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Doubles in session


Current system
23099+4452
COU 2341
HD 218740


Nearby doubles
6' : 23099+4447
COU1844

21' : 23107+4509
COU2342

25' : 23123+4449
A 197

26' : 23109+4428
COU 4

28' : 23111+4426
J 858

29' : 23077+4436
COU1843

35' : 23121+4517
BU 1528

35' : 23106+4526
TDT3920

41' : 23108+4531
HJ 1853AB

46' : 23058+4440
KPP4299

46' : 23063+4428
TDT3884

47' : 23066+4423
TDT3887

47' : 23140+4437
ES 1350

49' : 23118+4535
HJ 1855

51' : 23098+4402
LDS5054

53' : 23052+4434
TDT3876

54' : 23054+4516
WIS 374

57' : 23051+4518
RAO 493

59' : 23152+4436
TDT3953

62' : 23105+4553
TDT3915

71' : 23075+4558
TDT3894

72' : 23048+4405
GRV 631

77' : 23138+4348
COU1992

81' : 23134+4603
A 199

82' : 23047+4353
TDS1201

83' : 23021+4451
ES 1349



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.

23099+4452 COU 2341 (HD 218740)

 
 
23h 09m 54.77s +44° 51' 51.5" P.A. 23.00 sep 0.9 mag 8.58,10.39 Sp A0 dist. 386.1 pc (1259.46 l.y.)
 
 
Coord 2000 23099+4452 Discov num COU2341 Comp Coord arcsec 2000 23 09 54.77 +44 51 51.5
Date first 1985 Date last 2016 Obs 7
Pa first 22 Pa last 23 P.A. Now (θ) 23°
Sep first 0.9 Sep last 0.895 Sep. Now (ρ) 0.895"
Mag pri 8.58 Mag sec 10.39 delta mag (ΔM) 1.81 Spectral class A0 (white)
Pri motion ra +005 Sec motion ra +003
Pri motion dec -004 Sec motion dec -004
Notes
rPM=0.312
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 218740 Constellation Andromeda SAO 52749 HIP 114374
Tycho2 3228-00205-1 Gaia DR2 1935042677070983936 HD 218740 BD BD+44 4339
Distance 386.1 Distance ly 1259.46
 
 
WDS 23099+4452 COU 2341 (HD 218740) : 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
23099+4452 COU2341 1996 4 22 0.9 8.58 10.39 A0 D 230954.77+445151.5
23099+4452 COU2341 2008 5 23 0.9 8.58 10.39 A0 D 230954.77+445151.5
23099+4452 COU2341 2016 6 23 0.9 8.58 10.39 A0 230954.77+445151.5

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

 
 
WDS 23099+4452 COU 2341 (HD 218740) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23099+4452 COU 2341 (HD 218740) : MEASURES
 
 
No records found.

 
 
WDS 23099+4452 (HD 218740) : VIRTUAL EYEPIECE
 
 

23099+4452 COU2341A mag 8.58 Sp A0 23099+4452 COU2341B sep 0.9 P.A. 16.70 mag 10.39 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23099+4452 (HD 218740) : ALADIN DSS IMAGE @ 23h 09m 54.77s +44° 51' 51.5"
 
 
 
