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Doubles in session


Current system
11317-5445
FIN 44
HD 100252


Nearby doubles
13' : 11311-5457
TDS7904

15' : 11301-5440
HJ 4442

27' : 11288-5453
FIN 185

28' : 11286-5453
FIN 416

29' : 11331-5419
CKA 1

29' : 11336-5508
FIN 45

31' : 11351-5438
RST1598

35' : 11284-5505
TDS7876

38' : 11299-5519
FIN 43

38' : 11285-5421
CPO 325

42' : 11270-5451
HJ 4436

46' : 11302-5529
TDS7894

48' : 11275-5515
TDS7866

48' : 11262-5434
RST1587

49' : 11371-5432
TDS7961

57' : 11379-5429
KPP 252

58' : 11260-5415
TDS7857

62' : 11361-5358
NSN 284

62' : 11265-5529
HJ 4434

70' : 11298-5552
HJ 4441

71' : 11390-5416
RST1603

72' : 11236-5503
LDS 352

73' : 11326-5333
TDS7915

74' : 11285-5553
RSS 263

75' : 11293-5557
DAW 203AB

77' : 11302-5330
TDS7893



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.

11317-5445 FIN 44 (HD 100252)

 
 
11h 31m 41.17s -54° 45' 17.1" P.A. 245.00 sep 0.6 mag 9.18,9.03 Sp F3V
 
 
Coord 2000 11317-5445 Discov num FIN  44 Comp Coord arcsec 2000 11 31 41.17 -54 45 17.1
Date first 1927 Date last 2019 Obs 9
Pa first 92 Pa last 244.7 P.A. Now (θ) 244.7°
Sep first 1.0 Sep last 0.606 Sep. Now (ρ) 0.606"
Mag pri 9.18 Mag sec 9.03 delta mag (ΔM) 0.15 Spectral class F3V (yellow-white)
Pri motion ra -080 Sec motion ra -080
Pri motion dec -011 Sec motion dec -011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 100252 Constellation Centaurus SAO 239143 Tycho2 8621-01142-1
Gaia DR2 5343494432160844672 HD 100252
 
 
WDS 11317-5445 FIN 44 (HD 100252) : 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
11317-5445 FIN 44 1991 8 75 0.7 9.18 9.03 F3V 113141.17-544517.1
11317-5445 FIN 44 2019 9 245 0.6 9.18 9.03 F3V 113141.17-544517.1

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

 
 
WDS 11317-5445 FIN 44 (HD 100252) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11317-5445 FIN 44 (HD 100252) : MEASURES
 
 
No records found.

 
 
WDS 11317-5445 (HD 100252) : VIRTUAL EYEPIECE
 
 

11317-5445 FIN 44A mag 9.18 Sp F3V 11317-5445 FIN 44B sep 0.4 P.A. 230.70 mag 9.03 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11317-5445 (HD 100252) : ALADIN DSS IMAGE @ 11h 31m 41.17s -54° 45' 17.1"
 
 
 
