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Doubles in session


Current system
20105+2503
COU 122
HD 191704


Nearby doubles
4' : 20103+2506
POU4242

6' : 20103+2508
POU4243

8' : 20102+2510
POU4241

9' : 20106+2455
POU4246

9' : 20104+2512
POU4245

16' : 20093+2503
BAR 53AB

17' : 20094+2511
TDT2031

20' : 20117+2512
POU4259

24' : 20104+2439
A 384

26' : 20086+2504
POU4233

26' : 20116+2523
POU4257

28' : 20089+2520
AG 247

29' : 20104+2532
AG 400

30' : 20126+2454
POU4271

30' : 20122+2445
POU4266

30' : 20144+2453
POU4300

31' : 20110+2433
POU4251

34' : 20102+2536
FOX 33

35' : 20080+2514
POU4227

35' : 20088+2437
TDT2020

38' : 20084+2439
TDT2014

38' : 20076+2505
POU4223

39' : 20077+2453
POU4224

39' : 20126+2529
BRT3355

40' : 20124+2433
POU4269

40' : 20088+2431
POU4234



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.

20105+2503 COU 122 (HD 191704)

 
 
20h 10m 28.04s +25° 02' 56.6" P.A. 353.00 sep 0.6 mag 7.24,9.91 Sp A0 dist. 130.72 pc (426.41 l.y.)
 
 
Coord 2000 20105+2503 Discov num COU 122 Comp Coord arcsec 2000 20 10 28.04 +25 02 56.6
Date first 1966 Date last 2011 Obs 11
Pa first 336 Pa last 353.2 P.A. Now (θ) 353.2°
Sep first 0.5 Sep last 0.635 Sep. Now (ρ) 0.635"
Mag pri 7.24 Mag sec 9.91 delta mag (ΔM) 2.67 Spectral class A0 (white)
Pri motion ra +024 Sec motion ra
Pri motion dec -019 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 191704 Constellation Vulpecula SAO 88291 HIP 99394
Tycho2 2158-01211-1 Gaia DR2 1833989831850321792 HD 191704 BD BD+24 4029
Distance 130.72 Distance ly 426.41
 
 
WDS 20105+2503 COU 122 (HD 191704) : 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
20105+2503 COU 122 1999 9 356 0.6 7.24 9.91 A0 D 201028.04+250256.6
20105+2503 COU 122 2007 10 355 0.6 7.24 9.91 A0 D 201028.04+250256.6
20105+2503 COU 122 2011 11 353 0.6 7.24 9.91 A0 201028.04+250256.6

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

 
 
WDS 20105+2503 COU 122 (HD 191704) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20105+2503 COU 122 (HD 191704) : MEASURES
 
 
No records found.

 
 
WDS 20105+2503 (HD 191704) : VIRTUAL EYEPIECE
 
 

20105+2503 COU 122A mag 7.24 Sp A0 20105+2503 COU 122B sep 0.6 P.A. 353.80 mag 9.91 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20105+2503 (HD 191704) : ALADIN DSS IMAGE @ 20h 10m 28.04s +25° 02' 56.6"
 
 
 
