11209-5659 HEI 227 (HD 98720)

 
 
11h 20m 55.77s -56° 58' 51.8" P.A. 110.00 sep 0.1 mag 9.70,9.70 Sp F0IV
 
 
Coord 2000 11209-5659 Discov num HEI 227 Comp Coord arcsec 2000 11 20 55.77 -56 58 51.8
Date first 1984 Date last 1984 Obs 1
Pa first 110 Pa last 109.5 P.A. Now (θ) 109.5°
Sep first 0.1 Sep last 0.12 Sep. Now (ρ) 0.12"
Mag pri 9.70 Mag sec 9.70 delta mag (ΔM) 0 Spectral class F0IV (yellow-white)
Pri motion ra -026 Sec motion ra
Pri motion dec +007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 98720 Constellation Centaurus Tycho2 8625-01219-1 Gaia DR2 5339848146693943680
HD 98720
 
 
WDS 11209-5659 HEI 227 (HD 98720) : 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
11209-5659 HEI 227 1984 1 110 0.1 9.70 9.70 F0IV 112055.77-565851.8

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WDS 11209-5659 HEI 227 (HD 98720) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11209-5659 HEI 227 (HD 98720) : MEASURES
 
 
No records found.

 
 
WDS 11209-5659 (HD 98720) : VIRTUAL EYEPIECE
 
 

11209-5659 HEI 227A mag 9.7 Sp F0IV 11209-5659 HEI 227B sep 0.1 P.A. 123.00 mag 9.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 11209-5659 (HD 98720) : ALADIN DSS IMAGE @ 11h 20m 55.77s -56° 58' 51.8"
 
 
 
