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

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

Sunrise // Sunset: 04:00 // 18:05 UTC
Civil Twilight (6°): 03:27 // 18:38 UTC
Nautical Twilight (12°): 02:43 // 19:21 UTC
Astronomical Twilight (18°): 01:55 // 20:10 UTC

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

V2280 Cyg	p	1	0.353365	13.32	14.08	0.76	23.08. 19:43	109 (E)	85
V2388 Oph	s	1	0.8022985	6.25	6.55	0.30	23.08. 19:44	202 (S)	49
V1134 Her	p	7	0.602935	12.50	13.00	0.50	23.08. 19:44	190 (S)	52
V1383 Ori	p	9	0.6663	8.46	8.66	0.20	23.08. 19:44	21 (N)	-46
DZ Ori	p	7	1.836253	12.10	13.00	0.90	23.08. 19:44	11 (N)	-24
V1033 Her	p	1	0.298051	11.19	11.39	0.20	23.08. 19:44	238 (SW)	58
OV Dra	p	9	0.0587357	19.00	20.70	1.70	23.08. 19:44	327 (NW)	45
V1331 Aql	p	4	1.364193	7.70	8.05	0.35	23.08. 19:44	183 (S)	38
DK CVn	s	1	0.494964	12.70	12.80	0.10	23.08. 19:44	300 (NW)	25
BH Lyn	p	10	0.1558756	13.70	16.30	2.60	23.08. 19:45	346 (N)	13
V940 Cyg	p	9	0.3323186	14.50	15.10	0.60	23.08. 19:45	36 (NE)	80
AA Lyr	p	1	0.5173146	13.40	14.00	0.60	23.08. 19:45	173 (S)	69
BO Peg	p	1	0.580428	11.50	12.20	0.70	23.08. 19:45	126 (SE)	40
XY Cep	p	3	2.774518	10.05	10.90	0.85	23.08. 19:45	33 (NE)	51
V683 And	p	8	1.557415	10.43	10.90	0.47	23.08. 19:45	69 (E)	43
MW Pav	p	10	0.79498855	8.51	8.95	0.44	23.08. 19:45	170 (S)	-34
KT Cnc	s	8	0.323691	13.60	14.20	0.60	23.08. 19:46	334 (NW)	-25
HL Psc	p	9	0.491606	10.79	11.12	0.33	23.08. 19:46	65 (NE)	17
XY Sgr	s	8	2.0229225	10.70	10.70	0.00	23.08. 19:46	191 (S)	23
V725 Cyg	p	1	1.4632545	13.30	13.80	0.50	23.08. 19:46	138 (SE)	66
V1032 Her	p	2	0.68519	13.40	13.70	0.30	23.08. 19:46	250 (W)	63
V2150 Cyg	p	1	0.59186	8.09	8.19	0.10	23.08. 19:46	112 (E)	57
EK Tuc	p	10	1.23501	9.71	10.17	0.46	23.08. 19:46	152 (SE)	-29
AL Sco	p	10	1.532249	11.20	13.50	2.30	23.08. 19:46	206 (SW)	2
V729 Cyg	p	9	6.59789	9.05	9.37	0.32	23.08. 19:46	108 (E)	71
V641 Aur	p	7	0.504878	12.90	13.65	0.75	23.08. 19:46	9 (N)	3
GH Lac	p	1	0.5326205	14.30	15.00	0.70	23.08. 19:47	72 (E)	54
AU Phe	s	10	0.2658125	12.23	12.73	0.50	23.08. 19:47	118 (SE)	-42
BI Cas	p	8	2.19864	12.10	12.84	0.74	23.08. 19:47	40 (NE)	44
EF Dra	s	1	0.424031	10.48	10.48	0.00	23.08. 19:47	348 (N)	69
G5820.1011 Aqr	p	7	0.394844	11.63	11.63	0.00	23.08. 19:47	118 (SE)	10
AV Tel	p	10	0.416963	13.20	14.30	1.10	23.08. 19:47	181 (S)	-11
LQ Com	s	1	0.356835	12.80	12.80	0.00	23.08. 19:47	291 (W)	17
BL Dra	p	4	0.402665	11.90	12.20	0.30	23.08. 19:47	25 (NE)	77
RZ Com	s	1	0.338507	10.42	10.42	0.00	23.08. 19:47	289 (W)	14
V448 Cep	p	10	0.6324	9.59	9.73	0.14	23.08. 19:47	64 (NE)	60
V625 Aur	p	9	0.3309	16.85	17.43	0.58	23.08. 19:48	13 (N)	0
IO Cnc	s	1	0.347694	13.00	12.00	-1.00	23.08. 19:48	325 (NW)	-17
CZEV139 Lac	s	5	1.324325	13.52	13.52	0.00	23.08. 19:48	59 (NE)	57
V834 Cep	p	10	1.123305	12.90	13.40	0.50	23.08. 19:48	61 (NE)	71
V705 And	p	10	0.354675	11.12	11.40	0.28	23.08. 19:48	78 (E)	36
GU CMa	p	10	1.610135	7.88	8.11	0.23	23.08. 19:48	358 (N)	-51
GI Boo	s	4	1.033533	11.30	11.30	0.00	23.08. 19:48	281 (W)	43
SS Lib	p	1	1.438006	10.40	11.30	0.90	23.08. 19:48	226 (SW)	13
DS Pup	s	8	0.3886775	12.70	13.40	0.70	23.08. 19:49	342 (N)	-64
LT Cam	s	2	0.2766042	14.50	14.50	0.00	23.08. 19:49	8 (N)	20
AU Men	p	9	0.343841	10.29	11.11	0.82	23.08. 19:49	168 (S)	-66
V338 Her	s	1	1.305748	10.07	10.13	0.06	23.08. 19:49	247 (SW)	77
V342 UMa	p	1	0.3438515	13.40	13.90	0.50	23.08. 19:49	326 (NW)	23
V415 Gem	s	1	0.350606	12.40	12.70	0.30	23.08. 19:50	1 (N)	-24

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.