17377+7102 HEI 863 AC

 
 
17h 37m 41.73s +71° 01' 50.5" P.A. 84.00 sep 4.9 mag 11.81,12.30
 
 
Coord 2000 17377+7102 Discov num HEI 863 Comp AC Coord arcsec 2000 17 37 41.73 +71 01 50.5
Date first 1990 Date last 2015 Obs 4
Pa first 84 Pa last 83.5 P.A. Now (θ) 83.5°
Sep first 4.9 Sep last 4.867 Sep. Now (ρ) 4.867"
Mag pri 11.81 Mag sec 12.30 delta mag (ΔM) 0.49 Spectral class
Pri motion ra +002 Sec motion ra
Pri motion dec -017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17377+7102 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 37 42 +71 01 50 HEI 863 AB 2015 4 9 4.1 11.81 12.80 0.99
Show 17 37 42 +71 01 50 HEI 863 AC 2015 4 84 4.9 11.81 12.30 0.49 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4432-00955-1 Gaia DR2 1639127852808137856
 
 
WDS 17377+7102 HEI 863 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hei1954 orb - Heintz, W.D. 1954MNRAS.114..600H
Hei1954 MNRAS 114, 600-605, 1954
Hei1956a M+ - Heintz, W.D. 1956MNRAS.116..248H
Hei1956a +orb MNRAS 116, 248, 1956
Hei1956b orb - Heintz, W.D. 1956AN....283..145H
Hei1956b AN 283, 145, 1956
Hei1958 orb - Heintz, W.D. 1958Obs....78...32H
Hei1958 Observatory 78, 32, 1958
Hei1960a orb - Heintz, W.D. 1960VeMun...5...87H
Hei1960a Veroff. Sternw. Munchen 5, 87-114, 1960
Hei1960b Ma - Heintz, W.D. 1960AN....285..249H
Hei1960b +orb AN 285, 249, 1960
Hei1960c orb - Heintz, W.D. 1960AN....285..255H
Hei1960c AN 285, 255, 1960
Hei1961 Ma - Heintz, W.D. 1961JO.....44..158H
Hei1961 J. Obs. 44, 158, 1961
Hei1962 orb - Heintz, W.D. 1962VeMun...5..135H
Hei1962 Veroff. Sternw. Munchen 5, 135-160, 1962
Hei1963a orb - Heintz, W.D. 1963VeMun...5..247H
Hei1963a Veroff. Sternw. Munchen 5, 247-268, 1963
Hei1963b Ma - Heintz, W.D. 1963JO.....46....1H
Hei1963b J. Obs. 46, 1, 1963
Hei1963c orb - Heintz, W.D. 1963ZA.....57..159H
Hei1963c ZfAp 57, 159, 1963
Hei1965a Ma - Heintz, W.D. 1965JO.....48....5H
Hei1965a J. Obs. 48, 5-10, 1965
Hei1965b Po j Heintz, W.D. 1965AN....289..101H
Hei1965b AN 289, 101, 1965
Hei1965c orb - Heintz, W.D. 1965VeMun...7....7H
Hei1965c Veroff. Sternw. Munchen 7, 7-14, 1965
Hei1966 orb - Heintz, W.D. 1966VeMun...7...19H
Hei1966 Veroff. Sternw. Munchen 7, 19-28, 1966
Hei1967a orb - Heintz, W.D. 1967VeMun...7...29H
Hei1967a Veroff. Sternw. Munchen 7, 29-34, 1967
Hei1967b Ma - Heintz, W.D. 1967JO.....50..343H
Hei1967b +orb J. Obs. 50, 343, 1967
Hei1967c orb - Heintz, W.D. 1967AN....289..269H
Hei1967c AN 289, 269, 1967
Hei1967d orb - Heintz, W.D. 1967JO.....50..357H