 
WDS 23099+4452 COU 2341 (HD 218740) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23099+4452 COU2341 distance=0' 23099+4447 COU1844 distance=6' 23107+4509 COU2342 distance=21' 23123+4449 A 197 distance=25' 23109+4428 COU 4 distance=26' 23111+4426 J 858 distance=28' 23077+4436 COU1843 distance=29' 23121+4517 BU 1528 distance=35' 23106+4526 TDT3920 distance=35' 23108+4531 HJ 1853AB distance=41' 23108+4531 HJ 1853AC distance=41' 23108+4531 RAO 89CD distance=41' 23108+4531 RAO 89CE distance=41' 23058+4440 KPP4299 distance=46' 23063+4428 TDT3884 distance=46' 23066+4423 TDT3887 distance=47' 23140+4437 ES 1350 distance=47' 23118+4535 HJ 1855 distance=49' 23098+4402 LDS5054 distance=51' 23052+4434 TDT3876 distance=53' 23054+4516 WIS 374 distance=54' 23051+4518 RAO 493 distance=57' 23152+4436 TDT3953 distance=59' 23105+4553 TDT3915 distance=62' 23075+4558 TDT3894 distance=71' 23048+4405 GRV 631 distance=72' 23138+4348 COU1992 distance=77' 23134+4603 A 199 distance=81' 23047+4353 TDS1201 distance=82' 23021+4451 ES 1349 distance=83' 23028+4404 STF2973 distance=91' 23073+4322 GRV 636 distance=94' 23077+4623 HJ 1849 distance=95' 23013+4430 COU1991 distance=95' 23016+4531 LSC 104 distance=97' 23131+4622 A 198 distance=97' 23074+4625 COU2339AB distance=97' 23074+4625 COU2339AC distance=97' 23022+4355 TDT3846 distance=101' 23190+4428 SMA 187 distance=101' 23013+4412 YSC 166 distance=101' 23135+4628 TDT3942 distance=103' 23018+4553 HDS3278 distance=105' 23149+4320 MRZ 2 distance=107' 23029+4610 HJ 1841AB distance=108' 23029+4610 HJ 1841AC distance=108' 23151+4319 A 201 distance=109' 23126+4645 ES 1290AB distance=117' 23126+4645 ES 1290AC distance=117' 23210+4456 LDS5074 distance=119' 23066+4257 HJ 1848 distance=120' 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 23099+4452 COU2341 23 0.9
Show 23099+4447 COU1844 167 0.5 6
Show 23107+4509 COU2342 162 0.5 21
Show 23123+4449 A 197 160 0.4 25
Show 23109+4428 COU 4 251 1.7 26
Show 23111+4426 J 858 197 4.0 28
Show 23077+4436 COU1843 281 1.2 29
Show 23121+4517 BU 1528 191 35.1 35
Show 23106+4526 TDT3920 161 0.5 35
Show 23108+4531 HJ 1853 AB 328 42.5 41
Show 23108+4531 HJ 1853 AC 87 50.4 41
Show 23108+4531 RAO 89 CD 22 21.2 41
Show 23108+4531 RAO 89 CE 291 15.3 41
Show 23058+4440 KPP4299 276 1.1 46
Show 23063+4428 TDT3884 295 0.7 46
Show 23066+4423 TDT3887 147 2.1 47
Show 23140+4437 ES 1350 81 8.2 47
Show 23118+4535 HJ 1855 282 5.3 49
Show 23098+4402 LDS5054 77 256.4 51
Show 23052+4434 TDT3876 332 0.5 53
Show 23054+4516 WIS 374 180 510.3 54
Show 23051+4518 RAO 493 76 0.7 57
Show 23152+4436 TDT3953 279 0.5 59
Show 23105+4553 TDT3915 341 0.6 62
Show 23075+4558 TDT3894 132 0.5 71
Show 23048+4405 GRV 631 133 29.8 72
Show 23138+4348 COU1992 145 0.4 77
Show 23134+4603 A 199 280 2.2 81
Show 23047+4353 TDS1201 171 1.0 82
Show 23021+4451 ES 1349 170 4.5 83
Show 23028+4404 STF2973 40 7.6 91
Show 23073+4322 GRV 636 47 24.1 94
Show 23077+4623 HJ 1849 348 51.1 95
Show 23013+4430 COU1991 284 0.5 95
Show 23016+4531 LSC 104 351 0.1 97
Show 23131+4622 A 198 344 0.6 97
Show 23074+4625 COU2339 AB 247 0.9 97
Show 23074+4625 COU2339 AC 120 11.3 97
Show 23022+4355 TDT3846 28 2.0 101
Show 23190+4428 SMA 187 264 13.0 101
Show 23013+4412 YSC 166 151 0.2 101
Show 23135+4628 TDT3942 194 2.5 103
Show 23018+4553 HDS3278 316 0.6 105
Show 23149+4320 MRZ 2 228 3.1 107
Show 23029+4610 HJ 1841 AB 344 18.4 108
Show 23029+4610 HJ 1841 AC 286 33.8 108
Show 23151+4319 A 201 21 0.5 109
Show 23126+4645 ES 1290 AB 69 3.0 117
Show 23126+4645 ES 1290 AC 283 14.1 117
Show 23210+4456 LDS5074 157 39.9 119
Show 23066+4257 HJ 1848 292 8.9 120

 
 
WDS 23099+4452 : COMPONENTS
 
 
  A
B pa=16.7°
sep=0.86"
 
 
23099+4452 A
 
 
Componente originario normalizzato AB Name HD 218740 Coord arcsec 2000 230954.77+445151.5 Mag 8.58
Spectral class A0 (white) PmRA 5.00 PmDE -4.0 SAO 52749
HIP 114374 Tycho2 3228-00205-1 HD 218740 BD BD+44 4339
Tycho2
Tycho2 3228-00205-1 Pflag RAmdeg 347.47822879 DEmdeg 44.86430554
PmRA 5.0 PmDE -4.4 E RAmdeg 5 E DEmdeg 5
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.26 EpDEm 1991.29
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.1
Q pmDE 1.3 BTmag 8.613 E BTmag 0.016 VTmag 8.470
E VTmag 0.011 Prox 9 TYC T HIP 114374
CCDM A RAdeg 347.47821222 DEdeg 44.86431583 EpRA 1990 1.62
EpDE 1990 1.61 E RAdeg 4.9 E DEdeg 5.0 Posflg P
Corr 0.2
SAO
SAO 52749 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 0.007 Vmag 8.4 SpType A0
Double code Source 4 CatNum 2160 DM BD+44 4339
DMcomp BDsup HD 218740 M HD 0
GC RA1950rad 6.05452107 DE1950rad 0.77829486 PmRA2000 -0.001
PmDE2000 0.002
Hipparcos
Catalog H HIP 114374 Proxy H RAhms 23 09 54.77
DEdms +44 51 51.5 Vmag 8.38 VarFlag R Vmag H
RAdeg 347.478 DEdeg 44.8643 AstroRef A Plx 3.25
CCDM 23099+4452 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 22 Rho 0.91 HD 218740 BD BD+44 4339
CD CP Dm number +44 4339 VIred 0.12
SpType A0 R SpType Coord arcsec 2000 230954.77+445151.5
Hipparcos 2
HIP 114374 Sn 15 So 3 Nc 2
RArad 6.0646387854 DErad 0.7830298998 Plx 2.59 PmRA 2.83
PmDE -4.03 E RArad 0.55 E DErad 0.5 E Plx 0.86
E pmRA 0.65 E pmDE 0.69 Hpmag 8.4322 E Hpmag 0.0015
SHp 0.016 VA 0 BV 0.129 E BV 0.012
VI 0.14
CCDM
Ccdm 23099+4452 RComp Comp A Note1
Note2 Discov num DRAs 0.81 DDEs -7.7
R dRAs 81 Year Theta Rho
Obs 2 Vmag 8.6 Sp A0 PmNote @
PmRA 7 PmDE 5 Dm number +44 4339 Cat1 BD
Name2 +44 2160 Cat2 AGK2/3 HD 218740 M HD
ADS BDS M ADS BDS N IDS * IDS 23053N4419A
HIC 114374
 
 
23099+4452 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 230954.79+445152.3 Mag 10.39 PmRA 3.00
PmDE -4.0 Calc delta mag 1.81 Calc coord yes
CCDM
Ccdm 23099+4452 RComp Comp B Note1
Note2 Discov num COU2341 DRAs DDEs
R dRAs Year 1985 Theta 22 Rho 0.9
Obs 1 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 23053N4419B
HIC 114374