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Doubles in session


Current system
17267-6431
FIN 256
HD 157249


Nearby doubles
14' : 17246-6434
HDS2457

39' : 17224-6405
TDT 324

41' : 17227-6502
TDS 863

44' : 17324-6456
TDS 869

49' : 17193-6435
RST5427

49' : 17342-6439
TDT 419

50' : 17191-6441
KPP 719

53' : 17264-6338
RST 924

55' : 17243-6523
UC 3336

59' : 17250-6334
UC 3338

60' : 17359-6427
SWR 226

60' : 17341-6357
LDS 601

62' : 17174-6444
FIN 253

65' : 17297-6329
KPP4041

67' : 17301-6534
UC 3356

78' : 17278-6314
UC 3347

79' : 17160-6356
TDS 859

81' : 17315-6546
UC 3362

81' : 17310-6547
TDS 868

85' : 17138-6421
TDT 273

87' : 17143-6402
KPP2407

87' : 17333-6547
TDT 407

87' : 17362-6331
LDS 604

91' : 17406-6420
KPP2997

93' : 17156-6334
TDT 293

96' : 17124-6500
HDS2431



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.

17267-6431 FIN 256 (HD 157249)

 
 
17h 26m 43.25s -64° 31' 14.6" P.A. 119.00 sep 0.6 mag 9.44,9.84 Sp A1V
 
 
Coord 2000 17267-6431 Discov num FIN 256 Comp Coord arcsec 2000 17 26 43.25 -64 31 14.6
Date first 1930 Date last 1991 Obs 2
Pa first 125 Pa last 118.5 P.A. Now (θ) 118.5°
Sep first 0.7 Sep last 0.63 Sep. Now (ρ) 0.63"
Mag pri 9.44 Mag sec 9.84 delta mag (ΔM) 0.4 Spectral class A1V (white)
Pri motion ra -004 Sec motion ra -004
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 157249 Constellation Ara Tycho2 9061-02505-1 Gaia DR2 5814021396652638720
HD 157249
 