Hei1967d J. Obs. 50, 357, 1967
Hei1968a orb - Heintz, W.D. 1968AJ.....73..512H
Hei1968a AJ 73, 512, 1968
Hei1968b orb - Heintz, W.D. 1968IAUDS..44....1H
Hei1968b Inf. Circ. 44, 1, 1968
Hei1969a orb - Heintz, W.D. 1969A&A.....1..249H
Hei1969a A&A 1, 249, 1969
Hei1969b orb - Heintz, W.D. 1969A&A.....2..169H
Hei1969b A&A 2, 169, 1969
Hei1969c orb - Heintz, W.D. 1969AJ.....74..768H
Hei1969c AJ 74, 768, 1969
Hei1969d orb - Heintz, W.D. 1969IAUDS..47....1H
Hei1969d Inf. Circ. 47, 1, 1969
Hei1970a Po j Heintz, W.D. 1970AJ.....75..848H
Hei1970a +orb AJ 75, 848, 1970
Hei1970b Ma - Heintz, W.D. 1970A&AS....1..393H
Hei1970b A&AS 1, 393, 1970
Hei1971 orb - Heintz, W.D. 1971AJ.....76..277H
Hei1971 AJ 76, 277, 1971
Hei1972 Po - Heintz, W.D. 1972AJ.....77..160H
Hei1972 +orb AJ 77, 160, 1972
Hei1973a orb - Heintz, W.D. 1973PASP...85..408H
Hei1973a PASP 85, 408, 1973
Hei1973b orb - Heintz, W.D. 1973AJ.....78..208H
Hei1973b AJ 78, 208, 1973
Hei1973c orb - Heintz, W.D. 1973AJ.....78..307H
Hei1973c AJ 78, 307, 1973
Hei1973d orb - Heintz, W.D. 1973IAUDS..60....1H
Hei1973d Inf. Circ. 60, 1, 1973
Hei1974a orb - Heintz, W.D. 1974ApJ...195..411H
Hei1974a ApJ 195, 411, 1974
Hei1974b orb - Heintz, W.D. 1974AJ.....79..397H
Hei1974b AJ 79, 397, 1974
Hei1974c Po j Heintz, W.D. 1974AJ.....79..819H
Hei1974c +orb AJ 79, 819, 1974
Hei1975a Ma - Heintz, W.D. 1975ApJS...29..315H
Hei1975a +Po ApJS 29, 315, 1975
Hei1975b orb - Heintz, W.D. 1975ApJS...29..331H
Hei1975b ApJS 29, 331, 1975
Hei1976 orb - Heintz, W.D. 1976ApJ...208..474H
Hei1976 ApJ 208, 474, 1976
Hei1978a orb - Heintz, W.D. 1978ApJS...37...71H
Hei1978a ApJS 37, 71, 1978
Hei1978b M+ - Heintz, W.D. 1978ApJS...37..343H
Hei1978b +Po ApJS 37, 343, 1978
Hei1978c orb - Heintz, W.D. 1978ApJS...37..515H
Hei1978c ApJS 37, 515, 1978
Hei1978d - Heintz, W.D. 1978ApJ...220..931H
Hei1978d ApJ 220, 931, 1978
Hei1979a orb - Heintz, W.D. 1979PASP...91..356H
Hei1979a PASP 91, 356, 1979
Hei1979b orb - Heintz, W.D. 1979ApJS...41..549H
Hei1979b ApJS 41, 549, 1979
Hei1979c orb - Heintz, W.D. 1979AJ.....84.1223H
Hei1979c AJ 84, 1223, 1979
Hei1979d orb - Heintz, W.D. 1979PASP...91..490H
Hei1979d PASP 91, 490, 1979
Hei1980a Ma j Heintz, W.D. 1980ApJS...44..111H
Hei1980a +Mb ApJS 44, 111, 1980
Hei1980b orb - Heintz, W.D. 1980IAUDS..82....1H
Hei1980b Inf. Circ. 82, 1, 1980
Hei1981a orb - Heintz, W.D. 1981ApJS...45..559H
Hei1981a ApJS 45, 559, 1981
Hei1981b orb - Heintz, W.D. 1981PASP...93...90H
Hei1981b PASP 93, 90, 1981
