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 24 25

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

Sunrise // Sunset: 04:03 // 18:01 UTC
Civil Twilight (6°): 03:30 // 18:33 UTC
Nautical Twilight (12°): 02:47 // 19:16 UTC
Astronomical Twilight (18°): 02:00 // 20:04 UTC

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

EI Sge	s	7	0.3882466	14.00	14.60	0.60	25.08. 14:30	75 (E)	13
V658 Lyr	p	1	0.33026	11.10	11.50	0.40	25.08. 14:30	65 (NE)	44
GO Vul	s	8	2.0178517	13.20	13.23	0.03	25.08. 14:30	71 (E)	21
V618 Cyg	p	10	3.09235	13.70	15.10	1.40	25.08. 14:31	40 (NE)	23
KY Cnc	p	6	2.380706	10.25	10.86	0.61	25.08. 14:31	277 (W)	28
IK Her	p	1	1.099428	13.50	14.00	0.50	25.08. 14:32	98 (E)	50
V1192 Her	p	10	0.310078	13.00	13.30	0.30	25.08. 14:32	78 (E)	64
GY Psc	p	9	0.33967	12.40	12.60	0.20	25.08. 14:32	6 (N)	-10
V374 Cas	s	1	1.0448105	11.80	12.10	0.30	25.08. 14:32	16 (N)	19
V1687 Aql	p	10	0.587805	11.50	11.90	0.40	25.08. 14:32	94 (E)	8
V919 Aql	p	10	0.79521	13.00	14.00	1.00	25.08. 14:32	96 (E)	3
V700 Cen	p	9	0.7649639	11.80	12.30	0.50	25.08. 14:32	184 (S)	7
V368 Tel	p	10	0.286829	11.25	12.37	1.12	25.08. 14:33	127 (SE)	-37
V374 Cyg	p	10	4.249493	13.10	14.20	1.10	25.08. 14:33	56 (NE)	18
V839 Oph	p	1	0.4090015	8.80	9.39	0.59	25.08. 14:33	104 (E)	23
EE Cet	p	3	0.379922	8.76	9.03	0.27	25.08. 14:33	343 (N)	-30
V1076 Cas	p	9	0.381185	15.68	15.97	0.29	25.08. 14:33	4 (N)	18
V1374 Tau	p	1	0.250818	13.00	13.50	0.50	25.08. 14:33	310 (NW)	5
GU Leo	p	2	0.354085	11.60	12.30	0.70	25.08. 14:33	259 (W)	33
V889 Cep	p	10	0.418336	12.55	12.85	0.30	25.08. 14:34	21 (N)	32
TU Eri	p	9	0.334978	12.56	13.13	0.57	25.08. 14:34	327 (NW)	-57
FW Hya	p	9	0.406138	12.20	12.50	0.30	25.08. 14:34	213 (SW)	-1
SW Lac	s	1	0.320719	8.51	9.31	0.80	25.08. 14:34	33 (NE)	6
QQ Boo	s	8	0.2764765	12.45	12.45	0.00	25.08. 14:34	95 (E)	72
DE CVn	p	1	0.3641396	13.68	13.81	0.13	25.08. 14:34	224 (SW)	84
AK Dra	p	1	2.218258	11.80	12.60	0.80	25.08. 14:35	59 (NE)	50
FY Boo	p	1	0.2411595	13.12	13.83	0.71	25.08. 14:35	182 (S)	63
HI Leo	s	1	0.3115905	10.90	10.90	0.00	25.08. 14:35	228 (SW)	31
NP Per	p	1	2.2285805	12.20	13.00	0.80	25.08. 14:35	330 (NW)	-3
OV Vel	p	10	2.09039	8.19	8.32	0.13	25.08. 14:35	227 (SW)	-26
DW Cep	s	7	5.033804	11.70	11.70	0.00	25.08. 14:35	34 (NE)	37
IS CMa	p	7	0.616985	6.93	7.44	0.50	25.08. 14:36	266 (W)	-36
AB Cnc	s	3	0.872842	14.00	13.00	-1.00	25.08. 14:36	271 (W)	18
RR Vel	p	10	1.85419	10.70	11.80	1.10	25.08. 14:36	217 (SW)	-13
AB Tel	p	10	0.32597	13.40	14.10	0.70	25.08. 14:36	138 (SE)	-28
V404 Cam	p	10	0.9879	12.95	13.35	0.40	25.08. 14:36	336 (NW)	34
SY Hor	s	10	0.3116395	11.48	12.08	0.60	25.08. 14:36	265 (W)	-66
V1153 Her	p	10	0.374217	12.40	12.65	0.25	25.08. 14:36	75 (E)	69
KY Pup	p	9	0.8494585	11.20	11.80	0.60	25.08. 14:37	252 (W)	-20
FO Hya	p	1	0.4695567	9.50	10.00	0.50	25.08. 14:37	234 (SW)	4
V454 Mon	p	9	2.247595	12.00	12.40	0.40	25.08. 14:37	282 (W)	-8
LQ Com	s	1	0.356835	12.80	12.80	0.00	25.08. 14:37	218 (SW)	62
QV Boo	p	10	0.324797	14.20	15.00	0.80	25.08. 14:37	109 (E)	69
V644 Ori	p	9	2.481541	14.60	16.50	1.90	25.08. 14:37	300 (NW)	-1
UZ Oct	s	10	1.149383	9.03	9.48	0.45	25.08. 14:37	186 (S)	-54
PV Boo	p	10	0.292588	14.51	15.14	0.63	25.08. 14:37	126 (SE)	67
V791 Cep	p	10	0.2887089	16.86	17.14	0.28	25.08. 14:37	1 (N)	45
V1252 Her	p	10	0.39148	14.50	15.00	0.50	25.08. 14:37	84 (E)	54
V1695 Aql	s	9	0.412779	10.90	11.20	0.30	25.08. 14:37	95 (E)	0
OT UMa	p	10	0.3160725	12.20	12.50	0.30	25.08. 14:37	324 (NW)	47

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.