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 18 19 20 21 22 23 24

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

Sunrise // Sunset: 04:01 // 18:03 UTC
Civil Twilight (6°): 03:28 // 18:36 UTC
Nautical Twilight (12°): 02:45 // 19:18 UTC
Astronomical Twilight (18°): 01:57 // 20:07 UTC

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

V490 Cam	p	10	0.3234825	13.80	14.30	0.50	24.08. 12:14	337 (NW)	57
V2788 Ori	s	7	0.500033	12.00	12.00	0.00	24.08. 12:14	265 (W)	12
V1283 Sco	p	10	1.7587	8.58	8.68	0.10	24.08. 12:14	116 (SE)	-1
NZ Boo	p	1	0.0589094	17.20	20.00	2.80	24.08. 12:15	92 (E)	48
EQ UMa	s	6	0.3581533	12.40	12.60	0.20	24.08. 12:15	294 (NW)	64
V811 Cep	p	10	0.2507641	14.20	14.90	0.70	24.08. 12:15	25 (NE)	28
HK Cep	s	10	1.0513	14.20	14.40	0.20	24.08. 12:15	23 (NE)	22
V352 Cam	p	9	0.3889751	13.98	14.31	0.33	24.08. 12:15	332 (NW)	41
V870 Cep	p	7	0.301066	10.93	11.17	0.24	24.08. 12:16	10 (N)	23
V1799 Ori	p	2	0.290304	12.90	13.90	1.00	24.08. 12:16	282 (W)	-1
IM Vul	p	1	0.454283	11.60	13.30	1.70	24.08. 12:16	38 (NE)	-9
DM CVn	p	6	1.24897	12.50	13.01	0.51	24.08. 12:16	118 (SE)	58
V836 Cep	p	10	0.418772	13.25	13.60	0.35	24.08. 12:16	18 (N)	25
V416 Gem	p	7	0.256181	12.50	13.00	0.50	24.08. 12:16	268 (W)	32
CP Gem	s	6	2.4022675	13.70	13.70	0.00	24.08. 12:17	271 (W)	25
V400 Cyg	p	9	0.892555	13.20	14.30	1.10	24.08. 12:17	25 (NE)	-6
V2394 Oph	s	8	0.589356	11.25	11.90	0.65	24.08. 12:17	116 (SE)	-10
VY Sex	p	1	0.4434355	9.01	9.30	0.29	24.08. 12:17	192 (S)	37
V934 Cep	p	7	0.431014	13.02	13.50	0.48	24.08. 12:17	1 (N)	30
V489 Ser	p	9	0.078847	19.20	21.00	1.80	24.08. 12:17	108 (E)	15
LM Cnc	p	5	0.315801	12.00	12.50	0.50	24.08. 12:17	236 (SW)	42
V1172 Her	p	4	0.236167	12.00	12.50	0.50	24.08. 12:17	92 (E)	23
QY Hya	p	2	0.292341	9.04	9.36	0.32	24.08. 12:17	171 (S)	12
V1199 Her	p	10	0.3355445	14.90	15.50	0.60	24.08. 12:18	81 (E)	29
V417 Gem	p	9	0.393382	9.80	9.92	0.12	24.08. 12:18	273 (W)	35
BD CrB	p	9	0.356872	14.20	14.70	0.50	24.08. 12:18	84 (E)	45
BM UMa	p	1	0.2712208	13.80	14.75	0.95	24.08. 12:18	223 (SW)	85
RZ Equ	p	6	1.96094	12.00	14.20	2.20	24.08. 12:18	36 (NE)	-24
CR Del	s	8	0.3537417	13.50	13.70	0.20	24.08. 12:19	45 (NE)	-13
NN Ser	p	1	0.1300801	17.00	23.00	6.00	24.08. 12:19	100 (E)	25
MS UMa	p	1	0.410388	11.97	12.60	0.63	24.08. 12:19	130 (SE)	90
LT Gem	p	9	1.3606	9.35	9.51	0.16	24.08. 12:19	277 (W)	25
V483 And	p	1	0.2970635	11.97	12.20	0.23	24.08. 12:19	350 (N)	1
RR Men	p	10	2.599598	11.44	12.66	1.22	24.08. 12:19	189 (S)	-52
AU Men	p	9	0.343841	10.29	11.11	0.82	24.08. 12:19	205 (SW)	-45
RZ Tau	p	1	0.4156763	10.08	10.71	0.63	24.08. 12:19	292 (W)	6
GK Aqr	p	1	0.327415	12.40	13.60	1.20	24.08. 12:19	23 (NE)	-38
HW Vir	p	1	0.11671953	10.50	11.20	0.70	24.08. 12:19	159 (S)	29
YY Eri	s	1	0.3214963	8.37	8.99	0.62	24.08. 12:19	278 (W)	-21
V960 Cep	p	6	0.333992	12.80	13.50	0.70	24.08. 12:20	358 (N)	29
V1130 Tau	s	2	0.798868	6.65	6.65	0.00	24.08. 12:20	291 (W)	-15
V747 Cen	s	10	0.53719488	9.86	10.05	0.19	24.08. 12:20	158 (S)	-9
V342 UMa	p	1	0.3438515	13.40	13.90	0.50	24.08. 12:20	292 (W)	82
V619 Sco	p	10	0.7546255	12.10	12.60	0.50	24.08. 12:20	122 (SE)	-28
DU Gru	p	9	0.601954	11.79	12.42	0.63	24.08. 12:20	64 (NE)	-71
V2366 Cyg	p	8	0.35646	12.79	13.22	0.43	24.08. 12:20	40 (NE)	19
V1341 Aql	p	8	0.304012	13.00	13.70	0.70	24.08. 12:20	74 (E)	-13
AL Cas	p	1	0.50055583	12.90	13.60	0.70	24.08. 12:20	345 (N)	34
LU Lac	p	2	0.2988016	14.60	15.45	0.85	24.08. 12:20	11 (N)	12
LO And	p	1	0.3804371	11.20	11.82	0.62	24.08. 12:20	1 (N)	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.