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 °

Y Sex	p	1	0.4198165	9.83	10.21	0.38	24.08. 08:27	136 (SE)	32
V580 Lyr	s	1	0.289052	12.85	12.85	0.00	24.08. 08:27	10 (N)	-4
V563 And	s	8	0.3031916	13.70	14.00	0.30	24.08. 08:27	292 (W)	31
V1374 Tau	p	1	0.250818	13.00	13.50	0.50	24.08. 08:28	235 (SW)	60
YY Eri	p	1	0.3214963	8.37	9.04	0.67	24.08. 08:28	233 (SW)	15
EP And	p	1	0.4041085	11.90	12.50	0.60	24.08. 08:28	302 (NW)	33
V412 Her	p	7	0.3362122	14.70	15.50	0.80	24.08. 08:28	29 (NE)	-9
WY Hya	s	1	0.716008	10.40	11.20	0.80	24.08. 08:28	168 (S)	40
GP Gem	p	4	1.594742	13.10	13.50	0.40	24.08. 08:28	192 (S)	52
DH CVn	s	1	0.365804	12.72	13.20	0.48	24.08. 08:28	77 (E)	38
UX UMa	p	1	0.19667128	12.57	14.15	1.58	24.08. 08:28	51 (NE)	37
V489 And	p	8	0.422756	12.00	13.00	1.00	24.08. 08:28	300 (NW)	8
V622 Aur	p	9	0.3043	15.13	15.32	0.19	24.08. 08:28	251 (W)	68
V1010 Oph	s	1	0.6614275	6.10	6.46	0.36	24.08. 08:28	60 (NE)	-42
WX UMi	p	10	0.38714	14.40	15.10	0.70	24.08. 08:29	24 (NE)	47
V1256 Cyg	p	2	0.5404094	13.80	14.30	0.50	24.08. 08:29	2 (N)	-10
KR Per	p	1	0.996078	10.40	11.10	0.70	24.08. 08:29	277 (W)	59
MS Cas	p	1	1.172739	12.90	13.80	0.90	24.08. 08:29	327 (NW)	33
EU Peg	p	5	0.721115	12.20	12.80	0.60	24.08. 08:29	317 (NW)	-1
V499 Cyg	p	7	0.7507552	13.10	13.40	0.30	24.08. 08:29	351 (N)	-6
SW Ant	s	10	0.3802	13.80	14.60	0.80	24.08. 08:29	151 (SE)	10
V2248 Sgr	p	10	0.3148	13.50	14.00	0.50	24.08. 08:30	331 (NW)	-77
V596 Lyr	p	1	0.2996305	13.22	13.42	0.20	24.08. 08:30	9 (N)	6
V473 Cam	s	7	0.298438	11.55	12.15	0.60	24.08. 08:30	357 (N)	63
V664 Lyr	p	8	0.359987	13.00	13.00	0.00	24.08. 08:30	11 (N)	4
SX Oph	p	1	4.1266076	11.80	12.30	0.50	24.08. 08:30	62 (NE)	-30
LM Cnc	s	5	0.315801	12.00	11.00	-1.00	24.08. 08:30	152 (SE)	51
V Pup	p	8	1.454492	4.35	4.92	0.57	24.08. 08:30	177 (S)	-9
V489 Ser	p	9	0.078847	19.20	21.00	1.80	24.08. 08:30	63 (NE)	-21
V750 CrA	p	10	0.37913	9.94	10.17	0.23	24.08. 08:30	44 (NE)	-74
V1261 Her	s	4	0.397693	13.00	14.00	1.00	24.08. 08:30	33 (NE)	-13
OS Aqr	p	9	0.586773	12.00	12.60	0.60	24.08. 08:30	321 (NW)	-48
V2712 Ori	p	10	0.346489	12.54	12.82	0.28	24.08. 08:30	215 (SW)	26
V658 Ara	p	10	0.6276	15.40	16.00	0.60	24.08. 08:31	132 (SE)	-63
V1834 Ori	p	7	1.51058	6.85	6.94	0.09	24.08. 08:31	235 (SW)	36
V1025 Her	p	7	0.563355	12.10	12.50	0.40	24.08. 08:31	44 (NE)	-2
LW And	p	9	0.472811	15.50	16.40	0.90	24.08. 08:31	291 (W)	34
EN Oct	p	1	0.288913	11.88	12.60	0.72	24.08. 08:31	180 (S)	-50
V1073 Cyg	p	1	0.785854	8.23	8.61	0.38	24.08. 08:31	339 (N)	-3
V445 Cyg	p	6	1.947773	11.70	15.50	3.80	24.08. 08:31	351 (N)	-1
V668 Ara	p	10	0.6014	13.30	13.90	0.60	24.08. 08:32	135 (SE)	-64
RU UMi	p	1	0.524926	10.00	10.66	0.66	24.08. 08:32	30 (NE)	46
IQ Cen	p	10	2.359523	12.70	15.70	3.00	24.08. 08:32	130 (SE)	-41
AU Phe	s	10	0.2658125	12.23	12.73	0.50	24.08. 08:32	235 (SW)	-33
V935 Cep	p	10	1.228	12.05	12.55	0.50	24.08. 08:32	344 (N)	40
MM Dra	p	8	0.2644	14.54	14.90	0.36	24.08. 08:32	358 (N)	25
V714 Mon	p	1	0.3445093	11.83	12.37	0.54	24.08. 08:32	205 (SW)	42
V502 And	p	6	0.318892	13.80	14.20	0.40	24.08. 08:32	301 (NW)	14
V1170 Her	p	10	0.413998	12.20	12.50	0.30	24.08. 08:32	35 (NE)	13
BG Boo	s	1	0.64008	13.50	14.30	0.80	24.08. 08:32	70 (E)	16

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.