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Doubles in session


Current system
18549+4437
COU 1932


Nearby doubles
6' : 18549+4443
KOI 981

10' : 18543+4444
DEA 164

15' : 18543+4424
A 701

16' : 18562+4431
KOI 245

22' : 18567+4447
KOI7067

25' : 18571+4436
KOI7046

27' : 18560+4414
STT 365AB

28' : 18555+4411
ES 1428AB

29' : 18552+4409
GIC 153

29' : 18525+4423
TDT1099

33' : 18571+4459
KOI1252

34' : 18539+4509
DEA 426

35' : 18553+4510
DEA 224

35' : 18530+4505
KOI1274

36' : 18579+4424
KOI 122

37' : 18520+4417
KOI1151

39' : 18583+4423
A 702

40' : 18526+4508
KOI 42

41' : 18573+4508
KOI5578

46' : 18587+4455
DEA 333

46' : 18580+4407
A 587AB

46' : 18589+4448
DEA 336

47' : 18534+4520
KOI3196

49' : 18591+4455
KOI3432

49' : 18529+4521
KOI 701AB

52' : 18535+4347
KOI 92



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.

18549+4437 COU 1932

 
 
18h 54m 51.24s +44° 36' 56.2" P.A. 297.00 sep 0.9 mag 10.28,10.38 Sp G7V+G7V
 
 
Coord 2000 18549+4437 Discov num COU1932 Comp Coord arcsec 2000 18 54 51.24 +44 36 56.2
Date first 1980 Date last 2016 Obs 11
Pa first 299 Pa last 297.2 P.A. Now (θ) 297.2°
Sep first 0.7 Sep last 0.868 Sep. Now (ρ) 0.868"
Mag pri 10.28 Mag sec 10.38 delta mag (ΔM) 0.1 Spectral class G7V+G7V (yellow/yellow)
Pri motion ra -039 Sec motion ra -039
Pri motion dec -022 Sec motion dec -022
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 3131-00861-1 Gaia DR2 2106685070760644224
 
 
WDS 18549+4437 COU 1932 : 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
18549+4437 COU1932 1994 3 124 0.8 10.28 10.38 G0 185451.24+443656.2
18549+4437 COU1932 2010 4 296 0.9 10.28 10.38 G0 185451.24+443656.2
18549+4437 COU1932 2015 6 295 0.9 10.28 10.38 G0 185451.24+443656.2
18549+4437 COU1932 2016 9 297 0.9 10.28 10.38 G7V+G7V V 185451.24+443656.2

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

 
 
WDS 18549+4437 COU 1932 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18549+4437 COU 1932 : MEASURES
 
 
No records found.

 
 
WDS 18549+4437 : VIRTUAL EYEPIECE
 
 

18549+4437 COU1932A mag 10.28 Sp G7V 18549+4437 COU1932B sep 0.7 P.A. 305.80 mag 10.38 Sp G7V virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18549+4437 : ALADIN DSS IMAGE @ 18h 54m 51.24s +44° 36' 56.2"
 
 
 
 
WDS 18549+4437 COU 1932 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18549+4437 COU1932 distance=0' 18549+4443 KOI 981 distance=6' 18543+4444 DEA 164 distance=10' 18543+4424 A 701 distance=15' 18562+4431 KOI 245 distance=16' 18567+4447 KOI7067 distance=22' 18571+4436 KOI7046 distance=25' 18560+4414 STT 365AB distance=27' 18560+4414 STF3130AB,C distance=27' 18560+4414 STF3130AB,D distance=27' 18555+4411 ES 1428AB distance=28' 18555+4411 ES 1428BC distance=28' 18552+4409 GIC 153 distance=29' 18525+4423 TDT1099 distance=29' 18571+4459 KOI1252 distance=33' 18539+4509 DEA 426 distance=34' 18553+4510 DEA 224 distance=35' 18530+4505 KOI1274 distance=35' 18579+4424 KOI 122 distance=36' 18520+4417 KOI1151 distance=37' 18583+4423 A 702 distance=39' 18526+4508 KOI 42 distance=40' 18573+4508 KOI5578 distance=41' 18580+4407 A 587BC distance=45' 18587+4455 DEA 333 distance=46' 18580+4407 A 587AB distance=46' 18589+4448 DEA 336 distance=46' 18534+4520 KOI3196 distance=47' 18591+4455 KOI3432 distance=49' 18529+4521 KOI 701AB distance=49' 18529+4521 KOI 701AC distance=49' 18529+4521 KOI 701AD distance=49' 18529+4521 KOI 701AE distance=49' 18535+4347 KOI 92 distance=52' 18532+4526 KOI2257 distance=53' 18499+4444 DEA 443 distance=53' 18587+4359 KOI1539 distance=56' 18564+4530 HJ 1356AB distance=56' 18564+4530 RAO 92AC distance=56' 18564+4530 JKA 16BD distance=57' 19000+4425 KOI1138 distance=57' 18530+4343 JKA 11 distance=58' 18508+4356 DEA 425 distance=60' 18542+4537 KOI1393 distance=61' 18528+4339 DEA 123 distance=61' 18522+4342 DEA 407 distance=62' 18525+4339 KOI1515 distance=63' 19004+4500 ES 1326 distance=63' 19004+4501 KOI1853 distance=64' 18596+4357 KOI2426AB distance=65' 19006+4500 KOI2159AB distance=65' 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 18549+4437 COU1932 297 0.9
Show 18549+4443 KOI 981 140 4.5 6
Show 18543+4444 DEA 164 221 8.2 10
Show 18543+4424 A 701 215 3.3 15
Show 18562+4431 KOI 245 196 8.2 16
Show 18567+4447 KOI7067 269 1.5 22
Show 18571+4436 KOI7046 255 3.0 25
Show 18560+4414 STT 365 AB 359 0.2 27
Show 18560+4414 STF3130 AB,C 257 2.6 27
Show 18560+4414 STF3130 AB,D 310 181.2 27
Show 18555+4411 ES 1428 AB 103 27.2 28
Show 18555+4411 ES 1428 BC 118 2.4 28
Show 18552+4409 GIC 153 4 24.3 29
Show 18525+4423 TDT1099 192 1.9 29
Show 18571+4459 KOI1252 357 2.8 33
Show 18539+4509 DEA 426 123 23.9 34
Show 18553+4510 DEA 224 190 10.3 35
Show 18530+4505 KOI1274 242 1.1 35
Show 18579+4424 KOI 122 213 4.2 36
Show 18520+4417 KOI1151 307 0.8 37
Show 18583+4423 A 702 314 0.4 39
Show 18526+4508 KOI 42 36 1.7 40
Show 18573+4508 KOI5578 98 0.3 41
Show 18580+4407 A 587 BC 188 1.8 45
Show 18587+4455 DEA 333 215 14.6 46
Show 18580+4407 A 587 AB 307 42.3 46
Show 18589+4448 DEA 336 243 14.5 46
Show 18534+4520 KOI3196 53 5.5 47
Show 18591+4455 KOI3432 113 0.7 49
Show 18529+4521 KOI 701 AB 303 2.1 49
Show 18529+4521 KOI 701 AC 106 3.0 49
Show 18529+4521 KOI 701 AD 359 3.5 49
Show 18529+4521 KOI 701 AE 164 6.5 49
Show 18535+4347 KOI 92 149 6.4 52
Show 18532+4526 KOI2257 262 3.7 53
Show 18499+4444 DEA 443 36 27.5 53
Show 18587+4359 KOI1539 189 2.5 56
Show 18564+4530 HJ 1356 AB 342 29.3 56
Show 18564+4530 RAO 92 AC 292 3.6 56
Show 18564+4530 JKA 16 BD 342 550.0 57
Show 19000+4425 KOI1138 149 2.2 57
Show 18530+4343 JKA 11 103 117.3 58
Show 18508+4356 DEA 425 57 23.2 60
Show 18542+4537 KOI1393 197 5.5 61
Show 18528+4339 DEA 123 346 6.9 61
Show 18522+4342 DEA 407 278 20.4 62
Show 18525+4339 KOI1515 113 1.1 63
Show 19004+4500 ES 1326 228 2.4 63
Show 19004+4501 KOI1853 305 1.0 64
Show 18596+4357 KOI2426 AB 151 9.1 65
Show 19006+4500 KOI2159 AB 323 2.0 65

 
 
WDS 18549+4437 : COMPONENTS
 
 
  A
B pa=305.8°
sep=0.68"
 
 
18549+4437 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185451.24+443656.2 Mag 10.28 Spectral class G7V (yellow)
PmRA -39.00 PmDE -22.0 Tycho2 3131-00861-1
Tycho2
Tycho2 3131-00861-1 Pflag P RAmdeg 283.71348597 DEmdeg 44.61562462
PmRA -39.0 PmDE -22.1 E RAmdeg 29 E DEmdeg 28
E pmRA 1.6 E pmDE 1.5 EpRAm 1987.13 EpDEm 1986.67
Num 5 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 10.915 E BTmag 0.047 VTmag 10.279
E VTmag 0.038 Prox 9 TYC T HIP
CCDM RAdeg 283.71372944 DEdeg 44.61562694 EpRA 1990 1.70
EpDE 1990 1.61 E RAdeg 26.1 E DEdeg 26.0 Posflg D
Corr 0.0
 
 
18549+4437 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185451.19+443656.6 Mag 10.38 Spectral class G7V (yellow)
PmRA -39.00 PmDE -22.0 Tycho2 3131-00861-2 Calc delta mag 0.1
Calc coord yes
Tycho2
Tycho2 3131-00861-2 Pflag P RAmdeg 283.71348597 DEmdeg 44.61562462
PmRA -39.0 PmDE -22.1 E RAmdeg 29 E DEmdeg 28
E pmRA 1.6 E pmDE 1.5 EpRAm 1987.13 EpDEm 1986.67
Num 5 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 11.177 E BTmag 0.056 VTmag 10.382
E VTmag 0.041 Prox 9 TYC T HIP
CCDM RAdeg 283.71343556 DEdeg 44.61574944 EpRA 1990 1.70
EpDE 1990 1.61 E RAdeg 29.7 E DEdeg 29.4 Posflg D
Corr 0.0