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 25

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

Sunrise // Sunset: 04:03 // 18:01 UTC
Civil Twilight (6°): 03:30 // 18:33 UTC
Nautical Twilight (12°): 02:47 // 19:16 UTC
Astronomical Twilight (18°): 02:00 // 20:04 UTC

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

LU Aur	p	10	0.388333333	13.50	14.50	1.00	25.08. 12:19	295 (NW)	36
V473 And	s	2	0.4013	13.80	14.15	0.35	25.08. 12:19	352 (N)	2
MQ Pup	s	10	1.4685665	9.03	9.39	0.36	25.08. 12:19	225 (SW)	-13
V1103 Her	p	1	0.2913524	11.90	12.40	0.50	25.08. 12:19	61 (NE)	21
V811 Cep	p	10	0.2507641	14.20	14.90	0.70	25.08. 12:20	26 (NE)	29
V524 Mon	p	3	0.28361685	14.40	15.20	0.80	25.08. 12:20	255 (W)	15
V842 Cyg	p	1	0.8591385	14.00	14.90	0.90	25.08. 12:20	52 (NE)	6
V864 Aql	p	9	0.608658	12.60	13.20	0.60	25.08. 12:20	53 (NE)	-14
KN Per	s	1	0.866461	11.20	11.20	0.00	25.08. 12:20	320 (NW)	14
FS Aqr	s	7	0.26205	13.20	13.20	0.00	25.08. 12:20	29 (NE)	-37
V1106 Her	p	1	0.2546005	12.60	12.90	0.30	25.08. 12:20	66 (NE)	14
AA And	s	1	0.9350967	10.30	10.50	0.20	25.08. 12:20	5 (N)	8
V537 And	p	10	0.9008485	11.40	11.75	0.35	25.08. 12:21	337 (NW)	2
V591 Lyr	p	2	0.300395	11.95	12.15	0.20	25.08. 12:21	56 (NE)	22
GW Gem	p	1	0.6594447	10.48	11.45	0.97	25.08. 12:21	263 (W)	42
V2051 Oph	p	10	0.06242786	13.00	17.50	4.50	25.08. 12:21	112 (E)	-15
WX UMi	p	10	0.38714	14.40	15.10	0.70	25.08. 12:21	18 (N)	62
RV Crt	s	10	1.170501	9.20	9.40	0.20	25.08. 12:21	184 (S)	20
KV Peg	s	5	0.4577795	11.73	11.73	0.00	25.08. 12:21	34 (NE)	-17
KZ Boo	s	8	0.353515	12.65	13.10	0.45	25.08. 12:21	63 (NE)	63
KR Com	p	1	0.4079692	7.27	7.32	0.06	25.08. 12:22	138 (SE)	52
V558 And	p	1	0.31092	15.62	16.10	0.48	25.08. 12:22	335 (NW)	9
AL Cas	p	1	0.50055583	12.90	13.60	0.70	25.08. 12:22	345 (N)	33
G3053.1924 CrB	s	1	0.16177042	13.17	13.27	0.10	25.08. 12:22	83 (E)	47
YZ Lib	p	10	0.777354	12.70	13.30	0.60	25.08. 12:22	136 (SE)	-3
RY Cnc	p	1	1.092946	12.99	15.52	2.53	25.08. 12:22	246 (SW)	44
V960 Cep	p	6	0.333992	12.80	13.50	0.70	25.08. 12:22	359 (N)	29
CF CrB	p	10	0.262445	14.14	14.54	0.40	25.08. 12:22	86 (E)	37
IQ Lyr	p	10	1.412782	14.60	16.80	2.20	25.08. 12:23	60 (NE)	18
G5248.0214 Aqr	p	5	0.323088	13.67	13.67	0.00	25.08. 12:23	11 (N)	-45
MT Boo	p	6	0.3653325	13.45	13.95	0.50	25.08. 12:23	87 (E)	56
WZ Cap	p	9	0.3130867	14.00	14.70	0.70	25.08. 12:23	50 (NE)	-46
BM Tri	p	9	0.317819	13.00	13.40	0.40	25.08. 12:23	333 (NW)	-1
G5230.1008 Aqr	s	8	0.727276	10.66	10.66	0.00	25.08. 12:24	32 (NE)	-42
V1851 Ori	p	1	0.276946	12.00	12.50	0.50	25.08. 12:24	282 (W)	4
PT Vir	p	7	0.3081795	13.38	13.56	0.18	25.08. 12:24	163 (S)	50
G4922.0195 Leo	p	9	0.62885	10.40	10.78	0.38	25.08. 12:24	187 (S)	38
V692 And	s	6	0.33802	12.50	12.50	0.00	25.08. 12:24	0 (N)	5
TX UMa	s	1	3.063292	7.06	7.13	0.07	25.08. 12:24	249 (W)	80
V781 Tau	p	1	0.344909	8.90	9.30	0.40	25.08. 12:25	286 (W)	22
QX Cas	s	10	6.00471	10.19	10.50	0.31	25.08. 12:25	358 (N)	21
IW Boo	p	4	0.264742	13.40	13.70	0.30	25.08. 12:25	89 (E)	63
RZ Com	s	1	0.338507	10.42	10.42	0.00	25.08. 12:25	153 (SE)	61
XY Leo	p	1	0.2841029	9.45	9.93	0.48	25.08. 12:25	220 (SW)	52
V1141 Cyg	p	3	0.595539	11.30	11.80	0.50	25.08. 12:25	45 (NE)	12
V651 Ara	s	10	0.2770608	14.60	15.30	0.70	25.08. 12:25	140 (SE)	-34
GM CVn	p	1	0.366984	12.00	12.50	0.50	25.08. 12:26	111 (E)	58
AW UMa	p	1	0.438726	6.83	7.13	0.30	25.08. 12:26	187 (S)	70
EU Vul	p	3	0.883049	12.90	13.50	0.60	25.08. 12:26	52 (NE)	-2
G4694.0116 Cet	p	1	0.643459	10.61	11.01	0.40	25.08. 12:26	311 (NW)	-32

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.