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

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

Sunrise // Sunset: 03:37 // 18:33 UTC
Civil Twilight (6°): 03:02 // 19:08 UTC
Nautical Twilight (12°): 02:14 // 19:56 UTC
Astronomical Twilight (18°): 01:15 // 20:55 UTC

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

RZ Dra	p	1	0.5508762	10.11	11.01	0.90	09.08. 09:07	8 (N)	19
V532 And	p	10	0.39902	13.50	13.80	0.30	09.08. 09:07	296 (NW)	31
V346 Aps	p	10	1.875435	14.00	15.10	1.10	09.08. 09:07	150 (SE)	-54
V404 Gem	s	1	0.348706	11.59	12.11	0.52	09.08. 09:07	194 (S)	55
TU UMi	s	4	0.377268	8.84	8.84	0.00	09.08. 09:08	17 (N)	43
WY Ret	p	10	0.553644	13.80	14.60	0.80	09.08. 09:08	206 (SW)	-32
BB CMi	s	1	0.7928535	10.00	10.80	0.80	09.08. 09:08	169 (S)	44
V2388 Oph	s	1	0.8022985	6.25	6.55	0.30	09.08. 09:08	24 (NE)	-26
NU Cyg	s	3	0.2811248	14.30	14.90	0.60	09.08. 09:08	354 (N)	-1
V1064 Her	p	5	0.3431545	11.30	11.60	0.30	09.08. 09:08	20 (N)	-1
BW Leo	s	1	0.3373728	14.70	15.40	0.70	09.08. 09:08	99 (E)	30
G5817.0092 Aqr	s	6	0.369646	14.09	14.09	0.00	09.08. 09:08	295 (NW)	-36
NO Aqr	p	9	0.32276	14.10	14.70	0.60	09.08. 09:09	328 (NW)	-49
GX Lac	p	6	6.355245	10.10	10.40	0.30	09.08. 09:09	332 (NW)	25
KW Per	s	1	0.93126	10.50	10.80	0.30	09.08. 09:09	306 (NW)	43
BO Her	p	5	4.272831	10.70	13.80	3.10	09.08. 09:09	9 (N)	-15
MT Cep	p	5	1.2064227	14.60	15.50	0.90	09.08. 09:09	335 (NW)	23
QU Dra	p	9	0.276915	14.10	14.80	0.70	09.08. 09:09	32 (NE)	27
HI Lac	p	10	0.1666655	15.00	18.00	3.00	09.08. 09:09	329 (NW)	23
YY Nor	p	10	1.694879	13.20	16.10	2.90	09.08. 09:09	124 (SE)	-58
V1823 Cyg	p	6	0.846257	11.72	12.25	0.53	09.08. 09:09	349 (N)	-5
V1355 Her	p	8	0.2892705	11.66	11.90	0.24	09.08. 09:09	10 (N)	-15
NY Vir	p	1	0.10101597	13.30	14.22	0.92	09.08. 09:09	88 (E)	-4
G5270.0645 Cet	s	5	0.543266	10.13	10.13	0.00	09.08. 09:09	268 (W)	-13
V451 Nor	p	9	3.4591	9.38	9.58	0.20	09.08. 09:10	128 (SE)	-60
V434 Ser	p	6	0.884	13.30	14.60	1.30	09.08. 09:10	64 (NE)	-17
RU Mon	p	1	3.584645	10.33	11.18	0.85	09.08. 09:10	188 (S)	32
V710 And	p	10	0.219197	14.01	14.37	0.36	09.08. 09:10	308 (NW)	13
V947 Cyg	p	5	0.429245	14.10	15.10	1.00	09.08. 09:10	356 (N)	-8
IM And	s	9	0.2703735	18.30	18.80	0.50	09.08. 09:10	303 (NW)	24
V1049 Her	s	3	0.72733	10.80	10.80	0.00	09.08. 09:10	30 (NE)	-13
BL Eri	s	1	0.416918	11.51	11.51	0.00	09.08. 09:10	229 (SW)	16
DS And	p	1	1.010519	10.40	10.90	0.50	09.08. 09:10	291 (W)	33
CG Vir	p	1	0.9352773	10.56	11.20	0.64	09.08. 09:10	67 (NE)	-13
IY Aps	p	10	0.4184362	12.70	13.00	0.30	09.08. 09:10	160 (S)	-61
HL Eri	p	10	0.512616	8.56	8.60	0.04	09.08. 09:10	227 (SW)	22
GV Leo	s	1	0.266728	11.37	11.37	0.00	09.08. 09:10	119 (SE)	43
V600 And	p	7	0.396793	12.64	12.64	0.00	09.08. 09:10	324 (NW)	19
AN UMa	p	6	0.07975275	14.90	20.20	5.30	09.08. 09:11	76 (E)	53
HW Per	p	4	0.6348286	13.00	13.70	0.70	09.08. 09:11	281 (W)	56
XY LMi	p	1	0.436886	10.70	11.10	0.40	09.08. 09:11	98 (E)	51
SW Sex	p	1	0.13493852	14.80	16.70	1.90	09.08. 09:11	131 (SE)	25
V1360 Her	p	6	1.419237	12.80	13.84	1.04	09.08. 09:11	7 (N)	-21
V1184 Aql	p	6	0.565604	13.10	13.50	0.40	09.08. 09:11	7 (N)	-29
CN Com	s	1	0.7354425	13.30	13.50	0.20	09.08. 09:11	91 (E)	23
V2477 Cyg	s	4	0.31125	9.86	10.52	0.66	09.08. 09:11	352 (N)	17
IR Vir	s	3	0.36938	12.10	12.70	0.60	09.08. 09:11	101 (E)	4
MR Vir	p	9	1.518658	8.57	8.69	0.13	09.08. 09:11	82 (E)	-7
V369 Sge	p	7	0.3958288	13.20	14.00	0.80	09.08. 09:12	350 (N)	-21
LY And	s	4	0.345031	13.80	13.80	0.00	09.08. 09:12	288 (W)	37

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.