=64' 20273+2820 MLB 774BC distance=65' 20182+2912 A 1205 distance=69' 20223+2946 TDT2213 distance=69' 20201+2735 TDT2179 distance=70' 20195+2740 MLB 609AB distance=72' 20195+2740 MLB 609BC distance=72' 20180+2913 POP 200 distance=72' 20276+2803 AG 405 distance=73' 20281+2819 MLB 662 distance=74' 20175+2909 POP1229Aa,Ab distance=75' 20175+2909 BU 441AB distance=75' 20282+2901 TDT2308Aa,Ab distance=78' 20282+2901 ES 504AB distance=78' 20254+2727 J 509 distance=79' 20177+2922 TDT2145 distance=80' 20176+2754 HO 591 distance=81' 20196+2727 MLB 610BC distance=82' 20196+2727 MLB 610AB distance=83' 20258+2726 TDT2265 distance=83' 20256+2723 J 2310BC distance=84' 20242+2958 HDS2916Aa,Ab distance=84' 20242+2958 FMR 87AB distance=84' 20242+2958 FMR 87AC distance=84' 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 20227+2837 COU1169 AB 59 0.3
Show 20227+2837 COU1169 AC 175 1.7
Show 20223+2826 TDT2214 8 1.0 12
Show 20241+2823 AG 404 247 34.4 24
Show 20242+2900 BU 443 AB 151 16.7 31
Show 20242+2900 BU 443 AC 97 33.6 31
Show 20242+2900 BU 443 AD 139 31.6 31
Show 20207+2808 TDT2195 346 0.4 40
Show 20244+2802 HDS2918 228 0.2 43
Show 20264+2832 TDT2269 332 0.4 50
Show 20244+2923 HO 457 AB 61 2.0 52
Show 20244+2923 HO 457 AC 268 28.0 52
Show 20266+2831 TDT2276 316 0.7 53
Show 20186+2833 HJ 1501 AB 355 12.9 54
Show 20186+2833 HJ 1501 AC 349 57.3 54
Show 20186+2833 HJ 1501 CD 12 20.2 54
Show 20227+2930 TDT2218 292 0.4 54
Show 20188+2849 J 3073 16 4.5 54
Show 20241+2746 TDT2238 205 0.4 54
Show 20261+2910 MLB 479 141 6.4 56
Show 20266+2858 TDT2275 87 0.4 57
Show 20191+2915 COU1477 102 0.6 61
Show 20240+2935 TDT2237 155 0.8 61
Show 20222+2736 MLB 611 206 9.9 61
Show 20270+2902 TDT2283 355 0.4 63
Show 20247+2739 MLB 707 358 3.5 63
Show 20268+2804 A 393 217 0.5 64
Show 20273+2820 MLB 774 AB 63 44.1 64
Show 20213+2736 TDT2202 0.4 64
Show 20273+2820 MLB 774 BC 279 4.3 65
Show 20182+2912 A 1205 96 1.2 69
Show 20223+2946 TDT2213 229 1.0 69
Show 20201+2735 TDT2179 161 0.7 70
Show 20195+2740 MLB 609 AB 280 5.5 72
Show 20195+2740 MLB 609 BC 282 17.4 72
Show 20180+2913 POP 200 205 6.4 72
Show 20276+2803 AG 405 70 23.3 73
Show 20281+2819 MLB 662 42 3.4 74
Show 20175+2909 POP1229 Aa,Ab 217 0.4 75
Show 20175+2909 BU 441 AB 64 6.2 75
Show 20282+2901 TDT2308 Aa,Ab 343 0.6 78
Show 20282+2901 ES 504 AB 87 5.9 78
Show 20254+2727 J 509 262 4.0 79
Show 20177+2922 TDT2145 186 0.7 80
Show 20176+2754 HO 591 293 2.7 81
Show 20196+2727 MLB 610 BC 287 8.1 82
Show 20196+2727 MLB 610 AB 26 63.3 83
Show 20258+2726 TDT2265 264 2.5 83
Show 20256+2723 J 2310 BC 357 5.3 84
Show 20242+2958 HDS2916 Aa,Ab 223 0.2 84
Show 20242+2958 FMR 87 AB 50 1.4 84

 
 
WDS 20227+2837 : COMPONENTS
 
 
  A B
B pa=55.9°
sep=0.25"
 
C pa=175.9°
sep=1.71"
pa=182.6°
sep=1.85"
 
 
20227+2837 A
 
 
Name HD 334310 Coord arcsec 2000 202239.72+283650.0 Mag 9.3 Spectral class F5 (yellow-white)
PmRA 4.00 PmDE -9.0 SAO 88600 Tycho2 2168-00544-1
HD 334310 DM BD+28 3722
Tycho2
Tycho2 2168-00544-1 Pflag RAmdeg 305.66552776 DEmdeg 28.61390253
PmRA 1.4 PmDE -10.3 E RAmdeg 12 E DEmdeg 11
E pmRA 1.4 E pmDE 1.3 EpRAm 1990.35 EpDEm 1990.47
Num 7 Q RAmdeg 0.3 Q DEmdeg 0.6 Q pmRA 0.4
Q pmDE 0.7 BTmag 10.113 E BTmag 0.022 VTmag 9.584
E VTmag 0.018 Prox 816 TYC T HIP
CCDM RAdeg 305.66552389 DEdeg 28.61392694 EpRA 1990 1.76
EpDE 1990 1.80 E RAdeg 11.6 E DEdeg 10.8 Posflg
Corr 0.2
SAO
SAO 88600 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 0.003 Vmag 9.1 SpType F5
Double code Source 34 CatNum 11217 DM BD+28 3722
DMcomp BDsup HD 334310 M HD 0
GC RA1950rad 5.32583914 DE1950rad 0.49659574 PmRA2000 0.0003
PmDE2000 0
CCDM
Ccdm 20227+2837 RComp Comp A Note1
Note2 Discov num DRAs -2.25 DDEs -10.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp F5 PmNote *
PmRA 6 PmDE -10 Dm number +28 3722 Cat1 BD
Name2 +28 2232 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 20185N2818A
HIC
 
 
20227+2837 B
 
 
Coord arcsec 2000 202239.74+283650.1 Mag 10 Calc delta mag 0.7 Calc coord yes
CCDM
Ccdm 20227+2837 RComp Comp B Note1
Note2 Discov num COU1169 DRAs DDEs
R dRAs Year 1974 Theta 63 Rho 0.3
Obs 1 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20185N2818B
HIC
 
 
20227+2837 C
 
 
Coord arcsec 2000 202239.73+283648.3 Calc delta mag 9.3 Calc coord yes