 
WDS 20105+2503 COU 122 (HD 191704) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20105+2503 COU 122 distance=1' 20103+2506 POU4242 distance=4' 20103+2508 POU4243 distance=6' 20102+2510 POU4241 distance=8' 20106+2455 POU4246 distance=9' 20104+2512 POU4245 distance=9' 20093+2503 BAR 53AB distance=16' 20093+2503 BAR 53AC distance=16' 20094+2511 TDT2031 distance=17' 20117+2512 POU4259 distance=20' 20104+2439 A 384 distance=24' 20086+2504 POU4233 distance=26' 20116+2523 POU4257 distance=26' 20089+2520 AG 247 distance=28' 20104+2532 AG 400 distance=29' 20126+2454 POU4271 distance=30' 20122+2445 POU4266 distance=30' 20144+2453 POU4300 distance=30' 20110+2433 POU4251 distance=31' 20102+2536 FOX 33 distance=34' 20080+2514 POU4227 distance=35' 20088+2437 TDT2020 distance=35' 20084+2439 TDT2014 distance=38' 20076+2505 POU4223 distance=38' 20077+2453 POU4224 distance=39' 20126+2529 BRT3355 distance=39' 20124+2433 POU4269 distance=40' 20088+2431 POU4234 distance=40' 20121+2429 BKO 799 distance=41' 20130+2527 BKO 805 distance=43' 20100+2421 POU4237 distance=44' 20127+2430 POU4273AB distance=45' 20127+2430 POU4274AC distance=45' 20104+2548 TDT2047 distance=45' 20126+2539 DOO 15BC distance=46' 20126+2539 OPI 22BD distance=46' 20126+2539 OPI 22BE distance=46' 20126+2539 DOO 15AB distance=46' 20070+2503 POU4219BC distance=48' 20070+2503 LOS 4AB distance=48' 20070+2503 POU4219AC distance=48' 20140+2449 BKO 809 distance=51' 20141+2446 BKO 810 distance=53' 20135+2431 POU4285 distance=53' 20141+2443 POU4293 distance=53' 20142+2446 POU4295 distance=54' 20120+2554 DOO 14 distance=56' 20146+2459 POU4304 distance=56' 20146+2453 J 1165 distance=57' 20145+2451 STT 402 distance=57' 20084+2414 POU4230 distance=57' 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 20105+2503 COU 122 353 0.6 1
Show 20103+2506 POU4242 292 17.8 4
Show 20103+2508 POU4243 99 8.4 6
Show 20102+2510 POU4241 8.6 8
Show 20106+2455 POU4246 96 6.0 9
Show 20104+2512 POU4245 71 9.9 9
Show 20093+2503 BAR 53 AB 296 1.0 16
Show 20093+2503 BAR 53 AC 1 23.7 16
Show 20094+2511 TDT2031 43 0.6 17
Show 20117+2512 POU4259 13 8.6 20
Show 20104+2439 A 384 357 1.3 24
Show 20086+2504 POU4233 241 14.6 26
Show 20116+2523 POU4257 9 15.3 26
Show 20089+2520 AG 247 30 39.6 28
Show 20104+2532 AG 400 12 5.5 29
Show 20126+2454 POU4271 75 4.9 30
Show 20122+2445 POU4266 343 6.0 30
Show 20144+2453 POU4300 268 16.6 30
Show 20110+2433 POU4251 257 16.4 31
Show 20102+2536 FOX 33 102 1.1 34
Show 20080+2514 POU4227 8 7.7 35
Show 20088+2437 TDT2020 153 2.3 35
Show 20084+2439 TDT2014 40 0.6 38
Show 20076+2505 POU4223 27 4.3 38
Show 20077+2453 POU4224 48 7.2 39
Show 20126+2529 BRT3355 206 3.9 39
Show 20124+2433 POU4269 272 13.2 40
Show 20088+2431 POU4234 148 7.6 40
Show 20121+2429 BKO 799 25 8.6 41
Show 20130+2527 BKO 805 224 6.7 43
Show 20100+2421 POU4237 121 9.7 44
Show 20127+2430 POU4273 AB 234 8.0 45
Show 20127+2430 POU4274 AC 9 13.4 45
Show 20104+2548 TDT2047 298 0.7 45
Show 20126+2539 DOO 15 BC 170 2.5 46
Show 20126+2539 OPI 22 BD 245 45.8 46
Show 20126+2539 OPI 22 BE 247 38.8 46
Show 20126+2539 DOO 15 AB 298 117.4 46
Show 20070+2503 POU4219 BC 276 5.9 48
Show 20070+2503 LOS 4 AB 111 3.1 48
Show 20070+2503 POU4219 AC 261 3.1 48
Show 20140+2449 BKO 809 183 6.8 51
Show 20141+2446 BKO 810 249 6.2 53
Show 20135+2431 POU4285 330 10.5 53
Show 20141+2443 POU4293 197 3.1 53
Show 20142+2446 POU4295 303 3.7 54
Show 20120+2554 DOO 14 273 1.9 56
Show 20146+2459 POU4304 325 17.8 56
Show 20146+2453 J 1165 122 2.2 57
Show 20145+2451 STT 402 33 15.3 57
Show 20084+2414 POU4230 163 14.7 57

