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Doubles in session


Current system
15231-3835
WFC 165
HD 136626


Nearby doubles
7' : 15231-3841
RST1838

17' : 15222-3822
B 2352

22' : 15213-3830
HRG 117

23' : 15213-3843
RST1836AB

23' : 15225-3813
B 836

28' : 15215-3816
I 86

28' : 15253-3844
DUN 183AB

29' : 15215-3813
HWE 76

35' : 15251-3810
RST2955AB

36' : 15202-3823
DUN 181AB

36' : 15202-3822
UC 2985

42' : 15202-3859
UC 2986

50' : 15189-3827
UC 2983

52' : 15210-3920
HRG 115

52' : 15253-3920
RSS 373AB

55' : 15206-3749
UC 2987

65' : 15177-3848
B 1279

66' : 15184-3800
RST2950

67' : 15178-3900
UC 2979

69' : 15173-3837
SKF2019

69' : 15249-3730
B 838

69' : 15284-3903
RST1841

71' : 15248-3943
RST1839

72' : 15188-3926
HRG 114

74' : 15293-3838
SKF2041

75' : 15245-3722
UC 2997



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.

15231-3835 WFC 165 (HD 136626)

 
 
15h 23m 04.31s -38° 35' 04.2" P.A. 334.00 sep 6.9 mag 10.72,10.80
 
 
Coord 2000 15231-3835 Discov num WFC 165 Comp Coord arcsec 2000 15 23 04.31 -38 35 04.2
Date first 1912 Date last 2016 Obs 8
Pa first 334 Pa last 333.6 P.A. Now (θ) 333.6°
Sep first 6.7 Sep last 6.897 Sep. Now (ρ) 6.897"
Mag pri 10.72 Mag sec 10.80 delta mag (ΔM) 0.08 Spectral class
Pri motion ra -022 Sec motion ra -017
Pri motion dec -018 Sec motion dec -017
Notes T (Parallax indicates physical)
rPM=0.179 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 136626 Constellation Lupus Tycho2 7835-01712-1 Gaia DR2 6006490391700211840
HD 136626
 
