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Current system
17224+2056
COU 201 AB
HD 157430


Nearby doubles
39' : 17250+2109
JNN 113

49' : 17204+2017
LEP 82

60' : 17228+2155
LDS4740

60' : 17267+2101
BRT2432

63' : 17238+2155
HU 671

73' : 17187+2146
STTA152

74' : 17173+2113
HU 668

80' : 17261+1957
GRV 953

80' : 17197+1947
TDT 309

93' : 17290+2046
TDT 376

104' : 17274+1941
GRV 955

105' : 17174+1939
COU 496AB

106' : 17279+2209
RAO 372AB

109' : 17155+2007
HU 489

117' : 17299+2147
TDT 382

119' : 17306+2129
LDS4748

119' : 17268+2240
J 1032

120' : 17183+1912
SLE 13

120' : 17309+2106
TDT 392

121' : 17140+2119
COU 111AB

123' : 17264+2245
RAO 371

125' : 17214+2259
POU3288

125' : 17296+1945
HO 632

126' : 17270+2243
J 1033

127' : 17145+1956
HU 488AB

128' : 17267+1904
GRV 954



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.

17224+2056 COU 201 AB (HD 157430)

 
 
17h 22m 24.79s +20° 56' 03.7" P.A. 258.00 sep 0.5 mag 9.23,10.11 Sp K0
 
 
Coord 2000 17224+2056 Discov num COU 201 Comp AB Coord arcsec 2000 17 22 24.79 +20 56 03.7
Date first 1967 Date last 2013 Obs 13
Pa first 259 Pa last 257.6 P.A. Now (θ) 257.6°
Sep first 0.5 Sep last 0.503 Sep. Now (ρ) 0.503"
Mag pri 9.23 Mag sec 10.11 delta mag (ΔM) 0.88 Spectral class K0 (yellow-orange)
Pri motion ra +000 Sec motion ra +000
Pri motion dec +005 Sec motion dec +005
Notes
Nature of this double is uncertain.
 
 
17224+2056 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 157430 85043 17 22 25 +20 56 04 COU 201 AB 2013 13 258 0.5 9.23 10.11 0.88 <===
Show 85043 17 22 25 +20 56 04 COU 201 AC 2015 8 301 10.3 9.23 13.00 3.77
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 157430 Constellation Hercules SAO 85043 Tycho2 1549-00085-1
Gaia DR2 4555210260804482944 HD 157430
 
 
WDS 17224+2056 COU 201 AB (HD 157430) : 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
17224+2056 COU 201 AB 1995 10 256 0.5 9.23 10.11 K0 172224.79+205603.7
17224+2056 COU 201 AB 2008 12 254 0.5 9.23 10.11 K0 172224.79+205603.7
17224+2056 COU 201 AB 2013 13 258 0.5 9.23 10.11 K0 172224.79+205603.7

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WDS 17224+2056 COU 201 AB (HD 157430) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17224+2056 COU 201 AB (HD 157430) : MEASURES
 
 
No records found.

 
 
WDS 17224+2056 (HD 157430) : VIRTUAL EYEPIECE
 
 

17224+2056 COU 201A mag 9.23 Sp K0 17224+2056 COU 201B sep 0.5 P.A. 256.80 mag 10.11 17224+2056 COU 201C sep 9.8 P.A. 303.10 mag 13 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17224+2056 (HD 157430) : ALADIN DSS IMAGE @ 17h 22m 24.79s +20° 56' 03.7"
 
 
 
