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

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

Sunrise // Sunset: 03:26 // 18:26 UTC
Civil Twilight (6°): 02:51 // 19:02 UTC
Nautical Twilight (12°): 02:02 // 19:50 UTC
Astronomical Twilight (18°): 01:03 // 20:50 UTC

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

RX CMa	p	7	2.069088	11.00	13.00	2.00	05.05. 13:03	146 (SE)	15
YZ Phe	s	10	0.23472665	12.65	12.95	0.30	05.05. 13:03	213 (SW)	-15
QS Vir	p	9	0.150757525	14.27	17.76	3.49	05.05. 13:03	63 (NE)	-37
V362 Dra	p	9	0.3472233	12.11	12.89	0.78	05.05. 13:03	359 (N)	29
AK CMa	p	10	1.808247	13.10	14.10	1.00	05.05. 13:03	147 (SE)	11
V461 Cam	p	10	0.3385585	13.30	13.75	0.45	05.05. 13:03	18 (N)	64
V658 Lyr	s	1	0.33026	11.10	11.10	0.00	05.05. 13:03	344 (N)	9
V1437 Cyg	s	8	0.45453	15.30	16.00	0.70	05.05. 13:03	329 (NW)	-2
V955 Cep	p	9	1.040474	12.18	12.70	0.52	05.05. 13:03	347 (N)	51
WZ Ant	p	8	0.4459239	11.50	11.80	0.30	05.05. 13:04	125 (SE)	-22
V1128 Tau	p	1	0.3053717	9.65	10.24	0.59	05.05. 13:04	207 (SW)	50
V496 Cam	s	7	0.392897	13.95	14.40	0.45	05.05. 13:04	12 (N)	55
KZ Vir	p	8	1.13183	8.45	8.52	0.07	05.05. 13:04	62 (NE)	-18
RW CrB	s	1	0.7264112	10.22	10.29	0.07	05.05. 13:04	18 (N)	-8
DM Peg	s	4	2.588997	10.80	11.00	0.20	05.05. 13:05	271 (W)	24
VW Cep	s	1	0.2783115	7.23	7.56	0.33	05.05. 13:05	345 (N)	40
V401 Cam	s	8	0.3158103	13.20	13.60	0.40	05.05. 13:05	10 (N)	70
V523 Cas	s	1	0.2336923	10.62	11.34	0.72	05.05. 13:05	296 (NW)	50
V1222 Tau	s	4	0.295362	13.28	13.40	0.12	05.05. 13:05	213 (SW)	45
AG CMi	s	4	1.6645363	10.90	10.90	0.00	05.05. 13:05	138 (SE)	39
V808 Aql	s	10	1.573871	13.10	13.30	0.20	05.05. 13:05	316 (NW)	-42
SV Cam	s	1	0.593072	8.40	8.55	0.15	05.05. 13:06	6 (N)	57
IO Boo	p	7	0.2711483	13.00	13.50	0.50	05.05. 13:06	38 (NE)	-6
V1712 Aql	p	8	0.39611	13.15	14.00	0.85	05.05. 13:06	322 (NW)	-21
G1715.1370 Peg	s	1	0.357344	11.84	11.84	0.00	05.05. 13:06	280 (W)	18
V1238 Her	p	4	0.3701515	9.53	9.53	0.00	05.05. 13:06	360 (N)	2
TY Boo	s	1	0.3171485	10.81	11.35	0.54	05.05. 13:06	24 (NE)	-1
V2280 Cyg	p	1	0.353365	13.32	14.08	0.76	05.05. 13:06	337 (NW)	13
V577 Lyr	s	9	0.390011	14.50	14.50	0.00	05.05. 13:06	342 (N)	8
V750 CrA	p	10	0.37913	9.94	10.17	0.23	05.05. 13:06	295 (NW)	-68
OZ Dra	p	10	0.136647	18.00	20.00	2.00	05.05. 13:07	23 (NE)	33
AF LMi	s	6	0.406597	14.00	14.00	0.00	05.05. 13:07	72 (E)	28
BH UMa	p	1	0.349341	11.50	12.30	0.80	05.05. 13:07	52 (NE)	39
NY Vir	p	1	0.10101597	13.30	14.22	0.92	05.05. 13:07	59 (NE)	-26
G0530.0917 Aqr	p	10	0.22859	13.00	13.05	0.05	05.05. 13:07	295 (NW)	-17
V553 Hya	p	5	0.371497	12.36	13.05	0.69	05.05. 13:07	92 (E)	-33
QQ Boo	p	8	0.2764765	12.45	12.85	0.40	05.05. 13:08	16 (N)	8
BX Peg	p	1	0.280418	11.00	11.69	0.69	05.05. 13:08	303 (NW)	8
BG Peg	s	1	1.95242	10.50	10.50	0.00	05.05. 13:08	282 (W)	10
V737 Per	p	1	0.366599	12.65	13.22	0.57	05.05. 13:08	230 (SW)	67
GX Aur	p	1	1.143258	12.00	13.10	1.10	05.05. 13:08	120 (SE)	72
V711 Cyg	s	1	0.82671	13.80	13.80	0.00	05.05. 13:08	315 (NW)	26
V405 Dra	s	1	0.413036	11.54	11.54	0.00	05.05. 13:08	346 (N)	14
TU UMi	p	4	0.377268	8.84	8.90	0.06	05.05. 13:08	9 (N)	38
PP Lac	p	1	0.4011613	11.10	12.00	0.90	05.05. 13:08	313 (NW)	35
V1112 Tau	p	1	0.423837	13.10	13.72	0.62	05.05. 13:09	191 (S)	48
NV Lyr	p	5	1.541423	12.80	13.80	1.00	05.05. 13:09	333 (NW)	-1
OX Cas	p	1	2.489344	9.90	10.35	0.45	05.05. 13:09	313 (NW)	56
CX Ser	p	1	0.997289	12.30	13.10	0.80	05.05. 13:09	30 (NE)	-33
BF Vir	s	1	0.640575	10.50	10.72	0.22	05.05. 13:09	57 (NE)	-25

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.