 
WDS 15231-3835 WFC 165 (HD 136626) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
WFC (Washington Fundamental Cat. - astrographs)
WFC1939 Pa - Schlesinger, F. & Barney, I. 1939TOYal..11....1S
WFC1939 Trans. Astron. Obs. Yale Univ., 11, 1, 1939 (-10 to -14 deg zones)
WFC1940a Pa - Schlesinger, F. & Barney, I. 1940TOYal..12a...1S
WFC1940a Trans. Astron. Obs. Yale Univ., 12a, 1, 1940 (-14 to -18 deg zones)
WFC1940b Pa - Schlesinger, F. & Barney, I. 1940TOYal..12b...1S
WFC1940b Trans. Astron. Obs. Yale Univ., 12b, 1, 1940 (-18 to -20 deg zones)
WFC1943a Pa - Schlesinger, F. & Barney, I. 1943TOYal..13a...1S
WFC1943a Trans. Astron. Obs. Yale Univ., 13a, 1, 1943 (-20 to -22 deg zones)
WFC1943b Pa - Schlesinger, F. & Barney, I. 1943TOYal..13b...1S
WFC1943b Trans. Astron. Obs. Yale Univ., 13b, 1, 1943 (-27 to -30 deg zones)
WFC1943c Pa - Schlesinger, F. & Barney, I. 1943TOYal..14....1S
WFC1943c Trans. Astron. Obs. Yale Univ., 14, 1, 1943 (-22 to -27 deg zones)
WFC1945a Pa - Barney, I. 1945TOYal..16....1B
WFC1945a Trans. Astron. Obs. Yale Univ., 16, 1, 1945 (-06 to -10 deg zones)
WFC1945b Pa - Barney, I. 1945TOYal..17....1B
WFC1945b Trans. Astron. Obs. Yale Univ., 17, 1, 1945 (-02 to -06 deg zones)
WFC1947 Pa - Barney, I. 1947TOYal..18....1B
WFC1947 Trans. Astron. Obs. Yale Univ., 18, 1, 1947 (+15 to +20 deg zones)
WFC1948 Pa - Barney, I. 1948TOYal..19....1B
WFC1948 Trans. Astron. Obs. Yale Univ., 19, 1, 1948 (+09 to +15 deg zones)
WFC1949 Pa - Barney, I. 1949TOYal..20....1B
WFC1949 Trans. Astron. Obs. Yale Univ., 20, 1, 1949 (+01 to +05 deg zones)
WFC1950a Pa - Baillaud, J. .
WFC1950a Paris Obs., 1950 (+17 to +25 deg zones)
WFC1950b Pa - Barney, I. 1950TOYal..21....1B
WFC1950b Trans. Astron. Obs. Yale Univ., 21, 1, 1950 (+01 to -02 deg zones)
WFC1950c Pa - Barney, I. 1950TOYal..22A...1B
WFC1950c Trans. Astron. Obs. Yale Univ., 22, 1, 1950 (+05 to +09 deg zones)
WFC1953 Pa - Barney, I. 1953TOYal..24....1B
WFC1953 Trans. Astron. Obs. Yale Univ., 24, 1, 1954 (+25 to +30 deg zones)
WFC1954a Pa - Jackson, J. & Stoy R.H. 1954AnCap..17.....J
WFC1954a Ann. Cape Obs. London 17, 1954
WFC1954a Cape Photographic Catalogue for 1950.0., Vol. 17: Zone -30 deg to -35 deg
WFC1954b Pa - Jackson, J. & Stoy R.H. 1954AnCap..18.....J
WFC1954b Ann. Cape Obs. London 18, 1954
WFC1954b Cape Photographic Catalogue for 1950.0., Vol. 18: Zone -35 deg to -40 deg
WFC1954c Pa - Barney, I. 1954TOYal..25....1B
WFC1954c Trans. Astron. Obs. Yale Univ., 25, 1, 1954 (+20 to +25 deg zones)
WFC1954d Pa - Barney, I., Hoffleit, D., & Jones, R.B. 1954TOYal..26....1B
WFC1954d Trans. Astron. Obs. Yale Univ., 26, 1, 1954 (+85 to +90 deg zones)
WFC1955 Pa - Jackson, J. & Stoy R.H. 1955AnCap..19.....J
WFC1955 Ann. Cape Obs. London 19, 1955
WFC1955 Cape Photographic Catalogue for 1950.0., Vol. 19: Zone -52 deg to -56 deg
WFC1958a Pa - Schorr, R. & Kohlschuetter, A. .
WFC1958a AGK2 Cat. North of -2.5 deg, Vol. 1-15, 1958 (Bergedorf)
WFC1958b Pa - Schorr, R. & Kohlschuetter, A. .
WFC1958b AGK2 Cat. North of -2.5 deg, Vol. 1-15, 1958 (Bonn)
WFC1958c Pa - Jackson, J. & Stoy R.H. 1958AnCap..20..155J
WFC1958c Ann. Cape Obs. London, 20, 155, 1958
WFC1958c Cape Photographic Catalogue for 1950.0. Vol. 20: Zones -56 to -60 deg
WFC1958d Pa - Jackson, J. & Stoy R.H. 1958AnCap..20..155J