Hei1981c orb - Heintz, W.D. 1981PASP...93..328H
Hei1981c PASP 93, 328, 1981
Hei1981d orb - Heintz, W.D. 1981IAUDS..83....1H
Hei1981d Inf. Circ. 83, 1, 1981
Hei1981e - Heintz, W.D. 1981ApJS...46..247H
Hei1981e ApJS 46, 247, 1981
Hei1981f orb - Heintz, W.D. 1981IAUDS..84....1H
Hei1981f Inf. Circ. 84, 1, 1981
Hei1981g orb - Heintz, W.D. 1981IAUDS..85....1H
Hei1981g Inf. Circ. 85, 1, 1981
Hei1982a orb - Heintz, W.D. 1982Obs...102...42H
Hei1982a Observatory 102, 42, 1982
Hei1982b orb - Heintz, W.D. 1982IAUDS..86....1H
Hei1982b Inf. Circ. 86, 1, 1982
Hei1982c orb - Heintz, W.D. 1982A&AS...47..569H
Hei1982c A&AS 47, 569, 1982
Hei1982d orb - Heintz, W.D. 1982IAUDS..88....1H
Hei1982d Inf. Circ. 88, 1, 1982
Hei1982e orb - Heintz, W.D. 1982PASP...94..705H
Hei1982e PASP 94, 705, 1982
Hei1983a M+ j Heintz, W.D. 1983ApJS...51..249H
Hei1983a +Po ApJS 51, 249, 1983
Hei1983b orb - Heintz, W.D. 1983IAUDS..89....1H
Hei1983b Inf. Circ. 89, 1, 1983
Hei1983c orb - Heintz, W.D. 1983IAUDS..90....1H
Hei1983c Inf. Circ. 90, 1, 1983
Hei1983d orb - Heintz, W.D. 1983IAUDS..91....1H
Hei1983d Inf. Circ. 91, 1, 1983
Hei1984a orb - Heintz, W.D. 1984AJ.....89.1063H
Hei1984a AJ 89, 1063, 1984
Hei1984b orb - Heintz, W.D. 1984A&AS...56....5H
Hei1984b A&AS 56, 5, 1984
Hei1984c orb - Heintz, W.D. 1984ApJ...284..806H
Hei1984c ApJ 284, 806, 1984
Hei1984d orb - Heintz, W.D. 1984IAUDS..92....1H
Hei1984d Inf. Circ. 92, 1, 1984
Hei1984e orb - Heintz, W.D. 1984IAUDS..93....1H
Hei1984e Inf. Circ. 93, 1, 1984
Hei1984f orb - Heintz, W.D. 1984IAUDS..94....1H
Hei1984f Inf. Circ. 94, 1, 1984
Hei1984g orb - Heintz, W.D. 1984Obs...104...88H
Hei1984g Observatory 104, 88, 1984
Hei1984h orb - Heintz, W.D. 1984PASP...96..439H
Hei1984h PASP 96, 439 1984
Hei1984i Po - Heintz, W.D. & Borgman, E.R. 1984AJ.....89.1068H
Hei1984i AJ 89, 1068, 1984
Hei1985a M+ j Heintz, W.D. 1985ApJS...58..439H
Hei1985a +Po ApJS 58, 439, 1985
Hei1985b orb - Heintz, W.D. 1985IAUDS..95....1H
Hei1985b Inf. Circ. 95, 1, 1985
Hei1985c orb - Heintz, W.D. 1985IAUDS..96....1H
Hei1985c Inf. Circ. 96, 1, 1985
Hei1985d orb - Heintz, W.D. 1985IAUDS..97....1H
Hei1985d Inf. Circ. 97, 1, 1985
Hei1986a orb - Heintz, W.D. 1986A&AS...64....1H
Hei1986a A&AS 64, 1, 1986
Hei1986b orb - Heintz, W.D. 1986A&AS...65..411H
Hei1986b A&AS 65, 411, 1986
Hei1987a M+ j Heintz, W.D. 1987ApJS...65..161H
Hei1987a +Po ApJS 65, 161, 1987
Hei1987b orb - Heintz, W.D. 1987PASP...99.1084H
Hei1987b PASP 99, 1084, 1987
Hei1987c orb - Heintz, W.D. 1987AJ.....94.1077H
Hei1987c AJ 94, 1077, 1987
