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

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

Sunrise // Sunset: 04:00 // 18:05 UTC
Civil Twilight (6°): 03:27 // 18:38 UTC
Nautical Twilight (12°): 02:43 // 19:21 UTC
Astronomical Twilight (18°): 01:55 // 20:10 UTC

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

V502 Cyg	s	4	0.566962	13.60	13.60	0.00	23.08. 19:04	95 (E)	66
IV Boo	p	8	0.2830385	14.30	15.10	0.80	23.08. 19:04	269 (W)	42
WZ Cap	s	9	0.3130867	14.00	14.00	0.00	23.08. 19:04	133 (SE)	13
FU Dra	p	1	0.306718	10.55	11.10	0.55	23.08. 19:04	315 (NW)	65
V700 Cyg	s	1	0.2906303	11.90	12.30	0.40	23.08. 19:04	101 (E)	63
AH Cnc	p	1	0.360455	13.31	13.69	0.38	23.08. 19:04	319 (NW)	-19
QY Boo	p	10	0.341883	12.70	12.90	0.20	23.08. 19:04	271 (W)	63
XY Sct	s	4	0.7852528	13.80	14.50	0.70	23.08. 19:04	172 (S)	34
TY Boo	p	1	0.3171485	10.81	11.47	0.66	23.08. 19:04	265 (W)	52
AK CMi	s	1	0.5658969	10.10	10.30	0.20	23.08. 19:04	334 (NW)	-33
V1109 Sgr	p	9	0.611132	14.30	14.80	0.50	23.08. 19:04	164 (S)	24
G0267.0253 Leo	s	9	0.446457	10.46	10.46	0.00	23.08. 19:04	282 (W)	-4
KM UMa	p	1	0.3518602	11.00	11.50	0.50	23.08. 19:05	298 (NW)	23
V374 Cam	p	9	0.80684	12.40	13.10	0.70	23.08. 19:05	10 (N)	25
AU Lac	s	1	1.3924385	12.00	12.20	0.20	23.08. 19:05	68 (E)	52
V909 Cep	p	7	0.425573	12.13	12.47	0.34	23.08. 19:05	48 (NE)	51
V354 UMa	p	7	0.2938285	10.93	11.21	0.28	23.08. 19:05	297 (NW)	47
QW Per	p	6	0.825686	14.60	15.70	1.10	23.08. 19:05	34 (NE)	7
V501 Cyg	p	8	2.806245	12.70	13.50	0.80	23.08. 19:05	111 (E)	61
V842 Cyg	p	1	0.8591385	14.00	14.90	0.90	23.08. 19:06	143 (SE)	64
BZ Leo	s	8	0.2697257	15.30	15.80	0.50	23.08. 19:06	291 (W)	12
GU Aps	p	10	0.436522	14.00	14.70	0.70	23.08. 19:06	188 (S)	-42
LU Cnc	s	6	0.39855	12.10	12.55	0.45	23.08. 19:06	317 (NW)	-11
V732 CrA	p	10	1.00545	10.68	11.51	0.83	23.08. 19:07	175 (S)	-3
AU Dra	s	1	0.515266	12.30	12.30	0.00	23.08. 19:07	349 (N)	71
PY Vir	s	1	0.311248	9.60	10.00	0.40	23.08. 19:07	257 (W)	6
CI CVn	p	3	0.8158745	9.36	9.87	0.51	23.08. 19:07	298 (NW)	42
V846 Oph	p	10	3.126721	9.90	10.60	0.70	23.08. 19:07	188 (S)	11
V594 Lyr	s	5	0.255999	14.00	14.00	0.00	23.08. 19:07	127 (SE)	84
V911 Ara	p	10	0.51275	13.40	14.00	0.60	23.08. 19:08	185 (S)	-6
V1063 Cas	p	9	0.620008	11.60	12.30	0.70	23.08. 19:08	20 (N)	45
V1104 Her	s	1	0.227876	13.30	13.30	0.00	23.08. 19:08	229 (SW)	89
IW Boo	s	4	0.264742	13.40	13.40	0.00	23.08. 19:08	284 (W)	49
G5817.0092 Aqr	s	6	0.369646	14.09	14.09	0.00	23.08. 19:08	118 (SE)	5
EH CVn	s	1	0.263585	12.91	12.91	0.00	23.08. 19:08	277 (W)	37
GW Psc	p	8	0.3363377	11.35	12.00	0.65	23.08. 19:08	73 (E)	-4
SW Gru	p	10	0.28812	13.50	14.00	0.50	23.08. 19:08	142 (SE)	-16
V899 Her	p	1	0.421169	7.93	8.07	0.14	23.08. 19:08	238 (SW)	65
V1066 Her	p	1	0.539622	11.80	12.30	0.50	23.08. 19:08	253 (W)	84
EZ Mon	p	2	0.3761659	12.90	13.40	0.50	23.08. 19:08	343 (N)	-44
NZ Cas	p	8	2.770972	13.20	13.70	0.50	23.08. 19:08	39 (NE)	39
PR Dra	p	10	0.374751	13.30	13.60	0.30	23.08. 19:09	309 (NW)	58
V651 Cas	s	1	0.9968096	11.10	11.10	0.00	23.08. 19:09	47 (NE)	44
DN Boo	p	1	0.447564	11.17	11.38	0.21	23.08. 19:09	261 (W)	26
KP Eri	p	9	7.447126	8.78	8.93	0.15	23.08. 19:09	33 (NE)	-43
V1286 Her	s	1	0.334711	12.56	12.56	0.00	23.08. 19:09	206 (SW)	73
DS Eri	p	10	0.827705	11.06	11.70	0.64	23.08. 19:09	88 (E)	-64
FY Boo	s	1	0.2411595	13.12	13.12	0.00	23.08. 19:10	269 (W)	31
BB Men	p	10	0.257701	11.46	11.92	0.46	23.08. 19:10	181 (S)	-65
DU Leo	s	1	1.37418454	8.68	8.68	0.00	23.08. 19:10	315 (NW)	-2

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.