WFC1958d Ann. Cape Obs., London, 20, 155, 1958
WFC1958d Cape Photographic Catalogue for 1950.0. Vol. 20: Zones -60 to -64 deg
WFC1959a Pa - Barney, I., Hoffleit, D., & Jones, R.B. 1959TOYal..26....1B
WFC1959a Trans. Astron. Obs. Yale Univ., 26, 1, 1959 (+50 to +55 deg zones)
WFC1959b Pa - Barney, I., Hoffleit, D., & Jones, R.B. 1959TOYal..27....1B
WFC1959b Trans. Astron. Obs. Yale Univ., 27, 1, 1959 (+55 to +60 deg zones)
WFC1966a Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966a Ann. Cape Obs. London, 21, 1966
WFC1966a Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -64 to -68 deg
WFC1966b Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966b Ann. Cape Obs. London, 21, 1966
WFC1966b Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -68 to -72 deg
WFC1966c Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966c Ann. Cape Obs. London, 21, 1966
WFC1966c Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -72 to -76 deg
WFC1966d Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966d Ann. Cape Obs. London, 21, 1966
WFC1966d Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -76 to -80 deg
WFC1967 Pa - Hoffleit, D. 1967TOYal..28....1H
WFC1967 Trans. Astron. Obs. Yale Univ., 28, 1, 1967 (-30 to -35 deg zones)
WFC1968a Pa - Stoy R.H. 1968AnCap..22..125S
WFC1968a Ann. Cape Obs., London, 22, 125, 1968
WFC1968a Cape Photographic Catalogue for 1950.0. Vol. 22: Zones -80 to -89 deg
WFC1968b Pa - Hoffleit, D. 1968TOYal..29....1H
WFC1968b Trans. Astron. Obs. Yale Univ., 29, 1, 1968 (-35 to -40 deg zones)
WFC1970 Pa - Hoffleit, D., Eckert, D., Lu, P., & Paranya, K. 1970TOYal..30....1H
WFC1970 Trans. Astron. Obs. Yale Univ., 30, 1, 1970 (-40 to -50 deg zones)
WFC1971 Pa - Lu, P.K. 1971TOYal..31....1L
WFC1971 Trans. Astron. Obs. Yale Univ., 31, 1, 1971 (-70 to -90 deg zones)
WFC1975 Pa - Dieckvoss, W. .
WFC1975 AGK3 Cat. North of -2.5 deg dec, Vol. 1-8, 1975
WFC1983a Pa - Eichhorn, H., Googe, W.D., Lukac, C.F., & Murphy, J.K. 1983AJ.....88..546E
WFC1983a AJ 88, 546, 1983 (Sydney Obs. -48 to -54 deg zones)
WFC1983b Pa - King, D.S. & Lomb, N.R. 1983RSNSW.116...53K
WFC1983b Journal & Proc., Royal Soc. New South Wales 116, 53-70, 1983
WFC1983b (Sydney Obs. -51 to -63.5 deg zones)
WFC1983c Pa - Fallon, F.W. & Hoffleit, D. 1983TrAOY..32....1F
WFC1983c Trans. Astron. Obs. Yale Univ., 32, 1, 1983 (-60 to -70 deg zones)
WFC1992 Pa - Zacharias, N., de Vegt, C., Nicholson, W., & Penston, M.J. 1992A&A...254..397Z
WFC1992 A&A 254, 397, 1992 (CPC2)
WFC1994 Pa - Bystrov, N.F., Polojentsev, D.D, Potter, H.I., Yagudin, L.I., & Zallez, R.F. 1994BICDS..44....3B
WFC1994 Bull. Inf. CDS 44, 3, 1994 (FOKAT)
WFC1998 Pa j Urban, S.E., Corbin, T.E., Wycoff, G.L., Martin, J.C., Jackson, E.S., 1998AJ....115.1212U
WFC1998 Zacharias, M.I., & Hall, D.M.
WFC1998 AJ 115, 1212, 1998 (Astrographic Cat. 2000)
WFC1999 Pa - Zacharias, N. & Zacharias, M.I. 1999AJ....118.2503Z
WFC1999 AJ 118, 2503, 1999
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15231-3835 WFC 165 1999 4 333 7.0 10.72 10.80 D 152304.31-383504.2
15231-3835 WFC 165 2010 6 333 6.1 10.72 10.80 152304.31-383504.2
15231-3835 WFC 165 2015 7 334 6.9 10.72 10.80 152304.31-383504.2
15231-3835 WFC 165 2016 8 334 6.9 10.72 10.80 T 152304.31-383504.2

