Symbiotics in NGC6822

ALL CONFIRMED SUSPECTED

Basic Data

Star Name	Confirmed	Galaxy	α (°)	δ (°)	B (mag)	V (mag)	R (mag)	I (mag)
NGC 6822 SySt-1	✓	NGC 6822	296.224498	-14.863099	22.82	21.62
[LDB2002] 228	✗	NGC 6822	296.186090	-14.778700
[LDB2002] 328	✗	NGC 6822	296.212670	-14.873070
[LDB2002] 370	✗	NGC 6822	296.220330	-14.728410
[LDB2002] 390	✗	NGC 6822	296.222870	-14.710180
[LDB2002] 407	✗	NGC 6822	296.225120	-14.868210
[LDB2002] 431	✗	NGC 6822	296.228880	-14.720120
[LDB2002] 474	✗	NGC 6822	296.236510	-14.797890
[LDB2002] 513	✗	NGC 6822	296.245780	-14.786500
[LDB2002] 701	✗	NGC 6822	296.285640	-14.740750
[LDB2002] 769	✗	NGC 6822	296.310880	-14.736450
[LDB2002] 96	✗	NGC 6822	296.127380	-14.733690

Identifiers

Star Name	Confirmed	Galaxy	SIMBAD	Gaia DR2	2MASS	WISE	IRAS	AAVSO
NGC 6822 SySt-1	✓	NGC 6822	LGGS J194453.88-145146.6	4182446338325490816
[LDB2002] 228	✗	NGC 6822	[LDB2002] 228
[LDB2002] 328	✗	NGC 6822	[LDB2002] 328
[LDB2002] 370	✗	NGC 6822	[LDB2002] 370
[LDB2002] 390	✗	NGC 6822	[LDB2002] 390
[LDB2002] 407	✗	NGC 6822	[LDB2002] 407
[LDB2002] 431	✗	NGC 6822	[LDB2002] 431
[LDB2002] 474	✗	NGC 6822	[LDB2002] 474
[LDB2002] 513	✗	NGC 6822	[LDB2002] 513
[LDB2002] 701	✗	NGC 6822	[LDB2002] 701
[LDB2002] 769	✗	NGC 6822	[LDB2002] 769
[LDB2002] 96	✗	NGC 6822	[LDB2002] 96

Observations

Star Name	Confirmed	Galaxy	U (mag)	B (mag)	V (mag)	R (mag)	I (mag)	G (mag)	J (mag)	H (mag)	K (mag)	L (mag)	X-ray	Type	IUE	IRAS F12 (Jy)	IRAS F25 (Jy)	IRAS F60 (Jy)	IRAS F100 (Jy)	WISE W1 (mag)	WISE W2 (mag)	WISE W3 (mag)	WISE W4 (mag)	Radio	Radio flux (mJy)	Flickering	Outbursts	Type	IPmax (eV)	OVI lines
NGC 6822 SySt-1	✓	NGC 6822	22.64	22.82	21.62			20.39	17.34	16.37	15.82				No												No		114.0	Yes
[LDB2002] 228	✗	NGC 6822							16.52	15.90	15.54				No												No
[LDB2002] 328	✗	NGC 6822							17.31	16.58	16.32				No												No
[LDB2002] 370	✗	NGC 6822							18.26	17.25	17.15				No												No
[LDB2002] 390	✗	NGC 6822							17.60	16.56	16.37				No												No
[LDB2002] 407	✗	NGC 6822							17.31	16.58	16.32				No												No
[LDB2002] 431	✗	NGC 6822							17.50	16.56	16.30				No												No
[LDB2002] 474	✗	NGC 6822							17.25	16.52	16.22				No												No
[LDB2002] 513	✗	NGC 6822							17.58	16.73	16.46				No												No
[LDB2002] 701	✗	NGC 6822							16.67	15.62	15.09				No												No
[LDB2002] 769	✗	NGC 6822							17.18	16.31	15.91				No												No
[LDB2002] 96	✗	NGC 6822							17.56	16.81	16.41				No												No

