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

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

Sunrise // Sunset: 03:35 // 18:18 UTC
Civil Twilight (6°): 03:00 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:40 UTC
Astronomical Twilight (18°): 01:18 // 20:35 UTC

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

V489 Ser	p	9	0.078847	19.20	21.00	1.80	30.04. 13:05	15 (N)	-39
EH CVn	s	1	0.263585	12.91	12.91	0.00	30.04. 13:05	37 (NE)	1
SX Crt	p	10	1.898936	13.70	14.20	0.50	30.04. 13:05	92 (E)	-30
V863 Cep	p	5	1.176563	12.50	12.80	0.30	30.04. 13:05	328 (NW)	40
V414 Dra	p	10	0.348087	11.52	11.70	0.18	30.04. 13:05	344 (N)	27
EY CVn	p	1	0.342687	11.91	12.25	0.34	30.04. 13:05	42 (NE)	7
UV Gru	p	10	0.365688	12.75	13.55	0.80	30.04. 13:06	237 (SW)	-37
KP And	s	2	1.405395	12.43	12.43	0.00	30.04. 13:06	296 (NW)	35
CU Ara	s	8	1.385831	14.40	14.40	0.00	30.04. 13:06	200 (S)	-79
HY Lyr	s	4	0.369101	13.80	14.10	0.30	30.04. 13:06	340 (N)	-6
AK Her	s	1	0.4215225	8.29	8.64	0.35	30.04. 13:06	352 (N)	-23
V345 Ser	p	10	0.372484	14.30	15.10	0.80	30.04. 13:06	23 (NE)	-26
AO Aqr	p	9	0.4893508	11.50	12.30	0.80	30.04. 13:06	260 (W)	-22
AW Lup	p	9	0.7783	12.00	13.20	1.20	30.04. 13:07	95 (E)	-78
NY Vir	s	1	0.10101597	13.30	13.30	0.00	30.04. 13:07	55 (NE)	-28
V1095 Her	s	1	0.415379	11.90	11.90	0.00	30.04. 13:07	352 (N)	4
MO Aqr	s	2	0.3981435	9.95	10.25	0.30	30.04. 13:07	288 (W)	-17
V421 Dra	p	10	0.653567	12.16	12.54	0.38	30.04. 13:07	353 (N)	44
AN UMa	p	6	0.07975275	14.90	20.20	5.30	30.04. 13:07	54 (NE)	30
G5239.0030 Aqr	p	9	0.33958	9.93	10.11	0.18	30.04. 13:07	268 (W)	-7
V2617 Sgr	p	9	1.267542	9.56	10.10	0.54	30.04. 13:07	287 (W)	-45
IY Lyr	p	8	0.653167	13.80	14.10	0.30	30.04. 13:07	337 (NW)	-6
WY Sgr	p	9	4.670431	10.20	11.10	0.90	30.04. 13:07	323 (NW)	-59
LM Cnc	p	5	0.315801	12.00	12.50	0.50	30.04. 13:08	103 (E)	29
EV CVn	s	3	0.335969	12.00	12.00	0.00	30.04. 13:08	45 (NE)	12
V600 And	p	7	0.396793	12.64	12.64	0.00	30.04. 13:08	302 (NW)	37
V369 Cam	s	8	0.3452048	12.50	12.50	0.00	30.04. 13:08	360 (N)	76
V789 Her	p	1	0.3200448	14.90	15.60	0.70	30.04. 13:08	356 (N)	3
V430 Dra	p	9	0.4102	15.20	16.00	0.80	30.04. 13:08	336 (NW)	28
V572 Per	p	5	1.21317	6.50	6.79	0.29	30.04. 13:09	282 (W)	76
G5777.0383 Aqr	s	6	0.579077	13.47	13.47	0.00	30.04. 13:09	278 (W)	-21
HI Vul	p	5	1.293721	12.30	12.70	0.40	30.04. 13:09	320 (NW)	-1
LO Cyg	s	1	0.629214	13.10	13.30	0.20	30.04. 13:09	312 (NW)	26
GY Lib	p	9	0.519098	12.30	13.00	0.70	30.04. 13:09	28 (NE)	-43
V367 Cyg	s	4	18.59773	6.67	7.16	0.49	30.04. 13:09	316 (NW)	14
CC Tri	p	9	0.382946	13.20	13.70	0.50	30.04. 13:09	250 (W)	59
V353 Dra	p	8	0.802697	11.52	11.79	0.27	30.04. 13:10	2 (N)	19
V1104 Her	p	1	0.227876	13.30	14.10	0.80	30.04. 13:10	346 (N)	11
V508 Cyg	p	1	0.77959	13.30	13.80	0.50	30.04. 13:10	323 (NW)	19
V1238 Her	s	4	0.3701515	9.53	9.53	0.00	30.04. 13:10	357 (N)	2
BF Cap	s	9	0.532676	8.92	8.92	0.00	30.04. 13:10	286 (W)	-38
V865 Cyg	p	2	0.3653018	14.00	14.70	0.70	30.04. 13:10	327 (NW)	0
V2612 Oph	s	1	0.375305	9.35	9.70	0.35	30.04. 13:10	330 (NW)	-29
EW Psc	p	8	0.241202	10.38	10.38	0.00	30.04. 13:10	261 (W)	19
V1064 Her	s	5	0.3431545	11.30	11.30	0.00	30.04. 13:11	349 (N)	-3
EK Com	s	1	0.266685	12.70	12.70	0.00	30.04. 13:11	50 (NE)	3
BZ Leo	p	8	0.2697257	15.30	16.10	0.80	30.04. 13:11	65 (NE)	9
G1213.1483 Ari	p	8	0.346282	13.21	13.21	0.00	30.04. 13:11	243 (SW)	46
NN Com	s	5	0.582846	13.38	13.78	0.40	30.04. 13:11	60 (NE)	-5
G3046.0279 Boo	p	8	0.621123	12.17	12.17	0.00	30.04. 13:11	23 (NE)	5

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.