 
WDS 17224+2056 COU 201 AB (HD 157430) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17224+2056 COU 201AB distance=0' 17250+2109 JNN 113 distance=39' 17204+2017 LEP 82 distance=49' 17228+2155 LDS4740 distance=60' 17267+2101 BRT2432 distance=60' 17238+2155 HU 671 distance=63' 17187+2146 STTA152 distance=73' 17173+2113 HU 668 distance=74' 17261+1957 GRV 953 distance=80' 17197+1947 TDT 309 distance=80' 17290+2046 TDT 376 distance=93' 17274+1941 GRV 955 distance=104' 17174+1939 COU 496AB distance=105' 17174+1939 COU 496AC distance=105' 17174+1939 GII 244Aa,Ab distance=105' 17279+2209 RAO 372AB distance=106' 17279+2209 RAO 372AC distance=106' 17279+2209 RAO 372AD distance=106' 17155+2007 HU 489 distance=109' 17299+2147 TDT 382 distance=117' 17306+2129 LDS4748 distance=119' 17268+2240 J 1032 distance=119' 17183+1912 SLE 13 distance=120' 17309+2106 TDT 392 distance=120' 17140+2119 COU 111AB distance=121' 17140+2119 GII 242Aa,Ab distance=121' 17264+2245 RAO 371 distance=123' 17214+2259 POU3288 distance=125' 17296+1945 HO 632 distance=125' 17270+2243 J 1033 distance=126' 17145+1956 HU 488AB distance=127' 17267+1904 GRV 954 distance=128' 17265+2251 POU3290 distance=129' 17272+2250 TDT 363 distance=132' 17148+2214 ITF 11 distance=133' 17150+2219 ITF 155 distance=133' 17147+2215 ITF 156 distance=134' 17221+2310 COU 415 distance=134' 17209+2310 POU3285 distance=137' 17248+1843 UC 3337 distance=138' 17171+2252 POU3276 distance=139' 17147+2227 NSN 688 distance=141' 17304+2222 TDT 388 distance=141' 17248+2315 POU3289 distance=143' 17121+2114 STF2135AB distance=146' 17121+2114 STF2135AC distance=146' 17133+2208 KPP 635 distance=146' 17158+1900 JOD 11 distance=149' 17122+2137 WFC 189 distance=149' 17195+2321 HJ 2805 distance=151' 17299+2246 BRT2434AB distance=152' 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 17224+2056 COU 201 AB 258 0.5
Show 17224+2056 COU 201 AC 301 10.3
Show 17250+2109 JNN 113 24 3.5 39
Show 17204+2017 LEP 82 288 16.8 49
Show 17228+2155 LDS4740 240 9.1 60
Show 17267+2101 BRT2432 351 2.7 60
Show 17238+2155 HU 671 263 0.9 63
Show 17187+2146 STTA152 47 52.8 73
Show 17173+2113 HU 668 38 1.3 74
Show 17261+1957 GRV 953 153 6.8 80
Show 17197+1947 TDT 309 98 0.2 80
Show 17290+2046 TDT 376 305 0.7 93
Show 17274+1941 GRV 955 274 15.3 104
Show 17174+1939 COU 496 AB 172 0.8 105
Show 17174+1939 COU 496 AC 250 7.4 105
Show 17174+1939 GII 244 Aa,Ab 14 0.2 105
Show 17279+2209 RAO 372 AB 251 2.8 106
Show 17279+2209 RAO 372 AC 256 2.5 106
Show 17279+2209 RAO 372 AD 351 0.3 106
Show 17155+2007 HU 489 36 1.0 109
Show 17299+2147 TDT 382 288 0.3 117
Show 17306+2129 LDS4748 283 15.2 119
Show 17268+2240 J 1032 350 4.1 119
Show 17183+1912 SLE 13 310 11.3 120
Show 17309+2106 TDT 392 136 1.8 120
Show 17140+2119 COU 111 AB 250 0.6 121
Show 17140+2119 GII 242 Aa,Ab 9 0.1 121
Show 17264+2245 RAO 371 268 0.7 123
Show 17214+2259 POU3288 70 3.3 125
Show 17296+1945 HO 632 197 6.7 125
Show 17270+2243 J 1033 247 6.5 126
Show 17145+1956 HU 488 AB 106 2.9 127
Show 17267+1904 GRV 954 261 58.1 128
Show 17265+2251 POU3290 233 13.7 129
Show 17272+2250 TDT 363 189 1.5 132
Show 17148+2214 ITF 11 41 4.3 133
Show 17150+2219 ITF 155 190 2.3 133
Show 17147+2215 ITF 156 26 14.1 134
Show 17221+2310 COU 415 236 0.2 134
Show 17209+2310 POU3285 161 4.4 137
Show 17248+1843 UC 3337 192 31.7 138
Show 17171+2252 POU3276 120 6.4 139
Show 17147+2227 NSN 688 111 2.9 141
Show 17304+2222 TDT 388 215 0.6 141
Show 17248+2315 POU3289 236 6.1 143
Show 17121+2114 STF2135 AB 194 8.7 146
Show 17121+2114 STF2135 AC 208 162.1 146
Show 17133+2208 KPP 635 81 5.8 146
Show 17158+1900 JOD 11 271 1.5 149
Show 17122+2137 WFC 189 302 6.6 149
Show 17195+2321 HJ 2805 156 16.8 151

