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Doubles in session


Current system
20281+3353
COU 1956
HD 195102


Nearby doubles
11' : 20273+3357
COU1955

27' : 20284+3327
GRV 343

28' : 20270+3329
HJ 1515

29' : 20265+3414
TDT2271

29' : 20283+3325
TDT2307

29' : 20269+3329
CRB 134

30' : 20265+3331
COU1954

30' : 20256+3350
COU1952

32' : 20287+3423
COU1957

32' : 20300+3333
HEI 584

32' : 20271+3322
J 788

33' : 20260+3414
COU1953

36' : 20266+3424
TDT2274

38' : 20250+3357
TDT2251

40' : 20251+3408
COU1951

41' : 20249+3404
A 290

44' : 20313+3337
ES 2354

44' : 20311+3333
COU1962

44' : 20315+3347
LAF 62AB

52' : 20316+3420
TOK 338

54' : 20278+3447
COU2131AB

55' : 20288+3447
COU2132

57' : 20294+3447
GCB 53

58' : 20312+3332
J 1113

60' : 20233+3351
J 786

60' : 20251+3304
ES 2353



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.

20281+3353 COU 1956 (HD 195102)

 
 
20h 28m 03.89s +33° 53' 16.6" P.A. 239.00 sep 0.4 mag 7.10,9.49 Sp B9 dist. 469.48 pc (1531.44 l.y.)
 
 
Coord 2000 20281+3353 Discov num COU1956 Comp Coord arcsec 2000 20 28 03.89 +33 53 16.6
Date first 1980 Date last 2008 Obs 11
Pa first 237 Pa last 239.1 P.A. Now (θ) 239.1°
Sep first 0.3 Sep last 0.402 Sep. Now (ρ) 0.402"
Mag pri 7.10 Mag sec 9.49 delta mag (ΔM) 2.39 Spectral class B9 (blue-white)
Pri motion ra +002 Sec motion ra +002
Pri motion dec -001 Sec motion dec -001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 195102 Constellation Cygnus SAO 70063 HIP 100949
Tycho2 2693-00747-1 Gaia DR2 2056057645549985280 HD 195102 GC 28485
BD BD+33 3914 Distance 469.48 Distance ly 1531.44
 
 
WDS 20281+3353 COU 1956 (HD 195102) : 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
20281+3353 COU1956 1995 10 237 0.4 7.10 9.49 B9 D 202803.89+335316.6
20281+3353 COU1956 2008 11 239 0.4 7.10 9.49 B9 D 202803.89+335316.6

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

 
 
WDS 20281+3353 COU 1956 (HD 195102) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20281+3353 COU 1956 (HD 195102) : MEASURES
 
 
No records found.

 
 
WDS 20281+3353 (HD 195102) : VIRTUAL EYEPIECE
 
 

20281+3353 COU1956A mag 7.1 Sp B9 20281+3353 COU1956B sep 0.3 P.A. 234.20 mag 9.49 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20281+3353 (HD 195102) : ALADIN DSS IMAGE @ 20h 28m 03.89s +33° 53' 16.6"
 
 
 