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

 
 
WDS 15231-3835 WFC 165 (HD 136626) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15231-3835 WFC 165 (HD 136626) : MEASURES
 
 
No records found.

 
 
WDS 15231-3835 (HD 136626) : VIRTUAL EYEPIECE
 
 

15231-3835 WFC 165A mag 10.72 15231-3835 WFC 165B sep 6.6 P.A. 338.80 mag 10.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15231-3835 (HD 136626) : ALADIN DSS IMAGE @ 15h 23m 04.31s -38° 35' 04.2"
 
 
 
 
WDS 15231-3835 WFC 165 (HD 136626) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15231-3835 WFC 165 distance=1' 15231-3841 RST1838 distance=7' 15222-3822 B 2352 distance=17' 15213-3830 HRG 117 distance=22' 15213-3843 RST1836BC distance=22' 15213-3843 RST1836AB distance=23' 15225-3813 B 836 distance=23' 15215-3816 I 86 distance=28' 15253-3844 I 87BC distance=28' 15253-3844 DUN 183AB distance=28' 15253-3844 DUN 183AD distance=28' 15253-3844 I 87AE distance=28' 15215-3813 HWE 76 distance=29' 15251-3810 RST2955AB distance=35' 15251-3810 SKF2021AB,C distance=35' 15202-3823 DUN 181AB distance=36' 15202-3822 UC 2985 distance=36' 15202-3823 DUN 181BC distance=36' 15202-3823 DUN 181BD distance=36' 15202-3823 DUN 181CD distance=37' 15202-3859 UC 2986 distance=42' 15189-3827 UC 2983 distance=50' 15210-3920 HRG 115 distance=52' 15253-3920 RSS 373AB distance=52' 15206-3749 UC 2987 distance=55' 15177-3848 B 1279 distance=65' 15184-3800 RST2950 distance=66' 15178-3900 UC 2979 distance=67' 15173-3837 SKF2019 distance=69' 15249-3730 B 838 distance=69' 15284-3903 RST1841 distance=69' 15248-3943 RST1839 distance=71' 15188-3926 HRG 114 distance=72' 15293-3838 SKF2041 distance=74' 15245-3722 UC 2997 distance=75' 15242-3713 KPP 343 distance=83' 15161-3853 RST1830 distance=84' 15289-3747 SWR 174 distance=84' 15306-3830 JNN 206AB distance=89' 15306-3830 JNN 206AC distance=89' 15266-3713 HRG 118 distance=92' 15225-3702 SEE 231 distance=94' 15282-3722 RST3920 distance=96' 15152-3902 UC 2971 distance=96' 15172-3944 RST1833 distance=97' 15185-3712 BRT1692 distance=99' 15156-3925 B 1276 distance=101' 15314-3858 B 1295 distance=101' 15148-3911 HRG 109 distance=103' 15232-3652 RIZ 14 distance=104' 15142-3830 B 1274 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 15231-3835 WFC 165 334 6.9 1
Show 15231-3841 RST1838 191 1.2 7
Show 15222-3822 B 2352 160 8.9 17
Show 15213-3830 HRG 117 339 10.8 22
Show 15213-3843 RST1836 BC 69 2.2 22
Show 15213-3843 RST1836 AB 122 2.9 23
Show 15225-3813 B 836 228 1.6 23
Show 15215-3816 I 86 247 1.8 28
Show 15253-3844 I 87 BC 207 0.9 28
Show 15253-3844 DUN 183 AB 203 93.3 28
Show 15253-3844 DUN 183 AD 134 149.0 28
Show 15253-3844 I 87 AE 18 42.4 28
Show 15215-3813 HWE 76 120 5.3 29
Show 15251-3810 RST2955 AB 219 0.1 35
Show 15251-3810 SKF2021 AB,C 70 120.5 35
Show 15202-3823 DUN 181 AB 351 30.0 36
Show 15202-3822 UC 2985 209 33.8 36
Show 15202-3823 DUN 181 BC 317 21.0 36
Show 15202-3823 DUN 181 BD 339 16.4 36
Show 15202-3823 DUN 181 CD 91 8.2 37
Show 15202-3859 UC 2986 212 21.8 42
Show 15189-3827 UC 2983 18 33.2 50
Show 15210-3920 HRG 115 293 17.1 52
Show 15253-3920 RSS 373 AB 44 12.1 52
Show 15206-3749 UC 2987 57 8.1 55
Show 15177-3848 B 1279 103 3.0 65
Show 15184-3800 RST2950 257 1.8 66
Show 15178-3900 UC 2979 173 62.3 67
Show 15173-3837 SKF2019 305 3.5 69
Show 15249-3730 B 838 260 1.3 69
Show 15284-3903 RST1841 123 2.3 69
Show 15248-3943 RST1839 58 1.6 71
Show 15188-3926 HRG 114 323 20.8 72
Show 15293-3838 SKF2041 48 38.0 74
Show 15245-3722 UC 2997 17.3 75
Show 15242-3713 KPP 343 319 3.4 83
Show 15161-3853 RST1830 328 0.2 84
Show 15289-3747 SWR 174 256 5.7 84
Show 15306-3830 JNN 206 AB 4 3.2 89
Show 15306-3830 JNN 206 AC 89 4.4 89
Show 15266-3713 HRG 118 262 15.2 92
Show 15225-3702 SEE 231 251 13.0 94
Show 15282-3722 RST3920 285 11.8 96
Show 15152-3902 UC 2971 208 151.5 96
Show 15172-3944 RST1833 222 0.8 97
Show 15185-3712 BRT1692 120 4.7 99
Show 15156-3925 B 1276 288 4.7 101
Show 15314-3858 B 1295 301 0.8 101
Show 15148-3911 HRG 109 235 23.4 103
Show 15232-3652 RIZ 14 10 0.0 104
Show 15142-3830 B 1274 60 0.7 105

