Ephemerides for Variable Stars

Select Evening Date:

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 04:33 // 17:17 UTC
Civil Twilight (6°): 04:02 // 17:48 UTC
Nautical Twilight (12°): 03:23 // 18:26 UTC
Astronomical Twilight (18°): 02:42 // 19:07 UTC

Star Name	Phase	Rating	P (d)	Max (mag.)	Min (mag.)	Amplitude (mag.)	Minimum UTC	Az °	Alt °

AX Dra	p	1	0.5681633	10.90	11.60	0.70	14.09. 18:40	328 (NW)	41
KV Cep	s	6	0.85883	14.10	14.30	0.20	14.09. 18:40	60 (NE)	62
GI CVn	s	8	0.30316	14.10	14.60	0.50	14.09. 18:40	299 (NW)	40
V502 And	p	6	0.318892	13.80	14.20	0.40	14.09. 18:40	75 (E)	28
EY Cas	p	1	0.4819812	14.00	14.50	0.50	14.09. 18:40	51 (NE)	49
V2478 Cyg	p	9	0.340015	13.60	14.30	0.70	14.09. 18:40	110 (E)	73
V2364 Cyg	s	2	0.5921355	11.10	11.65	0.55	14.09. 18:40	126 (SE)	89
KM Cen	p	10	0.7733255	13.00	13.40	0.40	14.09. 18:40	225 (SW)	-52
AS Lib	p	10	0.553805	13.20	13.90	0.70	14.09. 18:40	233 (SW)	1
V2769 Ori	p	5	0.27872	15.00	15.30	0.30	14.09. 18:40	25 (NE)	-32
V2201 Oph	p	10	0.345017599	14.51	14.82	0.31	14.09. 18:41	211 (SW)	40
TX Eri	p	10	0.62858	12.47	12.91	0.44	14.09. 18:41	81 (E)	-33
V361 Lyr	s	4	0.309614	14.30	14.70	0.40	14.09. 18:41	222 (SW)	86
QQ Cas	p	1	2.142049	10.30	10.90	0.60	14.09. 18:41	49 (NE)	52
OQ UMa	s	1	0.283356	13.00	13.60	0.60	14.09. 18:41	310 (NW)	44
BD Pav	p	10	0.1793015	12.40	16.21	3.81	14.09. 18:41	185 (S)	-18
BD Cen	s	9	1.2011287	10.60	11.10	0.50	14.09. 18:42	216 (SW)	-35
V1103 Her	p	1	0.2913524	11.90	12.40	0.50	14.09. 18:42	227 (SW)	70
V2637 Oph	s	7	0.386173	11.80	12.21	0.41	14.09. 18:42	220 (SW)	39
V568 And	p	9	0.394287	13.90	14.50	0.60	14.09. 18:42	53 (NE)	23
PT Vir	p	7	0.3081795	13.38	13.56	0.18	14.09. 18:42	287 (W)	-1
SS Com	p	1	0.412815	11.30	11.90	0.60	14.09. 18:42	288 (W)	10
WW Cnc	s	1	1.115957	10.50	9.50	-1.00	14.09. 18:43	336 (NW)	-6
V437 Nor	p	10	1.1324	13.91	14.12	0.21	14.09. 18:43	209 (SW)	-25
EX CVn	s	4	0.2771572	13.10	13.10	0.00	14.09. 18:43	303 (NW)	24
UV Mon	p	1	0.415677	12.50	13.30	0.80	14.09. 18:43	6 (N)	-39
UX CrB	p	7	0.567842	13.12	13.60	0.48	14.09. 18:43	259 (W)	51
LP Cep	s	2	0.693062	13.70	13.80	0.10	14.09. 18:43	46 (NE)	70
V2278 Cyg	p	9	0.442184	13.30	13.62	0.32	14.09. 18:43	348 (N)	87
V423 Tau	p	6	0.682416	15.70	16.50	0.80	14.09. 18:43	20 (N)	-13
V997 Aql	s	8	1.7948425	13.00	13.00	0.00	14.09. 18:43	174 (S)	45
DG Dra	p	10	0.571372	9.40	9.40	0.00	14.09. 18:44	343 (N)	82
KL Cas	s	1	2.447426	11.80	12.30	0.50	14.09. 18:44	46 (NE)	44
V338 Aqr	s	9	0.285143	12.40	12.40	0.00	14.09. 18:44	137 (SE)	30
DK CVn	p	1	0.494964	12.70	13.20	0.50	14.09. 18:44	304 (NW)	21
AU Ser	s	1	0.3864975	10.90	11.61	0.71	14.09. 18:44	254 (W)	42
V940 Oph	p	10	0.433226	14.80	15.80	1.00	14.09. 18:45	211 (SW)	44
V429 Lyr	p	8	1.067603	14.50	16.30	1.80	14.09. 18:45	187 (S)	74
V570 Per	s	8	1.900942	8.15	8.15	0.00	14.09. 18:45	40 (NE)	23
NSV 00807 Cet	p	8	0.338962	11.59	12.28	0.69	14.09. 18:46	91 (E)	-23
V507 Lyr	s	7	0.366912	14.21	14.21	0.00	14.09. 18:46	204 (SW)	67
V779 Sgr	s	10	0.4450335	11.40	11.90	0.50	14.09. 18:46	200 (S)	9
V883 Her	p	9	0.6950255	13.13	13.35	0.22	14.09. 18:46	227 (SW)	62
V1097 Cen	p	10	0.91095	11.70	12.70	1.00	14.09. 18:46	225 (SW)	-53
V1300 Her	p	1	0.296334	12.63	13.00	0.37	14.09. 18:47	242 (SW)	69
V960 Cep	p	6	0.333992	12.80	13.50	0.70	14.09. 18:47	34 (NE)	54
XZ Per	s	1	1.1516313	11.40	11.60	0.20	14.09. 18:47	32 (NE)	15
V1202 Ori	s	4	1.102445	11.88	11.88	0.00	14.09. 18:47	40 (NE)	-22
RZ Aur	p	6	3.01059	11.90	14.00	2.10	14.09. 18:48	20 (N)	-6
RR TrA	p	8	0.7130905	10.36	11.85	1.49	14.09. 18:48	202 (S)	-29

Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.