 
WDS 20281+3353 COU 1956 (HD 195102) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20281+3353 COU1956 distance=0' 20273+3357 COU1955 distance=11' 20284+3327 GRV 343 distance=27' 20270+3329 HJ 1515 distance=28' 20265+3414 TDT2271 distance=29' 20283+3325 TDT2307 distance=29' 20269+3329 CRB 134 distance=29' 20265+3331 COU1954 distance=30' 20256+3350 COU1952 distance=30' 20287+3423 COU1957 distance=32' 20300+3333 HEI 584 distance=32' 20271+3322 J 788 distance=32' 20260+3414 COU1953 distance=33' 20266+3424 TDT2274 distance=36' 20250+3357 TDT2251 distance=38' 20251+3408 COU1951 distance=40' 20249+3404 A 290 distance=41' 20313+3337 ES 2354 distance=44' 20311+3333 COU1962 distance=44' 20315+3347 LAF 62AB distance=44' 20315+3347 LAF 62AC distance=44' 20315+3347 LAF 62AD distance=44' 20315+3347 LAF 62AE distance=44' 20315+3347 LAF 62AF distance=44' 20315+3347 LAF 62AG distance=44' 20315+3347 LAF 62AH distance=44' 20315+3347 LAF 62AI distance=44' 20315+3347 LAF 62AJ distance=44' 20315+3347 LAF 62AK distance=44' 20315+3347 LAF 62AL distance=44' 20315+3347 LAF 62AM distance=44' 20315+3347 LAF 62AN distance=44' 20315+3347 LAF 62AO distance=44' 20315+3347 LAF 62AP distance=44' 20315+3347 LAF 62AQ distance=44' 20315+3347 LAF 62AR distance=44' 20315+3347 LAF 62AS distance=44' 20315+3347 LAF 62AT distance=44' 20315+3347 LAF 62AU distance=44' 20315+3347 LAF 62AV distance=44' 20315+3347 LAF 62AW distance=44' 20315+3347 LAF 62AX distance=44' 20315+3347 LAF 62AY distance=44' 20315+3347 LAF 62A,Za distance=44' 20315+3347 LAF 62A,Zb distance=44' 20315+3347 LAF 62A,Zc distance=44' 20315+3347 LAF 62A,Zd distance=44' 20315+3347 LAF 62A,Ze distance=44' 20315+3347 LAF 62A,Zf distance=44' 20315+3347 LAF 62A,Zg distance=44' 20315+3347 LAF 62A,Zh distance=44' 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 20281+3353 COU1956 239 0.4
Show 20273+3357 COU1955 350 0.4 11
Show 20284+3327 GRV 343 168 44.1 27
Show 20270+3329 HJ 1515 27 15.3 28
Show 20265+3414 TDT2271 171 1.6 29
Show 20283+3325 TDT2307 270 1.8 29
Show 20269+3329 CRB 134 285 10.1 29
Show 20265+3331 COU1954 350 0.5 30
Show 20256+3350 COU1952 233 1.6 30
Show 20287+3423 COU1957 84 1.2 32
Show 20300+3333 HEI 584 44 3.5 32
Show 20271+3322 J 788 345 4.0 32
Show 20260+3414 COU1953 163 0.8 33
Show 20266+3424 TDT2274 339 0.5 36
Show 20250+3357 TDT2251 331 0.4 38
Show 20251+3408 COU1951 179 1.3 40
Show 20249+3404 A 290 132 0.5 41
Show 20313+3337 ES 2354 313 6.7 44
Show 20311+3333 COU1962 294 0.3 44
Show 20315+3347 LAF 62 AB 341 2.0 44
Show 20315+3347 LAF 62 AC 51 2.4 44
Show 20315+3347 LAF 62 AD 289 3.8 44
Show 20315+3347 LAF 62 AE 138 3.8 44
Show 20315+3347 LAF 62 AF 19 3.9 44
Show 20315+3347 LAF 62 AG 202 4.4 44
Show 20315+3347 LAF 62 AH 300 5.6 44
Show 20315+3347 LAF 62 AI 50 6.0 44
Show 20315+3347 LAF 62 AJ 233 6.6 44
Show 20315+3347 LAF 62 AK 156 6.7 44
Show 20315+3347 LAF 62 AL 255 6.7 44
Show 20315+3347 LAF 62 AM 10 8.0 44
Show 20315+3347 LAF 62 AN 144 8.3 44
Show 20315+3347 LAF 62 AO 72 8.3 44
Show 20315+3347 LAF 62 AP 156 8.4 44
Show 20315+3347 LAF 62 AQ 177 8.9 44
Show 20315+3347 LAF 62 AR 11 9.3 44
Show 20315+3347 LAF 62 AS 276 9.6 44
Show 20315+3347 LAF 62 AT 196 9.6 44
Show 20315+3347 LAF 62 AU 347 9.9 44
Show 20315+3347 LAF 62 AV 255 10.1 44
Show 20315+3347 LAF 62 AW 201 10.1 44
Show 20315+3347 LAF 62 AX 311 10.2 44
Show 20315+3347 LAF 62 AY 329 10.2 44
Show 20315+3347 LAF 62 A,Za 167 10.6 44
Show 20315+3347 LAF 62 A,Zb 80 10.6 44
Show 20315+3347 LAF 62 A,Zc 327 10.8 44
Show 20315+3347 LAF 62 A,Zd 58 10.8 44
Show 20315+3347 LAF 62 A,Ze 52 10.8 44
Show 20315+3347 LAF 62 A,Zf 244 11.3 44
Show 20315+3347 LAF 62 A,Zg 310 12.4 44
Show 20315+3347 LAF 62 A,Zh 15 11.7 44

