17556+2508 COU 503 (HD 163529)

 
 
17h 55m 36.15s +25° 07' 54.4" P.A. 118.00 sep 0.4 mag 8.50,9.53 Sp A3 dist. 340.14 pc (1109.54 l.y.)
 
 
Coord 2000 17556+2508 Discov num COU 503 Comp Coord arcsec 2000 17 55 36.15 +25 07 54.4
Date first 1970 Date last 2018 Obs 20
Pa first 77 Pa last 117.7 P.A. Now (θ) 117.7°
Sep first 0.3 Sep last 0.43 Sep. Now (ρ) 0.43"
Mag pri 8.50 Mag sec 9.53 delta mag (ΔM) 1.03 Spectral class A3 (white)
Pri motion ra -011 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 163529 Constellation Hercules SAO 85548 HIP 87759
Tycho2 2094-00886-1 Gaia DR2 4581186532241628800 HD 163529 BD BD+25 3381
Distance 340.14 Distance ly 1109.54
 
 
WDS 17556+2508 COU 503 (HD 163529) : 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
17556+2508 COU 503 1996 17 102 0.3 8.50 9.53 A3 D 175536.15+250754.4
17556+2508 COU 503 2007 18 116 0.4 8.50 9.53 A3 D 175536.15+250754.4
17556+2508 COU 503 2018 19 118 0.4 8.50 9.53 A3 175536.15+250754.4

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WDS 17556+2508 COU 503 (HD 163529) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17556+2508 COU 503 (HD 163529) : MEASURES
 
 
No records found.

 
 
WDS 17556+2508 (HD 163529) : VIRTUAL EYEPIECE
 
 

17556+2508 COU 503A mag 8.5 Sp A3 17556+2508 COU 503B sep 0.4 P.A. 120.10 mag 9.53 virtual eyepiece
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Radius:
Components only
 
 
WDS 17556+2508 (HD 163529) : ALADIN DSS IMAGE @ 17h 55m 36.15s +25° 07' 54.4"
 
 
 
 
WDS 17556+2508 COU 503 (HD 163529) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17556+2508  COU 503 distance=0' 17545+2526  A   236 distance=24' 17537+2450  TDT 561 distance=31' 17533+2459  A   235 distance=33' 17530+2446  POU3321 distance=43' 17557+2425  POU3326 distance=43' 17526+2443  POU3318 distance=49' 17552+2557  TDT 570 distance=49' 17526+2536  A   234AB distance=51' 17526+2536  LBU   1AB,C distance=51' 17580+2547  UC 3459 distance=52' 17529+2424  POU3320 distance=58' 17515+2449  CTI1091 distance=60' 17599+2533  HJ 1309 distance=62' 17591+2428  POU3335 distance=63' 18000+2449  COU 115 distance=63' 17588+2554  SLE  87AB distance=63' 17588+2554  SLE  87AC distance=63' 18000+2535  HJ 1310AB distance=65' 18000+2535  HJ 1310AC distance=65' 17599+2534  SLE  89 distance=65' 18000+2535  HJ 1310BC distance=65' 17565+2404  POU3328 distance=66' 17586+2417  POU3331AB distance=66' 17568+2613  KPP4070 distance=67' 17516+2425  POU3316 distance=69' 18000+2544  BRT  32 distance=70' 17504+2505  HJ 1305 distance=71' 17572+2400  MCA  50 distance=72' 17595+2419  POU3336 distance=73' 17597+2422  POU3337 distance=73' 17503+2517  STF2232 distance=74' 17532+2617  TDT 555 distance=76' 17511+2421  TDT 534 distance=77' 17556+2627  TDT 576 distance=80' 18009+2432  TDT 636 distance=81' 17499+2447  TDT 523 distance=81' 17572+2349  POU3330 distance=82' 17549+2347  POU3323 distance=82' 18017+2508  TDT 642 distance=83' 18016+2454  POU3341 distance=83' 17573+2627  BRT 179 distance=83' 17566+2346  TDT 587 distance=83' 17589+2620  COU 808 distance=85' 17556+2343  POU3325 distance=85' 17586+2348  CBL 521 distance=90' 17528+2347  HDS2522 distance=90' 17490+2511  COU 501 distance=91' 17490+2450  J   754AB distance=92' 17490+2450  J   754AC distance=92' 17589+2349  POU3334 distance=92' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17556+2508 COU 503 118 0.4
Show 17545+2526 A 236 248 4.8 24
Show 17537+2450 TDT 561 104 0.8 31
Show 17533+2459 A 235 76 0.4 33
Show 17530+2446 POU3321 239 7.5 43
Show 17557+2425 POU3326 104 10.8 43
Show 17526+2443 POU3318 237 8.4 49
Show 17552+2557 TDT 570 28 2.7 49
Show 17526+2536 A 234 AB 160 0.1 51
Show 17526+2536 LBU 1 AB,C 253 34.6 51
Show 17580+2547 UC 3459 300 26.6 52
Show 17529+2424 POU3320 36 16.3 58
Show 17515+2449 CTI1091 31 3.2 60
Show 17599+2533 HJ 1309 3 6.3 62
Show 17591+2428 POU3335 234 11.6 63
Show 18000+2449 COU 115 112 0.3 63
Show 17588+2554 SLE 87 AB 42 8.7 63
Show 17588+2554 SLE 87 AC 44 18.1 63
Show 18000+2535 HJ 1310 AB 42 10.5 65
Show 18000+2535 HJ 1310 AC 31 13.4 65
Show 17599+2534 SLE 89 231 4.6 65
Show 18000+2535 HJ 1310 BC 357 4.0 65
Show 17565+2404 POU3328 320 3.4 66
Show 17586+2417 POU3331 AB 212 8.3 66
Show 17568+2613 KPP4070 76 1.4 67
Show 17516+2425 POU3316 245 14.0 69
Show 18000+2544 BRT 32 172 5.4 70
Show 17504+2505 HJ 1305 292 23.6 71
Show 17572+2400 MCA 50 163 0.1 72
Show 17595+2419 POU3336 194 9.0 73
Show 17597+2422 POU3337 151 5.0 73
Show 17503+2517 STF2232 140 6.1 74
Show 17532+2617 TDT 555 260 0.9 76
Show 17511+2421 TDT 534 341 0.9 77
Show 17556+2627 TDT 576 216 0.5 80
Show 18009+2432 TDT 636 185 0.2 81
Show 17499+2447 TDT 523 283 0.8 81
Show 17572+2349 POU3330 154 7.0 82
Show 17549+2347 POU3323 190 8.8 82
Show 18017+2508 TDT 642 63 0.5 83
Show 18016+2454 POU3341 80 5.6 83
Show 17573+2627 BRT 179 74 2.2 83
Show 17566+2346 TDT 587 343 0.5 83
Show 17589+2620 COU 808 155 0.9 85
Show 17556+2343 POU3325 344 6.6 85
Show 17586+2348 CBL 521 265 19.8 90
Show 17528+2347 HDS2522 148 0.2 90
Show 17490+2511 COU 501 319 1.8 91
Show 17490+2450 J 754 AB 49 1.7 92
Show 17490+2450 J 754 AC 303 41.0 92
Show 17589+2349 POU3334 247 11.7 92

