15307+2805 COU 796

 
 
15h 30m 38.38s +28° 06' 15.8" P.A. 112.00 sep 0.4 mag 10.70,10.70
 
 
Coord 2000 15307+2805 Discov num COU 796 Comp Coord arcsec 2000 15 30 38.38 +28 06 15.8
Date first 1972 Date last 2014 Obs 5
Pa first 108 Pa last 112.2 P.A. Now (θ) 112.2°
Sep first 0.2 Sep last 0.43 Sep. Now (ρ) 0.43"
Mag pri 10.70 Mag sec 10.70 delta mag (ΔM) 0 Spectral class
Pri motion ra +018 Sec motion ra
Pri motion dec -019 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Tycho2 2032-00400-1 Gaia DR2 1272553218729093760
 
 
WDS 15307+2805 COU 796 : 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
15307+2805 COU 796 1990 2 110 0.5 10.70 10.70
15307+2805 COU 796 2011 3 116 0.4 10.70 10.70 153038.38+280615.8
15307+2805 COU 796 2014 5 112 0.4 10.70 10.70 153038.38+280615.8

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WDS 15307+2805 COU 796 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15307+2805 COU 796 : MEASURES
 
 
No records found.

 
 
WDS 15307+2805 : VIRTUAL EYEPIECE
 
 

15307+2805 COU 796A mag 10.7 15307+2805 COU 796B sep 0.4 P.A. 114.80 mag 10.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 15307+2805 : ALADIN DSS IMAGE @ 15h 30m 38.38s +28° 06' 15.8"
 
 
 
