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

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

Sunrise // Sunset: 03:33 // 18:38 UTC
Civil Twilight (6°): 02:57 // 19:14 UTC
Nautical Twilight (12°): 02:08 // 20:03 UTC
Astronomical Twilight (18°): 01:06 // 21:05 UTC

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

V407 Peg	p	1	0.636884	9.30	9.70	0.40	05.08. 12:07	336 (NW)	-21
PS Vir	s	1	0.289806	12.00	12.30	0.30	05.08. 12:07	142 (SE)	40
V1002 Her	p	9	1.604377	8.99	9.14	0.15	05.08. 12:07	46 (NE)	-9
CZEV107 Cas	s	1	0.302243	14.30	14.30	0.00	05.08. 12:08	337 (NW)	27
QS UMa	p	9	0.4183	15.70	17.65	1.95	05.08. 12:08	271 (W)	85
V345 Dra	p	10	0.291903	13.20	13.45	0.25	05.08. 12:08	52 (NE)	37
V579 Per	p	8	0.465618	7.87	7.94	0.07	05.08. 12:08	303 (NW)	27
LV Cam	p	4	0.3657282	16.00	16.40	0.40	05.08. 12:09	310 (NW)	55
V474 Peg	p	10	0.442868	14.60	14.78	0.18	05.08. 12:09	2 (N)	-4
BX Dra	p	1	0.579028	11.50	12.20	0.70	05.08. 12:09	39 (NE)	43
GY Cnc	p	7	0.1754425	16.50	17.80	1.30	05.08. 12:09	205 (SW)	57
V789 Cep	p	9	0.35363	14.58	14.58	0.00	05.08. 12:09	355 (N)	46
V589 Vir	s	1	0.271832	13.00	13.00	0.00	05.08. 12:09	104 (E)	16
V912 Cyg	p	2	2.52819	12.40	13.00	0.60	05.08. 12:10	31 (NE)	-2
NS Cam	p	5	0.907318	12.90	13.50	0.60	05.08. 12:10	342 (N)	62
V363 Lup	p	10	0.347743	11.60	11.90	0.30	05.08. 12:10	128 (SE)	-24
HY Pav	s	10	0.351657	11.40	12.10	0.70	05.08. 12:10	164 (S)	-64
V961 Cas	s	7	0.75981	12.00	12.00	0.00	05.08. 12:11	340 (N)	19
V464 Cam	p	10	0.48608	13.00	13.45	0.45	05.08. 12:11	347 (N)	56
PR Mon	p	9	1.123728	11.00	11.70	0.70	05.08. 12:11	220 (SW)	22
V1031 Cas	p	9	0.4306435	12.75	13.25	0.50	05.08. 12:11	345 (N)	29
SV Cam	p	1	0.593072	8.40	9.00	0.60	05.08. 12:11	350 (N)	54
BY Peg	p	1	0.341936	12.90	13.60	0.70	05.08. 12:11	6 (N)	-12
SY Hor	p	10	0.3116395	11.48	12.34	0.86	05.08. 12:11	235 (SW)	-33
NO Aqr	p	9	0.32276	14.10	14.70	0.60	05.08. 12:11	32 (NE)	-49
V340 Vir	p	6	0.45486	11.53	12.22	0.69	05.08. 12:11	134 (SE)	14
TU Eri	p	9	0.334978	12.56	13.13	0.57	05.08. 12:12	268 (W)	-26
AE Hya	s	9	0.3928877	13.90	14.60	0.70	05.08. 12:12	186 (S)	17
V474 Sco	p	10	1.62004	10.30	11.00	0.70	05.08. 12:12	100 (E)	-34
V576 Cen	p	10	0.378016	12.60	13.40	0.80	05.08. 12:12	159 (S)	1
V345 Gem	s	1	0.274778	7.82	7.88	0.06	05.08. 12:12	254 (W)	58
V2788 Ori	s	7	0.500033	12.00	12.00	0.00	05.08. 12:12	249 (W)	24
UZ For	p	10	0.087865429	18.20	20.90	2.70	05.08. 12:13	259 (W)	-25
DK CVn	s	1	0.494964	12.70	12.80	0.10	05.08. 12:13	101 (E)	62
V435 Dra	p	10	0.5221901	12.32	12.64	0.32	05.08. 12:13	13 (N)	31
QX Vel	p	10	0.878075	7.98	8.21	0.23	05.08. 12:13	184 (S)	-8
FN Cam	s	1	0.677137	8.58	8.58	0.00	05.08. 12:14	354 (N)	62
V489 Ser	p	9	0.078847	19.20	21.00	1.80	05.08. 12:14	93 (E)	2
LY Pav	p	9	0.37955	14.50	15.00	0.50	05.08. 12:14	154 (SE)	-65
QY Hya	p	2	0.292341	9.04	9.36	0.32	05.08. 12:14	154 (SE)	8
QW Cyg	s	2	0.5876453	13.90	14.10	0.20	05.08. 12:14	26 (NE)	2
V1007 Cas	s	5	0.332007	12.00	12.41	0.41	05.08. 12:15	342 (N)	14
V2650 Oph	s	7	0.384054	12.57	13.00	0.43	05.08. 12:15	67 (NE)	-8
V498 Mon	p	1	2.472768	10.30	10.60	0.30	05.08. 12:15	241 (SW)	24
HV Aqr	p	1	0.374457	9.71	10.11	0.40	05.08. 12:15	17 (N)	-42
DF Vel	p	10	0.7644772	13.30	14.40	1.10	05.08. 12:15	189 (S)	-11
RV Gru	s	10	0.2595312	11.00	11.40	0.40	05.08. 12:15	302 (NW)	-84
V1022 Cas	p	10	12.1564	5.57	5.68	0.11	05.08. 12:15	345 (N)	18
V726 Cyg	s	1	0.497971	12.70	12.80	0.10	05.08. 12:15	22 (N)	4
TU CrB	p	1	1.613634	12.80	13.60	0.80	05.08. 12:16	62 (NE)	30

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.