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

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 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

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

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

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

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

Sunrise // Sunset: 04:24 // 17:30 UTC
Civil Twilight (6°): 03:53 // 18:02 UTC
Nautical Twilight (12°): 03:13 // 18:41 UTC
Astronomical Twilight (18°): 02:30 // 19:24 UTC

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

V1353 Ori	s	1	0.471453	12.93	12.93	0.00	09.09. 09:15	243 (SW)	20
V357 Her	p	5	0.28204	13.40	13.95	0.55	09.09. 09:15	43 (NE)	-17
NP Vul	p	10	1.905653	14.30	15.50	1.20	09.09. 09:15	28 (NE)	-15
RX Ari	p	1	1.0296285	9.40	10.00	0.60	09.09. 09:16	299 (NW)	6
V396 Mon	s	1	0.3963436	12.60	13.50	0.90	09.09. 09:16	233 (SW)	31
HX Lac	p	4	0.527476	14.20	14.90	0.70	09.09. 09:16	354 (N)	10
FW CVn	p	10	0.3454	9.25	9.32	0.07	09.09. 09:16	75 (E)	44
OQ Dra	s	7	0.3396745	13.20	13.20	0.00	09.09. 09:16	22 (N)	63
G5811.0437 Aqr	s	6	0.297387	13.75	13.75	0.00	09.09. 09:16	338 (N)	-46
V1355 Tau	s	7	0.244668	13.00	13.00	0.00	09.09. 09:16	270 (W)	33
BF Cap	p	9	0.532676	8.92	9.27	0.35	09.09. 09:16	32 (NE)	-56
HO Psc	p	9	0.324748	11.00	11.80	0.80	09.09. 09:16	302 (NW)	-8
MY Boo	p	8	0.473378	13.70	14.40	0.70	09.09. 09:17	52 (NE)	43
V445 Dra	p	10	0.3214714	13.40	14.10	0.70	09.09. 09:17	6 (N)	35
V596 Pup	p	8	4.596175	6.57	7.05	0.48	09.09. 09:17	196 (S)	18
AC Cnc	s	1	0.3004773	13.80	14.70	0.90	09.09. 09:17	199 (S)	52
V940 Cyg	s	9	0.3323186	14.50	15.10	0.60	09.09. 09:17	16 (N)	20
QT Per	p	1	0.8515552	14.20	15.10	0.90	09.09. 09:17	308 (NW)	31
BB Men	p	10	0.257701	11.46	11.92	0.46	09.09. 09:17	194 (S)	-39
V625 Aur	p	9	0.3309	16.85	17.43	0.58	09.09. 09:17	276 (W)	50
RV Gru	s	10	0.2595312	11.00	11.40	0.40	09.09. 09:17	279 (W)	-78
EN Per	p	10	10.24653	13.40	14.30	0.90	09.09. 09:17	315 (NW)	31
BX Aqr	p	9	1.529613	11.50	12.50	1.00	09.09. 09:17	16 (N)	-50
V505 Cam	s	7	0.336361	13.80	14.40	0.60	09.09. 09:18	359 (N)	57
V742 Her	s	1	0.5776513	13.80	14.40	0.60	09.09. 09:18	40 (NE)	17
V2713 Oph	p	10	0.4903825	10.89	11.49	0.60	09.09. 09:18	68 (E)	-10
DQ CVn	p	1	0.491422	12.28	12.56	0.28	09.09. 09:18	97 (E)	53
V680 Per	p	1	0.37422	13.55	14.13	0.58	09.09. 09:18	303 (NW)	19
V699 Her	p	10	0.614205	15.40	16.20	0.80	09.09. 09:18	68 (E)	4
V442 Cep	p	10	2.129141	6.93	7.06	0.13	09.09. 09:18	356 (N)	20
V902 Sgr	p	10	0.29394574	14.40	14.80	0.40	09.09. 09:18	61 (NE)	-58
V1109 Her	p	10	2.59849	9.30	9.57	0.27	09.09. 09:18	42 (NE)	-18
V368 Tel	p	10	0.286829	11.25	12.37	1.12	09.09. 09:18	100 (E)	-74
V341 Ori	p	10	2.39122	14.80	17.00	2.20	09.09. 09:19	250 (W)	35
BI Tri	p	10	0.549353	12.30	12.65	0.35	09.09. 09:19	308 (NW)	9
BN Ari	s	1	0.2993717	10.38	10.98	0.60	09.09. 09:19	303 (NW)	8
V593 Per	p	10	3.243735	8.67	8.87	0.20	09.09. 09:19	288 (W)	40
BH Cas	s	1	0.4058927	12.30	12.30	0.00	09.09. 09:19	338 (N)	24
V524 Mon	s	3	0.28361685	14.40	15.20	0.80	09.09. 09:20	228 (SW)	32
AV Cam	p	2	1.4449135	11.60	12.10	0.50	09.09. 09:20	343 (N)	57
V347 Dra	p	10	0.507279	12.40	12.70	0.30	09.09. 09:20	35 (NE)	40
AV Pup	p	1	0.4350067	10.50	11.10	0.60	09.09. 09:20	198 (S)	22
NN Aqr	p	4	0.306779	13.47	14.14	0.67	09.09. 09:20	357 (N)	-40
V452 Cam	p	10	0.397443	12.10	12.30	0.20	09.09. 09:21	331 (NW)	62
EU Vul	s	3	0.883049	12.90	13.30	0.40	09.09. 09:21	25 (NE)	-14
V805 Aql	p	9	2.408236	7.58	8.22	0.64	09.09. 09:21	52 (NE)	-41
EE CVn	p	1	0.280562	13.70	14.57	0.87	09.09. 09:22	90 (E)	43
UZ Lyr	s	1	1.891267	9.90	10.10	0.20	09.09. 09:22	26 (NE)	3
QU Vir	p	10	0.399253	11.75	12.05	0.30	09.09. 09:22	108 (E)	15
V1197 Cyg	p	10	0.73783	15.00	16.10	1.10	09.09. 09:22	9 (N)	18

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.