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 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

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

Sunrise // Sunset: 04:10 // 17:50 UTC
Civil Twilight (6°): 03:38 // 18:22 UTC
Nautical Twilight (12°): 02:56 // 19:04 UTC
Astronomical Twilight (18°): 02:11 // 19:49 UTC

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

V524 Hya	p	10	0.15	17.12	19.40	2.28	30.08. 12:48	234 (SW)	27
V853 Cyg	p	6	1.712225	14.10	15.10	1.00	30.08. 12:49	58 (NE)	15
FX Lac	p	10	1.427893	14.40	16.00	1.60	30.08. 12:49	21 (N)	10
VZ Tri	p	2	0.4334825	12.80	13.30	0.50	30.08. 12:49	335 (NW)	-4
V1172 Her	s	4	0.236167	12.00	12.50	0.50	30.08. 12:49	103 (E)	31
V1140 Her	p	10	0.373001	13.70	14.10	0.40	30.08. 12:49	75 (E)	56
IU Mon	p	7	5.6386	12.50	14.80	2.30	30.08. 12:49	271 (W)	13
V563 Lyr	s	1	0.577642	10.96	10.96	0.00	30.08. 12:49	58 (NE)	27
V410 Aur	p	1	0.366355	10.10	10.44	0.35	30.08. 12:49	307 (NW)	14
HQ Lib	p	9	0.679563	10.60	11.00	0.40	30.08. 12:50	134 (SE)	10
V405 Gem	s	1	0.462107	10.88	10.94	0.06	30.08. 12:50	276 (W)	15
AV Hya	s	1	0.683401	10.20	10.35	0.15	30.08. 12:50	233 (SW)	33
BK Vul	p	1	0.453463	12.80	13.50	0.70	30.08. 12:50	39 (NE)	-3
EZ Lac	s	1	2.790864	14.30	14.30	0.00	30.08. 12:50	16 (N)	13
FI Lyn	s	6	0.373261	9.46	9.46	0.00	30.08. 12:51	298 (NW)	52
V370 Cyg	p	1	0.774543	11.80	13.10	1.30	30.08. 12:51	55 (NE)	14
V523 Cas	p	1	0.2336923	10.62	11.45	0.83	30.08. 12:51	358 (N)	10
MT Cam	p	1	0.3661395	12.94	13.54	0.60	30.08. 12:51	325 (NW)	28
V792 Sgr	s	10	3.930977	11.20	11.70	0.50	30.08. 12:51	109 (E)	-14
V570 Per	s	8	1.900942	8.15	8.15	0.00	30.08. 12:51	334 (NW)	15
V1091 Her	p	1	0.393559	12.04	12.28	0.24	30.08. 12:51	77 (E)	39
V2280 Cyg	p	1	0.353365	13.32	14.08	0.76	30.08. 12:52	47 (NE)	28
EW Psc	p	8	0.241202	10.38	10.38	0.00	30.08. 12:52	7 (N)	-31
WW Tri	s	6	1.748441	12.20	12.70	0.50	30.08. 12:52	337 (NW)	1
G0995.1646 Oph	p	6	0.444631	13.00	14.00	1.00	30.08. 12:52	96 (E)	18
ST Ind	p	10	0.4018812	11.30	11.79	0.49	30.08. 12:52	110 (E)	-53
V979 Cyg	p	1	0.3737045	14.20	14.70	0.50	30.08. 12:52	55 (NE)	13
V899 Her	p	1	0.421169	7.93	8.07	0.14	30.08. 12:52	86 (E)	42
G4833.1209 Mon	p	1	0.6968758	13.60	13.60	0.00	30.08. 12:52	252 (W)	14
V870 Cyg	p	7	1.307911	15.40	16.20	0.80	30.08. 12:52	59 (NE)	14
V784 Aql	p	4	0.5876933	14.20	14.80	0.60	30.08. 12:52	62 (NE)	-5
IQ Tel	p	10	0.73673	12.60	13.00	0.40	30.08. 12:52	124 (SE)	-53
EV CVn	p	3	0.335969	12.00	12.50	0.50	30.08. 12:52	165 (S)	77
V596 Aur	p	1	0.397887	11.83	12.29	0.46	30.08. 12:52	313 (NW)	20
G5197.0695 Aqr	s	7	0.362937	12.88	12.88	0.00	30.08. 12:52	59 (NE)	-27
V860 Cas	s	3	1.08385	12.40	12.40	0.00	30.08. 12:52	0 (N)	10
CR Aqr	s	6	0.514491	13.60	14.20	0.60	30.08. 12:52	66 (NE)	-36
V680 Cas	s	10	1.0838485	12.00	12.00	0.00	30.08. 12:53	8 (N)	31
V796 Cyg	s	1	1.4808693	10.90	11.40	0.50	30.08. 12:53	46 (NE)	26
UV Mon	s	1	0.415677	12.50	12.50	0.00	30.08. 12:53	264 (W)	6
G5820.1011 Aqr	p	7	0.394844	11.63	11.63	0.00	30.08. 12:53	30 (NE)	-46
BP Tri	p	10	0.35975	14.10	14.60	0.50	30.08. 12:53	341 (N)	-3
OU Ser	s	1	0.2967662	8.25	8.43	0.18	30.08. 12:54	118 (SE)	41
CH Hya	p	10	0.346546	14.50	15.50	1.00	30.08. 12:54	177 (S)	11
V535 Aur	p	5	0.384744	12.73	13.17	0.44	30.08. 12:54	304 (NW)	34
VY Cet	s	3	0.34081	11.20	11.80	0.60	30.08. 12:54	325 (NW)	-56
V1823 Cyg	p	6	0.846257	11.72	12.25	0.53	30.08. 12:54	49 (NE)	12
QT Lup	p	10	0.385957	12.32	12.82	0.50	30.08. 12:54	156 (SE)	-9
V346 Aql	p	1	1.106362	9.00	10.10	1.10	30.08. 12:54	64 (NE)	-7
IR Cas	p	1	0.680686	10.80	12.30	1.50	30.08. 12:55	12 (N)	16

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.