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

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

Sunrise // Sunset: 03:32 // 18:40 UTC
Civil Twilight (6°): 02:55 // 19:16 UTC
Nautical Twilight (12°): 02:06 // 20:05 UTC
Astronomical Twilight (18°): 01:03 // 21:08 UTC

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

NU Cyg	s	3	0.2811248	14.30	14.90	0.60	04.08. 14:26	48 (NE)	17
V539 Ara	p	6	3.16908	5.66	6.18	0.52	04.08. 14:26	134 (SE)	-35
V757 Cep	s	8	0.343873	14.00	14.70	0.70	04.08. 14:26	360 (N)	38
V836 Cyg	s	1	0.6534132	8.57	8.77	0.20	04.08. 14:26	35 (NE)	4
G0816.1907 Cnc	p	6	0.3158	12.00	12.50	0.50	04.08. 14:26	249 (W)	35
RS Vul	s	2	4.4776635	6.79	6.86	0.07	04.08. 14:26	65 (NE)	8
V2239 Cyg	s	1	0.610597	11.73	11.73	0.00	04.08. 14:27	45 (NE)	13
V1073 Her	p	1	0.2942815	11.00	11.70	0.70	04.08. 14:27	69 (E)	27
KO Del	p	1	0.5833444	12.50	13.00	0.50	04.08. 14:27	52 (NE)	-9
LT Cam	p	2	0.2766042	14.50	14.70	0.20	04.08. 14:27	320 (NW)	39
MN Cas	s	1	1.916929	10.10	10.57	0.47	04.08. 14:27	348 (N)	16
ES UMa	s	1	0.5288515	11.00	11.40	0.40	04.08. 14:27	331 (NW)	64
FG Hya	s	1	0.3278324	9.90	10.25	0.35	04.08. 14:27	247 (SW)	23
RV Gru	p	10	0.2595312	11.00	11.40	0.40	04.08. 14:27	89 (E)	-73
V1258 Cen	p	10	0.08885	15.40	22.20	6.80	04.08. 14:27	171 (S)	9
AH Tau	s	1	0.3326733	11.25	11.85	0.60	04.08. 14:27	315 (NW)	-2
CN Com	p	1	0.7354425	13.30	14.00	0.70	04.08. 14:27	180 (S)	57
V432 Per	p	1	0.3833085	11.00	11.70	0.70	04.08. 14:27	330 (NW)	10
V426 Cam	p	8	0.347835	13.50	14.00	0.50	04.08. 14:28	328 (NW)	44
IW Boo	p	4	0.264742	13.40	13.70	0.30	04.08. 14:28	98 (E)	69
V636 Aur	s	1	0.3406176	13.70	14.10	0.40	04.08. 14:28	299 (NW)	22
V417 Aql	s	1	0.3703135	11.00	11.50	0.50	04.08. 14:28	72 (E)	-7
DR Aqr	p	9	1.277955	13.60	14.30	0.70	04.08. 14:28	55 (NE)	-23
V385 Ser	p	7	0.3129555	12.00	12.21	0.21	04.08. 14:28	117 (SE)	22
V873 Cyg	p	5	0.8482005	14.60	15.10	0.50	04.08. 14:28	57 (NE)	14
G1643.1880 Sge	p	1	0.735735	12.44	13.00	0.56	04.08. 14:28	54 (NE)	-1
TX Ari	p	2	2.691325	11.40	12.60	1.20	04.08. 14:29	325 (NW)	-3
FO Aur	p	1	0.609759	14.30	14.90	0.60	04.08. 14:29	298 (NW)	18
V1941 Cyg	p	10	1.01185	12.50	13.20	0.70	04.08. 14:29	26 (NE)	8
V1125 Oph	p	2	0.911655	11.00	11.50	0.50	04.08. 14:29	99 (E)	23
V813 Cep	p	10	0.338921	13.15	13.50	0.35	04.08. 14:29	31 (NE)	32
TU Lup	p	10	2.9378	12.87	14.05	1.18	04.08. 14:29	157 (SE)	-14
NR Boo	s	2	0.356731	12.00	12.00	0.00	04.08. 14:29	127 (SE)	40
V947 Per	s	6	0.297667	13.45	13.45	0.00	04.08. 14:29	316 (NW)	6
AW Tri	p	10	0.388194	13.40	13.70	0.30	04.08. 14:29	345 (N)	-9
V383 Mon	s	2	0.6346866	14.70	15.20	0.50	04.08. 14:30	261 (W)	5
LS Del	p	1	0.3638404	8.61	8.76	0.15	04.08. 14:30	48 (NE)	-7
V712 And	p	10	0.367179	10.03	10.24	0.21	04.08. 14:30	6 (N)	-3
V884 Cyg	p	3	0.480051	13.80	14.70	0.90	04.08. 14:30	57 (NE)	13
V1179 Her	s	1	0.385505	11.39	11.69	0.30	04.08. 14:30	106 (E)	27
EM Lac	p	1	0.3891351	12.50	13.09	0.59	04.08. 14:30	18 (N)	17
G3285.1748 And	p	9	0.43823514	12.58	13.26	0.68	04.08. 14:30	342 (N)	10
V1143 Her	s	1	0.318275	13.00	14.00	1.00	04.08. 14:30	91 (E)	23
V972 Her	p	5	0.4430605	6.72	6.79	0.07	04.08. 14:31	72 (E)	28
V2712 Ori	p	10	0.346489	12.54	12.82	0.28	04.08. 14:31	274 (W)	-14
GO Mus	s	10	0.524	14.60	15.20	0.60	04.08. 14:31	179 (S)	-35
V1345 Her	p	9	0.78056	14.60	16.20	1.60	04.08. 14:31	81 (E)	9
T Aur	p	6	0.20437829	15.20	15.50	0.30	04.08. 14:31	300 (NW)	15
SY Aps	s	6	0.278908	12.20	12.20	0.00	04.08. 14:31	168 (S)	-35
FH Del	p	10	0.6780377	14.60	15.40	0.80	04.08. 14:31	54 (NE)	-3

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.