 
 
WDS 20281+3353 : COMPONENTS
 
 
  A
B pa=234.2°
sep=0.35"
 
 
20281+3353 A
 
 
Componente originario normalizzato AB Name HD 195102 Coord arcsec 2000 202803.89+335316.6 Mag 7.1
Spectral class B9 (blue-white) PmRA 2.00 PmDE -1.0 SAO 70063
HIP 100949 Tycho2 2693-00747-1 HD 195102 GC 28485
BD BD+33 3914
Tycho2
Tycho2 2693-00747-1 Pflag RAmdeg 307.01618487 DEmdeg 33.88793005
PmRA 1.9 PmDE -1.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.7 E pmDE 1.6 EpRAm 1991.53 EpDEm 1991.55
Num 9 Q RAmdeg 2.2 Q DEmdeg 1.2 Q pmRA 2.3
Q pmDE 1.4 BTmag 6.969 E BTmag 0.015 VTmag 7.010
E VTmag 0.010 Prox 999 TYC T HIP 100949
CCDM AB RAdeg 307.01617917 DEdeg 33.88793306 EpRA 1990 1.67
EpDE 1990 1.71 E RAdeg 3.7 E DEdeg 3.6 Posflg P
Corr 0.0
SAO
SAO 70063 DelFlag RA1950 PmRA1950 -0.0009
DE1950 PmDE1950 0.004 Vmag 6.9 SpType B9
Double code Source 70 CatNum 28485 DM BD+33 3914
DMcomp BDsup HD 195102 M HD 0
GC 28485 RA1950rad 5.34986101 DE1950rad 0.58854911 PmRA2000 -0.0007
PmDE2000 0.002
Hipparcos
Catalog H HIP 100949 Proxy H RAhms 20 28 03.89
DEdms +33 53 16.6 Vmag 7 VarFlag R Vmag H
RAdeg 307.016 DEdeg 33.8879 AstroRef A Plx 2.84
CCDM 20281+3353 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 236 Rho 0.348 HD 195102 BD BD+33 3914
CD CP Dm number +33 3914 VIred -0.01
SpType B9 R SpType Coord arcsec 2000 202803.89+335316.6
Hipparcos 2
HIP 100949 Sn 15 So 3 Nc 2
RArad 5.358443525 DErad 0.591456209 Plx 2.13 PmRA 5.47
PmDE -0.18 E RArad 0.38 E DErad 0.37 E Plx 0.53
E pmRA 0.47 E pmDE 0.39 Hpmag 7.002 E Hpmag 0.0009
SHp 0.009 VA 0 BV -0.026 E BV 0.005
VI 0
CCDM
Ccdm 20281+3353 RComp Comp A Note1
Note2 Discov num DRAs -2.10 DDEs 17.2
R dRAs 81 Year Theta Rho
Obs 2 Vmag 7.6 Sp B9 PmNote @
PmRA 8 PmDE 6 Dm number +33 3914 Cat1 BD
Name2 +33 1954 Cat2 AGK2/3 HD 195102 M HD
ADS BDS M ADS BDS N IDS IDS 20241N3333A
HIC 100949
 
 
20281+3353 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202803.87+335316.4 Mag 9.49 PmRA 2.00
PmDE -1.0 Calc delta mag 2.39 Calc coord yes
CCDM
Ccdm 20281+3353 RComp Comp B Note1
Note2 Discov num COU1956 DRAs DDEs
R dRAs Year 1980 Theta 237 Rho 0.3
Obs 5 Vmag 8.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20241N3333B
HIC 100949