 
 
WDS 17556+2508 : COMPONENTS
 
 
  A
B pa=120.1°
sep=0.40"
 
 
17556+2508 A
 
 
Componente originario normalizzato AB Name HD 163529 Coord arcsec 2000 175536.15+250754.4 Mag 8.5
Spectral class A3 (white) PmRA -11.00 PmDE -3.0 SAO 85548
HIP 87759 Tycho2 2094-00886-1 HD 163529 BD BD+25 3381
Tycho2
Tycho2 2094-00886-1 Pflag RAmdeg 268.90061847 DEmdeg 25.13176127
PmRA -4.5 PmDE -5.7 E RAmdeg 5 E DEmdeg 4
E pmRA 1.3 E pmDE 1.1 EpRAm 1991.31 EpDEm 1991.46
Num 11 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 0.9 BTmag 8.341 E BTmag 0.015 VTmag 8.105
E VTmag 0.011 Prox 999 TYC T HIP 87759
CCDM AB RAdeg 268.90063000 DEdeg 25.13177444 EpRA 1990 1.60
EpDE 1990 1.68 E RAdeg 4.9 E DEdeg 4.4 Posflg P
Corr 0.1
SAO
SAO 85548 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 0 Vmag 8.1 SpType A3
Double code Source 35 CatNum 6200 DM BD+25 3381
DMcomp BDsup HD 163529 M HD 0
GC RA1950rad 4.68429853 DE1950rad 0.43874805 PmRA2000 -0.0001
PmDE2000 0
Hipparcos
Catalog H HIP 87759 Proxy H RAhms 17 55 36.15
DEdms +25 07 54.4 Vmag 8.1 VarFlag R Vmag G
RAdeg 268.901 DEdeg 25.1318 AstroRef A Plx 2.03
CCDM 17556+2508 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 95 Rho 0.358 HD 163529 BD BD+25 3381
CD CP Dm number +25 3381 VIred 0.26
SpType A3 R SpType Coord arcsec 2000 175536.15+250754.4
Hipparcos 2
HIP 87759 Sn 15 So 3 Nc 2
RArad 4.6932009082 DErad 0.4386321993 Plx 2.94 PmRA -2.93
PmDE -5.22 E RArad 0.56 E DErad 0.57 E Plx 0.9
E pmRA 0.77 E pmDE 0.63 Hpmag 8.1419 E Hpmag 0.0015
SHp 0.018 VA 0 BV 0.236 E BV 0.015
VI 0.26
CCDM
Ccdm 17556+2508 RComp Comp A Note1
Note2 Discov num DRAs 0.13 DDEs -5.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp A3 PmNote *
PmRA -10 PmDE -1 Dm number +25 3381 Cat1 BD
Name2 +25 1856 Cat2 AGK2/3 HD 163529 M HD
ADS BDS M ADS BDS N IDS IDS 17515N2509A
HIC 87759
 
 
17556+2508 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175536.18+250754.2 Mag 9.53 Calc delta mag 1.03
Calc coord yes
CCDM
Ccdm 17556+2508 RComp Comp B Note1
Note2 Discov num COU 503 DRAs DDEs
R dRAs Year 1970 Theta 77 Rho 0.3
Obs 1 Vmag 8.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17515N2509B
HIC 87759