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Doubles in session


Current system
08526-3633
FIN 296
NSV4288


Nearby doubles
11' : 08535-3634
NSN 332

27' : 08525-3659
KPP 183

28' : 08543-3653
BRT1641

29' : 08508-3651
JSP 310AB

33' : 08553-3626
RSS 181

35' : 08537-3601
OL 38

40' : 08549-3603
B 2194

45' : 08557-3657
TDS6191

46' : 08504-3556
HJ 4144

47' : 08488-3636
JSP 305

48' : 08500-3708
TDS6120

53' : 08538-3723
TDS6168

55' : 08542-3541
TDS6175

57' : 08563-3707
RST2593

58' : 08518-3536
TDS6146

59' : 08511-3728
TDS6133

60' : 08504-3726
TDS6128

67' : 08580-3619
TDS6228

67' : 08482-3552
DAM1487

69' : 08535-3525
JSP 897

71' : 08578-3600
JSP 316

72' : 08480-3548
JSP 303

77' : 08507-3746
DAM1490

79' : 08473-3717
RST4897

80' : 08572-3732
JSP 899

82' : 08580-3543
TDS6227



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.

08526-3633 FIN 296 (NSV4288)

 
 
08h 52m 38.70s -36° 32' 43.2" P.A. 249.00 sep 0.1 mag 7.20,7.20 Sp G8III+A2 dist. 352.11 pc (1148.58 l.y.)
 
 
Coord 2000 08526-3633 Discov num FIN 296 Comp Coord arcsec 2000 08 52 38.70 -36 32 43.2
Date first 1930 Date last 2021 Obs 23
Pa first 119 Pa last 248.7 P.A. Now (θ) 233.8°
Sep first 0.2 Sep last 0.062 Sep. Now (ρ) 0.053"
Mag pri 7.20 Mag sec 7.20 delta mag (ΔM) 0 Spectral class G8III+A2 (yellow/white)
Pri motion ra -006 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV4288 Constellation Pyxis SAO 199731 HIP 43590
Tycho2 7150-02588-1 Gaia DR2 5625635751577662720 HD 76073 HR 3534
GC 12267 CD CD-36 5125 CP CP-36 3051 Distance 352.11
Distance ly 1148.58
 
 
ORBITAL ELEMENTS
 
 
Period (P)29.409y± 0.307 Periastron (T)2029.51y± 0.99 Semi-major axis (a)0.0617a± 0.0037
Eccentricity (e)0.523± 0.033 Inclination (i)129.1°± 6.1 Longitude of periastron (ω)15.4°± 15.2
Node (Ω)106.8°± 6.4 Notesn ReferenceTok2025b
Equinox Last observation2024 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 100.0 0.029
2001 65.4 0.025
2002 21.3 0.024
2003 347.6 0.032
2004 328.7 0.042
2005 317.4 0.052
2006 309.6 0.062
2007 303.8 0.070
2008 299.1 0.076
2009 295.1 0.082
2010 291.5 0.086
2011 288.3 0.089
2012 285.2 0.091
2013 282.2 0.092
2014 279.3 0.093
2015 276.4 0.092
2016 273.3 0.090
2017 270.1 0.087
2018 266.7 0.084
2019 262.9 0.079
2020 258.6 0.074
2021 253.6 0.068
2022 247.5 0.061
2023 239.8 0.053
2024 229.5 0.046
2025 215.2 0.038
2026 194.8 0.032
2027 168.1 0.029
2028 139.2 0.030
2029 111.6 0.030
2030 81.0 0.027
2031 39.4 0.023
2032 359.2 0.028
2033 335.2 0.038
2034 321.4 0.048
2035 312.5 0.058
2036 306.0 0.066
2037 300.9 0.074
2038 296.6 0.080
2039 292.9 0.084
2040 289.6 0.088
2041 286.4 0.091
2042 283.4 0.092
2043 280.5 0.093
2044 277.6 0.092
2045 274.6 0.091
2046 271.5 0.088
2047 268.1 0.085
2048 264.5 0.081
2049 260.5 0.076
2050 255.8 0.070


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
wds08526-3633b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic