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

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

Sunrise // Sunset: 03:54 // 18:13 UTC
Civil Twilight (6°): 03:20 // 18:46 UTC
Nautical Twilight (12°): 02:36 // 19:31 UTC
Astronomical Twilight (18°): 01:45 // 20:21 UTC

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

V523 Aur	p	1	0.330437	13.30	14.70	1.40	20.08. 07:55	142 (SE)	80
V2540 Cyg	s	1	0.405005	12.40	12.40	0.00	20.08. 07:55	344 (N)	9
V483 Cam	s	8	0.382247	12.95	13.25	0.30	20.08. 07:55	2 (N)	56
SZ Her	p	1	0.818096	9.86	11.87	2.01	20.08. 07:55	15 (N)	-6
V338 Dra	s	5	0.2351485	13.30	13.30	0.00	20.08. 07:56	23 (NE)	27
TU CMa	p	1	1.1278038	9.80	10.50	0.70	20.08. 07:56	185 (S)	16
V1138 Her	p	10	0.4609	13.80	14.10	0.30	20.08. 07:56	29 (NE)	17
UW Psc	p	6	2.490853	10.80	11.30	0.50	20.08. 07:56	279 (W)	22
HH UMa	p	1	0.375493	10.58	10.80	0.22	20.08. 07:56	83 (E)	43
LR Com	p	1	0.896297	10.80	11.70	0.90	20.08. 07:56	77 (E)	17
V776 Cas	s	1	0.440417	8.94	8.94	0.00	20.08. 07:56	328 (NW)	51
LU Lac	p	2	0.2988016	14.60	15.45	0.85	20.08. 07:56	328 (NW)	21
IZ Lac	s	1	0.7989215	12.50	12.70	0.20	20.08. 07:57	329 (NW)	20
PR Boo	p	10	0.371281	13.70	14.10	0.40	20.08. 07:57	36 (NE)	16
MT Cas	s	1	0.313878	13.30	14.02	0.72	20.08. 07:57	316 (NW)	34
V914 Cep	p	10	0.38618	13.10	13.40	0.30	20.08. 07:57	346 (N)	43
LO Pav	s	10	0.6598	15.90	16.50	0.60	20.08. 07:57	188 (S)	-69
V446 Peg	s	1	0.305983	14.00	14.00	0.00	20.08. 07:57	323 (NW)	-5
V1173 Her	p	10	0.2656288	9.95	10.40	0.45	20.08. 07:57	25 (NE)	11
KP Peg	p	5	0.7272053	7.05	7.26	0.21	20.08. 07:57	320 (NW)	-18
BW Dra	p	1	0.292165	8.61	9.08	0.47	20.08. 07:57	27 (NE)	30
BF Vir	p	1	0.640575	10.50	11.23	0.73	20.08. 07:57	80 (E)	-9
V914 Ara	p	9	1.44315	12.38	12.60	0.22	20.08. 07:58	91 (E)	-81
CW Peg	p	1	2.372527	11.80	16.10	4.30	20.08. 07:58	322 (NW)	-3
IM And	p	9	0.2703735	18.30	19.00	0.70	20.08. 07:58	299 (NW)	28
V1847 Ori	p	1	0.342605	12.09	12.36	0.27	20.08. 07:58	218 (SW)	46
WZ Ant	p	8	0.4459239	11.50	11.80	0.30	20.08. 07:58	144 (SE)	-9
V4437 Sgr	p	10	1.1366228	7.26	7.54	0.28	20.08. 07:58	309 (NW)	-66
BK Vul	s	1	0.453463	12.80	12.80	0.00	20.08. 07:58	327 (NW)	-5
V735 Cep	p	10	2.5035	11.39	11.87	0.48	20.08. 07:58	343 (N)	23
V448 Vel	p	10	0.364875	11.63	11.97	0.34	20.08. 07:59	165 (S)	-10
V489 Ser	p	9	0.078847	19.20	21.00	1.80	20.08. 08:00	52 (NE)	-27
HP Her	p	10	0.476408	15.30	16.50	1.20	20.08. 08:00	25 (NE)	-4
V902 Sgr	s	10	0.29394574	14.40	14.80	0.40	20.08. 08:00	342 (N)	-68
V2051 Oph	p	10	0.06242786	13.00	17.50	4.50	20.08. 08:00	50 (NE)	-58
V Sge	p	1	0.5141928	8.60	13.90	5.30	20.08. 08:00	339 (N)	-16
V940 Cyg	s	9	0.3323186	14.50	15.10	0.60	20.08. 08:00	354 (N)	18
V428 Nor	p	10	0.8141	13.01	13.35	0.34	20.08. 08:00	122 (SE)	-62
V524 Hya	p	10	0.15	17.12	19.40	2.28	20.08. 08:00	136 (SE)	32
V972 Her	s	5	0.4430605	6.72	6.72	0.00	20.08. 08:01	12 (N)	-6
V789 Per	p	9	0.715314	13.20	13.85	0.65	20.08. 08:01	282 (W)	45
YY Eri	s	1	0.3214963	8.37	8.99	0.62	20.08. 08:01	223 (SW)	20
OW Lup	p	10	0.360317	10.03	10.39	0.36	20.08. 08:01	91 (E)	-46
V1192 Her	p	10	0.310078	13.00	13.30	0.30	20.08. 08:01	24 (NE)	13
SV Cam	p	1	0.593072	8.40	9.00	0.60	20.08. 08:01	359 (N)	58
V874 Cyg	p	4	0.3487351	13.50	13.90	0.40	20.08. 08:01	353 (N)	-11
V368 Cam	s	6	0.4089212	13.35	13.35	0.00	20.08. 08:02	338 (N)	63
V1197 Her	p	1	0.2626795	13.17	13.37	0.20	20.08. 08:02	31 (NE)	-5
V372 Dra	s	5	0.533531	10.39	10.39	0.00	20.08. 08:02	12 (N)	21
AC Cnc	s	1	0.3004773	13.80	14.70	0.90	20.08. 08:02	140 (SE)	47

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.