 
WDS 15307+2805 COU 796 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


15307+2805  COU 796 distance=0' 15311+2747  J  3321 distance=21' 15303+2739  STF1951 distance=28' 15319+2851  TSN 173 distance=48' 15298+2857  YSC 223 distance=52' 15266+2749  UC 3004 distance=56' 15268+2840  COU 484 distance=62' 15279+2902  TDS9523 distance=66' 15308+2913  CVR 789BC distance=68' 15268+2719  AZC  91 distance=70' 15358+2823  HO   63 distance=70' 15278+2906  JEF   1 (Nusakan) distance=71' 15252+2734  AZC  90 distance=80' 15283+2920  CVR 166 distance=81' 15314+2646  CVR 790 distance=81' 15364+2838  WIS 289 distance=83' 15241+2814  TDS9506 distance=87' 15347+2655  COU 798 distance=90' 15366+2726  MLB 690 distance=90' 15346+2653  UC 3029 distance=90' 15339+2643  STF1955AB distance=95' 15339+2643  TAR   2AC distance=95' 15373+2842  TDS9562 distance=96' 15335+2936  TDS9548 distance=98' 15362+2912  TDS9558 distance=99' 15283+2943  KZA  91 distance=102' 15355+2647  SHN 202 distance=103' 15347+2938  TDS9550 distance=107' 15257+2638  STF1941 distance=111' 15242+2920  CVR1627 distance=112' 15295+2959  KPP 834 distance=114' 15371+2650  GRV1211 distance=116' 15219+2807  GIC 127AB distance=116' 15219+2807  LMP  10AC distance=116' 15219+2807  LMP  10AD distance=116' 15232+2909  TDS9502 distance=117' 15248+2934  KZA  87 distance=117' 15356+2944  TDS9557 distance=118' 15371+2646  HDS2199AB distance=119' 15371+2646  GII  40AC distance=119' 15269+2955  TDS9520 distance=119' 15390+2723  KPP2324 distance=120' 15397+2751  KPP3963 distance=122' 15340+2610  SLW1108 distance=125' 15212+2745  LDS4544 distance=127' 15381+2929  RAO 506 distance=128' 15396+2856  TDS9582 distance=129' 15394+2901  TDS9580 distance=129' 15226+2652  KPP1539 distance=131' 15314+2556  SLW1102 distance=132' 15275+3012  CVR1631 distance=133' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 15307+2805 COU 796 112 0.4
Show 15311+2747 J 3321 228 4.4 21
Show 15303+2739 STF1951 293 17.4 28
Show 15319+2851 TSN 173 13 0.1 48
Show 15298+2857 YSC 223 258 0.3 52
Show 15266+2749 UC 3004 130 6.8 56
Show 15268+2840 COU 484 83 0.3 62
Show 15279+2902 TDS9523 52 1.2 66
Show 15308+2913 CVR 789 BC 170 8.2 68
Show 15268+2719 AZC 91 257 13.7 70
Show 15358+2823 HO 63 311 1.5 70
Show Nusakan 15278+2906 JEF 1 140 0.3 71
Show 15252+2734 AZC 90 130 7.8 80
Show 15283+2920 CVR 166 57 13.0 81
Show 15314+2646 CVR 790 48 13.4 81
Show 15364+2838 WIS 289 1 999.9 83
Show 15241+2814 TDS9506 31 0.4 87
Show 15347+2655 COU 798 211 0.2 90
Show 15366+2726 MLB 690 222 2.1 90
Show 15346+2653 UC 3029 290 54.6 90
Show 15339+2643 STF1955 AB 237 7.8 95
Show 15339+2643 TAR 2 AC 35 20.5 95
Show 15373+2842 TDS9562 190 0.5 96
Show 15335+2936 TDS9548 186 0.6 98
Show 15362+2912 TDS9558 212 0.4 99
Show 15283+2943 KZA 91 215 30.9 102
Show 15355+2647 SHN 202 -1 0.6 103
Show 15347+2938 TDS9550 103 0.8 107
Show 15257+2638 STF1941 212 1.4 111
Show 15242+2920 CVR1627 53 3.5 112
Show 15295+2959 KPP 834 164 7.1 114
Show 15371+2650 GRV1211 74 29.8 116
Show 15219+2807 GIC 127 AB 255 212.7 116
Show 15219+2807 LMP 10 AC 240 87.9 116
Show 15219+2807 LMP 10 AD 262 132.9 116
Show 15232+2909 TDS9502 288 0.7 117
Show 15248+2934 KZA 87 359 11.7 117
Show 15356+2944 TDS9557 346 0.4 118
Show 15371+2646 HDS2199 AB 349 0.2 119
Show 15371+2646 GII 40 AC 243 2.1 119
Show 15269+2955 TDS9520 308 0.6 119
Show 15390+2723 KPP2324 321 19.8 120
Show 15397+2751 KPP3963 179 7.3 122
Show 15340+2610 SLW1108 320 11.2 125
Show 15212+2745 LDS4544 184 59.6 127
Show 15381+2929 RAO 506 -1 0.2 128
Show 15396+2856 TDS9582 195 0.4 129
Show 15394+2901 TDS9580 236 0.6 129
Show 15226+2652 KPP1539 243 11.6 131
Show 15314+2556 SLW1102 274 10.1 132
Show 15275+3012 CVR1631 190 3.8 133

 
 
WDS 15307+2805 : COMPONENTS
 
 
  A
B pa=114.8°
sep=0.39"
 
 
15307+2805 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 153038.38+280615.8 Mag 10.7 PmRA 18.00
PmDE -19.0 Tycho2 2032-00400-1
Tycho2
Tycho2 2032-00400-1 Pflag RAmdeg 232.65991097 DEmdeg 28.10439396
PmRA 14.6 PmDE -19.7 E RAmdeg 62 E DEmdeg 60
E pmRA 2.2 E pmDE 2.2 EpRAm 1982.24 EpDEm 1982.26
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.1 Q pmRA 1.1
Q pmDE 1.0 BTmag 12.759 E BTmag 0.209 VTmag 11.511
E VTmag 0.089 Prox 999 TYC HIP
CCDM RAdeg 232.65987250 DEdeg 28.10444000 EpRA 1990 1.54
EpDE 1990 1.60 E RAdeg 64.9 E DEdeg 62.6 Posflg
Corr -0.1
 
 
15307+2805 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153038.41+280615.6 Mag 10.7 Calc coord yes