 
 
WDS 20105+2503 : COMPONENTS
 
 
  A
B pa=353.8°
sep=0.63"
 
 
20105+2503 A
 
 
Componente originario normalizzato AB Name HD 191704 Coord arcsec 2000 201028.04+250256.6 Mag 7.24
Spectral class A0 (white) PmRA 24.00 PmDE -19.0 SAO 88291
HIP 99394 Tycho2 2158-01211-1 HD 191704 BD BD+24 4029
Tycho2
Tycho2 2158-01211-1 Pflag RAmdeg 302.61685971 DEmdeg 25.04904968
PmRA 15.5 PmDE -1.7 E RAmdeg 4 E DEmdeg 3
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.55 EpDEm 1991.68
Num 10 Q RAmdeg 1.0 Q DEmdeg 1.3 Q pmRA 1.1
Q pmDE 1.2 BTmag 7.267 E BTmag 0.014 VTmag 7.132
E VTmag 0.009 Prox 999 TYC T HIP 99394
CCDM AB RAdeg 302.61682056 DEdeg 25.04905361 EpRA 1990 1.72
EpDE 1990 1.80 E RAdeg 3.5 E DEdeg 3.4 Posflg
Corr 0.4
SAO
SAO 88291 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 -0.002 Vmag 7.1 SpType A0
Double code Source 35 CatNum 7527 DM BD+24 4029
DMcomp BDsup HD 191704 M HD 0
GC RA1950rad 5.2723858 DE1950rad 0.43458837 PmRA2000 0.0014
PmDE2000 -0.005
Hipparcos
Catalog H HIP 99394 Proxy H RAhms 20 10 28.04
DEdms +25 02 56.6 Vmag 7.1 VarFlag R Vmag H
RAdeg 302.617 DEdeg 25.049 AstroRef A Plx 6.8
CCDM 20105+2503 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 348 Rho 0.574 HD 191704 BD BD+24 4029
CD CP Dm number +24 4029 VIred 0.11
SpType A0 R SpType Coord arcsec 2000 201028.04+250256.6
Hipparcos 2
HIP 99394 Sn 15 So 3 Nc 2
RArad 5.2816598627 DErad 0.4371883449 Plx 7.65 PmRA 16.43
PmDE -1.29 E RArad 0.36 E DErad 0.41 E Plx 0.77
E pmRA 0.37 E pmDE 0.4 Hpmag 7.1503 E Hpmag 0.0008
SHp 0.01 VA 0 BV 0.131 E BV 0.006
VI 0.15
CCDM
Ccdm 20105+2503 RComp Comp A Note1
Note2 Discov num DRAs -1.89 DDEs -4.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.3 Sp A0 PmNote *
PmRA 27 PmDE -17 Dm number +24 4029 Cat1 BD
Name2 +24 2149 Cat2 AGK2/3 HD 191704 M HD
ADS BDS M ADS BDS N IDS IDS 20062N2445A
HIC 99394
 
 
20105+2503 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201028.03+250257.2 Mag 9.91 Calc delta mag 2.67
Calc coord yes
CCDM
Ccdm 20105+2503 RComp Comp B Note1
Note2 Discov num COU 122 DRAs DDEs
R dRAs Year 1966 Theta 336 Rho 0.5
Obs 1 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20062N2445B
HIC 99394