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 23

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

Sunrise // Sunset: 04:00 // 18:05 UTC
Civil Twilight (6°): 03:27 // 18:38 UTC
Nautical Twilight (12°): 02:43 // 19:21 UTC
Astronomical Twilight (18°): 01:55 // 20:10 UTC

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

V1222 Tau	s	4	0.295362	13.28	13.40	0.12	23.08. 18:47	40 (NE)	-23
V900 Mon	p	6	0.298305	11.92	12.80	0.88	23.08. 18:47	352 (N)	-35
EH Cnc	s	1	0.4180364	11.73	10.73	-1.00	23.08. 18:47	324 (NW)	-12
FQ CVn	s	1	0.371037	12.95	13.20	0.25	23.08. 18:47	274 (W)	40
AB Vol	p	9	1.92193	11.98	12.81	0.83	23.08. 18:48	201 (S)	-63
NR Cam	p	1	0.255885	10.76	11.25	0.49	23.08. 18:48	352 (N)	39
SW Ant	p	10	0.3802	13.80	14.90	1.10	23.08. 18:48	277 (W)	-39
V1112 Cen	p	9	0.386639	13.80	14.60	0.80	23.08. 18:48	238 (SW)	-30
MM Com	s	1	0.30199	12.00	12.00	0.00	23.08. 18:48	284 (W)	35
V524 Hya	p	10	0.15	17.12	19.40	2.28	23.08. 18:48	302 (NW)	-23
MT Cas	s	1	0.313878	13.30	14.02	0.72	23.08. 18:48	46 (NE)	37
NY Boo	s	9	0.326815	12.15	12.15	0.00	23.08. 18:49	285 (W)	62
GO Cha	p	10	0.406067	10.64	10.97	0.33	23.08. 18:49	193 (S)	-55
DW UMa	s	1	0.13660653	15.10	16.60	1.50	23.08. 18:49	325 (NW)	32
HX Lac	s	4	0.527476	14.20	14.80	0.60	23.08. 18:49	66 (NE)	51
DN Aur	p	3	0.616888	13.70	14.20	0.50	23.08. 18:49	10 (N)	-6
BS Vir	p	10	0.3770834	13.60	14.40	0.80	23.08. 18:49	260 (W)	6
BS CrB	p	9	0.42458	11.46	11.60	0.14	23.08. 18:49	241 (SW)	59
V857 Her	p	1	0.38223	10.90	11.50	0.60	23.08. 18:49	235 (SW)	73
V450 Her	p	1	1.825437	10.10	10.70	0.60	23.08. 18:50	228 (SW)	69
V1173 Her	p	10	0.2656288	9.95	10.40	0.45	23.08. 18:50	265 (W)	74
ER Cep	p	9	0.2857369	15.67	16.34	0.67	23.08. 18:50	7 (N)	49
KR Cyg	p	1	0.8451528	9.19	10.00	0.81	23.08. 18:50	116 (SE)	59
V635 Cyg	s	1	0.760358	13.30	13.50	0.20	23.08. 18:50	71 (E)	55
UZ For	p	10	0.087865429	18.20	20.90	2.70	23.08. 18:50	62 (NE)	-53
CR Lac	p	10	0.36689	13.90	14.70	0.80	23.08. 18:50	60 (NE)	47
V1799 Ori	s	2	0.290304	12.90	13.60	0.70	23.08. 18:50	21 (N)	-31
GM Ara	p	10	0.5623	12.50	13.40	0.90	23.08. 18:50	183 (S)	-21
BP Mon	p	8	2.056989	13.10	15.70	2.60	23.08. 18:51	343 (N)	-34
AS Vel	p	10	1.557885	8.30	8.92	0.62	23.08. 18:51	278 (W)	-62
V1327 Her	p	9	0.660064	12.74	13.15	0.41	23.08. 18:51	176 (S)	68
PZ Cam	p	10	0.28589	13.20	13.50	0.30	23.08. 18:51	14 (N)	26
CW Cas	p	1	0.318862	11.02	11.62	0.60	23.08. 18:51	35 (NE)	39
V1500 Cyg	p	10	0.1396131	17.17	18.55	1.38	23.08. 18:51	75 (E)	59
G0530.0917 Aqr	p	10	0.22859	13.00	13.05	0.05	23.08. 18:51	125 (SE)	28
MT Her	p	1	0.4877185	11.86	12.86	1.00	23.08. 18:51	171 (S)	54
V1961 Sgr	p	10	0.2038504	12.20	13.80	1.60	23.08. 18:51	176 (S)	14
PZ Lup	p	10	0.489307	10.42	10.70	0.28	23.08. 18:51	215 (SW)	-13
GV Leo	s	1	0.266728	11.37	11.37	0.00	23.08. 18:51	301 (NW)	-3
V1186 Cas	p	10	0.615189	12.80	13.00	0.20	23.08. 18:51	54 (NE)	41
V435 Dra	p	10	0.5221901	12.32	12.64	0.32	23.08. 18:51	28 (NE)	66
V680 Cyg	p	1	1.199142	10.00	10.80	0.80	23.08. 18:51	61 (NE)	55
BG CrA	p	10	0.4527693	14.50	15.30	0.80	23.08. 18:52	169 (S)	2
V360 UMa	s	6	0.360224	13.60	14.00	0.40	23.08. 18:52	292 (W)	51
GM Boo	s	1	0.361122	11.85	11.85	0.00	23.08. 18:52	252 (W)	44
V639 Aur	p	4	0.3571	14.01	14.85	0.84	23.08. 18:52	1 (N)	13
XY Men	s	10	0.7766348	10.63	10.88	0.25	23.08. 18:52	172 (S)	-68
DE CVn	p	1	0.3641396	13.68	13.81	0.13	23.08. 18:52	292 (W)	45
V680 Per	p	1	0.37422	13.55	14.13	0.58	23.08. 18:52	39 (NE)	6
V423 Tau	s	6	0.682416	15.70	15.80	0.10	23.08. 18:53	2 (N)	-16

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.