 
WDS 17267-6431 FIN 256 (HD 157249) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Fin1926 orb - Finsen, W.S. 1926CiUO...68..343F
Fin1926 Union Obs. Johannesburg Circ. 68, 343, 1926
Fin1927A Ma - Finsen, W.S. 1927sdsc.book......
Fin1927A cited in SDS (Southern Double Star Catalog), 1927
Fin1928a Ma - Finsen, W.S. 1928CiUO...78...35F
Fin1928a Union Obs. Johannesburg Circ. 78, 35, 1928
Fin1928b Ma - Finsen, W.S. 1928MNRAS..88..488F
Fin1928b MNRAS 88, 488, 1928
Fin1929a Ma j Finsen, W.S. 1929CiUO...80...85F
Fin1929a Union Obs. Johannesburg Circ. 80, 85, 1929
Fin1929b Ma - Finsen, W.S. 1929CiUO...80...99F
Fin1929b Union Obs. Johannesburg Circ. 80, 99, 1929
Fin1929c orb - Finsen, W.S. 1929CiUO...81..112F
Fin1929c Union Obs. Johannesburg Circ. 81, 112, 1929
Fin1931 Ma - Finsen, W.S. 1931MNRAS..92...19F
Fin1931 MNRAS 92, 19, 1931
Fin1932a Ma j Finsen, W.S. 1932CiUO...86..237F
Fin1932a Union Obs. Johannesburg Circ. 86, 237, 1932
Fin1932b orb - Finsen, W.S. 1932CiUO...86..259F
Fin1932b Union Obs. Johannesburg Circ. 86, 259, 1932
Fin1932c orb - Finsen, W.S. 1932CiUO...88..319F
Fin1932c Union Obs. Johannesburg Circ. 88, 319, 1932
Fin1933 J - Finsen, W.S. 1933CiUO...90..379F
Fin1933 Union Obs. Johannesburg Circ. 90, 379, 1933
Fin1934a - Finsen, W.S. 1934CiUO...91...23F
Fin1934a Union Obs. Johannesburg Circ. 91, 23-30, 1934
Fin1934b Ma j Finsen, W.S. 1934CiUO...92...31F
Fin1934b Union Obs. Johannesburg Circ. 92, 31, 1934
Fin1935 J - Finsen, W.S. 1935CiUO...93..134F
Fin1935 Union Obs. Johannesburg Circ. 93, 134, 1935
Fin1935 (U and T coded observations per van den Bos, J. Obs. 34, 85, 1951) 1951JO.....34...85V
Fin1935b orb - Finsen, W.S. 1935CiUO...94..147F
Fin1935b Union Obs. Johannesburg Circ. 94, 147, 1935
Fin1935c orb - Finsen, W.S. 1935CiUO...94..149F
Fin1935c Union Obs. Johannesburg Circ. 94, 149, 1935
Fin1936a Ma - Finsen, W.S. 1936AN....261..119F
Fin1936a AN 261, 119, 1936
Fin1936b Ma - Finsen, W.S. 1936CiUO...96..263F
Fin1936b Union Obs. Johannesburg Circ. 96, 263, 1936
Fin1936c orb - Finsen, W.S. 1936CiUO...95..225F
Fin1936c Union Obs. Johannesburg Circ. 95, 225, 1936
Fin1937a orb - Finsen, W.S. 1937CiUO...98..344F
Fin1937a Union Obs. Johannesburg Circ. 98, 344-361, 1937
Fin1937b - Finsen, W.S. 1937CiUO...98..359F
Fin1937b Union Obs. Johannesburg Circ. 98, 359, 1937
Fin1938a orb - Finsen, W.S. 1938CiUO...99..445F
Fin1938a Union Obs. Johannesburg Circ. 99, 445-463, 1938
Fin1938b - Finsen, W.S. 1938CiUO..100..466F
Fin1938b Union Obs. Johannesburg Circ. 100, 466-479, 1938
Fin1941 Ma j Finsen, W.S. 1941CiUO..104...74F
Fin1941 Union Obs. Johannesburg Circ. 104, 74, 1941
Fin1951a Ma j Finsen, W.S. 1951CiUO..112..104F
Fin1951a +Mc Union Obs. Johannesburg Circ. 112, 104, 1951
Fin1951b Ma - Finsen, W.S. 1951CiUO..112...94F