Hei1988a orb - Heintz, W.D. 1988PASP..100..834H
Hei1988a PASP 100, 834, 1988
Hei1988b orb - Heintz, W.D. 1988PASP..100..839H
Hei1988b PASP 100, 839, 1988
Hei1988c orb - Heintz, W.D. 1988JRASC..82..140H
Hei1988c JRASC 82, 140, 1988
Hei1988d orb - Heintz, W.D. 1988A&AS...72..543H
Hei1988d A&AS 72, 543, 1988
Hei1989a orb - Heintz, W.D. 1989PASP..101..510H
Hei1989a PASP 101, 510, 1989
Hei1989b orb - Heintz, W.D. 1989A&A...217..145H
Hei1989b A&A 217, 145, 1989
Hei1990a orb - Heintz, W.D. 1990Obs...110..131H
Hei1990a Obs 110, 131, 1990
Hei1990b M+ j Heintz, W.D. 1990ApJS...74..275H
Hei1990b +Po ApJS 74, 275, 1990
Hei1990c orb - Heintz, W.D. 1990A&AS...82...65H
Hei1990c A&AS 82, 65, 1990
Hei1990d orb - Heintz, W.D. 1990AJ.....99..420H
Hei1990d AJ 99, 420, 1990
Hei1991 orb - Heintz, W.D. 1991A&AS...90..311H
Hei1991 A&AS 90, 311, 1991
Hei1992a M+ j Heintz, W.D. 1992ApJS...83..351H
Hei1992a +Po ApJS 83, 351, 1992
Hei1992b orb - Heintz, W.D. & Cantor, B. 1992Obs...112..286H
Hei1992b Obs 112, 286, 1992
Hei1993a orb - Heintz, W.D. 1993PASP..105...44H
Hei1993a PASP 105, 44, 1993
Hei1993b orb - Heintz, W.D. & Strom, C. 1993PASP..105..293H
Hei1993b PASP 105, 293, 1993
Hei1993c orb - Heintz, W.D. 1993PASP..105..586H
Hei1993c PASP 105, 586, 1993
Hei1993d orb - Heintz, W.D. 1993A&AS...98..209H
Hei1993d A&AS 98, 209, 1993
Hei1993e orb - Heintz, W.D. 1993AJ....105.1188H
Hei1993e AJ 105, 1188, 1993
Hei1994a orb - Heintz, W.D. 1994AJ....108.2338H
Hei1994a AJ 108, 2338, 1994
Hei1994b orb - Heintz, W.D. & Cantor, B. 1994PASP..106..363H
Hei1994b PASP 106, 363, 1994
Hei1995 Ma j Heintz, W.D. 1995ApJS...99..693H
Hei1995 +Po ApJS 99, 693, 1995
Hei1995 +orb
Hei1996a Ma j Heintz, W.D. 1996ApJS..105..475H
Hei1996a +orb ApJS 105, 475, 1996
Hei1996b orb - Heintz, W.D. 1996AJ....111..408H
Hei1996b AJ 111, 408, 1996
Hei1996c orb - Heintz, W.D. 1996AJ....111..412H
Hei1996c AJ 111, 412, 1996
Hei1997 orb - Heintz, W.D. 1997ApJS..111..335H
Hei1997 ApJS 111, 335, 1997
Hei1998 Ma j Heintz, W.D. 1998ApJS..117..587H
Hei1998 +orb ApJS 117, 587, 1998
Hei2000 Ma - Heintz, W.D. ...................
Hei2000 +orb private communication, 2000
Hei2000 +C
Hei2001 orb - Heintz, W.D. 2001IAUDS.143Q...1H
Hei2001 +C Inf. Circ. 143, 1, 2001
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17377+7102 HEI 863 AC 1999 2 83 4.8 11.81 12.30 D 173741.73+710150.5
17377+7102 HEI 863 AC 2014 3 83 4.8 11.81 12.30 173741.73+710150.5
17377+7102 HEI 863 AC 2015 4 84 4.9 11.81 12.30 173741.73+710150.5

