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Current system
20050+3707
COU 2212
HD 227522


Nearby doubles
9' : 20057+3711
SEI 850

10' : 20042+3707
ALI 403

15' : 20060+3714
SEI 866AB

15' : 20062+3708
SEI 874

24' : 20042+3728
ALI 654

25' : 20030+3701
COU2211

26' : 20069+3718
A 1415

27' : 20049+3641
SEI 842

27' : 20046+3641
A 1413

29' : 20046+3639
SEI 840

29' : 20063+3642
SEI 875

29' : 20070+3651
SEI 889

31' : 20074+3719
KPP3354

32' : 20077+3709
POP 190AB

33' : 20024+3706
SEI 810

34' : 20035+3639
TDT1940

35' : 20025+3724
SEI 814

36' : 20033+3736
GMZ 199

36' : 20031+3733
ES 2045

37' : 20022+3724
NYS 4

38' : 20083+3714
ES 2185

38' : 20024+3728
SEI 813

40' : 20017+3703
GRV 306

40' : 20056+3746
A 1414

42' : 20085+3707
SEI 912AB

42' : 20073+3738
TDT1995AB



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.

20050+3707 COU 2212 (HD 227522)

 
 
20h 05m 00.54s +37° 07' 00.2" P.A. 198.00 sep 0.5 mag 11.20,11.50 Sp F5
 
 
Coord 2000 20050+3707 Discov num COU2212 Comp Coord arcsec 2000 20 05 00.54 +37 07 00.2
Date first 1984 Date last 2014 Obs 6
Pa first 197 Pa last 198.2 P.A. Now (θ) 198.2°
Sep first 0.4 Sep last 0.506 Sep. Now (ρ) 0.506"
Mag pri 11.20 Mag sec 11.50 delta mag (ΔM) 0.3 Spectral class F5 (yellow-white)
Pri motion ra -002 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 227522 Constellation Cygnus Tycho2 2682-03167-1 HD 227522
 
 
WDS 20050+3707 COU 2212 (HD 227522) : 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
20050+3707 COU2212 1984 1 197 0.4 11.20 11.50 200500.54+370700.2
20050+3707 COU2212 2007 2 199 0.5 11.20 11.50 200500.54+370700.2
20050+3707 COU2212 2009 4 197 0.5 11.20 11.50 200500.54+370700.2
20050+3707 COU2212 2012 5 197 0.5 11.20 11.50 F5 200500.54+370700.2
20050+3707 COU2212 2014 6 198 0.5 11.20 11.50 F5 200500.54+370700.2

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

 
 
WDS 20050+3707 COU 2212 (HD 227522) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20050+3707 COU 2212 (HD 227522) : MEASURES
 
 
No records found.

 
 
WDS 20050+3707 (HD 227522) : VIRTUAL EYEPIECE
 
 

20050+3707 COU2212A mag 11.2 Sp F5 20050+3707 COU2212B sep 0.5 P.A. 194.70 mag 11.5 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20050+3707 (HD 227522) : ALADIN DSS IMAGE @ 20h 05m 00.54s +37° 07' 00.2"
 
 
 
