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 °

V1660 Aql	p	10	1.16355	12.10	12.40	0.30	23.08. 18:31	132 (SE)	34
V396 Mon	s	1	0.3963436	12.60	13.50	0.90	23.08. 18:32	342 (N)	-35
DR Aqr	p	9	1.277955	13.60	14.30	0.70	23.08. 18:32	120 (SE)	26
V559 And	p	7	0.34708	16.05	16.20	0.15	23.08. 18:32	38 (NE)	16
V596 Aur	p	1	0.397887	11.83	12.29	0.46	23.08. 18:32	7 (N)	3
V513 Her	s	3	0.3037692	15.30	15.70	0.40	23.08. 18:32	180 (S)	64
RY CMi	s	6	3.26488	11.90	12.00	0.10	23.08. 18:32	331 (NW)	-29
UU Aqr	p	1	0.16358045	10.90	12.60	1.70	23.08. 18:32	110 (E)	12
V366 Cyg	p	6	1.096018	10.00	10.50	0.50	23.08. 18:33	64 (NE)	62
V2540 Cyg	p	1	0.405005	12.40	12.40	0.00	23.08. 18:33	81 (E)	63
HR Lac	s	1	0.42907	13.90	14.30	0.40	23.08. 18:33	63 (NE)	49
PT Boo	p	9	0.4466345	12.60	12.82	0.22	23.08. 18:33	268 (W)	65
V1045 Her	s	1	0.510283	10.90	10.90	0.00	23.08. 18:33	237 (SW)	84
TT Aur	p	1	1.332735	8.59	9.50	0.91	23.08. 18:34	6 (N)	0
TV Eri	p	10	1.298462	12.92	13.55	0.63	23.08. 18:34	59 (NE)	-47
U Peg	p	1	0.3747772	9.23	9.76	0.53	23.08. 18:34	77 (E)	10
OQ Cas	p	3	0.7166834	14.40	15.10	0.70	23.08. 18:34	35 (NE)	36
IW Lyr	p	4	0.7985204	13.10	14.20	1.10	23.08. 18:34	140 (SE)	76
V580 Lyr	s	1	0.289052	12.85	12.85	0.00	23.08. 18:35	133 (SE)	71
V2357 Oph	s	6	0.415568	10.66	10.70	0.04	23.08. 18:35	198 (S)	50
EZ Oct	p	10	0.285878	11.37	12.09	0.72	23.08. 18:35	182 (S)	-47
V577 Lyr	p	9	0.390011	14.50	15.00	0.50	23.08. 18:35	109 (E)	79
V1062 Her	s	1	0.251436	13.10	13.10	0.00	23.08. 18:35	196 (S)	84
V789 Her	s	1	0.3200448	14.90	14.90	0.00	23.08. 18:35	225 (SW)	80
V901 Cen	p	1	0.3542133	11.94	12.30	0.37	23.08. 18:36	234 (SW)	-41
G5811.0437 Aqr	p	6	0.297387	13.75	13.75	0.00	23.08. 18:36	109 (E)	5
WY Ret	p	10	0.553644	13.80	14.60	0.80	23.08. 18:36	140 (SE)	-68
EM Psc	p	8	0.343975	14.30	14.75	0.45	23.08. 18:36	63 (NE)	-4
VZ Lib	s	1	0.358261	10.13	10.55	0.42	23.08. 18:36	214 (SW)	18
V1284 Cen	p	10	0.323526	12.75	13.50	0.75	23.08. 18:37	230 (SW)	-9
G5270.0645 Cet	p	5	0.543266	10.13	10.65	0.52	23.08. 18:37	84 (E)	-20
IS Cas	s	1	1.841517	12.10	12.20	0.10	23.08. 18:37	43 (NE)	44
NO Vul	p	1	0.370765	13.40	14.20	0.80	23.08. 18:37	134 (SE)	54
V1039 Her	p	1	0.507761	12.54	12.74	0.20	23.08. 18:37	199 (S)	54
LZ Dra	s	5	0.350349	12.00	12.00	0.00	23.08. 18:37	16 (N)	63
V1215 Her	p	10	0.312752	14.30	15.00	0.70	23.08. 18:37	273 (W)	81
V508 Cyg	p	1	0.77959	13.30	13.80	0.50	23.08. 18:37	80 (E)	62
NY Vir	s	1	0.10101597	13.30	13.30	0.00	23.08. 18:38	247 (SW)	16
BX CrB	p	10	0.358838	12.25	12.50	0.25	23.08. 18:38	246 (SW)	68
V502 Her	s	1	0.3692772	12.80	13.50	0.70	23.08. 18:38	188 (S)	72
V411 Gem	p	9	0.43257	15.47	15.78	0.31	23.08. 18:38	342 (N)	-25
V1234 Tau	p	7	0.387939	12.60	13.00	0.40	23.08. 18:38	22 (N)	-29
V1094 Her	p	1	0.392119	12.60	13.10	0.50	23.08. 18:38	196 (S)	75
DK Sge	p	1	0.621824	12.20	13.20	1.00	23.08. 18:39	121 (SE)	49
V1295 Her	p	1	0.349236	12.05	12.50	0.45	23.08. 18:39	181 (S)	85
V628 Cyg	p	1	0.9665906	12.20	12.70	0.50	23.08. 18:39	72 (E)	53
XY Boo	p	1	0.370564	10.30	10.61	0.31	23.08. 18:39	260 (W)	35
TY Men	p	9	0.4616664	8.08	8.56	0.48	23.08. 18:39	179 (S)	-58
EN Oct	p	1	0.288913	11.88	12.60	0.72	23.08. 18:39	180 (S)	-50
V441 And	p	4	0.469656	13.48	14.25	0.77	23.08. 18:39	50 (NE)	21

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.