 
 
WDS 17224+2056 : COMPONENTS
 
 
  A B
B pa=256.8°
sep=0.47"
 
C pa=303.1°
sep=9.77"
pa=305.1°
sep=9.45"
 
 
17224+2056 A
 
 
Name HD 157430 Coord arcsec 2000 172224.79+205603.7 Mag 9.23 Spectral class K0 (yellow-orange)
PmRA 0.00 PmDE 5.0 SAO 85043 Tycho2 1549-00085-1
HD 157430 DM BD+21 3107
Tycho2
Tycho2 1549-00085-1 Pflag RAmdeg 260.60331247 DEmdeg 20.93438801
PmRA 0.3 PmDE 5.1 E RAmdeg 9 E DEmdeg 8
E pmRA 0.9 E pmDE 0.9 EpRAm 1990.32 EpDEm 1990.37
Num 8 Q RAmdeg 3.1 Q DEmdeg 1.1 Q pmRA 3.3
Q pmDE 1.2 BTmag 10.101 E BTmag 0.023 VTmag 8.899
E VTmag 0.013 Prox 999 TYC T HIP
CCDM RAdeg 260.60331444 DEdeg 20.93437500 EpRA 1990 1.57
EpDE 1990 1.53 E RAdeg 8.5 E DEdeg 8.4 Posflg P
Corr 0.1
SAO
SAO 85043 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 0.011 Vmag 8.3 SpType K0
Double code Source 35 CatNum 5945 DM BD+21 3107
DMcomp BDsup HD 157430 M HD 0
GC RA1950rad 4.53903939 DE1950rad 0.36618873 PmRA2000 0.0007
PmDE2000 0.012
CCDM
Ccdm 17224+2056 RComp Comp A Note1
Note2 Discov num DRAs 0.63 DDEs 3.4
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.7 Sp K0 PmNote *
PmRA -25 PmDE -2 Dm number +21 3107 Cat1 BD
Name2 +20 1746 Cat2 AGK2/3 HD 157430 M HD
ADS BDS M ADS BDS N IDS IDS 17181N2102A
HIC
 
 
17224+2056 B
 
 
Coord arcsec 2000 172224.76+205603.6 Mag 10.11 PmRA 0.00 PmDE 5.0
Calc delta mag 0.88 Calc coord yes
CCDM
Ccdm 17224+2056 RComp Comp B Note1
Note2 Discov num COU 201 DRAs DDEs
R dRAs Year 1967 Theta 258 Rho 0.4
Obs 1 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17181N2102B
HIC
 
 
17224+2056 C
 
 
Coord arcsec 2000 172224.21+205609.0 Mag 13 Calc delta mag 3.77 Calc coord yes
CCDM
Ccdm 17224+2056 RComp Comp C Note1
Note2 Discov num COU 201 DRAs DDEs
R dRAs Year 1967 Theta 301 Rho 9.9
Obs 1 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17181N2102C
HIC