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

 
 
WDS 17377+7102 HEI 863 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17377+7102 HEI 863 AC : MEASURES
 
 
No records found.

 
 
WDS 17377+7102 : VIRTUAL EYEPIECE
 
 

17377+7102 HEI 863A mag 11.81 17377+7102 HEI 863B sep 4.0 P.A. 3.10 mag 12.8 17377+7102 HEI 863C sep 1.7 P.A. 70.70 mag 12.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 17377+7102 : ALADIN DSS IMAGE @ 17h 37m 41.73s +71° 01' 50.5"
 
 
 
 
WDS 17377+7102 HEI 863 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17377+7102  HEI 863AB distance=1' 17377+7102  HEI 863AC distance=1' 17373+7105  LDS1872 distance=3' 17394+7059  SKF2736 distance=9' 17386+7120  WOR   7 distance=19' 17299+7050  TDT 381 distance=41' 17464+7059  UC 3402 distance=43' 17418+7140  MLR 202 distance=43' 17393+7020  A  1372 distance=46' 17279+7112  A  1154 distance=49' 17420+7005  CRB 200 distance=61' 17245+7111  LDS1866 distance=65' 17419+7209  STF2241AB (Dziban) distance=71' 17419+7209  STF2241AC (Dziban) distance=71' 17419+7209  STF2241AD (Dziban) distance=71' 17419+7209  PIN  11AE (Dziban) distance=71' 17419+7209  STF2241CD distance=71' 17413+6948  HZG  11 distance=77' 17289+7208  KPP1876AB distance=78' 17296+6953  MLR 188 distance=81' 17295+6953  UR   11 distance=81' 17211+7059  LDS1864 distance=82' 17227+7147  CBL 516 distance=85' 17411+7225  GIC 148 distance=85' 17535+7009  A  1373 distance=95' 17397+7256  H 1  41 distance=115' 17284+7255  TDT 369 distance=121' 17200+7235  STF2179 distance=125' 17189+7241  CVR 859 distance=133' 17494+7306  LDS1878 distance=135' 17254+7306  TDT 343 distance=137' 17370+6845  FOX 203 distance=137' 17231+7313  TDT 329 distance=148' 17326+6834  LDS9182AB,C distance=150' 17326+6834  DAM1455AB distance=150' 17266+7331  MLR 201 distance=158' 17364+6820  CHR  62Aa,Ab distance=159' 17364+6820  ENG  61AB distance=159' 17364+6820  STU  10AC distance=159' 17190+6853  MET  81AB distance=161' 17190+6853  KPP4033AB,C distance=161' 17364+6820  STU  10BC distance=162' 17350+7344  WIS 319 distance=164' 17213+7330  LDS1865 distance=166' 17571+6849  LDS1459 distance=166' 17323+6817  LDS2734 distance=167' 17389+6813  TDT 448 distance=169' 17320+6808  BU 1458 distance=177' 17232+7350  CBL  68 distance=181' 17278+6757  TDT 366 distance=192' 17315+7412  MLR 204 distance=193' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 17377+7102 HEI 863 AB 9 4.1 1
Show 17377+7102 HEI 863 AC 84 4.9 1
Show 17373+7105 LDS1872 71 3.9 3
Show 17394+7059 SKF2736 260 14.0 9
Show 17386+7120 WOR 7 228 8.5 19
Show 17299+7050 TDT 381 320 0.8 41
Show 17464+7059 UC 3402 2 10.2 43
Show 17418+7140 MLR 202 112 0.3 43
Show 17393+7020 A 1372 83 1.1 46
Show 17279+7112 A 1154 248 0.9 49
Show 17420+7005 CRB 200 198 14.6 61
Show 17245+7111 LDS1866 343 5.1 65
Show Dziban 17419+7209 STF2241 AB 14 29.6 71
Show Dziban 17419+7209 STF2241 AC 107 78.1 71
Show Dziban 17419+7209 STF2241 AD 66 105.9 71
Show Dziban 17419+7209 PIN 11 AE 144 69.0 71
Show 17419+7209 STF2241 CD 19 69.4 71
Show 17413+6948 HZG 11 287 3.1 77
Show 17289+7208 KPP1876 AB 179 14.6 78
Show 17296+6953 MLR 188 197 1.8 81
Show 17295+6953 UR 11 3 5.5 81
Show 17211+7059 LDS1864 33 12.5 82
Show 17227+7147 CBL 516 160 10.3 85
Show 17411+7225 GIC 148 28 89.6 85
Show 17535+7009 A 1373 334 2.8 95
Show 17397+7256 H 1 41 335 0.9 115
Show 17284+7255 TDT 369 166 0.5 121
Show 17200+7235 STF2179 210 5.2 125
Show 17189+7241 CVR 859 65 12.3 133
Show 17494+7306 LDS1878 106 10.1 135
Show 17254+7306 TDT 343 182 1.7 137
Show 17370+6845 FOX 203 249 77.2 137
Show 17231+7313 TDT 329 273 0.8 148
Show 17326+6834 LDS9182 AB,C 193 22.6 150
Show 17326+6834 DAM1455 AB 214 1.0 150
Show 17266+7331 MLR 201 261 0.4 158
Show 17364+6820 CHR 62 Aa,Ab 352 0.3 159
Show 17364+6820 ENG 61 AB 209 177.7 159
Show 17364+6820 STU 10 AC 95 177.3 159
Show 17190+6853 MET 81 AB 119 0.0 161
Show 17190+6853 KPP4033 AB,C 122 16.5 161
Show 17364+6820 STU 10 BC 62 301.6 162
Show 17350+7344 WIS 319 94 556.4 164
Show 17213+7330 LDS1865 52 10.6 166
Show 17571+6849 LDS1459 141 17.4 166
Show 17323+6817 LDS2734 216 10.6 167
Show 17389+6813 TDT 448 181 0.4 169
Show 17320+6808 BU 1458 342 154.9 177
Show 17232+7350 CBL 68 358 44.7 181
Show 17278+6757 TDT 366 6 4.3 192
Show 17315+7412 MLR 204 51 3.2 193

