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 30

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16

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

Sunrise // Sunset: 04:34 // 17:33 UTC
Civil Twilight (6°): 04:03 // 18:04 UTC
Nautical Twilight (12°): 03:23 // 18:43 UTC
Astronomical Twilight (18°): 02:41 // 19:25 UTC

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

VW Cep	p	1	0.2783115	7.23	7.68	0.45	02.04. 00:13	20 (N)	45
V726 Cyg	s	1	0.497971	12.70	12.80	0.10	02.04. 00:13	59 (NE)	28
NY Vir	p	1	0.10101597	13.30	14.22	0.92	02.04. 00:13	186 (S)	38
IR Lib	s	8	0.2743715	8.72	8.72	0.00	02.04. 00:14	160 (S)	8
G5270.0645 Cet	s	5	0.543266	10.13	10.13	0.00	02.04. 00:14	23 (NE)	-49
OR Mus	p	10	1.73106	8.84	9.18	0.34	02.04. 00:14	191 (S)	-30
BH UMa	p	1	0.349341	11.50	12.30	0.80	02.04. 00:14	293 (NW)	61
V557 And	p	10	0.347444	14.20	15.00	0.80	02.04. 00:14	360 (N)	-2
PS Boo	p	10	0.28164	12.30	12.60	0.30	02.04. 00:14	81 (E)	77
DR CVn	p	1	0.329058	11.70	11.96	0.26	02.04. 00:14	230 (SW)	71
V872 Aql	p	9	0.5389006	15.10	16.40	1.30	02.04. 00:14	106 (E)	10
LT Aql	p	6	1.846203	12.40	14.90	2.50	02.04. 00:14	89 (E)	8
V1016 Oph	s	1	0.407161	13.10	14.10	1.00	02.04. 00:15	140 (SE)	27
V523 Cas	p	1	0.2336923	10.62	11.45	0.83	02.04. 00:15	13 (N)	12
V409 Gem	p	10	0.5997	13.60	14.30	0.70	02.04. 00:15	294 (NW)	5
V873 Aql	p	5	0.357572	13.30	14.30	1.00	02.04. 00:15	104 (E)	12
FX Eri	p	8	0.292345	9.70	9.97	0.27	02.04. 00:15	287 (W)	-71
V979 Cyg	s	1	0.3737045	14.20	14.70	0.50	02.04. 00:15	70 (E)	26
HV UMa	s	1	0.71076	8.60	8.88	0.28	02.04. 00:15	274 (W)	70
V1311 Tau	p	10	0.3098052	14.50	14.50	0.00	02.04. 00:16	326 (NW)	-15
GL Car	p	7	2.4222338	9.73	10.33	0.60	02.04. 00:16	201 (S)	-25
VZ Scl	p	10	0.1446222	15.60	18.40	2.80	02.04. 00:16	58 (NE)	-56
HL Psc	p	9	0.491606	10.79	11.12	0.33	02.04. 00:16	7 (N)	-11
MT Cam	p	1	0.3661395	12.94	13.54	0.60	02.04. 00:16	337 (NW)	21
EG CVn	s	1	0.349276	13.00	13.50	0.50	02.04. 00:16	199 (S)	77
V1011 Cas	s	3	0.677144	12.57	12.75	0.18	02.04. 00:16	7 (N)	23
IR Cnc	p	5	0.717767	11.90	12.33	0.43	02.04. 00:16	281 (W)	22
B Per	p	10	1.5273643	4.52	4.68	0.16	02.04. 00:17	338 (N)	15
V497 Cam	p	5	0.554646	13.50	14.05	0.55	02.04. 00:17	350 (N)	51
YY Cnc	p	1	0.698445	11.30	11.70	0.40	02.04. 00:17	286 (W)	29
AH Cnc	s	1	0.360455	13.31	13.68	0.37	02.04. 00:17	268 (W)	17
DQ Her	p	7	0.19362088	13.00	18.08	5.08	02.04. 00:17	71 (E)	50
KW Pup	p	2	1.6039075	11.30	12.00	0.70	02.04. 00:17	262 (W)	-13
V457 Lac	p	10	6.15727	9.84	10.04	0.20	02.04. 00:17	38 (NE)	9
LT Cam	p	2	0.2766042	14.50	14.70	0.20	02.04. 00:18	330 (NW)	30
V789 Cyg	s	6	0.288551	13.30	13.30	0.00	02.04. 00:18	76 (E)	28
V519 Cyg	s	4	2.345293	13.00	13.40	0.40	02.04. 00:18	49 (NE)	27
NSV 08733 Oph	p	7	0.357189	13.70	14.00	0.30	02.04. 00:18	116 (SE)	31
V445 Cyg	s	6	1.947773	11.70	11.70	0.00	02.04. 00:18	59 (NE)	25
IU Per	s	1	0.857026	10.50	10.50	0.00	02.04. 00:18	349 (N)	5
V861 Her	s	1	0.3446312	13.80	13.80	0.00	02.04. 00:18	90 (E)	60
V1179 Her	s	1	0.385505	11.39	11.69	0.30	02.04. 00:18	129 (SE)	41
BI Ser	p	1	1.204852	11.50	12.20	0.70	02.04. 00:19	134 (SE)	50
U Peg	s	1	0.3747772	9.23	9.73	0.50	02.04. 00:19	31 (NE)	-19
HP Pav	s	10	0.2978	14.90	15.50	0.60	02.04. 00:19	152 (SE)	-48
DE Lyn	s	1	0.408818	13.13	13.13	0.00	02.04. 00:19	313 (NW)	43
DW CMi	s	2	0.30755495	14.50	14.50	0.00	02.04. 00:19	277 (W)	0
V2394 Oph	p	8	0.589356	11.25	11.95	0.70	02.04. 00:19	146 (SE)	9
IZ Lac	p	1	0.7989215	12.50	12.80	0.30	02.04. 00:20	34 (NE)	23
V450 Peg	p	1	0.556231	14.00	14.50	0.50	02.04. 00:20	55 (NE)	6

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.