 
WDS 20050+3707 COU 2212 (HD 227522) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20050+3707 COU2212 distance=0' 20057+3711 SEI 850 distance=9' 20042+3707 ALI 403 distance=10' 20060+3714 TOB 165BC distance=15' 20060+3714 SEI 866AB distance=15' 20060+3714 TOB 165AD distance=15' 20062+3708 SEI 874 distance=15' 20060+3714 TOB 165CD distance=15' 20042+3728 ALI 654 distance=24' 20030+3701 COU2211 distance=25' 20069+3718 A 1415 distance=26' 20049+3641 SEI 842 distance=27' 20046+3641 A 1413 distance=27' 20046+3639 SEI 840 distance=29' 20063+3642 SEI 875 distance=29' 20070+3651 SEI 889 distance=29' 20074+3719 KPP3354 distance=31' 20077+3709 POP 190CD distance=32' 20077+3709 POP 190AB distance=32' 20077+3709 POP 190AC distance=32' 20024+3706 SEI 810 distance=33' 20035+3639 TDT1940 distance=34' 20025+3724 SEI 814 distance=35' 20033+3736 GMZ 199 distance=36' 20031+3733 ES 2045 distance=36' 20022+3724 NYS 4 distance=37' 20083+3714 ES 2185 distance=38' 20024+3728 SEI 813 distance=38' 20017+3703 GRV 306 distance=40' 20056+3746 A 1414 distance=40' 20085+3707 SEI 912AB distance=42' 20085+3707 TOB 169AC distance=42' 20073+3738 TDT1995AB distance=42' 20073+3738 POP 189AC distance=42' 20028+3742 SEI 817 distance=44' 20068+3628 KPP 804 distance=45' 20037+3626 SEI 830 distance=45' 20085+3648 SEI 913 distance=47' 20042+3755 TOR 19 distance=50' 20059+3755 ES 2119BC distance=50' 20059+3755 ES 2119AB distance=50' 20076+3627 SEI 898AB distance=51' 20091+3657 SEI 921 distance=51' 20076+3627 SEI 899BC distance=51' 20023+3625 COU2210 distance=53' 20074+3751 POP 191 distance=54' 20073+3753 SKF 290 distance=54' 20046+3614 SEI 839 distance=54' 20005+3659 SEI 782 distance=55' 20094+3651 BNW 2AB distance=56' 20094+3651 CIA 19Aa,Ab distance=56' 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 20050+3707 COU2212 198 0.5
Show 20057+3711 SEI 850 339 25.8 9
Show 20042+3707 ALI 403 130 13.7 10
Show 20060+3714 TOB 165 BC 33 22.3 15
Show 20060+3714 SEI 866 AB 326 22.7 15
Show 20060+3714 TOB 165 AD 42 42.2 15
Show 20062+3708 SEI 874 347 25.5 15
Show 20060+3714 TOB 165 CD 102 29.6 15
Show 20042+3728 ALI 654 351 10.9 24
Show 20030+3701 COU2211 257 1.0 25
Show 20069+3718 A 1415 235 4.0 26
Show 20049+3641 SEI 842 243 22.7 27
Show 20046+3641 A 1413 139 2.4 27
Show 20046+3639 SEI 840 69 13.6 29
Show 20063+3642 SEI 875 116 17.1 29
Show 20070+3651 SEI 889 209 9.0 29
Show 20074+3719 KPP3354 283 17.7 31
Show 20077+3709 POP 190 CD 310 4.4 32
Show 20077+3709 POP 190 AB 186 5.6 32
Show 20077+3709 POP 190 AC 230 40.8 32
Show 20024+3706 SEI 810 157 20.2 33
Show 20035+3639 TDT1940 304 0.8 34
Show 20025+3724 SEI 814 326 19.1 35
Show 20033+3736 GMZ 199 304 11.9 36
Show 20031+3733 ES 2045 135 3.7 36
Show 20022+3724 NYS 4 131 23.6 37
Show 20083+3714 ES 2185 244 2.2 38
Show 20024+3728 SEI 813 328 24.3 38
Show 20017+3703 GRV 306 213 29.1 40
Show 20056+3746 A 1414 34 0.3 40
Show 20085+3707 SEI 912 AB 159 30.4 42
Show 20085+3707 TOB 169 AC 108 24.9 42
Show 20073+3738 TDT1995 AB 344 2.5 42
Show 20073+3738 POP 189 AC 328 7.6 42
Show 20028+3742 SEI 817 102 21.6 44
Show 20068+3628 KPP 804 42 6.9 45
Show 20037+3626 SEI 830 29.7 45
Show 20085+3648 SEI 913 46 5.3 47
Show 20042+3755 TOR 19 97 8.8 50
Show 20059+3755 ES 2119 BC 256 5.7 50
Show 20059+3755 ES 2119 AB 256 12.8 50
Show 20076+3627 SEI 898 AB 165 29.1 51
Show 20091+3657 SEI 921 336 25.7 51
Show 20076+3627 SEI 899 BC 111 23.1 51
Show 20023+3625 COU2210 292 0.2 53
Show 20074+3751 POP 191 61 4.2 54
Show 20073+3753 SKF 290 157 22.9 54
Show 20046+3614 SEI 839 140 15.8 54
Show 20005+3659 SEI 782 199 25.7 55
Show 20094+3651 BNW 2 AB 124 81.9 56
Show 20094+3651 CIA 19 Aa,Ab 164 0.0 56

 
 
WDS 20050+3707 : COMPONENTS
 
 
  A
B pa=194.7°
sep=0.50"
 
 
20050+3707 A
 
 
Componente originario normalizzato AB Name HD 227522 Coord arcsec 2000 200500.54+370700.2 Mag 11.2
Spectral class F5 (yellow-white) PmRA -2.00 PmDE -4.0 Tycho2 2682-03167-1
HD 227522
Tycho2
Tycho2 2682-03167-1 Pflag RAmdeg 301.25225017 DEmdeg 37.11674201
PmRA -2.2 PmDE -4.4 E RAmdeg 26 E DEmdeg 24
E pmRA 1.8 E pmDE 1.8 EpRAm 1986.33 EpDEm 1987.21
Num 6 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 11.105 E BTmag 0.048 VTmag 10.620
E VTmag 0.047 Prox 999 TYC T HIP
CCDM RAdeg 301.25225167 DEdeg 37.11674611 EpRA 1990 1.55
EpDE 1990 1.72 E RAdeg 33.4 E DEdeg 28.7 Posflg
Corr 0.1
 
 
20050+3707 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200500.53+370659.7 Mag 11.5 Calc delta mag 0.3
Calc coord yes