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 01 02 03 04 05 06

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 25 26 27 28 29 30 31

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

Sunrise // Sunset: 04:20 // 17:35 UTC
Civil Twilight (6°): 03:49 // 18:07 UTC
Nautical Twilight (12°): 03:09 // 18:47 UTC
Astronomical Twilight (18°): 02:26 // 19:30 UTC

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

V391 Vir	p	1	0.3543161	12.21	12.84	0.63	07.09. 03:37	55 (NE)	-21
LY Pav	p	9	0.37955	14.50	15.00	0.50	07.09. 03:38	212 (SW)	-55
AS Cen	p	10	0.3052373	13.00	13.20	0.20	07.09. 03:38	127 (SE)	-51
V1191 Cyg	s	1	0.313382	10.82	11.11	0.29	07.09. 03:38	313 (NW)	20
V1189 Aql	p	10	0.3154	13.50	14.50	1.00	07.09. 03:38	303 (NW)	-23
PQ Dra	p	9	0.3209415	13.90	14.50	0.60	07.09. 03:38	11 (N)	17
V464 Hya	p	9	0.342528	13.25	13.80	0.55	07.09. 03:39	45 (NE)	-61
V542 Hya	p	10	0.381025	10.28	10.40	0.12	07.09. 03:39	92 (E)	-16
PT Vir	p	7	0.3081795	13.38	13.56	0.18	07.09. 03:39	51 (NE)	-15
V1167 Her	s	3	0.275279	9.89	9.89	0.00	07.09. 03:39	350 (N)	-32
AY Aqr	p	10	0.281995	13.70	14.70	1.00	07.09. 03:39	249 (W)	-8
V676 And	p	10	0.364529	12.86	13.26	0.40	07.09. 03:39	278 (W)	44
KX Nor	s	10	0.58614	14.30	14.80	0.50	07.09. 03:39	229 (SW)	-81
KR Cyg	p	1	0.8451528	9.19	10.00	0.81	07.09. 03:39	307 (NW)	10
ES Lib	s	3	0.883041	7.10	7.33	0.23	07.09. 03:39	11 (N)	-53
V742 Her	s	1	0.5776513	13.80	14.40	0.60	07.09. 03:39	340 (N)	7
V1026 Her	p	7	0.829383	12.20	12.60	0.40	07.09. 03:39	349 (N)	-14
PR Boo	p	10	0.371281	13.70	14.10	0.40	07.09. 03:39	5 (N)	5
V489 Ser	p	9	0.078847	19.20	21.00	1.80	07.09. 03:40	357 (N)	-40
OZ Dra	p	10	0.136647	18.00	20.00	2.00	07.09. 03:40	15 (N)	28
FP Sge	p	9	0.642007	14.50	14.90	0.40	07.09. 03:40	300 (NW)	1
V627 Aur	p	8	0.387842	13.70	14.10	0.40	07.09. 03:40	104 (E)	66
V505 Cam	p	7	0.336361	13.80	14.50	0.70	07.09. 03:40	11 (N)	51
PQ Ori	p	8	0.663005	12.50	13.00	0.50	07.09. 03:40	147 (SE)	33
V1104 Her	s	1	0.227876	13.30	13.30	0.00	07.09. 03:40	337 (NW)	14
CZ Peg	p	9	0.562229	13.40	14.40	1.00	07.09. 03:41	286 (W)	20
V636 Aur	p	1	0.3406176	13.70	14.10	0.40	07.09. 03:41	111 (E)	63
QY Boo	p	10	0.341883	12.70	12.90	0.20	07.09. 03:41	1 (N)	4
MX Ser	p	4	0.30776	13.20	13.68	0.48	07.09. 03:41	351 (N)	-43
BW Dra	p	1	0.292165	8.61	9.08	0.47	07.09. 03:41	4 (N)	22
TX Cet	s	1	0.740841	10.90	11.12	0.22	07.09. 03:41	214 (SW)	34
V901 Per	p	8	3.256	10.01	10.22	0.21	07.09. 03:41	185 (S)	79
V473 And	p	2	0.4013	13.80	14.30	0.50	07.09. 03:41	278 (W)	53
V1022 Oph	p	4	0.2394017	15.10	16.12	1.02	07.09. 03:41	348 (N)	-43
FL Peg	s	6	0.4743125	13.50	14.00	0.50	07.09. 03:41	280 (W)	4
OV Dra	p	9	0.0587357	19.00	20.70	1.70	07.09. 03:41	19 (N)	32
V534 Cyg	s	2	1.132621	13.70	13.80	0.10	07.09. 03:42	306 (NW)	29
V5572 Sgr	p	10	1.4398	7.60	7.95	0.35	07.09. 03:42	276 (W)	-43
V911 Ara	p	10	0.51275	13.40	14.00	0.60	07.09. 03:42	269 (W)	-69
V948 Cep	p	10	1.13502	12.35	12.60	0.25	07.09. 03:42	335 (NW)	55
V2617 Oph	p	10	0.424074	13.15	13.75	0.60	07.09. 03:42	345 (N)	-48
V1823 Cyg	p	6	0.846257	11.72	12.25	0.53	07.09. 03:42	309 (NW)	13
WY Sex	p	5	0.3680553	11.50	11.80	0.30	07.09. 03:42	86 (E)	-4
V458 Mon	s	5	0.3969371	13.30	13.80	0.50	07.09. 03:42	124 (SE)	28
TZ Boo	p	1	0.29716095	10.41	11.00	0.59	07.09. 03:42	8 (N)	0
V2181 Cyg	p	1	0.5734825	13.00	13.90	0.90	07.09. 03:42	307 (NW)	9
DU Hya	p	9	1.660175	11.90	14.00	2.10	07.09. 03:42	90 (E)	-44
V658 Lyr	p	1	0.33026	11.10	11.50	0.40	07.09. 03:42	332 (NW)	13
XY Men	p	10	0.7766348	10.63	11.27	0.64	07.09. 03:42	171 (S)	-33
V1848 Ori	p	1	0.2663505	10.96	11.56	0.60	07.09. 03:42	152 (SE)	42

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.