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 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

10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 24 25 26 27 28 29 30 31 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

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 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 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 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 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 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 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 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 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

06: 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 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

07: 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 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

08: 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 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17

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

Sunrise // Sunset: 03:51 // 18:17 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

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

AN UMa	s	6	0.07975275	14.90	20.20	5.30	17.08. 19:07	309 (NW)	27
V927 Mon	p	8	0.361879	10.90	11.17	0.27	17.08. 19:07	339 (N)	-34
V724 Aql	p	1	0.517599	11.10	11.57	0.47	17.08. 19:07	141 (SE)	34
BB Vul	p	5	0.938919	12.50	13.20	0.70	17.08. 19:07	111 (E)	52
V677 Cen	s	9	0.3250284	11.50	11.60	0.10	17.08. 19:07	215 (SW)	-10
HI Pup	p	10	0.4326186	10.70	11.00	0.30	17.08. 19:07	260 (W)	-74
AT Aqr	p	8	0.30409565	14.10	15.00	0.90	17.08. 19:07	120 (SE)	-2
G4694.0116 Cet	p	1	0.643459	10.61	11.01	0.40	17.08. 19:07	62 (NE)	-25
V403 Her	p	10	0.8223	15.70	16.20	0.50	17.08. 19:08	193 (S)	62
V728 Her	s	1	0.4712895	10.90	11.40	0.50	17.08. 19:08	220 (SW)	80
AQ Com	s	1	0.2813295	15.20	15.70	0.50	17.08. 19:09	276 (W)	24
V1231 Sco	p	10	0.403586	15.42	15.61	0.19	17.08. 19:09	181 (S)	5
V353 Lup	p	10	0.67957	12.20	12.80	0.60	17.08. 19:09	209 (SW)	-10
AF Gem	p	1	1.243501	10.54	11.83	1.29	17.08. 19:09	346 (N)	-18
V1300 Her	p	1	0.296334	12.63	13.00	0.37	17.08. 19:09	182 (S)	78
V955 Cep	p	9	1.040474	12.18	12.70	0.52	17.08. 19:09	13 (N)	50
V497 Cam	s	5	0.554646	13.50	14.00	0.50	17.08. 19:09	354 (N)	45
V747 Cen	p	10	0.53719488	9.86	10.46	0.60	17.08. 19:10	222 (SW)	-20
V2617 Oph	p	10	0.424074	13.15	13.75	0.60	17.08. 19:10	205 (SW)	28
DF Hya	s	1	0.3306016	11.00	11.50	0.50	17.08. 19:10	311 (NW)	-22
CR CMa	p	9	0.6241334	12.10	13.10	1.00	17.08. 19:10	324 (NW)	-55
ET Boo	p	1	0.64504	9.14	9.49	0.35	17.08. 19:10	281 (W)	61
V680 Per	p	1	0.37422	13.55	14.13	0.58	17.08. 19:10	38 (NE)	6
V474 Cam	s	5	0.328205	10.90	10.90	0.00	17.08. 19:11	352 (N)	30
TZ Boo	s	1	0.29716095	10.41	10.82	0.41	17.08. 19:11	267 (W)	59
V929 Mon	s	9	0.67772	13.00	13.00	0.00	17.08. 19:11	338 (N)	-37
V662 Pup	p	10	0.2386	20.10	20.50	0.40	17.08. 19:11	270 (W)	-75
IU Aps	s	10	0.3046	14.20	14.60	0.40	17.08. 19:11	183 (S)	-41
V467 Vir	p	6	0.6045733	9.46	9.46	0.00	17.08. 19:11	249 (W)	9
V1136 Cyg	s	1	3.462766	12.50	13.20	0.70	17.08. 19:11	128 (SE)	61
RS UMi	p	9	6.16867	10.81	11.40	0.59	17.08. 19:11	339 (N)	64
U Her	s	1	2.0510269	4.69	4.93	0.24	17.08. 19:11	207 (SW)	72
V2469 Cyg	p	8	0.903333	12.64	13.20	0.56	17.08. 19:11	84 (E)	78
DP Cen	p	10	5.120907	14.00	14.70	0.70	17.08. 19:11	220 (SW)	-28
VZ Cep	s	1	1.183364	9.74	9.93	0.19	17.08. 19:11	29 (NE)	56
CG Vir	p	1	0.9352773	10.56	11.20	0.64	17.08. 19:11	233 (SW)	32
V523 Cas	s	1	0.2336923	10.62	11.34	0.72	17.08. 19:11	47 (NE)	31
V1355 Tau	p	7	0.244668	13.00	13.00	0.00	17.08. 19:11	13 (N)	-15
G5270.0645 Cet	p	5	0.543266	10.13	10.65	0.52	17.08. 19:12	86 (E)	-18
V489 And	s	8	0.422756	12.00	12.00	0.00	17.08. 19:12	68 (E)	15
AR Dra	s	1	0.675838	11.29	11.63	0.34	17.08. 19:12	323 (NW)	46
V2650 Oph	s	7	0.384054	12.57	13.00	0.43	17.08. 19:12	184 (S)	48
V428 Cam	s	8	0.290606	12.85	12.85	0.00	17.08. 19:12	359 (N)	37
V757 Cen	s	1	0.3431685	8.30	8.60	0.30	17.08. 19:12	226 (SW)	-12
EX Hya	p	10	0.068233846	9.60	13.99	4.39	17.08. 19:12	241 (SW)	-14
V943 Cep	p	10	0.345289	13.30	13.90	0.60	17.08. 19:12	21 (N)	50
V917 Cep	p	7	0.411767	12.88	13.25	0.37	17.08. 19:12	33 (NE)	51
G8992.0286 Cru	p	9	1.88467	9.11	9.22	0.11	17.08. 19:13	215 (SW)	-39
V2284 Cyg	p	1	0.3069917	12.71	13.45	0.74	17.08. 19:13	85 (E)	75
UZ Leo	p	1	0.61805	9.58	10.15	0.57	17.08. 19:13	293 (NW)	-2

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.