 
 
WDS 17377+7102 : COMPONENTS
 
 
  A B
B pa=3.1°
sep=4.05"
 
C pa=70.7°
sep=1.67"
pa=158.8°
sep=3.75"
 
 
17377+7102 A
 
 
Coord arcsec 2000 173741.73+710150.5 Mag 11.81 PmRA 2.00 PmDE -17.0
Tycho2 4432-00955-1
Tycho2
Tycho2 4432-00955-1 Pflag RAmdeg 264.42388473 DEmdeg 71.03069886
PmRA 1.8 PmDE -17.1 E RAmdeg 90 E DEmdeg 85
E pmRA 2.6 E pmDE 2.6 EpRAm 1976.39 EpDEm 1978.81
Num 3 Q RAmdeg 0.6 Q DEmdeg 1.2 Q pmRA 0.6
Q pmDE 1.2 BTmag 13.751 E BTmag 0.401 VTmag 11.809
E VTmag 0.147 Prox 999 TYC HIP
CCDM RAdeg 264.42387222 DEdeg 71.03073778 EpRA 1990 1.67
EpDE 1990 1.80 E RAdeg 97.8 E DEdeg 90.8 Posflg
Corr -0.1
 
 
17377+7102 B
 
 
Coord arcsec 2000 173741.77+710154.5 Mag 12.8 Calc delta mag 0.99 Calc coord yes
 
 
17377+7102 C
 
 
Coord arcsec 2000 173742.05+710151.1 Mag 12.3 Calc delta mag 0.49 Calc coord yes