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

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

Sunrise // Sunset: 03:39 // 18:31 UTC
Civil Twilight (6°): 03:04 // 19:07 UTC
Nautical Twilight (12°): 02:16 // 19:54 UTC
Astronomical Twilight (18°): 01:18 // 20:52 UTC

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

V1143 Her	p	1	0.318275	13.00	14.00	1.00	09.08. 12:54	77 (E)	10
KQ Gem	p	1	0.4079905	14.00	15.00	1.00	09.08. 12:54	262 (W)	28
GV Pup	s	9	0.988358	12.90	12.90	0.00	09.08. 12:55	231 (SW)	13
LL Com	s	1	0.406915	12.22	12.22	0.00	09.08. 12:55	117 (SE)	59
V732 Her	p	2	0.3567417	13.20	14.20	1.00	09.08. 12:55	56 (NE)	31
V2477 Cyg	p	4	0.31125	9.86	10.65	0.79	09.08. 12:55	24 (NE)	22
V909 Cep	s	7	0.425573	12.13	12.13	0.00	09.08. 12:55	3 (N)	20
GQ Dra	p	3	0.765903	8.98	9.42	0.44	09.08. 12:55	49 (NE)	35
NSV 08733 Oph	s	7	0.357189	13.70	13.80	0.10	09.08. 12:55	81 (E)	4
V443 Cep	p	9	2.096585	8.48	8.69	0.21	09.08. 12:56	8 (N)	23
V1088 Her	p	1	0.359231	11.00	11.50	0.50	09.08. 12:56	70 (E)	26
AK Her	p	1	0.4215225	8.29	8.77	0.48	09.08. 12:56	78 (E)	12
V2637 Oph	p	7	0.386173	11.80	12.27	0.47	09.08. 12:56	85 (E)	2
V1026 Her	s	7	0.829383	12.20	12.20	0.00	09.08. 12:56	79 (E)	25
V577 Lyr	s	9	0.390011	14.50	14.50	0.00	09.08. 12:56	44 (NE)	22
EE CVn	p	1	0.280562	13.70	14.57	0.87	09.08. 12:57	111 (E)	57
DK Hya	s	1	0.5219213	10.50	10.70	0.20	09.08. 12:57	201 (S)	17
AY CrB	p	8	0.460476	13.50	14.10	0.60	09.08. 12:57	87 (E)	40
BS UMa	s	1	0.3495099	13.70	14.00	0.30	09.08. 12:57	158 (S)	82
V1847 Ori	s	1	0.342605	12.09	12.36	0.27	09.08. 12:57	278 (W)	9
V513 And	p	10	3.76	12.80	13.20	0.40	09.08. 12:57	340 (N)	3
CM Cap	s	5	0.4189	11.00	11.00	0.00	09.08. 12:57	58 (NE)	-39
XX Sex	s	7	0.5401135	9.30	9.50	0.20	09.08. 12:57	196 (S)	32
V421 Dra	p	10	0.653567	12.16	12.54	0.38	09.08. 12:57	10 (N)	45
CE Peg	p	1	0.64203	13.20	14.20	1.00	09.08. 12:57	21 (N)	-12
V533 And	p	10	0.603216	13.80	14.40	0.60	09.08. 12:57	333 (NW)	4
GG Boo	p	6	0.426969	12.30	12.60	0.30	09.08. 12:58	92 (E)	57
DY CVn	p	1	0.2459495	12.00	12.50	0.50	09.08. 12:58	110 (E)	65
IZ Aur	s	1	0.771167	13.00	13.00	0.00	09.08. 12:58	305 (NW)	43
V1284 Cen	p	10	0.323526	12.75	13.50	0.75	09.08. 12:58	150 (SE)	2
V776 Cas	p	1	0.440417	8.94	9.09	0.15	09.08. 12:58	345 (N)	34
IT Cha	p	9	0.716652	12.65	13.10	0.45	09.08. 12:59	171 (S)	-42
HU And	p	10	0.2857905	16.50	17.20	0.70	09.08. 12:59	343 (N)	2
OQ Cam	p	6	0.43784	10.90	11.40	0.50	09.08. 12:59	331 (NW)	35
AH Mic	s	10	0.387315	13.20	13.60	0.40	09.08. 12:59	79 (E)	-66
UU Aqr	p	1	0.16358045	10.90	12.60	1.70	09.08. 12:59	21 (N)	-42
EE Vul	p	10	2.7638	14.90	15.70	0.80	09.08. 12:59	40 (NE)	-1
BO Gru	p	10	0.56221	12.10	12.60	0.50	09.08. 13:00	9 (N)	-84
V636 Aur	p	1	0.3406176	13.70	14.10	0.40	09.08. 13:00	288 (W)	32
V700 Cen	p	9	0.7649639	11.80	12.30	0.50	09.08. 13:00	152 (SE)	2
LU Vir	s	1	0.492241	7.84	8.17	0.33	09.08. 13:00	142 (SE)	27
GY Cnc	p	7	0.1754425	16.50	17.80	1.30	09.08. 13:00	229 (SW)	50
EG CMi	p	9	0.533605	13.10	13.60	0.50	09.08. 13:00	238 (SW)	26
BL Leo	p	1	0.28193	13.80	14.50	0.70	09.08. 13:00	163 (S)	64
V714 Mon	p	1	0.3445093	11.83	12.37	0.54	09.08. 13:00	258 (W)	16
V647 Ori	s	1	0.9775543	11.50	11.90	0.40	09.08. 13:00	259 (W)	13
V559 And	p	7	0.34708	16.05	16.20	0.15	09.08. 13:00	331 (NW)	11
AN UMa	p	6	0.07975275	14.90	20.20	5.30	09.08. 13:00	197 (S)	85
CI CrB	p	10	0.350076	12.83	13.02	0.19	09.08. 13:00	82 (E)	31
EU Hya	s	2	0.7782075	10.10	10.20	0.10	09.08. 13:00	222 (SW)	25

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.