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

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:04 // 18:50 UTC
Nautical Twilight (12°): 02:18 // 19:35 UTC
Astronomical Twilight (18°): 01:24 // 20:30 UTC

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

OT Cep	p	3	0.4812313	12.70	13.40	0.70	28.04. 13:25	348 (N)	53
V974 Cyg	s	1	3.204413	11.90	12.50	0.60	28.04. 13:26	325 (NW)	1
V351 Aqr	p	7	0.2846705	12.40	13.00	0.60	28.04. 13:26	272 (W)	-1
BH UMa	p	1	0.349341	11.50	12.30	0.80	28.04. 13:26	51 (NE)	38
V1025 Her	p	7	0.563355	12.10	12.50	0.40	28.04. 13:26	7 (N)	-14
V718 Her	p	7	0.5960123	13.90	14.30	0.40	28.04. 13:26	358 (N)	7
BH Aps	p	7	3.650732	10.80	13.40	2.60	28.04. 13:26	174 (S)	-63
G1210.0442 Ari	s	8	0.337915	11.27	11.27	0.00	28.04. 13:26	243 (SW)	44
FP Sge	s	9	0.642007	14.50	14.90	0.40	28.04. 13:27	313 (NW)	-8
V434 Per	s	3	0.5361082	14.40	14.90	0.50	28.04. 13:27	248 (W)	71
V563 Lyr	p	1	0.577642	10.96	11.47	0.51	28.04. 13:27	339 (N)	3
V1902 Cyg	p	8	0.450204	14.30	14.90	0.60	28.04. 13:27	312 (NW)	15
V881 Per	s	1	0.387377	10.71	11.01	0.30	28.04. 13:27	251 (W)	66
CF Mon	s	4	2.6104738	13.60	13.70	0.10	28.04. 13:27	145 (SE)	34
V687 Her	s	4	0.321451	14.40	14.90	0.50	28.04. 13:27	10 (N)	-16
CG Cyg	s	1	0.6311435	9.73	9.73	0.00	28.04. 13:27	313 (NW)	11
V934 Cep	s	7	0.431014	13.02	13.45	0.43	28.04. 13:27	329 (NW)	48
CH Hya	p	10	0.346546	14.50	15.50	1.00	28.04. 13:28	91 (E)	-39
AV Hya	p	1	0.683401	10.20	10.77	0.57	28.04. 13:28	102 (E)	17
V960 Cep	p	6	0.333992	12.80	13.50	0.70	28.04. 13:28	327 (NW)	50
PW Cyg	p	9	2.021778	13.30	14.50	1.20	28.04. 13:28	326 (NW)	8
EF Boo	p	1	0.4205155	9.43	9.99	0.57	28.04. 13:28	23 (NE)	15
MM Dra	p	8	0.2644	14.54	14.90	0.36	28.04. 13:28	339 (N)	31
CZEV090 CMi	s	1	0.435898	12.80	12.89	0.09	28.04. 13:28	132 (SE)	43
V393 Cam	p	9	0.385712	13.90	14.70	0.80	28.04. 13:28	9 (N)	69
V1095 Cyg	p	10	1.56895	15.50	16.50	1.00	28.04. 13:29	313 (NW)	27
V1500 Cyg	p	10	0.1396131	17.17	18.55	1.38	28.04. 13:29	320 (NW)	22
V488 Cyg	p	1	0.5605084	12.70	13.30	0.60	28.04. 13:29	320 (NW)	1
V1340 Aql	p	10	1.5969404	14.30	15.70	1.40	28.04. 13:29	325 (NW)	-38
EE CVn	p	1	0.280562	13.70	14.57	0.87	28.04. 13:29	41 (NE)	3
MW And	p	9	0.263769	13.95	14.90	0.95	28.04. 13:29	262 (W)	63
GG Del	p	1	0.563226	12.40	12.80	0.40	28.04. 13:29	312 (NW)	-12
G5811.0437 Aqr	s	6	0.297387	13.75	13.75	0.00	28.04. 13:29	269 (W)	-10
V415 Cam	p	10	0.4326164	13.70	14.10	0.40	28.04. 13:29	5 (N)	59
NSV 01955 Ori	p	8	0.343453	13.20	14.00	0.80	28.04. 13:29	168 (S)	56
V514 And	p	10	0.366929	13.90	14.30	0.40	28.04. 13:30	275 (W)	45
PQ Ori	p	8	0.663005	12.50	13.00	0.50	28.04. 13:30	168 (S)	37
CZEV107 Cas	s	1	0.302243	14.30	14.30	0.00	28.04. 13:30	312 (NW)	57
V501 Sgr	p	6	1.513265	12.60	13.70	1.10	28.04. 13:30	275 (W)	-64
V640 Aql	p	7	0.5612183	12.60	13.40	0.80	28.04. 13:30	318 (NW)	-20
V2653 Oph	p	10	4.39433	9.50	9.78	0.28	28.04. 13:30	343 (N)	-35
LQ Com	p	1	0.356835	12.80	13.30	0.50	28.04. 13:30	55 (NE)	5
HM Mon	p	1	0.40765587	13.40	14.20	0.80	28.04. 13:30	141 (SE)	34
V565 Aur	p	10	4.265	11.84	12.19	0.35	28.04. 13:30	143 (SE)	77
V963 Cyg	s	1	1.39466785	12.59	12.59	0.00	28.04. 13:30	326 (NW)	0
V1009 Cas	s	7	0.784681	12.30	12.50	0.20	28.04. 13:31	304 (NW)	54
V1262 Cen	p	10	0.3704696	11.82	12.70	0.88	28.04. 13:31	96 (E)	-48
DW UMa	s	1	0.13660653	15.10	16.60	1.50	28.04. 13:31	45 (NE)	44
EE Psc	p	10	0.3166726	13.80	14.10	0.30	28.04. 13:31	254 (W)	29
Y Sex	p	1	0.4198165	9.83	10.21	0.38	28.04. 13:31	100 (E)	10

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.