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

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

Sunrise // Sunset: 03:39 // 18:31 UTC
Civil Twilight (6°): 03:04 // 19:07 UTC
Nautical Twilight (12°): 02:16 // 19:54 UTC
Astronomical Twilight (18°): 01:18 // 20:52 UTC

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

NZ Boo	p	1	0.0589094	17.20	20.00	2.80	09.08. 14:33	110 (E)	60
V658 Ara	s	10	0.6276	15.40	16.00	0.60	09.08. 14:33	151 (SE)	-31
V625 And	p	10	0.2495793	14.20	14.80	0.60	09.08. 14:33	18 (N)	-2
RAFV138 Del	p	6	0.3615	14.40	14.80	0.40	09.08. 14:34	65 (NE)	-7
KZ Boo	s	8	0.353515	12.65	13.10	0.45	09.08. 14:34	64 (NE)	73
V476 Per	p	10	0.77888	14.60	15.20	0.60	09.08. 14:34	340 (N)	7
NT Cas	p	5	1.12252	14.20	14.80	0.60	09.08. 14:34	2 (N)	16
V569 Aur	p	10	1.183324	13.00	13.50	0.50	09.08. 14:34	311 (NW)	25
YY CrB	s	1	0.37656	8.64	8.64	0.00	09.08. 14:34	93 (E)	55
IN Gem	p	9	1.131189	15.00	16.20	1.20	09.08. 14:34	283 (W)	12
V2790 Ori	s	1	0.2878415	11.03	11.03	0.00	09.08. 14:34	289 (W)	10
RZ Com	s	1	0.338507	10.42	10.42	0.00	09.08. 14:35	186 (S)	63
AW Vir	s	1	0.3539976	11.00	11.67	0.67	09.08. 14:35	167 (S)	42
IT Her	s	1	0.3393957	12.90	12.90	0.00	09.08. 14:35	73 (E)	19
XY Leo	p	1	0.2841029	9.45	9.93	0.48	09.08. 14:35	241 (SW)	43
BF Vel	p	10	0.7040276	10.50	12.00	1.50	09.08. 14:35	222 (SW)	-13
V404 Hya	s	7	0.309535	14.85	14.85	0.00	09.08. 14:35	246 (SW)	25
UX Ret	p	7	0.4901044	8.32	9.02	0.70	09.08. 14:36	243 (SW)	-61
OP Gem	p	10	1.966915	14.00	14.50	0.50	09.08. 14:36	285 (W)	10
NU Dra	p	10	6.15123	11.00	11.26	0.26	09.08. 14:36	344 (N)	60
BD Hyi	p	10	2.18187	12.88	14.36	1.48	09.08. 14:36	176 (S)	-63
OV Dra	p	9	0.0587357	19.00	20.70	1.70	09.08. 14:36	1 (N)	73
I Boo	p	1	0.2678178	5.80	6.40	0.60	09.08. 14:36	83 (E)	68
V979 Cyg	p	1	0.3737045	14.20	14.70	0.50	09.08. 14:36	59 (NE)	16
V870 Cep	s	7	0.301066	10.93	11.15	0.22	09.08. 14:36	20 (N)	27
V713 And	p	10	0.318453	12.01	12.13	0.12	09.08. 14:36	11 (N)	-6
V2201 Oph	p	10	0.345017599	14.51	14.82	0.31	09.08. 14:36	100 (E)	13
AM Eri	s	4	0.3165735	14.40	14.40	0.00	09.08. 14:37	290 (W)	-31
V419 Cam	p	10	0.414658	12.30	12.60	0.30	09.08. 14:37	324 (NW)	38
GU Aps	s	10	0.436522	14.00	14.50	0.50	09.08. 14:37	171 (S)	-43
V453 Mon	s	1	0.511003	11.10	11.80	0.70	09.08. 14:37	268 (W)	-2
V632 Aur	p	8	0.4652	15.95	17.25	1.30	09.08. 14:37	307 (NW)	21
V2276 Cyg	p	10	0.9716	11.40	11.80	0.40	09.08. 14:38	47 (NE)	34
V870 Cyg	p	7	1.307911	15.40	16.20	0.80	09.08. 14:38	63 (NE)	17
V496 Cam	p	7	0.392897	13.95	14.40	0.45	09.08. 14:38	346 (N)	53
MR Aps	p	8	0.527865	10.00	11.00	1.00	09.08. 14:38	160 (S)	-41
BU Mus	p	10	5.42	15.70	16.60	0.90	09.08. 14:38	187 (S)	-35
V489 Ser	p	9	0.078847	19.20	21.00	1.80	09.08. 14:38	126 (SE)	26
BW Eri	s	6	0.6384855	10.16	10.38	0.22	09.08. 14:38	282 (W)	-47
GW Leo	p	9	0.3361243	13.00	13.13	0.13	09.08. 14:38	234 (SW)	42
WZ And	p	1	0.695662	11.60	12.70	1.10	09.08. 14:38	358 (N)	-2
G5820.1011 Aqr	p	7	0.394844	11.63	11.63	0.00	09.08. 14:38	38 (NE)	-44
V385 Ser	p	7	0.3129555	12.00	12.21	0.21	09.08. 14:39	124 (SE)	26
V1065 Her	s	4	0.397828	11.50	11.50	0.00	09.08. 14:39	84 (E)	32
V969 Oph	p	9	0.60146118	13.50	13.90	0.40	09.08. 14:39	94 (E)	8
V609 Aql	s	1	0.7965633	11.70	11.90	0.20	09.08. 14:39	66 (NE)	-1
ZZ Eri	p	3	0.45206	13.90	15.00	1.10	09.08. 14:39	296 (NW)	-33
BH CMi	p	6	0.5592485	9.50	10.00	0.50	09.08. 14:39	257 (W)	13
QU CMa	p	10	0.638828	11.76	12.14	0.38	09.08. 14:39	249 (W)	-16
V580 Lyr	s	1	0.289052	12.85	12.85	0.00	09.08. 14:39	65 (NE)	27

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.