17393+0333 CSN 10

Coord 2000	17393+0333		Discov num	CSN  10		Comp			Coord arcsec 2000	17 39 16.91 +03 33 18.8
Date first	2002		Date last	2002		Obs	1
Pa first	300		Pa last	299.9		P.A. Now (θ)	299.9°
Sep first	12.5		Sep last	12.52		Sep. Now (ρ)	12.52"
Mag pri	4.10		Mag sec	13.00		delta mag (ΔM)	8.9		Spectral class	K3V (yellow-orange)
Pri motion ra	-180		Sec motion ra
Pri motion dec	-098		Sec motion dec
Notes	N U K (See Notes, Proper motion indicates non-physical, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes This double is not physical.

Constellation

Ophiuchus

Gaia DR2

4377160604838377600

Identifier	17393+0333
coord_arcsec_2000	173917.02+033319.7

Period (P)	83.8814d	± 0.1714	Periastron (T)	48406.2344d (1991.408y)	± 6.5924	Semi-major axis (a)	13.76m	± 1.28
Eccentricity (e)	0.3022	± 0.091	Inclination (i)	44.67°	± 7.07	Longitude of periastron (ω)	33.85°	± 29
Node (Ω)	72.13°	± 7.88	Notes	n		Reference	HIP1997d
Equinox			Last observation	1991		Grade	9	(1=Definitive, 9=Indet.)

label theta rho 2000-01-01 263.5 0.017 2001-01-01 350.4 0.010 2002-01-01 186.9 0.009 2003-01-01 273.4 0.017 2004-01-01 18.4 0.010 2005-01-01 216.5 0.011 2006-01-01 284.3 0.016 2007-01-01 46.2 0.010 2008-01-01 234.1 0.014 2009-01-01 297.1 0.014 2010-01-01 74.0 0.010 2011-01-01 246.7 0.016 2012-01-01 313.2 0.013 2013-01-01 108.6 0.008 2014-01-01 257.2 0.017 2015-01-01 334.2 0.011 2016-01-01 157.5 0.008 2017-01-01 267.0 0.017 2018-01-01 0.3 0.010 2019-01-01 199.6 0.010 2020-01-01 277.2 0.017 2021-01-01 28.5 0.010 2022-01-01 223.7 0.013 2023-01-01 288.6 0.015 2024-01-01 56.0 0.010 2025-01-01 239.0 0.015 2026-01-01 302.4 0.014 2027-01-01 85.0 0.009 2028-01-01 250.6 0.017 2029-01-01 320.1 0.012 2030-01-01 124.8 0.008		Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
		Measures: green=micrometric, blue=interferometric, purple=photographic

Identifier	17393+0333
coord_arcsec_2000	173917.02+033319.7

Period (P)	83.7d		Periastron (T)	47724.9d (1989.542y)		Semi-major axis (a)	12.71m	± 0.78
Eccentricity (e)	0.23		Inclination (i)	18.4°	± 1.1	Longitude of periastron (ω)	140.5°
Node (Ω)	274.2°	± 2.7	Notes	n		Reference	Jnc2005
Equinox			Last observation	1992		Grade	9	(1=Definitive, 9=Indet.)

label theta rho 2000-01-01 267.4 0.015 2001-01-01 55.8 0.010 2002-01-01 202.9 0.014 2003-01-01 291.2 0.014 2004-01-01 105.0 0.010 2005-01-01 225.5 0.015 2006-01-01 321.4 0.012 2007-01-01 144.8 0.012 2008-01-01 246.5 0.015 2009-01-01 3.5 0.010 2010-01-01 176.8 0.013 2011-01-01 267.6 0.015 2012-01-01 56.2 0.010 2013-01-01 203.1 0.014 2014-01-01 291.4 0.014 2015-01-01 105.4 0.011 2016-01-01 225.7 0.015 2017-01-01 321.7 0.012 2018-01-01 145.1 0.012 2019-01-01 246.7 0.015 2020-01-01 3.9 0.010 2021-01-01 177.1 0.013 2022-01-01 267.8 0.015 2023-01-01 56.7 0.010 2024-01-01 203.3 0.014 2025-01-01 291.6 0.014 2026-01-01 105.8 0.011 2027-01-01 225.9 0.015 2028-01-01 322.0 0.012 2029-01-01 145.4 0.012 2030-01-01 246.8 0.015		Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
		Measures: green=micrometric, blue=interferometric, purple=photographic