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Doubles in session


Current system
02509-0026
HEI 98


Nearby doubles
14' : 02513-0014
OSW 24

18' : 02514-0041
RST4752

22' : 02510+0047
WAA 25

30' : 02492+0040
A 2412

35' : 02531+0013
SKF1677

40' : 02535-0034
LDS5399

41' : 02484-0038
SLW 133

41' : 02487+0002
HDS 366

50' : 02520+0110
GRV 994

53' : 02544-0030
GWP 390AB

54' : 02474-0012
SKF2833

61' : 02550-0029
MMA 33

64' : 02513+0128
SKF 195

65' : 02468-0009
UC 807

66' : 02467+0042
SKF2829

68' : 02550-0053
BAL 280

75' : 02501+0138
BAL1257

76' : 02512+0141
A 2338

77' : 02513+0142
VOU 36

78' : 02541+0126
BAL1258

80' : 02562+0031
RST4753

85' : 02565+0039
BAL 960

88' : 02461+0114
OSW 34

89' : 02451+0026
RST4750

92' : 02477+0142
A 2411AB

93' : 02520-0105
SKF1604



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.

02509-0026 HEI 98

 
 
02h 50m 56.43s -00° 25' 30.0" P.A. 126.00 sep 0.9 mag 11.60,11.80
 
 
Coord 2000 02509-0026 Discov num HEI  98 Comp Coord arcsec 2000 02 50 56.43 -00 25 30.0
Date first 1981 Date last 2009 Obs 3
Pa first 152 Pa last 126.2 P.A. Now (θ) 126.2°
Sep first 0.8 Sep last 0.901 Sep. Now (ρ) 0.901"
Mag pri 11.60 Mag sec 11.80 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +007 Sec motion ra
Pri motion dec -022 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus
 
 
WDS 02509-0026 HEI 98 : 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
02509-0026 HEI 98 1995 2 151 0.7 11.60 11.80 025056.43-002530.0
02509-0026 HEI 98 2009 3 126 0.9 11.60 11.80 025056.43-002530.0

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

 
 
WDS 02509-0026 HEI 98 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02509-0026 HEI 98 : MEASURES
 
 
No records found.

 
 
WDS 02509-0026 : VIRTUAL EYEPIECE
 
 

02509-0026 HEI 98A mag 11.6 02509-0026 HEI 98B sep 0.9 P.A. 126.20 mag 11.8 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02509-0026 : ALADIN DSS IMAGE @ 02h 50m 56.43s -00° 25' 30.0"
 
 
 
 
WDS 02509-0026 HEI 98 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02509-0026 HEI 98 distance=0' 02513-0014 OSW 24 distance=14' 02514-0041 RST4752 distance=18' 02510+0047 WAA 25 distance=22' 02492+0040 A 2412 distance=30' 02531+0013 SKF1677 distance=35' 02535-0034 LDS5399 distance=40' 02484-0038 SLW 133 distance=41' 02487+0002 HDS 366 distance=41' 02520+0110 GRV 994 distance=50' 02544-0030 GWP 390AB distance=53' 02544-0030 GWP 391AC distance=53' 02474-0012 SKF2833 distance=54' 02550-0029 MMA 33 distance=61' 02513+0128 SKF 195 distance=64' 02468-0009 UC 807 distance=65' 02467+0042 SKF2829 distance=66' 02550-0053 BAL 280 distance=68' 02463+0026 SKF1930BC distance=71' 02501+0138 BAL1257 distance=75' 02512+0141 A 2338 distance=76' 02513+0142 VOU 36 distance=77' 02541+0126 BAL1258 distance=78' 02562+0031 RST4753 distance=80' 02565+0039 BAL 960 distance=85' 02461+0114 OSW 34 distance=88' 02451+0026 RST4750 distance=89' 02477+0142 A 2411AB distance=92' 02477+0142 A 2411AC distance=92' 02520-0105 SKF1604 distance=93' 02572-0034 STF 330 distance=94' 02536+0153 SKF1520 distance=96' 02480-0108 GRV 993 distance=99' 02574+0002 RST4754 distance=100' 02574+0058 SKF 845 distance=103' 02443+0047 OSW 33 distance=103' 02579+0025 STF 332 distance=104' 02455+0133 HLD 64 distance=106' 02455+0137 UC 797 distance=109' 02583-0002 GWP 404 distance=113' 02516+0224 A 2339 distance=120' 02474-0127 KPP1181 distance=125' 02572+0153 A 2413 distance=130' 02598+0037 RST5195 distance=133' 02471-0142 BAL 18 distance=140' 03004-0024 FAR 51 distance=143' 02497-0157 RST4751 distance=145' 02412-0042 STF 295 distance=147' 02492-0203 BAL 19 distance=152' 02499-0206 GWP 377 distance=153' 02486-0203 UC 818 distance=153' 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 02509-0026 HEI 98 126 0.9
Show 02513-0014 OSW 24 48 41.4 14
Show 02514-0041 RST4752 48 1.8 18
Show 02510+0047 WAA 25 220 2.9 22
Show 02492+0040 A 2412 105 0.4 30
Show 02531+0013 SKF1677 170 1.7 35
Show 02535-0034 LDS5399 32 27.5 40
Show 02484-0038 SLW 133 328 119.4 41
Show 02487+0002 HDS 366 27 1.3 41
Show 02520+0110 GRV 994 133 13.6 50
Show 02544-0030 GWP 390 AB 305 19.3 53
Show 02544-0030 GWP 391 AC 209 116.6 53
Show 02474-0012 SKF2833 252 2.2 54
Show 02550-0029 MMA 33 337 18.2 61
Show 02513+0128 SKF 195 45 3.5 64
Show 02468-0009 UC 807 22.9 65
Show 02467+0042 SKF2829 191 18.3 66
Show 02550-0053 BAL 280 275 2.6 68
Show 02463+0026 SKF1930 BC 42 0.9 71
Show 02501+0138 BAL1257 270 8.4 75
Show 02512+0141 A 2338 21 0.2 76
Show 02513+0142 VOU 36 11 0.3 77
Show 02541+0126 BAL1258 299 2.3 78
Show 02562+0031 RST4753 70 0.1 80
Show 02565+0039 BAL 960 216 8.6 85
Show 02461+0114 OSW 34 270 38.9 88
Show 02451+0026 RST4750 158 3.2 89
Show 02477+0142 A 2411 AB 280 0.4 92
Show 02477+0142 A 2411 AC 9 2.1 92
Show 02520-0105 SKF1604 78 1.7 93
Show 02572-0034 STF 330 192 8.9 94
Show 02536+0153 SKF1520 283 4.8 96
Show 02480-0108 GRV 993 108 17.5 99
Show 02574+0002 RST4754 4 1.8 100
Show 02574+0058 SKF 845 16 99.3 103
Show 02443+0047 OSW 33 102 28.9 103
Show 02579+0025 STF 332 53 12.0 104
Show 02455+0133 HLD 64 219 5.2 106
Show 02455+0137 UC 797 194 3.7 109
Show 02583-0002 GWP 404 135 15.7 113
Show 02516+0224 A 2339 342 3.5 120
Show 02474-0127 KPP1181 213 9.2 125
Show 02572+0153 A 2413 167 0.6 130
Show 02598+0037 RST5195 6 3.8 133
Show 02471-0142 BAL 18 352 9.2 140
Show 03004-0024 FAR 51 113 1.0 143
Show 02497-0157 RST4751 260 0.2 145
Show 02412-0042 STF 295 302 3.9 147
Show 02492-0203 BAL 19 113 5.3 152
Show 02499-0206 GWP 377 138 12.7 153
Show 02486-0203 UC 818 89 19.3 153

 
 
WDS 02509-0026 : COMPONENTS
 
 
  A
B pa=126.2°
sep=0.90"
 
 
02509-0026 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 025056.43-002530.0 Mag 11.6 PmRA 7.00
PmDE -22.0
 
 
02509-0026 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 025056.48+002529.5 Mag 11.8 Calc delta mag 0.2
Calc coord yes