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

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

Sunrise // Sunset: 03:34 // 18:36 UTC
Civil Twilight (6°): 02:59 // 19:12 UTC
Nautical Twilight (12°): 02:10 // 20:01 UTC
Astronomical Twilight (18°): 01:09 // 21:02 UTC

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

EH Lyn	p	1	0.326743	13.00	13.28	0.28	07.08. 09:16	120 (SE)	66
V456 Cyg	s	1	0.891195	10.80	11.40	0.60	07.08. 09:16	347 (N)	0
PT Dra	p	10	0.270768	14.30	14.90	0.60	07.08. 09:16	36 (NE)	28
G4691.0773 Cet	p	6	0.584638	11.56	12.28	0.72	07.08. 09:16	255 (W)	9
G5817.0435 Aqr	p	7	0.407648	10.84	10.84	0.00	07.08. 09:17	296 (NW)	-37
EF Cep	p	1	0.6061084	12.00	12.60	0.60	07.08. 09:17	349 (N)	57
GG CVn	p	1	0.385947	12.00	12.50	0.50	07.08. 09:17	62 (NE)	18
V592 Lyr	p	1	0.355684	11.54	11.74	0.20	07.08. 09:17	10 (N)	-5
V873 Aql	p	5	0.357572	13.30	14.30	1.00	07.08. 09:17	12 (N)	-39
V476 Hya	s	1	0.414588	13.10	13.10	0.00	07.08. 09:18	161 (S)	39
V866 Cyg	s	4	0.899182	13.70	13.90	0.20	07.08. 09:18	359 (N)	-11
LN Lib	p	9	1.66703	8.54	8.69	0.15	07.08. 09:18	91 (E)	-39
V460 Cam	p	10	0.360446	13.20	13.60	0.40	07.08. 09:18	347 (N)	75
QW Gem	p	1	0.3581235	10.33	10.74	0.41	07.08. 09:18	199 (S)	69
ER Hya	p	10	0.6516339	13.60	14.70	1.10	07.08. 09:19	112 (E)	-15
GU Boo	s	1	0.4887296	13.10	13.10	0.00	07.08. 09:19	47 (NE)	9
BY Peg	s	1	0.341936	12.90	13.58	0.68	07.08. 09:19	330 (NW)	-6
TY Men	s	9	0.4616664	8.08	8.47	0.39	07.08. 09:19	186 (S)	-43
GO Psc	p	8	0.453256	13.05	13.40	0.35	07.08. 09:19	295 (NW)	22
G5777.0383 Aqr	s	6	0.579077	13.47	13.47	0.00	07.08. 09:19	317 (NW)	-43
GZ And	p	1	0.3050173	10.83	11.61	0.78	07.08. 09:19	296 (NW)	39
FT Lyn	p	9	0.2937757	12.90	12.90	0.00	07.08. 09:19	122 (SE)	66
AQ Com	s	1	0.2813295	15.20	15.70	0.50	07.08. 09:19	83 (E)	23
EI CVn	s	1	0.260766	11.80	12.45	0.65	07.08. 09:19	60 (NE)	20
FG Hya	p	1	0.3278324	9.90	10.28	0.38	07.08. 09:19	159 (S)	42
V582 Lyr	p	1	0.255905	13.44	14.61	1.17	07.08. 09:19	5 (N)	1
AN UMa	p	6	0.07975275	14.90	20.20	5.30	07.08. 09:19	76 (E)	53
EE Psc	p	10	0.3166726	13.80	14.10	0.30	07.08. 09:20	283 (W)	6
IZ Mon	p	1	0.779805	11.90	12.60	0.70	07.08. 09:20	189 (S)	49
RZ Mic	p	10	3.98304	11.30	12.30	1.00	07.08. 09:20	289 (W)	-73
CC Com	p	1	0.2206859	11.30	12.21	0.91	07.08. 09:20	88 (E)	28
PS Vir	p	1	0.289806	12.00	12.30	0.30	07.08. 09:20	103 (E)	19
V911 Ara	p	10	0.51275	13.40	14.00	0.60	07.08. 09:20	85 (E)	-74
G2837.1343 And	p	8	0.266628	11.90	12.35	0.45	07.08. 09:20	296 (NW)	37
LO Com	s	1	0.2863605	12.38	12.38	0.00	07.08. 09:20	81 (E)	28
V466 Hya	p	10	0.362994	11.20	11.50	0.30	07.08. 09:20	165 (S)	38
V1289 Her	s	1	0.340092	11.06	11.06	0.00	07.08. 09:20	21 (N)	-3
HN Psc	p	10	0.329519	10.75	10.95	0.20	07.08. 09:20	292 (W)	25
V953 Mon	p	7	0.426934	13.80	14.40	0.60	07.08. 09:20	166 (S)	39
BD Scl	s	9	0.566291	10.02	10.30	0.28	07.08. 09:20	263 (W)	-27
PP Hya	p	10	0.752311	6.84	6.91	0.07	07.08. 09:20	143 (SE)	11
OU Ser	s	1	0.2967662	8.25	8.43	0.18	07.08. 09:21	57 (NE)	-5
V477 Hya	p	10	0.40719	15.90	16.20	0.30	07.08. 09:21	162 (S)	37
CV Cyg	p	1	0.983425	10.80	11.40	0.60	07.08. 09:21	354 (N)	-2
V1172 Her	s	4	0.236167	12.00	12.50	0.50	07.08. 09:21	45 (NE)	-13
DQ Her	p	7	0.19362088	13.00	18.08	5.08	07.08. 09:21	14 (N)	7
V369 Cas	p	10	3.725034	15.00	16.70	1.70	07.08. 09:21	324 (NW)	25
V1104 Her	s	1	0.227876	13.30	13.30	0.00	07.08. 09:21	12 (N)	10
V885 Cyg	p	5	1.694787	9.90	10.30	0.40	07.08. 09:21	358 (N)	-10
V1222 Tau	p	4	0.295362	13.28	13.64	0.36	07.08. 09:21	251 (W)	26

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.