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

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

Sunrise // Sunset: 04:01 // 18:03 UTC
Civil Twilight (6°): 03:28 // 18:36 UTC
Nautical Twilight (12°): 02:45 // 19:18 UTC
Astronomical Twilight (18°): 01:57 // 20:07 UTC

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

HI Leo	s	1	0.3115905	10.90	10.90	0.00	25.08. 07:06	103 (E)	12
V512 Cam	p	9	0.572739	12.80	13.05	0.25	25.08. 07:07	8 (N)	53
CE Del	s	6	0.5972727	13.30	13.80	0.50	25.08. 07:07	327 (NW)	-24
NX Boo	s	8	0.251135	13.02	13.36	0.34	25.08. 07:07	40 (NE)	4
CX Aqr	p	1	0.5559864	10.55	11.75	1.20	25.08. 07:07	290 (W)	-17
V658 Ara	s	10	0.6276	15.40	16.00	0.60	25.08. 07:07	140 (SE)	-73
V368 Sge	p	10	0.415859	12.20	12.55	0.35	25.08. 07:07	337 (NW)	-19
IP Cep	p	1	0.8988977	11.50	12.10	0.60	25.08. 07:07	340 (N)	35
SY Hor	s	10	0.3116395	11.48	12.08	0.60	25.08. 07:07	202 (S)	-10
V389 Cas	s	1	2.49481	10.80	10.80	0.00	25.08. 07:07	300 (NW)	42
PR Dra	p	10	0.374751	13.30	13.60	0.30	25.08. 07:07	29 (NE)	29
V1282 Her	p	1	0.278349	13.35	13.75	0.40	25.08. 07:07	8 (N)	6
V405 CMa	p	10	0.384692	10.64	10.98	0.34	25.08. 07:08	179 (S)	19
V1026 Her	s	7	0.829383	12.20	12.20	0.00	25.08. 07:08	25 (NE)	-11
BE Scl	p	9	0.422901	10.37	10.83	0.46	25.08. 07:08	240 (SW)	-13
V1105 Her	p	5	0.321736	12.60	13.00	0.40	25.08. 07:08	3 (N)	-9
V439 Cam	p	10	1.1484	12.55	12.83	0.28	25.08. 07:09	360 (N)	68
V456 Lac	p	10	3.1875	12.49	13.00	0.51	25.08. 07:09	321 (NW)	16
V414 Dra	p	10	0.348087	11.52	11.70	0.18	25.08. 07:09	356 (N)	24
EP Oct	p	10	0.448784	12.37	13.17	0.80	25.08. 07:09	174 (S)	-54
AW UMa	s	1	0.438726	6.83	7.08	0.25	25.08. 07:09	79 (E)	31
HL Psc	p	9	0.491606	10.79	11.12	0.33	25.08. 07:09	279 (W)	32
CW Sge	p	1	0.6603618	11.00	11.80	0.80	25.08. 07:09	336 (NW)	-18
V2248 Sgr	p	10	0.3148	13.50	14.00	0.50	25.08. 07:09	291 (W)	-67
V1010 Cyg	p	10	2.406996	14.50	15.60	1.10	25.08. 07:10	340 (N)	-8
QX Boo	p	9	0.3604665	12.50	13.20	0.70	25.08. 07:10	28 (NE)	14
BW Dra	p	1	0.292165	8.61	9.08	0.47	25.08. 07:10	23 (NE)	28
BX Tri	p	6	0.1926355	12.35	12.65	0.30	25.08. 07:10	273 (W)	43
V1306 Her	p	1	0.370368	11.70	12.10	0.40	25.08. 07:10	6 (N)	3
V819 Her	p	4	2.229634	5.51	5.63	0.12	25.08. 07:10	12 (N)	1
UX CrB	s	7	0.567842	13.12	13.12	0.00	25.08. 07:10	27 (NE)	-4
MS Pav	s	10	0.33474	13.70	14.10	0.40	25.08. 07:10	199 (S)	-62
V851 Cas	p	7	0.960277	12.68	12.76	0.08	25.08. 07:10	316 (NW)	33
V1865 Ori	p	3	0.717374	12.50	12.90	0.40	25.08. 07:10	204 (SW)	54
V1039 Her	p	1	0.507761	12.54	12.74	0.20	25.08. 07:11	22 (N)	-22
IS CMa	s	7	0.616985	6.93	6.93	0.00	25.08. 07:11	181 (S)	10
V386 Dra	p	1	0.238912	13.40	13.90	0.50	25.08. 07:11	5 (N)	12
V684 Mon	p	1	1.85142	8.43	8.54	0.11	25.08. 07:11	174 (S)	50
V483 Cam	s	8	0.382247	12.95	13.25	0.30	25.08. 07:11	3 (N)	56
AA Lyn	p	9	0.561388	14.70	15.30	0.60	25.08. 07:11	112 (E)	73
V417 Gem	p	9	0.393382	9.80	9.92	0.12	25.08. 07:11	161 (S)	67
V1847 Ori	s	1	0.342605	12.09	12.36	0.27	25.08. 07:11	209 (SW)	48
MO Aqr	s	2	0.3981435	9.95	10.25	0.30	25.08. 07:12	312 (NW)	-32
CZEV107 Cas	p	1	0.302243	14.30	15.10	0.80	25.08. 07:12	316 (NW)	47
V337 Vir	p	5	0.352857	13.30	14.10	0.80	25.08. 07:12	85 (E)	-3
V461 Vel	p	10	1.50941	8.26	8.52	0.26	25.08. 07:12	157 (SE)	-10
II CMa	s	8	0.22919704	15.22	15.22	0.00	25.08. 07:12	172 (S)	26
V489 Ser	p	9	0.078847	19.20	21.00	1.80	25.08. 07:13	46 (NE)	-31
FI Ori	p	9	4.448183	10.80	11.70	0.90	25.08. 07:13	182 (S)	55
LW And	p	9	0.472811	15.50	16.40	0.90	25.08. 07:13	280 (W)	45

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.