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

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 °

V1197 Aql	p	9	0.9377315	13.20	13.70	0.50	07.08. 17:59	124 (SE)	27
AW UMa	s	1	0.438726	6.83	7.08	0.25	07.08. 17:59	276 (W)	36
KY Cnc	s	6	2.380706	10.25	10.25	0.00	07.08. 17:59	301 (NW)	7
V338 Dra	p	5	0.2351485	13.30	13.90	0.60	07.08. 17:59	350 (N)	79
CU Gem	p	7	3.030053	13.60	14.20	0.60	07.08. 17:59	324 (NW)	-11
EK CMi	p	8	0.660752	11.53	11.97	0.44	07.08. 17:59	295 (NW)	-20
V546 And	p	5	0.38302	11.20	11.80	0.60	07.08. 17:59	24 (NE)	8
V344 Lac	s	1	0.392239	12.20	13.00	0.80	07.08. 17:59	49 (NE)	35
V1022 Oph	p	4	0.2394017	15.10	16.12	1.02	07.08. 18:00	175 (S)	36
RT Cha	p	9	0.3551095	14.00	15.00	1.00	07.08. 18:00	194 (S)	-49
V423 Tau	p	6	0.682416	15.70	16.50	0.80	07.08. 18:00	335 (NW)	-12
EE Cet	p	3	0.379922	8.76	9.03	0.27	07.08. 18:00	21 (N)	-29
LL Cnc	p	8	1.324349	11.30	12.60	1.30	07.08. 18:00	296 (NW)	3
CN Ind	s	9	0.45364	9.43	9.82	0.39	07.08. 18:00	138 (SE)	-27
OW Com	p	10	0.258127	15.40	16.40	1.00	07.08. 18:00	239 (SW)	44
XY Ari	p	10	0.25265	13.54	17.60	4.06	07.08. 18:00	17 (N)	-19
V392 Ori	p	1	0.659284	10.90	11.50	0.60	07.08. 18:00	329 (NW)	-16
OQ Boo	p	8	0.398071	12.17	12.26	0.09	07.08. 18:01	214 (SW)	65
V417 Aql	p	1	0.3703135	11.00	11.50	0.50	07.08. 18:01	117 (SE)	28
V1338 Her	p	9	0.38467	14.90	15.35	0.45	07.08. 18:01	131 (SE)	43
V523 Cas	s	1	0.2336923	10.62	11.34	0.72	07.08. 18:01	32 (NE)	19
V404 Hya	s	7	0.309535	14.85	14.85	0.00	07.08. 18:01	285 (W)	-6
PP Cam	p	2	0.840392	12.45	13.01	0.56	07.08. 18:01	1 (N)	34
QS Vir	p	9	0.150757525	14.27	17.76	3.49	07.08. 18:01	216 (SW)	20
W Vol	p	10	2.758281	10.90	11.80	0.90	07.08. 18:02	212 (SW)	-59
AI Tri	p	3	0.19174566	16.00	16.50	0.50	07.08. 18:02	27 (NE)	-5
AQ Boo	p	1	0.333139	12.30	13.00	0.70	07.08. 18:02	233 (SW)	47
HH UMa	s	1	0.375493	10.58	10.80	0.22	07.08. 18:02	286 (W)	35
G5270.0645 Cet	s	5	0.543266	10.13	10.13	0.00	07.08. 18:02	63 (NE)	-35
V384 Ser	s	1	0.268729	11.90	12.30	0.40	07.08. 18:03	183 (S)	65
V400 Lyr	p	1	0.253427	12.70	13.35	0.65	07.08. 18:03	92 (E)	55
V466 Hya	p	10	0.362994	11.20	11.50	0.30	07.08. 18:03	293 (NW)	-19
NSV 04188 Cnc	s	5	0.308035	12.00	11.00	-1.00	07.08. 18:03	295 (NW)	-4
G5239.0030 Aqr	p	9	0.33958	9.93	10.11	0.18	07.08. 18:03	90 (E)	-9
V445 Cas	p	1	0.6735235	10.89	11.32	0.43	07.08. 18:03	32 (NE)	23
V726 Cyg	p	1	0.497971	12.70	13.80	1.10	07.08. 18:04	78 (E)	47
S Ant	s	1	0.6483481	6.40	6.87	0.47	07.08. 18:04	257 (W)	-27
NSV 08733 Oph	s	7	0.357189	13.70	13.80	0.10	07.08. 18:04	153 (SE)	46
V1092 Her	s	4	0.384539	11.93	11.93	0.00	07.08. 18:04	142 (SE)	66
V653 Pup	p	10	0.388309	10.25	10.53	0.28	07.08. 18:04	257 (W)	-59
LT Eri	p	1	0.17017	15.00	18.72	3.72	07.08. 18:04	1 (N)	-47
V568 And	p	9	0.394287	13.90	14.50	0.60	07.08. 18:04	22 (N)	4
IN Boo	p	7	0.285759	13.90	14.80	0.90	07.08. 18:04	241 (SW)	61
V2701 Oph	p	9	0.339611	12.00	12.50	0.50	07.08. 18:04	163 (S)	50
V1191 Cyg	s	1	0.313382	10.82	11.11	0.29	07.08. 18:05	76 (E)	48
V1044 Her	s	1	0.2406405	13.07	13.07	0.00	07.08. 18:05	132 (SE)	74
NSV 04158 Cnc	p	2	0.37841	14.50	15.00	0.50	07.08. 18:05	298 (NW)	-1
V781 Tau	s	1	0.344909	8.90	9.30	0.40	07.08. 18:05	338 (N)	-10
AH Cnc	s	1	0.360455	13.31	13.68	0.37	07.08. 18:05	293 (NW)	-3
BI Vul	p	1	0.2518236	14.15	14.90	0.75	07.08. 18:06	80 (E)	28

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.