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 28 29

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

Sunrise // Sunset: 03:37 // 18:17 UTC
Civil Twilight (6°): 03:02 // 18:51 UTC
Nautical Twilight (12°): 02:16 // 19:38 UTC
Astronomical Twilight (18°): 01:21 // 20:32 UTC

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

AQ Cru	p	9	1.154979	13.20	13.90	0.70	29.04. 14:21	143 (SE)	-44
V384 Vul	s	1	0.4388572	12.72	13.16	0.44	29.04. 14:21	318 (NW)	-1
V1188 Cyg	p	7	0.8516615	13.70	15.40	1.70	29.04. 14:21	338 (N)	17
FW Per	s	2	0.7912316	14.30	14.30	0.00	29.04. 14:21	289 (W)	76
V733 Her	p	3	0.4174915	13.80	14.40	0.60	29.04. 14:22	5 (N)	8
BN Psc	s	8	0.349118	16.45	16.45	0.00	29.04. 14:22	272 (W)	36
V1327 Her	p	9	0.660064	12.74	13.15	0.41	29.04. 14:22	357 (N)	-12
AW Vul	p	1	0.8064505	10.80	11.90	1.10	29.04. 14:22	325 (NW)	-8
IZ Aur	p	1	0.771167	13.00	14.00	1.00	29.04. 14:22	360 (N)	88
CC Peg	s	1	0.6056033	12.60	12.90	0.30	29.04. 14:22	313 (NW)	3
GP Cet	p	9	3.4885	9.81	10.26	0.45	29.04. 14:22	258 (W)	2
V791 Cep	p	10	0.2887089	16.86	17.14	0.28	29.04. 14:22	353 (N)	51
V856 Cep	p	10	0.314008	12.25	12.50	0.25	29.04. 14:23	348 (N)	44
V489 Ser	p	9	0.078847	19.20	21.00	1.80	29.04. 14:23	37 (NE)	-34
IT Her	s	1	0.3393957	12.90	12.90	0.00	29.04. 14:23	348 (N)	-14
G4691.0773 Cet	p	6	0.584638	11.56	12.28	0.72	29.04. 14:23	237 (SW)	22
V483 Vel	p	9	2.61362	8.23	8.30	0.07	29.04. 14:23	147 (SE)	-16
V824 Cyg	p	5	0.6441952	14.00	14.90	0.90	29.04. 14:23	335 (NW)	1
V658 Lyr	s	1	0.33026	11.10	11.10	0.00	29.04. 14:23	353 (N)	7
V689 Cen	p	10	0.5585365	12.40	13.30	0.90	29.04. 14:23	138 (SE)	-39
PT Vir	p	7	0.3081795	13.38	13.56	0.18	29.04. 14:23	78 (E)	3
HN UMa	p	4	0.38261	9.90	10.02	0.12	29.04. 14:23	70 (E)	34
V402 Gem	p	7	0.399252	11.72	12.35	0.63	29.04. 14:23	158 (S)	59
XY Boo	s	1	0.370564	10.30	10.61	0.31	29.04. 14:23	56 (NE)	-1
V892 Cep	p	10	0.362442	13.50	14.00	0.50	29.04. 14:23	340 (N)	43
LM Cnc	p	5	0.315801	12.00	12.50	0.50	29.04. 14:23	119 (SE)	39
V692 Pup	p	10	0.34	14.53	14.72	0.19	29.04. 14:24	145 (SE)	20
AS Pic	p	10	0.463642	10.82	11.14	0.32	29.04. 14:24	178 (S)	-14
V354 Aur	p	10	2.45179	15.00	16.20	1.20	29.04. 14:24	202 (S)	81
IL Boo	p	6	0.347407	13.10	13.55	0.45	29.04. 14:24	38 (NE)	17
V466 Cam	p	9	0.3998995	12.60	13.10	0.50	29.04. 14:24	13 (N)	67
YY Cnc	s	1	0.698445	11.30	10.30	-1.00	29.04. 14:24	107 (E)	55
V649 Lyr	s	1	0.292256	14.50	14.91	0.41	29.04. 14:24	355 (N)	6
FS Cep	p	10	1.347525	11.80	12.30	0.50	29.04. 14:25	342 (N)	34
CH Hya	p	10	0.346546	14.50	15.50	1.00	29.04. 14:25	102 (E)	-29
V780 Sgr	p	10	0.860306	12.80	13.60	0.80	29.04. 14:25	0 (N)	-66
V651 Ara	s	10	0.2770608	14.60	15.30	0.70	29.04. 14:25	129 (SE)	-77
OV Dra	p	9	0.0587357	19.00	20.70	1.70	29.04. 14:25	30 (NE)	40
V469 Vel	p	10	1.031615	9.47	9.59	0.12	29.04. 14:25	155 (SE)	-20
V1302 Her	p	1	0.316291	12.72	13.10	0.38	29.04. 14:25	1 (N)	4
GH Lac	s	1	0.5326205	14.30	14.30	0.00	29.04. 14:26	315 (NW)	25
V1233 Her	p	10	0.3105942	11.80	12.16	0.36	29.04. 14:26	11 (N)	0
PZ Boo	s	7	0.622672	12.90	12.90	0.00	29.04. 14:26	26 (NE)	9
MN Lyr	p	6	0.544077	13.80	14.50	0.70	29.04. 14:26	351 (N)	-4
V2247 Cyg	p	8	1.254855	10.75	11.20	0.45	29.04. 14:26	326 (NW)	3
V575 Sco	p	10	0.658934	12.70	13.10	0.40	29.04. 14:27	47 (NE)	-73
V513 Her	s	3	0.3037692	15.30	15.70	0.40	29.04. 14:27	4 (N)	-16
AA Cru	p	10	1.893817	10.80	11.40	0.60	29.04. 14:27	140 (SE)	-45
V866 Cep	p	10	0.3259	13.40	14.00	0.60	29.04. 14:27	337 (NW)	36
DU Boo	p	1	1.055889	8.59	9.09	0.51	29.04. 14:27	39 (NE)	13

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.