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

10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 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

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: 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

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

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

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

Sunrise // Sunset: 03:56 // 18:01 UTC
Civil Twilight (6°): 03:23 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:51 // 20:06 UTC

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

V599 Aur	p	1	0.316533	11.67	11.96	0.29	20.04. 03:26	15 (N)	-6
SW Lac	p	1	0.320719	8.51	9.39	0.88	20.04. 03:26	77 (E)	41
V477 And	p	10	0.362548	13.65	13.95	0.30	20.04. 03:26	70 (E)	23
GI CVn	s	8	0.30316	14.10	14.60	0.50	20.04. 03:26	292 (W)	48
V1300 Her	s	1	0.296334	12.63	12.63	0.00	20.04. 03:26	206 (SW)	77
AH Mic	s	10	0.387315	13.20	13.60	0.40	20.04. 03:27	150 (SE)	-7
IL Cnc	s	1	0.267656	12.35	11.35	-1.00	20.04. 03:27	323 (NW)	-12
CE Del	s	6	0.5972727	13.30	13.80	0.50	20.04. 03:27	137 (SE)	43
V437 Aur	p	10	11.7938	8.42	9.00	0.58	20.04. 03:27	5 (N)	14
TY UMa	p	1	0.354548	11.48	12.14	0.66	20.04. 03:27	315 (NW)	38
V608 Cas	s	1	0.380403	12.30	12.30	0.00	20.04. 03:27	21 (N)	38
V386 Lup	p	9	0.619112	10.90	11.40	0.50	20.04. 03:27	212 (SW)	1
V922 Cep	s	10	3.57497	11.46	11.46	0.00	20.04. 03:27	32 (NE)	53
V599 Aql	p	10	1.849084	6.67	6.75	0.08	20.04. 03:27	169 (S)	29
V383 Gem	s	2	0.757285	12.78	13.20	0.42	20.04. 03:28	354 (N)	-16
UZ For	p	10	0.087865429	18.20	20.90	2.70	20.04. 03:28	68 (E)	-50
SX Crv	s	1	0.3166127	8.99	9.23	0.24	20.04. 03:28	254 (W)	-11
V1184 Aql	p	6	0.565604	13.10	13.50	0.40	20.04. 03:28	166 (S)	50
V640 Aql	p	7	0.5612183	12.60	13.40	0.80	20.04. 03:28	152 (SE)	48
OV Dra	p	9	0.0587357	19.00	20.70	1.70	20.04. 03:28	325 (NW)	47
WZ Cyg	p	1	0.5844672	10.50	11.50	1.00	20.04. 03:28	98 (E)	61
R Ara	p	6	4.425135	6.00	6.90	0.90	20.04. 03:28	194 (S)	-19
AM Leo	s	1	0.3657975	9.25	9.83	0.58	20.04. 03:28	292 (W)	-5
V394 Cam	p	10	0.381489	13.20	13.60	0.40	20.04. 03:28	4 (N)	33
G5197.0430 Aqr	p	8	0.424243	13.43	13.60	0.17	20.04. 03:28	132 (SE)	26
V538 And	p	10	0.5188056	13.90	14.30	0.40	20.04. 03:28	52 (NE)	18
V1090 Cas	p	9	0.297507	16.55	16.54	-0.01	20.04. 03:28	38 (NE)	35
PT Boo	s	9	0.4466345	12.60	12.60	0.00	20.04. 03:29	276 (W)	58
V1295 Tau	p	8	0.996	11.27	11.66	0.39	20.04. 03:29	31 (NE)	-7
V421 Gem	p	9	0.4231	15.00	15.80	0.80	20.04. 03:29	349 (N)	-13
AL Men	p	10	0.955557	8.89	9.22	0.33	20.04. 03:29	175 (S)	-61
DV Peg	s	1	0.642167	11.70	12.10	0.40	20.04. 03:29	111 (E)	44
EE CVn	p	1	0.280562	13.70	14.57	0.87	20.04. 03:29	279 (W)	34
V385 Cas	p	7	2.830325	11.60	12.20	0.60	20.04. 03:29	49 (NE)	33
GU Aps	p	10	0.436522	14.00	14.70	0.70	20.04. 03:29	188 (S)	-42
AO Cnc	p	6	1.913215	13.30	14.60	1.30	20.04. 03:29	318 (NW)	-22
V1156 Cen	p	10	1.04222	10.30	11.02	0.72	20.04. 03:30	237 (SW)	-23
IU Cnc	s	1	0.421646	11.80	12.32	0.52	20.04. 03:30	320 (NW)	-18
AI Cru	p	8	1.417712	9.55	10.30	0.75	20.04. 03:30	222 (SW)	-44
IP Peg	p	1	0.15820616	13.00	18.60	5.60	20.04. 03:30	89 (E)	24
V424 Cam	s	8	0.325849	13.15	13.15	0.00	20.04. 03:30	1 (N)	34
RZ Dra	s	1	0.5508762	10.11	10.50	0.39	20.04. 03:30	359 (N)	81
V789 Her	s	1	0.3200448	14.90	14.90	0.00	20.04. 03:30	249 (W)	75
HI Dra	p	6	0.597419	9.03	9.20	0.17	20.04. 03:30	7 (N)	81
V951 Per	p	7	0.270478	12.70	13.20	0.50	20.04. 03:30	27 (NE)	-1
V2051 Oph	p	10	0.06242786	13.00	17.50	4.50	20.04. 03:30	198 (S)	12
QT UMa	s	6	0.473539	11.00	11.70	0.70	20.04. 03:30	329 (NW)	17
FU Lyn	s	7	0.3979435	12.46	12.46	0.00	20.04. 03:30	332 (NW)	8
V712 And	p	10	0.367179	10.03	10.24	0.21	20.04. 03:31	69 (E)	32
BW Dra	s	1	0.292165	8.61	9.02	0.41	20.04. 03:31	313 (NW)	61

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.