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

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

Sunrise // Sunset: 03:57 // 18:09 UTC
Civil Twilight (6°): 03:23 // 18:42 UTC
Nautical Twilight (12°): 02:40 // 19:26 UTC
Astronomical Twilight (18°): 01:50 // 20:15 UTC

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

OV Dra	p	9	0.0587357	19.00	20.70	1.70	21.08. 18:24	323 (NW)	53
V2291 Cyg	p	10	0.8167	11.50	11.75	0.25	21.08. 18:24	83 (E)	68
NR Nor	s	10	0.42886	15.50	15.90	0.40	21.08. 18:25	188 (S)	-19
VZ Scl	p	10	0.1446222	15.60	18.40	2.80	21.08. 18:25	103 (E)	-24
V728 Cyg	s	2	2.060155	10.60	10.60	0.00	21.08. 18:25	54 (NE)	63
NSV 04188 Cnc	p	5	0.308035	12.00	13.10	1.10	21.08. 18:25	311 (NW)	-14
DY Lyn	p	1	1.313175	9.70	10.20	0.50	21.08. 18:25	332 (NW)	8
V1416 Cyg	p	9	0.900315	14.10	14.80	0.70	21.08. 18:26	60 (NE)	48
V542 Hya	p	10	0.381025	10.28	10.40	0.12	21.08. 18:26	274 (W)	-21
V924 Oph	s	10	0.359554	15.70	16.40	0.70	21.08. 18:26	156 (SE)	46
V1032 Her	p	2	0.68519	13.40	13.70	0.30	21.08. 18:26	209 (SW)	74
V364 Per	s	2	0.3394535	14.60	15.60	1.00	21.08. 18:26	32 (NE)	4
V422 Nor	p	10	0.5788	16.92	17.60	0.68	21.08. 18:26	194 (S)	-18
V1097 Cen	p	10	0.91095	11.70	12.70	1.00	21.08. 18:27	217 (SW)	-41
TT Cet	s	1	0.4859549	10.80	11.10	0.30	21.08. 18:27	68 (E)	-29
V2051 Oph	p	10	0.06242786	13.00	17.50	4.50	21.08. 18:27	185 (S)	14
BR Tri	p	10	0.6656	12.95	13.40	0.45	21.08. 18:27	41 (NE)	3
V1261 Her	p	4	0.397693	13.00	14.00	1.00	21.08. 18:28	182 (S)	61
V1254 Cen	p	10	0.37079	11.17	11.75	0.58	21.08. 18:28	228 (SW)	-21
V431 Gem	p	10	0.254	17.50	17.70	0.20	21.08. 18:28	330 (NW)	-11
II Aps	p	10	0.842236	11.20	11.70	0.50	21.08. 18:29	185 (S)	-35
EM Tuc	s	4	0.326575	12.16	12.16	0.00	21.08. 18:29	145 (SE)	-48
CM Gem	s	10	1.403522	14.80	15.00	0.20	21.08. 18:29	344 (N)	-21
HW Vir	s	1	0.11671953	10.50	11.20	0.70	21.08. 18:29	250 (W)	5
V685 Her	p	10	0.5891435	15.40	16.00	0.60	21.08. 18:29	216 (SW)	60
BR Pup	p	9	1.339585	12.10	12.90	0.80	21.08. 18:30	302 (NW)	-55
CR Ind	p	9	0.390817	12.05	12.70	0.65	21.08. 18:30	156 (SE)	-36
V374 Dra	p	10	0.4034644	9.93	10.15	0.22	21.08. 18:30	356 (N)	84
V444 Dra	p	10	0.3545232	13.55	14.20	0.65	21.08. 18:30	29 (NE)	62
WZ LMi	p	1	0.38914	12.45	12.70	0.25	21.08. 18:30	302 (NW)	15
V381 CMa	p	9	3.37443	7.73	7.82	0.09	21.08. 18:31	314 (NW)	-62
QS Vir	p	9	0.150757525	14.27	17.76	3.49	21.08. 18:31	235 (SW)	10
V437 Cam	p	9	0.439027	13.90	14.80	0.90	21.08. 18:31	355 (N)	31
TV UMi	p	1	0.4155497	8.77	8.85	0.08	21.08. 18:31	338 (N)	62
V714 Mon	s	1	0.3445093	11.83	12.30	0.47	21.08. 18:31	343 (N)	-34
V337 Vir	p	5	0.352857	13.30	14.10	0.80	21.08. 18:31	255 (W)	13
DU Lyr	p	6	0.837005	13.10	14.40	1.30	21.08. 18:31	130 (SE)	64
V1241 Tau	p	1	0.823271	9.38	10.28	0.90	21.08. 18:31	40 (NE)	-34
TW Mus	p	10	0.4179484	12.10	12.60	0.50	21.08. 18:32	213 (SW)	-44
HZ Dra	p	5	0.772934	8.16	8.32	0.16	21.08. 18:32	26 (NE)	65
V521 Mon	p	1	2.9706633	10.10	10.50	0.40	21.08. 18:32	333 (NW)	-37
V2766 Ori	s	6	0.6032	15.00	15.00	0.00	21.08. 18:32	353 (N)	-35
BG Lyn	s	1	1.1998387	10.68	10.68	0.00	21.08. 18:32	333 (NW)	6
V1167 Her	p	3	0.275279	9.89	9.89	0.00	21.08. 18:32	206 (SW)	45
BC Col	p	10	0.29683	15.00	15.00	0.00	21.08. 18:32	346 (N)	-67
XX Aur	s	9	5.412382	13.10	13.40	0.30	21.08. 18:32	357 (N)	1
V523 Cas	s	1	0.2336923	10.62	11.34	0.72	21.08. 18:32	44 (NE)	28
V608 Cas	p	1	0.380403	12.30	13.30	1.00	21.08. 18:32	17 (N)	36
G2038.0293 Ser	s	1	0.49541	10.32	10.43	0.11	21.08. 18:32	224 (SW)	60
BS UMa	s	1	0.3495099	13.70	14.00	0.30	21.08. 18:32	302 (NW)	30

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.