00283+6344 HU 1007AB (V1036 Cas)

Coord 2000	00283+6344		Discov num	HU 1007		Comp	AB		Coord arcsec 2000	00 28 17.07 +63 44 05.9
Date first	1905		Date last	2009		Obs	34
Pa first	337		Pa last	91		P.A. Now (θ)	101.5°
Sep first	0.4		Sep last	0.4		Sep. Now (ρ)	0.38"
Mag pri	10.25		Mag sec	10.13		delta mag (ΔM)	0.12		Spectral class	G0 (yellow)
Pri motion ra	+063		Sec motion ra	+063
Pri motion dec	+003		Sec motion dec	+003
Notes	N O (See Notes, Orbital solution)

This double is physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show	V1036 Cas	11215	00283+6344	HU 1007	AB	1905	2009	34	102	0.4	10.25	10.13	0.12	Y	<===
Show		11215	00283+6344	SKF2141	AB,C	1904	2010	6	154	52.2	9.40	11.30	1.90

Triple system
4 visible stars in this system

Precise pa	91.4		Precise sep	0.408		Var name	V1036 Cas		Constellation	Cassiopeia
SAO	11215		HIP	2232		Tycho2	4019-00237-1		ADS	371
BD	BD+62 84		Distance	162.34		Distance ly	529.55		last precise pa	91.4
last precise sep	0.408

Period (P)	420.93y		Periastron (T)	2016.54y		Semi-major axis (a)	0.674a
Eccentricity (e)	0.336		Inclination (i)	59.1°		Longitude of periastron (ω)	32.6°
Node (Ω)	80.3°		Note			Grade	5	(1=Definitive, 9=Indet.)
Equinox	2000		Last observation	2009

label rho theta 2000 0.462 81.9 2001 0.460 82.8 2002 0.457 83.6 2003 0.454 84.6 2004 0.451 85.5 2005 0.448 86.4 2006 0.445 87.3 2007 0.441 88.3 2008 0.437 89.3 2009 0.433 90.3 2010 0.429 91.3 2011 0.424 92.3 2012 0.420 93.4 2013 0.415 94.4 2014 0.410 95.5 2015 0.405 96.7 2016 0.400 97.8 2017 0.394 99.0 2018 0.389 100.3 2019 0.383 101.5 2020 0.378 102.8 2021 0.372 104.2 2022 0.366 105.5 2023 0.360 107.0 2024 0.354 108.4 2025 0.348 110.0 2026 0.342 111.5 2027 0.336 113.2 2028 0.330 114.9 2029 0.324 116.6 2030 0.318 118.4 Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
		Measures: green=micrometric, blue=interferometric, purple=photographic

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00283+6344	HU 1007	AB	2009	34	91	0.4	10.25	10.13	G0	NO	002817.07+634405.9

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