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Doubles in session


Current system
19501+2348
COU 121
HD 344986


Nearby doubles
5' : 19498+2344
POU4112

5' : 19504+2349
POU4117

6' : 19505+2351
POU4118

8' : 19505+2343
POU4119

12' : 19491+2348
POU4099

13' : 19493+2342
POU4105

19' : 19489+2342
POU4097

20' : 19518+2344
CHE 172

20' : 19487+2343
POU4095

22' : 19504+2409
COU1034

23' : 19489+2332
POU4098

25' : 19498+2324
J 496AB

25' : 19518+2356
POU4122

26' : 19484+2339
KPP4170

26' : 19515+2332
BU 978

26' : 19496+2324
POU4107

26' : 19485+2335
POU4088

26' : 19481+2350
POU4083

27' : 19520+2345
BKO1020

27' : 19521+2348
POU4123

28' : 19511+2323
CHE 161

28' : 19490+2412
POU4100

31' : 19512+2322
BKO1000

31' : 19500+2317
BKO 988

32' : 19479+2339
POU4080

32' : 19513+2322
BKO1003



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.

19501+2348 COU 121 (HD 344986)

 
 
19h 50m 03.28s +23° 48' 22.9" P.A. 240.00 sep 0.4 mag 10.40,11.20 Sp F8
 
 
Coord 2000 19501+2348 Discov num COU 121 Comp Coord arcsec 2000 19 50 03.28 +23 48 22.9
Date first 1966 Date last 2014 Obs 4
Pa first 258 Pa last 240.3 P.A. Now (θ) 240.3°
Sep first 0.5 Sep last 0.362 Sep. Now (ρ) 0.362"
Mag pri 10.40 Mag sec 11.20 delta mag (ΔM) 0.8 Spectral class F8 (yellow-white)
Pri motion ra -043 Sec motion ra
Pri motion dec -022 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 344986 Constellation Vulpecula Tycho2 2140-00545-1 Gaia DR2 1828315007509265536
HD 344986
 
 
WDS 19501+2348 COU 121 (HD 344986) : 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
19501+2348 COU 121 1986 2 266 0.4 10.40 11.20 F8 195003.28+234822.9
19501+2348 COU 121 2007 3 255 0.4 10.40 11.20 F8 195003.28+234822.9
19501+2348 COU 121 2014 4 240 0.4 10.40 11.20 F8 195003.28+234822.9

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

 
 
WDS 19501+2348 COU 121 (HD 344986) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19501+2348 COU 121 (HD 344986) : MEASURES
 
 
No records found.

 
 
WDS 19501+2348 (HD 344986) : VIRTUAL EYEPIECE
 
 

19501+2348 COU 121A mag 10.4 Sp F8 19501+2348 COU 121B sep 0.3 P.A. 238.10 mag 11.2 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 19501+2348 (HD 344986) : ALADIN DSS IMAGE @ 19h 50m 03.28s +23° 48' 22.9"
 
 
 
 
WDS 19501+2348 COU 121 (HD 344986) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19501+2348 COU 121 distance=0' 19498+2344 POU4112 distance=5' 19504+2349 POU4117 distance=5' 19505+2351 POU4118 distance=6' 19505+2343 POU4119 distance=8' 19491+2348 POU4099 distance=12' 19493+2342 POU4105 distance=13' 19489+2342 POU4097 distance=19' 19518+2344 CHE 172 distance=20' 19487+2343 POU4095 distance=20' 19504+2409 COU1034 distance=22' 19489+2332 POU4098 distance=23' 19498+2324 J 496AB distance=25' 19498+2324 J 496AC distance=25' 19518+2356 POU4122 distance=25' 19484+2339 KPP4170 distance=26' 19515+2332 BU 978 distance=26' 19496+2324 POU4107 distance=26' 19485+2335 POU4088 distance=26' 19481+2350 POU4083 distance=26' 19520+2345 BKO1020 distance=27' 19521+2348 POU4123 distance=27' 19511+2323 CHE 161 distance=28' 19490+2412 POU4100 distance=28' 19512+2322 BKO1000 distance=31' 19500+2317 BKO 988 distance=31' 19479+2339 POU4080 distance=32' 19513+2322 BKO1003 distance=32' 19513+2319 POU4120 distance=35' 19478+2334 POU4081AB distance=35' 19478+2334 POU4082AC distance=35' 19503+2314 POU4115 distance=35' 19527+2336 CHE 177 distance=35' 19492+2316 POU4103 distance=35' 19524+2334 BKO 438 distance=35' 19510+2316 BKO 996 distance=36' 19476+2339 POU4077 distance=36' 19502+2424 POU4116 distance=37' 19498+2310 POU4111 distance=39' 19484+2420 POU4089 distance=39' 19491+2425 POU4102 distance=39' 19486+2315 POU4093 distance=40' 19479+2414 DA 10 distance=40' 19484+2317 POU4086 distance=40' 19508+2310 CHE 158 distance=40' 19507+2309 BKO 991 distance=41' 19517+2421 POU4121 distance=41' 19523+2415 POU4127 distance=42' 19483+2314 BKO 436 distance=42' 19513+2309 CHE 165 distance=43' 19513+2308 BKO 997CD distance=43' 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 19501+2348 COU 121 240 0.4
Show 19498+2344 POU4112 342 7.7 5
Show 19504+2349 POU4117 146 10.7 5
Show 19505+2351 POU4118 81 5.3 6
Show 19505+2343 POU4119 328 11.1 8
Show 19491+2348 POU4099 119 10.3 12
Show 19493+2342 POU4105 212 12.1 13
Show 19489+2342 POU4097 296 13.6 19
Show 19518+2344 CHE 172 46 22.8 20
Show 19487+2343 POU4095 86 4.6 20
Show 19504+2409 COU1034 209 0.3 22
Show 19489+2332 POU4098 109 14.4 23
Show 19498+2324 J 496 AB 264 5.1 25
Show 19498+2324 J 496 AC 294 27.0 25
Show 19518+2356 POU4122 74 7.1 25
Show 19484+2339 KPP4170 344 1.9 26
Show 19515+2332 BU 978 58 1.1 26
Show 19496+2324 POU4107 167 17.1 26
Show 19485+2335 POU4088 15 16.3 26
Show 19481+2350 POU4083 163 12.7 26
Show 19520+2345 BKO1020 114 22.7 27
Show 19521+2348 POU4123 203 14.8 27
Show 19511+2323 CHE 161 110 11.9 28
Show 19490+2412 POU4100 94 3.8 28
Show 19512+2322 BKO1000 69 2.2 31
Show 19500+2317 BKO 988 170 8.9 31
Show 19479+2339 POU4080 355 6.8 32
Show 19513+2322 BKO1003 89 3.5 32
Show 19513+2319 POU4120 228 9.9 35
Show 19478+2334 POU4081 AB 322 4.4 35
Show 19478+2334 POU4082 AC 231 6.4 35
Show 19503+2314 POU4115 103 10.5 35
Show 19527+2336 CHE 177 225 11.4 35
Show 19492+2316 POU4103 142 8.8 35
Show 19524+2334 BKO 438 334 3.5 35
Show 19510+2316 BKO 996 222 5.9 36
Show 19476+2339 POU4077 125 10.0 36
Show 19502+2424 POU4116 119 9.6 37
Show 19498+2310 POU4111 279 9.2 39
Show 19484+2420 POU4089 125 13.1 39
Show 19491+2425 POU4102 299 7.9 39
Show 19486+2315 POU4093 198 16.0 40
Show 19479+2414 DA 10 306 0.7 40
Show 19484+2317 POU4086 242 15.3 40
Show 19508+2310 CHE 158 148 8.9 40
Show 19507+2309 BKO 991 337 9.2 41
Show 19517+2421 POU4121 191 15.2 41
Show 19523+2415 POU4127 144 8.5 42
Show 19483+2314 BKO 436 307 5.3 42
Show 19513+2309 CHE 165 155 12.1 43
Show 19513+2308 BKO 997 CD 19 12.6 43

 
 
WDS 19501+2348 : COMPONENTS
 
 
  A
B pa=238.1°
sep=0.34"
 
 
19501+2348 A
 
 
Componente originario normalizzato AB Name HD 344986 Coord arcsec 2000 195003.28+234822.9 Mag 10.4
Spectral class F8 (yellow-white) PmRA -43.00 PmDE -22.0 Tycho2 2140-00545-1
HD 344986
Tycho2
Tycho2 2140-00545-1 Pflag RAmdeg 297.51368079 DEmdeg 23.80636914
PmRA -29.4 PmDE -27.7 E RAmdeg 18 E DEmdeg 20
E pmRA 1.2 E pmDE 1.2 EpRAm 1987.24 EpDEm 1987.47
Num 7 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 10.457 E BTmag 0.035 VTmag 9.996
E VTmag 0.032 Prox 444 TYC T HIP
CCDM RAdeg 297.51375528 DEdeg 23.80643139 EpRA 1990 1.62
EpDE 1990 1.68 E RAdeg 20.2 E DEdeg 20.5 Posflg
Corr 0.1
CCDM
Ccdm 19501+2348 RComp Comp A Note1
Note2 Discov num DRAs -2.83 DDEs 23.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.8 Sp PmNote *
PmRA -37 PmDE -18 Dm number +23 3797 Cat1 BD
Name2 +23 1970 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 19458N2333A
HIC
 
 
19501+2348 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195003.26+234822.7 Mag 11.2 Calc delta mag 0.8
Calc coord yes
CCDM
Ccdm 19501+2348 RComp Comp B Note1
Note2 Discov num COU 121 DRAs DDEs
R dRAs Year 1966 Theta 258 Rho 0.5
Obs 1 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19458N2333B
HIC