 
WDS 11209-5659 HEI 227 (HD 98720) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11209-5659  HEI 227 distance=0' 11206-5701  RST2741 distance=4' 11226-5642  RST1581 distance=22' 11217-5724  HU 1483 distance=26' 11202-5625  COO 123AB distance=35' 11202-5625  SHT  21AC distance=35' 11176-5659  BRT2576 distance=36' 11166-5722  TDS7772 distance=43' 11171-5715  BRT2575 distance=43' 11264-5658  RST2749 distance=45' 11263-5658  DAM 552AB distance=45' 11263-5658  DAM 552AC distance=45' 11263-5658  DAM 552AD distance=45' 11155-5640  RST1569 distance=49' 11251-5737  BRT2578AB distance=49' 11251-5737  BRT2578AC distance=49' 11147-5712  FIN  49 distance=53' 11160-5625  TDS 628 distance=53' 11256-5622  R   170AB distance=54' 11256-5622  DAM 794AC distance=54' 11216-5756  I  1212AB distance=58' 11216-5756  I  1212AC distance=58' 11149-5731  HJ 4420 distance=59' 11156-5739  FIN  50 distance=60' 11218-5759  WIS 182 distance=61' 11189-5559  TDS7787 distance=63' 11148-5623  TDS7755 distance=63' 11188-5558  TDS7785 distance=63' 11151-5612  TDS 626 distance=68' 11291-5648  LDS 353 distance=68' 11291-5647  TDS7884 distance=69' 11237-5552  KPP 244 distance=72' 11248-5552  KPP 246 distance=74' 11147-5753  JSP 481 distance=75' 11253-5804  TDS7853 distance=75' 11176-5809  RST1573 distance=75' 11228-5545  RST1582 distance=76' 11201-5543  KPP1953 distance=77' 11306-5659  TDS7897 distance=80' 11190-5541  TDS7788 distance=81' 11273-5801  TDS7863 distance=81' 11151-5550  TDS7760 distance=85' 11311-5715  RST2753 distance=85' 11160-5814  TDS7770 distance=85' 11223-5823  SKF2009 distance=85' 11151-5549  TDS7759 distance=86' 11206-5532  TDS7799 distance=87' 11212-5532  BRT2577 distance=88' 11170-5537  FIN 181 distance=88' 11193-5826  TDS7791 distance=89' 11120-5608  KPP2647 distance=90' 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 11209-5659 HEI 227 110 0.1
Show 11206-5701 RST2741 318 0.7 4
Show 11226-5642 RST1581 145 1.6 22
Show 11217-5724 HU 1483 43 2.0 26
Show 11202-5625 COO 123 AB 354 3.6 35
Show 11202-5625 SHT 21 AC 108 12.6 35
Show 11176-5659 BRT2576 25 4.2 36
Show 11166-5722 TDS7772 269 0.5 43
Show 11171-5715 BRT2575 97 5.8 43
Show 11264-5658 RST2749 56 1.5 45
Show 11263-5658 DAM 552 AB 49 4.7 45
Show 11263-5658 DAM 552 AC 178 5.6 45
Show 11263-5658 DAM 552 AD 180 11.2 45
Show 11155-5640 RST1569 206 0.5 49
Show 11251-5737 BRT2578 AB 288 2.6 49
Show 11251-5737 BRT2578 AC 344 7.2 49
Show 11147-5712 FIN 49 136 4.2 53
Show 11160-5625 TDS 628 97 1.0 53
Show 11256-5622 R 170 AB 250 19.2 54
Show 11256-5622 DAM 794 AC 95 9.2 54
Show 11216-5756 I 1212 AB 292 1.0 58
Show 11216-5756 I 1212 AC 2 5.0 58
Show 11149-5731 HJ 4420 290 6.7 59
Show 11156-5739 FIN 50 8 3.5 60
Show 11218-5759 WIS 182 214 846.6 61
Show 11189-5559 TDS7787 153 1.4 63
Show 11148-5623 TDS7755 136 1.1 63
Show 11188-5558 TDS7785 204 0.6 63
Show 11151-5612 TDS 626 40 1.0 68
Show 11291-5648 LDS 353 292 54.1 68
Show 11291-5647 TDS7884 189 8.4 69
Show 11237-5552 KPP 244 63 4.9 72
Show 11248-5552 KPP 246 309 3.5 74
Show 11147-5753 JSP 481 78 1.5 75
Show 11253-5804 TDS7853 291 0.5 75
Show 11176-5809 RST1573 56 0.9 75
Show 11228-5545 RST1582 356 1.6 76
Show 11201-5543 KPP1953 90 15.4 77
Show 11306-5659 TDS7897 48 1.7 80
Show 11190-5541 TDS7788 18 1.7 81
Show 11273-5801 TDS7863 118 0.5 81
Show 11151-5550 TDS7760 204 0.9 85
Show 11311-5715 RST2753 250 0.6 85
Show 11160-5814 TDS7770 249 0.6 85
Show 11223-5823 SKF2009 327 53.5 85
Show 11151-5549 TDS7759 119 1.7 86
Show 11206-5532 TDS7799 2.3 87
Show 11212-5532 BRT2577 142 4.2 88
Show 11170-5537 FIN 181 120 0.4 88
Show 11193-5826 TDS7791 112 0.7 89
Show 11120-5608 KPP2647 306 24.7 90

 
 
WDS 11209-5659 : COMPONENTS
 
 
  A
B pa=123.0°
sep=0.07"
 
 
11209-5659 A
 
 
Componente originario normalizzato AB Name HD 98720 Coord arcsec 2000 112055.77-565851.8 Mag 9.7
Spectral class F0IV (yellow-white) PmRA -26.00 PmDE 7.0 Tycho2 8625-01219-1
HD 98720
Tycho2
Tycho2 8625-01219-1 Pflag RAmdeg 170.23238619 DEmdeg -56.98107578
PmRA -20.4 PmDE 7.6 E RAmdeg 9 E DEmdeg 9
E pmRA 1.8 E pmDE 2.0 EpRAm 1990.79 EpDEm 1991.07
Num 6 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 0.9
Q pmDE 0.9 BTmag 9.385 E BTmag 0.019 VTmag 8.989
E VTmag 0.016 Prox 999 TYC T HIP
CCDM RAdeg 170.23247278 DEdeg -56.98109361 EpRA 1990 1.74
EpDE 1990 1.78 E RAdeg 8.9 E DEdeg 9.4 Posflg
Corr -0.1
 
 
11209-5659 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 112055.78-565851.8 Mag 9.7 Calc coord yes