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 01 02 03 04 05 06 07 08 09 10 11 12 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 24 25 26 27 28 29 30 31 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

11: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

12: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

01: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

03: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

06: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

07: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

08: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 01 02 03 04 05 06 07

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

Sunrise // Sunset: 03:36 // 18:35 UTC
Civil Twilight (6°): 03:00 // 19:10 UTC
Nautical Twilight (12°): 02:12 // 19:59 UTC
Astronomical Twilight (18°): 01:12 // 20:58 UTC

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

V346 Aps	p	10	1.875435	14.00	15.10	1.10	07.08. 12:07	156 (SE)	-41
V1740 Aql	p	8	0.44014	14.00	14.40	0.40	07.08. 12:07	54 (NE)	-24
CX Aqr	p	1	0.5559864	10.55	11.75	1.20	07.08. 12:07	352 (N)	-40
AR Boo	s	1	0.3448727	13.50	14.20	0.70	07.08. 12:07	100 (E)	42
V757 Cen	s	1	0.3431685	8.30	8.60	0.30	07.08. 12:07	138 (SE)	-9
LP Com	p	1	0.337934	12.76	13.37	0.61	07.08. 12:07	117 (SE)	55
SX Lup	s	5	0.685845	11.50	11.80	0.30	07.08. 12:07	126 (SE)	-28
BL Eri	p	1	0.416918	11.51	12.28	0.77	07.08. 12:08	262 (W)	-9
V432 Peg	p	3	0.739835	12.18	12.58	0.40	07.08. 12:08	12 (N)	-27
GT Lac	p	8	0.2790438	15.50	17.00	1.50	07.08. 12:08	357 (N)	6
VW CMa	p	7	0.7208281	9.00	9.20	0.20	07.08. 12:08	220 (SW)	5
GN TrA	p	9	0.6146065	11.30	11.80	0.50	07.08. 12:08	148 (SE)	-43
DX CVn	s	1	0.35738	12.25	12.60	0.35	07.08. 12:08	94 (E)	57
V610 Pup	p	10	1.563405	10.35	11.04	0.69	07.08. 12:08	215 (SW)	12
BV Lyr	s	5	1.829649	12.10	12.10	0.00	07.08. 12:08	35 (NE)	2
V631 Aur	p	9	0.3459	15.97	16.61	0.64	07.08. 12:08	283 (W)	44
V415 Dra	p	1	0.437416	12.00	12.50	0.50	07.08. 12:08	30 (NE)	19
LT Cam	s	2	0.2766042	14.50	14.50	0.00	07.08. 12:08	310 (NW)	54
HY Lyr	s	4	0.369101	13.80	14.10	0.30	07.08. 12:09	47 (NE)	7
V917 Cep	p	7	0.411767	12.88	13.25	0.37	07.08. 12:09	355 (N)	29
PW UMa	s	8	0.5552888	11.10	11.10	0.00	07.08. 12:09	339 (N)	73
IR Lib	s	8	0.2743715	8.72	8.72	0.00	07.08. 12:09	117 (SE)	-15
V608 Cas	s	1	0.380403	12.30	12.30	0.00	07.08. 12:09	339 (N)	39
V440 And	s	6	1.582566	12.64	12.64	0.00	07.08. 12:09	336 (NW)	6
V362 UMa	s	8	0.3428	14.20	14.60	0.40	07.08. 12:10	68 (E)	55
V365 Sge	p	1	0.369126	13.11	13.81	0.70	07.08. 12:10	31 (NE)	-17
V469 And	p	10	0.328106	15.10	15.90	0.80	07.08. 12:10	339 (N)	6
V1157 Her	p	10	0.31589	14.10	14.70	0.60	07.08. 12:10	62 (NE)	30
V578 Per	p	3	0.970766	8.93	9.10	0.17	07.08. 12:10	310 (NW)	29
V353 Dra	p	8	0.802697	11.52	11.79	0.27	07.08. 12:10	42 (NE)	40
V2659 Oph	p	9	0.776761	12.83	13.85	1.02	07.08. 12:10	68 (E)	-14
V1320 Her	p	9	0.547693	11.38	11.55	0.17	07.08. 12:11	58 (NE)	-2
V965 Cyg	p	1	0.6405687	13.90	14.90	1.00	07.08. 12:11	31 (NE)	-2
V553 And	p	6	0.30903	17.12	17.68	0.56	07.08. 12:11	322 (NW)	16
V2197 Cyg	p	1	0.465749	10.90	12.40	1.50	07.08. 12:11	17 (N)	0
V400 Nor	p	10	1.78686	9.99	10.45	0.46	07.08. 12:11	122 (SE)	-36
FI Ori	p	9	4.448183	10.80	11.70	0.90	07.08. 12:11	254 (W)	31
V680 Per	s	1	0.37422	13.55	13.55	0.00	07.08. 12:11	310 (NW)	14
V1172 Her	p	4	0.236167	12.00	12.50	0.50	07.08. 12:11	78 (E)	11
V837 Cep	p	10	0.438076	12.80	13.00	0.20	07.08. 12:12	10 (N)	21
AN UMa	s	6	0.07975275	14.90	20.20	5.30	07.08. 12:12	117 (SE)	81
V1200 Cyg	s	8	0.3690595	15.30	16.10	0.80	07.08. 12:12	14 (N)	20
V1918 Cyg	p	1	0.4131754	10.59	11.12	0.53	07.08. 12:12	26 (NE)	19
V1140 Cen	p	9	0.434606	13.60	14.70	1.10	07.08. 12:12	150 (SE)	-4
QY Aql	p	5	7.229535	11.40	14.60	3.20	07.08. 12:12	33 (NE)	-19
V948 Cep	p	10	1.13502	12.35	12.60	0.25	07.08. 12:12	354 (N)	35
KT Lyr	p	9	0.5815356	14.70	15.40	0.70	07.08. 12:12	44 (NE)	7
QV UMa	s	6	0.311444	13.50	13.50	0.00	07.08. 12:12	274 (W)	85
GW Cep	s	1	0.3188312	11.40	12.00	0.60	07.08. 12:12	349 (N)	43
V651 Ara	s	10	0.2770608	14.60	15.30	0.70	07.08. 12:12	132 (SE)	-43

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.