 
 
WDS 15231-3835 : COMPONENTS
 
 
  A
B pa=338.8°
sep=6.63"
 
 
15231-3835 A
 
 
Componente originario normalizzato AB Name HD 136626 Coord arcsec 2000 152304.31-383504.2 Mag 10.72
PmRA -22.00 PmDE -18.0 Tycho2 7835-01712-1 HD 136626
Tycho2
Tycho2 7835-01712-1 Pflag RAmdeg 230.76797645 DEmdeg -38.58448714
PmRA -18.6 PmDE -19.8 E RAmdeg 39 E DEmdeg 39
E pmRA 2.5 E pmDE 2.4 EpRAm 1988.33 EpDEm 1987.98
Num 3 Q RAmdeg 1.1 Q DEmdeg 0.3 Q pmRA 1.1
Q pmDE 0.3 BTmag 11.311 E BTmag 0.070 VTmag 10.722
E VTmag 0.063 Prox 69 TYC T HIP
CCDM RAdeg 230.76803139 DEdeg -38.58444111 EpRA 1990 1.71
EpDE 1990 1.64 E RAdeg 39.6 E DEdeg 39.5 Posflg
Corr 0.1
 
 
15231-3835 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 152304.11-383458.0 Mag 10.8 PmRA -17.00
PmDE -17.0 Tycho2 7835-01712-2 Calc delta mag 0.08 Calc coord yes
Tycho2
Tycho2 7835-01712-2 Pflag RAmdeg 230.76684358 DEmdeg -38.58278585
PmRA -20.9 PmDE -21.7 E RAmdeg 42 E DEmdeg 42
E pmRA 2.5 E pmDE 2.4 EpRAm 1987.84 EpDEm 1987.43
Num 3 Q RAmdeg 0.8 Q DEmdeg 1.3 Q pmRA 0.8
Q pmDE 1.3 BTmag 11.332 E BTmag 0.072 VTmag 10.796
E VTmag 0.068 Prox 69 TYC T HIP
CCDM RAdeg 230.76690500 DEdeg -38.58273528 EpRA 1990 1.72
EpDE 1990 1.63 E RAdeg 43.1 E DEdeg 42.9 Posflg
Corr 0.1