Fin1951b +J Union Obs. Johannesburg Circ. 112, 94, 1951
Fin1951c J - Finsen, W.S. 1951MNSSA..10...42F
Fin1951c MNASSA 10, 42, 1951 (data also in Fin1951b) 1951CiUO..112...94F
Fin1951d J - Finsen, W.S. 1951MNSSA..10...60F
Fin1951d MNASSA 10, 60, 1951 (data also in Fin1951b) 1951CiUO..112...94F
Fin1951e J - Finsen, W.S. 1951MNSSA..10..106F
Fin1951e MNASSA 10, 106, 1951 (data also in Fin1953d 1953CiUO..113..170F
Fin1951e or Fin1956a) 1956CiUO..115..259F
Fin1952 J - Finsen, W.S. 1952MNSSA..11...30F
Fin1952 MNASSA 11, 30, 1952
Fin1953a orb - Finsen, W.S. 1953MNSSA..12...18F
Fin1953a +J MNASSA 12, 18, 1953 (data also in Fin1953d) 1953CiUO..113..170F
Fin1953b - Finsen, W.S. 1953MNSSA..12...34F
Fin1953b MNASSA 12, 34, 1953
Fin1953c J - Finsen, W.S. 1953MNSSA..12...86F
Fin1953c MNASSA 12, 86, 1953
Fin1953d J - Finsen, W.S. 1953CiUO..113..170F
Fin1953d Union Obs. Johannesburg Circ. 113, 170, 1953
Fin1954a orb - Finsen, W.S. 1954CiUO..114..231F
Fin1954a Union Obs. Johannesburg Circ. 114, 231, 1954
Fin1954b orb - Finsen, W.S. 1954CiUO..114..232F
Fin1954b Union Obs. Johannesburg Circ. 114, 232, 1954
Fin1954c Ma - Finsen, W.S. 1954CiUO..114..240F
Fin1954c +J Union Obs. Johannesburg Circ. 114, 240, 1954
Fin1955a J - Finsen, W.S. 1955MNSSA..14...23F
Fin1955a MNASSA 14, 23, 1955
Fin1955b orb - Finsen, W.S. 1955MNSSA..14...84F
Fin1955b MNASSA 14, 84, 1955
Fin1956a Ma - Finsen, W.S. 1956CiUO..115..259F
Fin1956a +J Union Obs. Johannesburg Circ. 115, 259, 1956
Fin1956b orb - Finsen, W.S. 1956MNSSA..15...49F
Fin1956b MNASSA 15, 49, 1956
Fin1957 J - Finsen, W.S. 1957MNSSA..16..113F
Fin1957 MNASSA 16, 113, 1957
Fin1958 J - Finsen, W.S. 1958CiUO..117..302F
Fin1958 Union Obs. Johannesburg Circ. 117, 302, 1958
Fin1959a Ma - Finsen, W.S. 1959CiUO..118..315F
Fin1959a +J Union Obs. Johannesburg Circ. 118, 315, 1959
Fin1959b J - Finsen, W.S. 1959MNSSA..18...31F
Fin1959b MNASSA 18, 31, 1959
Fin1959c orb - Finsen, W.S. 1959JO.....42...81F
Fin1959c J. Obs. 42, 81, 1959
Fin1960a J - Finsen, W.S. 1960MNSSA..19...28F
Fin1960a MNASSA 19, 28, 1960
Fin1960b Ma - Finsen, W.S. 1960CiUO..119..333F
Fin1960b +J Union Obs. Johannesburg Circ. 119, 333, 1960
Fin1960c J - Finsen, W.S. 1960MNSSA..19..178F
Fin1960c MNASSA 19, 178, 1960
Fin1961 Ma - Finsen, W.S. 1961CiUO..120..367F
Fin1961 +J Union Obs. Johannesburg Circ. 120, 367, 1961
Fin1962a J - Finsen, W.S. 1962ROCi..121...10F
Fin1962a Republic Obs. Circ. 121, 10, 1962
Fin1962b orb - Finsen, W.S. 1962ROCi..121...13F
Fin1962b Republic Obs. Circ. 121, 13-14, 1962
Fin1962c orb - Finsen, W.S. 1962ROCi..121...15F
Fin1962c Republic Obs. Circ. 121, 15, 1962
Fin1963a J - Finsen, W.S. 1963ROCi..122...32F
Fin1963a Republic Obs. Circ. 122, 32, 1963
Fin1963b orb - Finsen, W.S. 1963ROCi..122...38F
