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 °

BM Psc	p	9	0.474768	16.22	16.72	0.50	05.08. 10:17	299 (NW)	13
V1847 Ori	s	1	0.342605	12.09	12.36	0.27	05.08. 10:17	241 (SW)	36
GV Boo	p	2	0.367868	12.40	12.80	0.40	05.08. 10:17	78 (E)	26
SZ Mic	p	10	0.4	13.40	14.00	0.60	05.08. 10:17	337 (NW)	-78
V351 Lib	p	4	0.349735	13.40	14.10	0.70	05.08. 10:17	79 (E)	-24
BO Ari	s	1	0.3181937	10.00	10.00	0.00	05.08. 10:18	289 (W)	20
CV CMa	p	6	3.628263	13.00	13.60	0.60	05.08. 10:18	194 (S)	20
V1647 Aql	p	6	0.463588	13.50	14.00	0.50	05.08. 10:18	13 (N)	-50
DD Com	s	1	0.2692074	14.30	14.90	0.60	05.08. 10:18	95 (E)	33
CZEV036 Cyg	p	6	0.3688	13.27	13.84	0.57	05.08. 10:18	11 (N)	-10
V404 Hya	p	7	0.309535	14.85	15.25	0.40	05.08. 10:18	163 (S)	43
V2563 Oph	p	7	0.372304	11.60	13.00	1.40	05.08. 10:18	40 (NE)	-32
DI Peg	p	1	0.711817	9.38	10.48	1.10	05.08. 10:18	311 (NW)	-12
HW Vir	s	1	0.11671953	10.50	11.20	0.70	05.08. 10:18	113 (SE)	7
BH Lyn	p	10	0.1558756	13.70	16.30	2.60	05.08. 10:18	47 (NE)	88
PU Peg	p	8	0.862019	8.02	8.12	0.10	05.08. 10:19	325 (NW)	-24
V351 Aqr	s	7	0.2846705	12.40	12.40	0.00	05.08. 10:19	316 (NW)	-30
V1470 Aql	p	9	0.834993	7.83	7.93	0.10	05.08. 10:19	3 (N)	-28
V402 Aur	s	3	0.603498	8.84	8.84	0.00	05.08. 10:19	261 (W)	50
TU Boo	s	1	0.324284	11.80	12.40	0.60	05.08. 10:19	71 (E)	24
MS UMa	s	1	0.410388	11.97	11.97	0.00	05.08. 10:19	71 (E)	59
MU Aqr	s	3	0.2722205	11.30	11.30	0.00	05.08. 10:19	349 (N)	-41
V342 UMa	s	1	0.3438515	13.40	13.40	0.00	05.08. 10:19	70 (E)	67
V631 Aur	p	9	0.3459	15.97	16.61	0.64	05.08. 10:19	261 (W)	62
NU Cas	p	1	0.766689	13.20	13.90	0.70	05.08. 10:19	326 (NW)	29
CZ Cha	p	10	0.3225055	14.00	14.60	0.60	05.08. 10:20	171 (S)	-42
V651 Ara	p	10	0.2770608	14.60	15.40	0.80	05.08. 10:20	123 (SE)	-59
MQ Boo	p	7	0.493408	12.60	13.05	0.45	05.08. 10:20	54 (NE)	29
V959 Cep	s	9	0.372264	11.45	11.68	0.23	05.08. 10:20	339 (N)	35
ZZ Hya	p	10	0.3595363	14.30	14.90	0.60	05.08. 10:20	162 (S)	17
GQ Boo	s	1	0.3846402	12.65	12.65	0.00	05.08. 10:20	66 (NE)	12
IO Boo	p	7	0.2711483	13.00	13.50	0.50	05.08. 10:20	74 (E)	19
DZ Lyn	s	1	0.378018	9.90	9.90	0.00	05.08. 10:20	187 (S)	83
V349 Cam	p	9	1.25	14.96	15.16	0.20	05.08. 10:20	325 (NW)	57
U Gem	p	1	0.17690624	8.20	14.90	6.70	05.08. 10:20	190 (S)	62
DM Del	p	1	0.8446725	8.58	9.11	0.53	05.08. 10:20	354 (N)	-25
EN Oct	s	1	0.288913	11.88	12.50	0.62	05.08. 10:20	180 (S)	-50
V477 Peg	p	9	0.2747515	11.65	11.75	0.10	05.08. 10:20	336 (NW)	-16
V489 Ser	p	9	0.078847	19.20	21.00	1.80	05.08. 10:21	71 (E)	-16
V354 UMa	s	7	0.2938285	10.93	11.20	0.27	05.08. 10:21	58 (NE)	41
BW Dra	p	1	0.292165	8.61	9.08	0.47	05.08. 10:21	35 (NE)	37
IM Vul	p	1	0.454283	11.60	13.30	1.70	05.08. 10:21	354 (N)	-17
RS Tri	p	1	1.908921	10.27	11.00	0.73	05.08. 10:21	297 (NW)	16
V369 Cam	s	8	0.3452048	12.50	12.50	0.00	05.08. 10:21	317 (NW)	59
V876 Per	s	9	0.319961	13.60	14.10	0.50	05.08. 10:21	292 (W)	35
LT Cam	p	2	0.2766042	14.50	14.70	0.20	05.08. 10:22	310 (NW)	68
CV Dra	s	1	0.6175995	9.50	9.50	0.00	05.08. 10:22	23 (NE)	23
V1134 Her	s	7	0.602935	12.50	12.50	0.00	05.08. 10:22	29 (NE)	-23
GW Tau	s	1	0.6413225	11.20	11.70	0.50	05.08. 10:22	263 (W)	40
FR Del	p	8	0.3497468	15.00	15.30	0.30	05.08. 10:22	350 (N)	-28

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.