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

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

Sunrise // Sunset: 03:42 // 18:12 UTC
Civil Twilight (6°): 03:08 // 18:46 UTC
Nautical Twilight (12°): 02:23 // 19:31 UTC
Astronomical Twilight (18°): 01:30 // 20:24 UTC

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

V2357 Oph	s	6	0.415568	10.66	10.70	0.04	27.04. 11:15	323 (NW)	-22
V905 Ara	p	2	0.243905	14.00	14.20	0.20	27.04. 11:15	228 (SW)	-66
MW Lac	p	8	2.798174	13.10	13.60	0.50	27.04. 11:15	304 (NW)	53
ET Boo	p	1	0.64504	9.14	9.49	0.35	27.04. 11:15	356 (N)	7
EM Cyg	s	1	0.2909091	11.90	11.90	0.00	27.04. 11:15	301 (NW)	14
V1188 Cyg	s	7	0.8516615	13.70	14.30	0.60	27.04. 11:15	312 (NW)	34
V355 Per	p	10	0.82953	9.05	9.09	0.04	27.04. 11:16	339 (N)	82
V2471 Cyg	p	10	0.2825555	13.60	14.30	0.70	27.04. 11:16	314 (NW)	34
V623 Aur	p	8	0.60309	12.50	12.90	0.40	27.04. 11:16	90 (E)	55
EQ CMi	p	6	0.479536	12.90	13.40	0.50	27.04. 11:16	95 (E)	5
VY Cnc	s	10	0.7194195	11.90	12.30	0.40	27.04. 11:16	74 (E)	11
FX Sge	s	9	1.154763	14.40	14.40	0.00	27.04. 11:17	291 (W)	7
V405 Gem	p	1	0.462107	10.88	11.04	0.16	27.04. 11:17	102 (E)	30
V489 Ser	p	9	0.078847	19.20	21.00	1.80	27.04. 11:17	336 (NW)	-38
MW Pav	p	10	0.79498855	8.51	8.95	0.44	27.04. 11:17	207 (SW)	-46
DW UMa	s	1	0.13660653	15.10	16.60	1.50	27.04. 11:17	32 (NE)	30
DP Gem	p	1	0.5584482	13.40	14.00	0.60	27.04. 11:17	101 (E)	46
V753 Mon	s	5	0.677044	8.30	8.30	0.00	27.04. 11:17	110 (E)	11
EH Lyn	p	1	0.326743	13.00	13.28	0.28	27.04. 11:17	63 (NE)	22
V608 Pup	p	10	0.953865	8.12	8.44	0.32	27.04. 11:17	125 (SE)	-19
V969 Oph	p	9	0.60146118	13.50	13.90	0.40	27.04. 11:18	300 (NW)	-19
LZ Dra	p	5	0.350349	12.00	12.50	0.50	27.04. 11:18	339 (N)	43
GH Lac	s	1	0.5326205	14.30	14.30	0.00	27.04. 11:18	290 (W)	51
V594 Lyr	s	5	0.255999	14.00	14.00	0.00	27.04. 11:18	320 (NW)	20
V343 Cam	s	6	5.2631	13.61	13.61	0.00	27.04. 11:18	50 (NE)	73
V1096 Aql	p	4	1.111409	13.00	13.40	0.40	27.04. 11:18	286 (W)	6
V874 Mon	p	8	2.44881	12.70	13.20	0.50	27.04. 11:18	114 (SE)	23
QX Boo	p	9	0.3604665	12.50	13.20	0.70	27.04. 11:18	351 (N)	8
MN And	p	10	0.61065	15.10	16.20	1.10	27.04. 11:18	203 (SW)	81
NU Cam	p	1	0.69006	10.57	10.95	0.38	27.04. 11:18	9 (N)	48
DS Psc	p	4	0.3424915	11.75	12.18	0.43	27.04. 11:18	213 (SW)	38
XY Sct	p	4	0.7852528	13.80	14.50	0.70	27.04. 11:19	290 (W)	-24
SW Sex	p	1	0.13493852	14.80	16.70	1.90	27.04. 11:19	74 (E)	-17
V1144 Her	p	10	0.25497	14.60	15.40	0.80	27.04. 11:19	346 (N)	4
VX Nor	p	9	2.082778	11.10	11.50	0.40	27.04. 11:19	244 (SW)	-73
AF Pup	p	10	0.3836773	13.30	13.50	0.20	27.04. 11:19	125 (SE)	-28
V2545 Cyg	s	3	0.369188	11.10	11.30	0.20	27.04. 11:19	294 (NW)	21
AQ Psc	p	1	0.4756052	8.60	8.96	0.36	27.04. 11:19	209 (SW)	44
HS Cnc	p	7	0.359488	13.16	13.27	0.11	27.04. 11:19	81 (E)	8
IV Ara	p	10	0.99958	13.40	14.50	1.10	27.04. 11:19	235 (SW)	-65
EX Psc	p	1	0.289482	12.00	12.60	0.60	27.04. 11:20	228 (SW)	36
V1104 Her	s	1	0.227876	13.30	13.30	0.00	27.04. 11:20	327 (NW)	19
V1157 Aql	p	10	0.5807455	15.00	17.00	2.00	27.04. 11:20	286 (W)	-3
V343 Cen	p	10	0.587651	11.70	12.30	0.60	27.04. 11:20	134 (SE)	-61
AM Her	p	1	0.128927	12.30	15.70	3.40	27.04. 11:20	327 (NW)	20
QY Tel	p	10	2.48899	9.60	10.18	0.58	27.04. 11:20	253 (W)	-51
AQ Cap	p	7	0.3173885	13.00	13.90	0.90	27.04. 11:20	254 (W)	-11
AC Cnc	s	1	0.3004773	13.80	14.70	0.90	27.04. 11:20	81 (E)	10
IM Vul	s	1	0.454283	11.60	13.30	1.70	27.04. 11:20	285 (W)	17
V959 Cep	s	9	0.372264	11.45	11.68	0.23	27.04. 11:20	328 (NW)	62

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.