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 °

BET Aur	s	1	3.960047	1.89	1.98	0.09	17.08. 14:28	313 (NW)	23
CL Ari	s	8	0.993599	9.75	9.75	0.00	17.08. 14:28	330 (NW)	-7
V589 Vir	p	1	0.271832	13.00	13.00	0.00	17.08. 14:28	151 (SE)	40
G0167.0251 CMi	p	7	0.289606	14.34	14.34	0.00	17.08. 14:28	271 (W)	2
V634 Mon	p	7	2.114109	12.00	12.40	0.40	17.08. 14:28	268 (W)	-1
V405 CMa	p	10	0.384692	10.64	10.98	0.34	17.08. 14:29	265 (W)	-23
AC Gem	p	1	1.661798	11.00	11.80	0.80	17.08. 14:29	291 (W)	9
XY Ari	p	10	0.25265	13.54	17.60	4.06	17.08. 14:29	335 (NW)	-17
V1043 Cas	s	1	0.661587	13.29	13.29	0.00	17.08. 14:29	6 (N)	13
PT Aps	p	9	2.74188	12.19	13.30	1.11	17.08. 14:29	174 (S)	-33
V1905 Cyg	p	7	0.723343	12.55	13.25	0.70	17.08. 14:29	42 (NE)	12
V541 Cyg	s	3	15.337874	10.20	10.90	0.70	17.08. 14:30	64 (NE)	19
V599 Aql	p	10	1.849084	6.67	6.75	0.08	17.08. 14:30	99 (E)	-6
QX Vir	p	1	0.242075	13.31	13.60	0.29	17.08. 14:30	156 (SE)	32
HN Psc	p	10	0.329519	10.75	10.95	0.20	17.08. 14:30	357 (N)	-7
V1425 Cyg	s	7	1.252387	7.70	8.01	0.31	17.08. 14:30	34 (NE)	27
V2287 Cyg	p	6	0.907659	11.60	12.10	0.50	17.08. 14:30	48 (NE)	35
V1356 Cyg	s	1	1.95671	10.10	10.40	0.30	17.08. 14:30	63 (NE)	16
EK Cep	p	1	4.427794	7.99	9.32	1.33	17.08. 14:31	20 (N)	36
V868 Mon	p	8	0.637711	8.90	9.40	0.50	17.08. 14:31	264 (W)	2
IR Cas	p	1	0.680686	10.80	12.30	1.50	17.08. 14:31	19 (N)	18
V596 Aur	s	1	0.397887	11.83	12.27	0.44	17.08. 14:31	321 (NW)	15
HL Dra	s	1	0.944276	7.35	7.35	0.00	17.08. 14:31	48 (NE)	45
V2610 Oph	s	1	0.426508	9.20	9.45	0.25	17.08. 14:31	108 (E)	10
V576 Cen	p	10	0.378016	12.60	13.40	0.80	17.08. 14:31	196 (S)	2
V1713 Aql	p	8	0.531732	10.61	11.15	0.54	17.08. 14:31	85 (E)	-2
V2659 Oph	p	9	0.776761	12.83	13.85	1.02	17.08. 14:31	103 (E)	15
WW Sex	p	8	1.439149	9.96	10.50	0.54	17.08. 14:32	235 (SW)	19
UU Cam	p	1	0.6825584	11.80	12.30	0.50	17.08. 14:32	348 (N)	37
V1286 Her	p	1	0.334711	12.56	12.96	0.40	17.08. 14:32	82 (E)	40
V428 Gem	p	8	0.491506	10.93	11.33	0.40	17.08. 14:32	286 (W)	21
V1051 Her	s	10	0.55833	12.50	12.50	0.00	17.08. 14:32	93 (E)	39
V407 Peg	p	1	0.636884	9.30	9.70	0.40	17.08. 14:32	26 (NE)	-21
LR Cam	p	1	0.43414	10.70	11.30	0.60	17.08. 14:33	335 (NW)	38
V442 Cam	p	1	0.442643	13.05	13.46	0.41	17.08. 14:33	337 (NW)	44
V930 Mon	p	10	2.3551	8.32	8.41	0.09	17.08. 14:33	266 (W)	-9
V997 Cyg	s	1	0.458224	14.10	14.10	0.00	17.08. 14:33	46 (NE)	34
GZ And	s	1	0.3050173	10.83	11.58	0.75	17.08. 14:33	350 (N)	5
V482 Cam	p	10	0.133619437	15.10	18.40	3.30	17.08. 14:33	326 (NW)	46
V1097 Her	s	1	0.360849	10.75	10.75	0.00	17.08. 14:33	91 (E)	37
DS Pup	s	8	0.3886775	12.70	13.40	0.70	17.08. 14:34	251 (W)	-17
V349 Cen	p	10	0.4556414	13.90	14.50	0.60	17.08. 14:34	196 (S)	-3
V855 Cep	p	10	0.3698575	13.65	14.05	0.40	17.08. 14:34	20 (N)	37
V784 Aql	p	4	0.5876933	14.20	14.80	0.60	17.08. 14:34	72 (E)	3
CH CMa	p	10	0.8609546	12.80	13.20	0.40	17.08. 14:34	256 (W)	-21
V940 Oph	p	10	0.433226	14.80	15.80	1.00	17.08. 14:34	102 (E)	20
HT Vir	p	1	0.4076729	7.06	7.48	0.42	17.08. 14:34	170 (S)	45
V2617 Sgr	p	9	1.267542	9.56	10.10	0.54	17.08. 14:35	99 (E)	-24
DZ Vul	s	6	1.594126	11.80	11.80	0.00	17.08. 14:35	53 (NE)	4
V968 Oph	p	10	0.7232656	14.30	15.20	0.90	17.08. 14:35	99 (E)	12

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.