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

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

Sunrise // Sunset: 03:43 // 18:26 UTC
Civil Twilight (6°): 03:09 // 19:01 UTC
Nautical Twilight (12°): 02:22 // 19:47 UTC
Astronomical Twilight (18°): 01:27 // 20:43 UTC

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

V523 Aur	p	1	0.330437	13.30	14.70	1.40	13.08. 09:23	211 (SW)	80
U Sct	p	6	0.954985	10.08	11.04	0.96	13.08. 09:23	22 (N)	-51
GY Pup	s	10	0.4121794	11.90	12.30	0.40	13.08. 09:23	187 (S)	0
BN Gru	p	10	0.2789227	14.00	15.50	1.50	13.08. 09:23	259 (W)	-58
V2280 Cyg	s	1	0.353365	13.32	13.32	0.00	13.08. 09:23	5 (N)	8
U Gem	p	1	0.17690624	8.20	14.90	6.70	13.08. 09:24	178 (S)	62
V Sge	s	1	0.5141928	8.60	8.60	0.00	13.08. 09:24	353 (N)	-19
KT Aps	s	10	0.3742	15.00	15.20	0.20	13.08. 09:24	162 (S)	-60
CK Sge	p	5	2.434924	14.00	15.80	1.80	13.08. 09:24	355 (N)	-21
DQ Her	p	7	0.19362088	13.00	18.08	5.08	13.08. 09:25	18 (N)	9
WX Lib	p	10	0.9200078	12.10	12.70	0.60	13.08. 09:25	96 (E)	-32
CE Peg	p	1	0.64203	13.20	14.20	1.00	13.08. 09:25	335 (NW)	-11
V2388 Oph	s	1	0.8022985	6.25	6.55	0.30	13.08. 09:25	32 (NE)	-24
V465 CrA	p	10	0.3949033	13.70	14.20	0.50	13.08. 09:25	87 (E)	-71
V722 Her	p	9	0.5046925	15.00	15.70	0.70	13.08. 09:25	29 (NE)	10
BM UMa	p	1	0.2712208	13.80	14.75	0.95	13.08. 09:25	77 (E)	57
V2635 Oph	p	8	0.430959	12.15	12.60	0.45	13.08. 09:25	47 (NE)	-30
AQ Tuc	s	10	0.5948385	9.91	10.48	0.57	13.08. 09:26	209 (SW)	-54
CI CrB	p	10	0.350076	12.83	13.02	0.19	13.08. 09:26	47 (NE)	3
IW Lyr	p	4	0.7985204	13.10	14.20	1.10	13.08. 09:26	16 (N)	1
BH Vir	s	1	0.8168711	9.60	10.24	0.64	13.08. 09:26	90 (E)	-2
V338 Dra	p	5	0.2351485	13.30	13.90	0.60	13.08. 09:26	30 (NE)	31
GU Ori	p	1	0.470682	12.90	14.30	1.40	13.08. 09:26	219 (SW)	47
V471 Cas	p	1	0.4009368	14.10	14.60	0.50	13.08. 09:26	315 (NW)	36
T Aur	p	6	0.20437829	15.20	15.50	0.30	13.08. 09:26	247 (SW)	57
V348 Cyg	p	9	0.28423	14.10	15.10	1.00	13.08. 09:26	349 (N)	5
V1105 Her	p	5	0.321736	12.60	13.00	0.40	13.08. 09:26	22 (N)	-6
V1155 Her	p	10	0.36945	14.40	14.80	0.40	13.08. 09:26	40 (NE)	14
DH Hyi	p	10	7.43367	8.45	8.63	0.18	13.08. 09:27	218 (SW)	-44
DU Oct	p	10	2.47867	9.21	9.48	0.27	13.08. 09:27	188 (S)	-63
V645 And	p	8	0.4125814	13.05	13.45	0.40	13.08. 09:27	327 (NW)	19
NQ Cam	p	1	0.362099	13.10	13.80	0.70	13.08. 09:27	359 (N)	68
V929 Mon	p	9	0.67772	13.00	13.60	0.60	13.08. 09:27	196 (S)	39
V907 Cyg	p	1	0.541362	14.20	14.90	0.70	13.08. 09:27	4 (N)	-10
FW Lib	s	9	2.24278	9.80	9.80	0.00	13.08. 09:27	90 (E)	-28
IO Cnc	s	1	0.347694	13.00	12.00	-1.00	13.08. 09:27	146 (SE)	52
FQ CVn	s	1	0.371037	12.95	13.20	0.25	13.08. 09:27	70 (E)	26
V1191 Cyg	s	1	0.313382	10.82	11.11	0.29	13.08. 09:28	356 (N)	2
UX CVn	p	7	0.573704	11.73	12.00	0.27	13.08. 09:28	80 (E)	43
NO Vul	p	1	0.370765	13.40	14.20	0.80	13.08. 09:28	5 (N)	-19
V489 Ser	p	9	0.078847	19.20	21.00	1.80	13.08. 09:28	66 (NE)	-19
V737 Per	p	1	0.366599	12.65	13.22	0.57	13.08. 09:28	275 (W)	41
V376 Lyr	p	9	0.766775	14.30	14.80	0.50	13.08. 09:28	8 (N)	-8
V411 Gem	p	9	0.43257	15.47	15.78	0.31	13.08. 09:28	205 (SW)	51
V455 Mon	s	5	0.6817285	14.50	15.30	0.80	13.08. 09:29	200 (S)	38
BF Tri	p	9	0.326566	14.00	14.60	0.60	13.08. 09:29	293 (NW)	21
V384 Ser	s	1	0.268729	11.90	12.30	0.40	13.08. 09:29	51 (NE)	1
RS Col	p	4	0.67235	9.54	9.99	0.45	13.08. 09:29	215 (SW)	3
NZ Per	p	1	0.93792	11.70	12.10	0.40	13.08. 09:29	272 (W)	51
V1355 Tau	p	7	0.244668	13.00	13.00	0.00	13.08. 09:29	249 (W)	48

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.