 
WDS 11317-5445 FIN 44 (HD 100252) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11317-5445 FIN 44 distance=0' 11311-5457 TDS7904 distance=13' 11301-5440 HJ 4442 distance=15' 11288-5453 FIN 185 distance=27' 11286-5453 FIN 416 distance=28' 11331-5419 CKA 1 distance=29' 11336-5508 FIN 45 distance=29' 11351-5438 RST1598 distance=31' 11284-5505 TDS7876 distance=35' 11299-5519 FIN 43 distance=38' 11285-5421 CPO 325 distance=38' 11270-5451 HJ 4436 distance=42' 11302-5529 TDS7894 distance=46' 11275-5515 TDS7866 distance=48' 11262-5434 RST1587 distance=48' 11371-5432 TDS7961 distance=49' 11379-5429 KPP 252 distance=57' 11260-5415 TDS7857 distance=58' 11361-5358 NSN 284 distance=62' 11265-5529 HJ 4434 distance=62' 11298-5552 HJ 4441 distance=70' 11390-5416 RST1603 distance=71' 11236-5503 LDS 352 distance=72' 11326-5333 TDS7915 distance=73' 11285-5553 RSS 263 distance=74' 11293-5557 DAW 203AB distance=75' 11293-5557 R 172AC distance=75' 11302-5330 TDS7893 distance=77' 11377-5545 TDS7965 distance=79' 11225-5501 DAW 202AB distance=81' 11225-5501 HJ 4431AC distance=81' 11410-5433 KOU 4 distance=82' 11336-5325 RST1595 distance=82' 11381-5547 TDS7970 distance=83' 11411-5439 RST3750 distance=83' 11226-5423 RST1580 distance=83' 11368-5559 TDS7956 distance=86' 11248-5552 KPP 246 distance=90' 11414-5416 RST1605AB distance=90' 11414-5416 RST1605AC distance=90' 11414-5416 RST1605BC distance=90' 11209-5437 KPP1823 distance=94' 11210-5429 I 879 distance=95' 11237-5552 KPP 244 distance=96' 11351-5315 RSS 266 distance=96' 11228-5545 RST1582 distance=97' 11355-5313 RST1599 distance=98' 11376-5322 B 1195 distance=99' 11212-5532 BRT2577 distance=102' 11429-5417 KPP1130 distance=102' 11268-5310 I 883 distance=105' 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 11317-5445 FIN 44 245 0.6
Show 11311-5457 TDS7904 120 0.7 13
Show 11301-5440 HJ 4442 230 3.4 15
Show 11288-5453 FIN 185 189 3.0 27
Show 11286-5453 FIN 416 230 0.5 28
Show 11331-5419 CKA 1 132 1.1 29
Show 11336-5508 FIN 45 271 0.6 29
Show 11351-5438 RST1598 284 2.3 31
Show 11284-5505 TDS7876 75 2.4 35
Show 11299-5519 FIN 43 286 1.7 38
Show 11285-5421 CPO 325 42 7.3 38
Show 11270-5451 HJ 4436 357 14.2 42
Show 11302-5529 TDS7894 186 1.1 46
Show 11275-5515 TDS7866 335 0.5 48
Show 11262-5434 RST1587 195 3.4 48
Show 11371-5432 TDS7961 60 0.9 49
Show 11379-5429 KPP 252 314 3.6 57
Show 11260-5415 TDS7857 247 0.5 58
Show 11361-5358 NSN 284 1 16.2 62
Show 11265-5529 HJ 4434 257 12.4 62
Show 11298-5552 HJ 4441 192 12.2 70
Show 11390-5416 RST1603 294 2.9 71
Show 11236-5503 LDS 352 40 7.9 72
Show 11326-5333 TDS7915 306 0.9 73
Show 11285-5553 RSS 263 165 30.1 74
Show 11293-5557 DAW 203 AB 36 12.5 75
Show 11293-5557 R 172 AC 111 23.6 75
Show 11302-5330 TDS7893 294 0.4 77
Show 11377-5545 TDS7965 17 2.3 79
Show 11225-5501 DAW 202 AB 12 7.5 81
Show 11225-5501 HJ 4431 AC 223 13.1 81
Show 11410-5433 KOU 4 23 1.7 82
Show 11336-5325 RST1595 304 0.6 82
Show 11381-5547 TDS7970 247 0.6 83
Show 11411-5439 RST3750 221 0.4 83
Show 11226-5423 RST1580 141 0.5 83
Show 11368-5559 TDS7956 234 0.7 86
Show 11248-5552 KPP 246 309 3.5 90
Show 11414-5416 RST1605 AB 55 4.7 90
Show 11414-5416 RST1605 AC 21 2.3 90
Show 11414-5416 RST1605 BC 260 3.0 90
Show 11209-5437 KPP1823 231 14.1 94
Show 11210-5429 I 879 113 0.3 95
Show 11237-5552 KPP 244 63 4.9 96
Show 11351-5315 RSS 266 170 55.8 96
Show 11228-5545 RST1582 356 1.6 97
Show 11355-5313 RST1599 345 0.7 98
Show 11376-5322 B 1195 109 2.3 99
Show 11212-5532 BRT2577 142 4.2 102
Show 11429-5417 KPP1130 62 8.9 102
Show 11268-5310 I 883 240 0.3 105

 
 
WDS 11317-5445 : COMPONENTS
 
 
  A
B pa=230.7°
sep=0.41"
 
 
11317-5445 A
 
 
Componente originario normalizzato AB Name HD 100252 Coord arcsec 2000 113141.17-544517.1 Mag 9.18
Spectral class F3V (yellow-white) PmRA -80.00 PmDE -11.0 SAO 239143
HD 100252 DM CP-54 4591
SAO
SAO 239143 DelFlag RA1950 PmRA1950 -0.0092
DE1950 PmDE1950 0.029 Vmag 8.4 SpType F2
Double code Source 42 CatNum 4352 DM CP-54 4591
DMcomp BDsup HD 100252 M HD 0
GC RA1950rad 3.007787 DE1950rad -0.95082177 PmRA2000 -0.0093
PmDE2000 0.032
CCDM
Ccdm 11317-5445 RComp Comp A Note1
Note2 Discov num DRAs -0.75 DDEs -13.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp F2 PmNote *
PmRA -81 PmDE 29 Dm number -54 4591 Cat1 CPD
Name2 239143 Cat2 SAO HD 100252 M HD
ADS BDS M ADS BDS N IDS IDS 11270S5412A
HIC
 
 
11317-5445 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 113141.13-544517.4 Mag 9.03 PmRA -80.00
PmDE -11.0 Tycho2 8621-01142-1 Calc delta mag 0.15 Calc coord yes
Tycho2
Tycho2 8621-01142-1 Pflag RAmdeg 172.92173283 DEmdeg -54.75471226
PmRA -80.4 PmDE -11.2 E RAmdeg 7 E DEmdeg 7
E pmRA 1.5 E pmDE 1.5 EpRAm 1990.81 EpDEm 1990.83
Num 8 Q RAmdeg 0.7 Q DEmdeg 1.6 Q pmRA 0.7
Q pmDE 1.7 BTmag 9.025 E BTmag 0.017 VTmag 8.530
E VTmag 0.013 Prox 999 TYC T HIP
CCDM RAdeg 172.92205889 DEdeg -54.75468611 EpRA 1990 1.57
EpDE 1990 1.61 E RAdeg 7.2 E DEdeg 6.8 Posflg P
Corr -0.2
CCDM
Ccdm 11317-5445 RComp Comp B Note1
Note2 Discov num FIN 44 DRAs DDEs
R dRAs Year 1927 Theta 091 Rho 1.0
Obs 3 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11270S5412B
HIC