Fin1963b Republic Obs. Circ. 122, 38-40, 1963
Fin1963c orb - Finsen, W.S. 1963ROCi..122...41F
Fin1963c Republic Obs. Circ. 122, 41, 1963
Fin1964a J j Finsen, W.S. 1964ROCi..123...53F
Fin1964a Republic Obs. Circ. 123, 53, 1964
Fin1964b orb - Finsen, W.S. 1964ROCi..123...59F
Fin1964b Republic Obs. Circ. 123, 59-62, 1964
Fin1964c orb - Finsen, W.S. 1964JO.....47...98F
Fin1964c J. Obs. 47, 98, 1964
Fin1964d orb - Finsen, W.S. 1964ROCi..123...63F
Fin1964d Republic Obs. Circ. 123, 63-64, 1964
Fin1965a J j Finsen, W.S. 1965ROCi..124...79F
Fin1965a Republic Obs. Circ. 124, 79, 1965
Fin1965b orb - Finsen, W.S. 1965ROCi..124...85F
Fin1965b Republic Obs. Circ. 124, 85, 1965
Fin1966a J j Finsen, W.S. 1966ROCi..125..108F
Fin1966a Republic Obs. Circ. 125, 108, 1966
Fin1966b orb - Finsen, W.S. 1966IAUDS..40....1F
Fin1966b Inf. Circ. 40, 1, 1966
Fin1966c orb - Finsen, W.S. 1966ROCi..125..115F
Fin1966c Republic Obs. Circ. 125, 115, 1966
Fin1966d orb - Finsen, W.S. 1966ROCi..125..116F
Fin1966d Republic Obs. Circ. 125, 116, 1966
Fin1966e orb - Finsen, W.S. 1966ROCi..125..121F
Fin1966e Republic Obs. Circ. 125, 121, 1966
Fin1967a J j Finsen, W.S. 1967ROCi..126..138F
Fin1967a Republic Obs. Circ. 126, 138, 1967
Fin1967b orb - Finsen, W.S. 1967ROCi..126..149F
Fin1967b Republic Obs. Circ. 126, 149-150, 1967
Fin1968a orb - Finsen, W.S. 1968ROCi..127..170F
Fin1968a Republic Obs. Circ. 127, 170-171, 1968
Fin1968b orb - Finsen, W.S. 1968IAUDS..44....1F
Fin1968b Inf. Circ. 44, 1, 1968
Fin1969a Ma j Finsen, W.S. 1969ROCi..128..187F
Fin1969a +J Republic Obs. Circ. 128, 187, 1969
Fin1969b orb - Finsen, W.S. 1969ROCi..128..190F
Fin1969b Republic Obs. Circ. 128, 190, 1969
Fin1969c orb - Finsen, W.S. 1969ROCi..128..194F
Fin1969c Republic Obs. Circ. 128, 194-195, 1969
Fin1969d orb - Finsen, W.S. 1969IAUDS..47....1F
Fin1969d Inf. Circ. 47, 1, 1969
Fin1970a orb - Finsen, W.S. 1970IAUDS..52....1F
Fin1970a Inf. Circ. 52, 1, 1970 (also Republic Obs. Circ. 130, 261, 1970) 1970ROCi..130..261F
Fin1970b - Finsen, W.S. & Worley, C.E. 1970ROCi..130..203F
Fin1970b Republic Obs. Circ. 130, 203, 1970 (Third Orbit Catalog)
Fin1973a orb - Finsen, W.S. 1973IAUDS..60....1F
Fin1973a Inf. Circ. 60, 1, 1973
Fin1973b orb - Finsen, W.S. 1973IAUDS..61....1F
Fin1973b Inf. Circ. 61, 1, 1973
Fin1976 orb - Finsen, W.S. 1976IAUDS..69....1F
Fin1976 Inf. Circ. 69, 1, 1976
Fin1977a orb - Finsen, W.S. 1977IAUDS..71....1F
Fin1977a Inf. Circ. 71, 1, 1977
Fin1977b orb - Finsen, W.S. 1977IAUDS..72....1F
Fin1977b Inf. Circ. 72, 1, 1977
Fin1978 orb - Finsen, W.S. 1978IAUDS..74....1F
Fin1978 Inf. Circ. 74, 1, 1978
Fin9999 Ma - Finsen, W.S. ...................
Fin9999 +J Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17267-6431 FIN 256 1991 2 119 0.6 9.44 9.84 A1V 172643.25-643114.6

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

 
 
WDS 17267-6431 FIN 256 (HD 157249) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17267-6431 FIN 256 (HD 157249) : MEASURES
 
 
No records found.

 
 
WDS 17267-6431 (HD 157249) : VIRTUAL EYEPIECE
 
 

17267-6431 FIN 256A mag 9.44 Sp A1V 17267-6431 FIN 256B sep 0.4 P.A. 141.60 mag 9.84 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 17267-6431 (HD 157249) : ALADIN DSS IMAGE @ 17h 26m 43.25s -64° 31' 14.6"
 
 
 
 
WDS 17267-6431 FIN 256 (HD 157249) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17267-6431 FIN 256 distance=0' 17246-6434 HDS2457 distance=14' 17224-6405 TDT 324 distance=39' 17227-6502 TDS 863 distance=41' 17324-6456 TDS 869 distance=44' 17193-6435 RST5427 distance=49' 17342-6439 TDT 419 distance=49' 17191-6441 KPP 719 distance=50' 17264-6338 RST 924 distance=53' 17243-6523 UC 3336 distance=55' 17250-6334 UC 3338 distance=59' 17359-6427 SWR 226 distance=60' 17341-6357 LDS 601 distance=60' 17174-6444 FIN 253 distance=62' 17297-6329 KPP4041 distance=65' 17301-6534 UC 3356 distance=67' 17278-6314 UC 3347 distance=78' 17160-6356 TDS 859 distance=79' 17315-6546 UC 3362 distance=81' 17310-6547 TDS 868 distance=81' 17138-6421 TDT 273 distance=85' 17143-6402 KPP2407 distance=87' 17333-6547 TDT 407 distance=87' 17362-6331 LDS 604 distance=87' 17406-6420 KPP2997 distance=91' 17156-6334 TDT 293 distance=93' 17124-6500 HDS2431 distance=96' 17413-6502 UC 3384 distance=99' 17288-6609 HJ 4943 distance=99' 17163-6545 RST 908 distance=99' 17359-6553 I 376 distance=101' 17206-6604 WFC 191 distance=101' 17287-6250 TOI 907 distance=102' 17213-6255 FGS 29 distance=103' 17193-6254 WIS 316 distance=109' 17357-6257 HJ 4956AB distance=112' 17357-6257 BAU 50AC distance=112' 17357-6257 BAU 50AD distance=112' 17278-6238 JAW 43 distance=114' 17434-6514 TDT 478 distance=115' 17216-6622 LDS 591 distance=116' 17274-6628 TDT 364 distance=117' 17087-6454 TDT 230 distance=118' 17404-6553 MLO 76AB distance=119' 17404-6553 BAU 51AC distance=119' 17404-6553 BAU 51AD distance=119' 17123-6321 TDT 263 distance=119' 17169-6250 HJ 4925 distance=121' 17288-6632 TDT 374 distance=122' 17085-6514 RST 894 distance=124' 17097-6335 TDT 239 distance=126' 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 17267-6431 FIN 256 119 0.6
Show 17246-6434 HDS2457 16 0.2 14
Show 17224-6405 TDT 324 130 1.3 39
Show 17227-6502 TDS 863 9 0.9 41
Show 17324-6456 TDS 869 123 1.2 44
Show 17193-6435 RST5427 265 2.4 49
Show 17342-6439 TDT 419 339 0.7 49
Show 17191-6441 KPP 719 292 6.3 50
Show 17264-6338 RST 924 180 3.8 53
Show 17243-6523 UC 3336 113 32.8 55
Show 17250-6334 UC 3338 167 44.3 59
Show 17359-6427 SWR 226 83 25.8 60
Show 17341-6357 LDS 601 206 20.2 60
Show 17174-6444 FIN 253 337 5.8 62
Show 17297-6329 KPP4041 202 41.9 65
Show 17301-6534 UC 3356 316 31.1 67
Show 17278-6314 UC 3347 281 48.9 78
Show 17160-6356 TDS 859 44 1.4 79
Show 17315-6546 UC 3362 330 28.6 81
Show 17310-6547 TDS 868 106 1.8 81
Show 17138-6421 TDT 273 34 0.6 85
Show 17143-6402 KPP2407 35 20.8 87
Show 17333-6547 TDT 407 178 1.7 87
Show 17362-6331 LDS 604 211 105.9 87
Show 17406-6420 KPP2997 10 33.8 91
Show 17156-6334 TDT 293 288 1.2 93
Show 17124-6500 HDS2431 25 16.0 96
Show 17413-6502 UC 3384 48 17.6 99
Show 17288-6609 HJ 4943 238 4.0 99
Show 17163-6545 RST 908 324 1.4 99
Show 17359-6553 I 376 215 2.2 101
Show 17206-6604 WFC 191 168 6.8 101
Show 17287-6250 TOI 907 52 3.7 102
Show 17213-6255 FGS 29 284 0.1 103
Show 17193-6254 WIS 316 185 83.9 109
Show 17357-6257 HJ 4956 AB 108 5.1 112
Show 17357-6257 BAU 50 AC 164 33.3 112
Show 17357-6257 BAU 50 AD 191 34.4 112
Show 17278-6238 JAW 43 302 21.3 114
Show 17434-6514 TDT 478 43 0.4 115
Show 17216-6622 LDS 591 226 160.9 116
Show 17274-6628 TDT 364 42 2.4 117
Show 17087-6454 TDT 230 78 9.9 118
Show 17404-6553 MLO 76 AB 57 5.1 119
Show 17404-6553 BAU 51 AC 138 39.0 119
Show 17404-6553 BAU 51 AD 137 57.2 119
Show 17123-6321 TDT 263 209 1.3 119
Show 17169-6250 HJ 4925 307 23.4 121
Show 17288-6632 TDT 374 145 0.6 122
Show 17085-6514 RST 894 204 1.1 124
Show 17097-6335 TDT 239 79 0.7 126

 
 
WDS 17267-6431 : COMPONENTS
 
 
  A
B pa=141.6°
sep=0.38"
 
 
17267-6431 A
 
 
Componente originario normalizzato AB Name HD 157249 Coord arcsec 2000 172643.25-643114.6 Mag 9.44
Spectral class A1V (white) PmRA -4.00 PmDE -7.0 Tycho2 9061-02505-1
HD 157249 DM CP-64 3630
Tycho2
Tycho2 9061-02505-1 Pflag RAmdeg 261.68031387 DEmdeg -64.52074194
PmRA -3.7 PmDE -6.9 E RAmdeg 8 E DEmdeg 8
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.74 EpDEm 1990.72
Num 9 Q RAmdeg 0.9 Q DEmdeg 1.4 Q pmRA 0.9
Q pmDE 1.4 BTmag 9.111 E BTmag 0.017 VTmag 9.021
E VTmag 0.016 Prox 597 TYC T HIP
CCDM RAdeg 261.68033333 DEdeg -64.52072611 EpRA 1990 1.67
EpDE 1990 1.65 E RAdeg 8.2 E DEdeg 8.1 Posflg P
Corr 0.0
CCDM
Ccdm 17267-6431 RComp Comp A Note1
Note2 Discov num DRAs 1.42 DDEs -14.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp A0 PmNote *
PmRA 14 PmDE -7 Dm number -64 3630 Cat1 CPD
Name2 Cat2 HD 157249 M HD
ADS BDS M ADS BDS N IDS IDS 17170S6426A
HIC
 
 
17267-6431 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172643.29-643114.9 Mag 9.84 PmRA -4.00
PmDE -7.0 Calc delta mag 0.4 Calc coord yes
CCDM
Ccdm 17267-6431 RComp Comp B Note1
Note2 Discov num FIN 256 DRAs DDEs
R dRAs Year 1930 Theta 125 Rho 0.7
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 17170S6426B
HIC