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

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

Sunrise // Sunset: 03:52 // 18:15 UTC
Civil Twilight (6°): 03:18 // 18:48 UTC
Nautical Twilight (12°): 02:34 // 19:33 UTC
Astronomical Twilight (18°): 01:42 // 20:24 UTC

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

BD CrB	p	9	0.356872	14.20	14.70	0.50	18.08. 19:16	258 (W)	59
V907 Ara	p	9	0.467014	13.30	13.60	0.30	18.08. 19:16	186 (S)	-19
CE Leo	s	1	0.3034287	11.80	12.50	0.70	18.08. 19:16	289 (W)	14
BF Cen	s	10	3.693331	8.50	8.80	0.30	18.08. 19:16	222 (SW)	-45
UV Leo	s	1	0.60008641	8.90	9.49	0.59	18.08. 19:16	296 (NW)	-2
V1254 Cen	p	10	0.37079	11.17	11.75	0.58	18.08. 19:17	234 (SW)	-26
SS Com	p	1	0.412815	11.30	11.90	0.60	18.08. 19:17	274 (W)	21
MM Dra	p	8	0.2644	14.54	14.90	0.36	18.08. 19:17	34 (NE)	69
V758 Cen	s	8	0.580785	8.80	9.15	0.35	18.08. 19:17	215 (SW)	-28
V557 And	p	10	0.347444	14.20	15.00	0.80	18.08. 19:17	45 (NE)	14
V427 Cas	p	7	1.305989	13.30	13.80	0.50	18.08. 19:17	50 (NE)	47
HV Aqr	s	1	0.374457	9.71	9.71	0.00	18.08. 19:17	126 (SE)	22
KZ Eri	p	8	0.94268	11.30	11.70	0.40	18.08. 19:17	47 (NE)	-32
V372 And	p	3	2.941015	9.05	9.53	0.48	18.08. 19:17	40 (NE)	19
RT Scl	p	9	0.51156	10.31	10.99	0.68	18.08. 19:17	102 (E)	-24
BC Col	p	10	0.29683	15.00	15.00	0.00	18.08. 19:18	6 (N)	-68
V961 Cas	p	7	0.75981	12.00	12.40	0.40	18.08. 19:18	45 (NE)	37
V822 Her	p	1	1.391137	6.12	6.30	0.18	18.08. 19:18	162 (S)	53
V3792 Sgr	p	10	2.248082	6.43	6.88	0.45	18.08. 19:18	180 (S)	15
GT Boo	s	2	0.568922	12.10	12.10	0.00	18.08. 19:18	265 (W)	58
CZEV107 Cas	s	1	0.302243	14.30	14.30	0.00	18.08. 19:18	35 (NE)	36
UY UMa	p	1	0.3760203	12.70	12.90	0.20	18.08. 19:18	304 (NW)	51
V842 Cep	p	10	0.2889547	14.00	14.70	0.70	18.08. 19:18	18 (N)	58
LL UMa	s	8	0.323393	15.40	16.00	0.60	18.08. 19:18	340 (N)	36
LY Aur	p	6	4.0024943	6.66	7.35	0.69	18.08. 19:19	8 (N)	-4
V594 Lyr	p	5	0.255999	14.00	14.33	0.33	18.08. 19:19	120 (SE)	83
V1139 Cas	s	1	0.2971	12.80	12.80	0.00	18.08. 19:19	37 (NE)	30
V412 Her	s	7	0.3362122	14.70	15.20	0.50	18.08. 19:19	200 (S)	65
CR Scl	p	10	0.246539	9.62	9.77	0.15	18.08. 19:19	109 (E)	-32
V706 Cyg	p	1	0.466254	13.20	14.60	1.40	18.08. 19:19	84 (E)	53
IL Cnc	p	1	0.267656	12.35	12.96	0.61	18.08. 19:20	320 (NW)	-11
BG CrA	p	10	0.4527693	14.50	15.30	0.80	18.08. 19:20	171 (S)	2
BQ Eri	p	1	0.821972	10.94	11.28	0.34	18.08. 19:20	21 (N)	-44
V471 Cas	s	1	0.4009368	14.10	14.10	0.00	18.08. 19:20	38 (NE)	30
EL Tuc	s	7	0.3420282	13.00	13.50	0.50	18.08. 19:20	147 (SE)	-44
GU Ori	s	1	0.470682	12.90	12.90	0.00	18.08. 19:20	360 (N)	-27
GI CVn	s	8	0.30316	14.10	14.60	0.50	18.08. 19:20	291 (W)	50
KT Cnc	p	8	0.323691	13.60	14.20	0.60	18.08. 19:20	323 (NW)	-21
RW Com	p	1	0.2373465	11.00	11.70	0.70	18.08. 19:20	284 (W)	24
BH Cen	s	9	0.791585	10.03	10.03	0.00	18.08. 19:20	220 (SW)	-46
DD CMa	p	10	2.008454	11.60	12.40	0.80	18.08. 19:20	328 (NW)	-56
BZ Leo	p	8	0.2697257	15.30	16.10	0.80	18.08. 19:21	290 (W)	13
GN Hya	p	8	1.1247684	13.20	13.80	0.60	18.08. 19:21	314 (NW)	-28
V1011 Cas	s	3	0.677144	12.57	12.75	0.18	18.08. 19:21	35 (NE)	38
V1031 Her	s	7	1.436758	12.10	12.10	0.00	18.08. 19:21	218 (SW)	56
V865 Cyg	p	2	0.3653018	14.00	14.70	0.70	18.08. 19:21	133 (SE)	68
G5817.0092 Aqr	p	6	0.369646	14.09	14.09	0.00	18.08. 19:21	117 (SE)	4
V357 Aps	p	7	0.304565	14.00	14.30	0.30	18.08. 19:22	190 (S)	-41
EQ CMi	s	6	0.479536	12.90	12.90	0.00	18.08. 19:22	324 (NW)	-33
CP Cam	p	3	0.796712	10.75	11.23	0.48	18.08. 19:22	20 (N)	29

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.