Position

Star Name	Confirmed	Galaxy	α (°)	σ(α) (°)	αobs (°)	δ (°)	σ(δ) (°)	δobs (°)	l (°)	b (°)	PM α (mas/yr)	σ(PM α) (mas/yr)	PM δ (mas/yr)	σ(PM δ) (mas/yr)	d (kpc)	σ(d) (kpc)	E(B-V) (mag	σ(E(B-V)) (mag)
NGC 6822 SySt-1	✓	NGC 6822	296.224498	0.958948	19 44 53.880000	-14.863099	0.987261	-14 51 46.600000	25.275570	-18.409390	-0.845	2.519	0.109	3.023	500.00	10.00	0.215	0.009
[LDB2002] 228	✗	NGC 6822	296.186090		19 44 44.660000	-14.778700		-14 46 43.320000	25.340566	-18.341042					500.00	10.00	0.203	0.010
[LDB2002] 328	✗	NGC 6822	296.212670		19 44 51.040000	-14.873070		-14 52 23.050000	25.260906	-18.403096					500.00	10.00	0.217	0.007
[LDB2002] 370	✗	NGC 6822	296.220330		19 44 52.880000	-14.728410		-14 43 42.280000	25.403187	-18.350658					500.00	10.00	0.191	0.005
[LDB2002] 390	✗	NGC 6822	296.222870		19 44 53.490000	-14.710180		-14 42 36.650000	25.421769	-18.345433					500.00	10.00	0.189	0.004
[LDB2002] 407	✗	NGC 6822	296.225120		19 44 54.030000	-14.868210		-14 52 05.560000	25.270766	-14.868210					500.00	10.00	0.215	0.009
[LDB2002] 431	✗	NGC 6822	296.228880		19 44 54.930000	-14.720120		-14 43 12.430000	25.414723	-18.354807					500.00	10.00	0.190	0.005
[LDB2002] 474	✗	NGC 6822	296.236510		19 44 56.760000	-14.797890		-14 47 52.400000	25.343139	-18.393375					500.00	10.00	0.202	0.010
[LDB2002] 513	✗	NGC 6822	296.245780		19 44 58.990000	-14.786500		-14 47 11.400000	25.357957	-18.396893					500.00	10.00	0.199	0.009
[LDB2002] 701	✗	NGC 6822	296.285640		19 45 08.550000	-14.740750		-14 44 26.700000	25.418576	-18.413336					500.00	10.00	0.189	0.007
[LDB2002] 769	✗	NGC 6822	296.310880		19 45 14.610000	-14.736450		-14 44 11.220000	25.433242	-18.433847					500.00	10.00	0.184	0.009
[LDB2002] 96	✗	NGC 6822	296.127380		19 44 30.570000	-14.733690		-14 44 01.280000	25.359327	-18.270814					500.00	10.00	0.197	0.007

Orbit

Star Name	Confirmed	Galaxy	P (days)	σ(P) (days)	e	σ(e)	i (°)	σ(i) (°)	Eclipse	Eph type	Eph T0 (JD)	σ(Eph T0) (days)	RV (γ) (km/h)	σ(RV) (km/h)	Kg (km/h)	σ(Kg) (km/h)	T0 (JD)	ag sini (AU)	dc (AU)	f(M)	q
NGC 6822 SySt-1	✓	NGC 6822
[LDB2002] 228	✗	NGC 6822
[LDB2002] 328	✗	NGC 6822
[LDB2002] 370	✗	NGC 6822
[LDB2002] 390	✗	NGC 6822
[LDB2002] 407	✗	NGC 6822
[LDB2002] 431	✗	NGC 6822
[LDB2002] 474	✗	NGC 6822
[LDB2002] 513	✗	NGC 6822
[LDB2002] 701	✗	NGC 6822
[LDB2002] 769	✗	NGC 6822
[LDB2002] 96	✗	NGC 6822

Cool Component

Star Name	Confirmed	Galaxy	Spectral type	TeffG (K)	IR type	Fe/H	MG (M⊙)	RG (R⊙)	LG (L⊙)	Pulsation	Type	Ppul (days)	σ(Ppul) (days)	Ephpul type	Ephpul T0 (JD)	σ(Ephpul T0) (days)
NGC 6822 SySt-1	✓	NGC 6822	C	3318	S					Yes	SR pulsations	142	3
[LDB2002] 228	✗	NGC 6822	C		S
[LDB2002] 328	✗	NGC 6822	C		S
[LDB2002] 370	✗	NGC 6822	C
[LDB2002] 390	✗	NGC 6822	C
[LDB2002] 407	✗	NGC 6822	C		S
[LDB2002] 431	✗	NGC 6822	C
[LDB2002] 474	✗	NGC 6822	C		S
[LDB2002] 513	✗	NGC 6822	C		S
[LDB2002] 701	✗	NGC 6822	C		S
[LDB2002] 769	✗	NGC 6822	C		S
[LDB2002] 96	✗	NGC 6822	C		S

Hot Component

Star Name	Confirmed	Galaxy	Type/Spectral type	TeffH (K)	Teffh_lower (K)	Teffh_upp (K)	MH (M⊙)	RH (R⊙)	LH (L⊙)	Pspin (min)	Accretion disk
NGC 6822 SySt-1	✓	NGC 6822	WD?	130000
[LDB2002] 228	✗	NGC 6822
[LDB2002] 328	✗	NGC 6822
[LDB2002] 370	✗	NGC 6822
[LDB2002] 390	✗	NGC 6822
[LDB2002] 407	✗	NGC 6822
[LDB2002] 431	✗	NGC 6822
[LDB2002] 474	✗	NGC 6822
[LDB2002] 513	✗	NGC 6822
[LDB2002] 701	✗	NGC 6822
[LDB2002] 769	✗	NGC 6822
[LDB2002] 96	✗	NGC 6822