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

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

Sunrise // Sunset: 03:27 // 18:44 UTC
Civil Twilight (6°): 02:51 // 19:21 UTC
Nautical Twilight (12°): 02:00 // 20:12 UTC
Astronomical Twilight (18°): 00:54 // 21:18 UTC

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

GM Dra	s	4	0.338741	8.79	8.79	0.00	01.08. 18:37	43 (NE)	78
V457 Cam	p	9	0.3033	13.80	14.20	0.40	01.08. 18:37	346 (N)	34
VW Cep	p	1	0.2783115	7.23	7.68	0.45	01.08. 18:37	23 (NE)	54
AC Boo	p	1	0.352437	10.00	10.62	0.62	01.08. 18:37	263 (W)	76
V947 Per	p	6	0.297667	13.45	14.05	0.60	01.08. 18:37	3 (N)	-7
V1284 Cen	p	10	0.323526	12.75	13.50	0.75	01.08. 18:37	214 (SW)	0
G5270.0645 Cet	s	5	0.543266	10.13	10.13	0.00	01.08. 18:37	65 (NE)	-33
NU Cam	s	1	0.69006	10.57	10.85	0.28	01.08. 18:37	350 (N)	49
RR TrA	p	8	0.7130905	10.36	11.85	1.49	01.08. 18:38	180 (S)	-23
G6686.0470 Hya	p	8	0.371497	12.36	13.05	0.69	01.08. 18:38	230 (SW)	-2
V1282 Her	s	1	0.278349	13.35	13.35	0.00	01.08. 18:38	101 (E)	76
V349 Dra	p	10	0.3898685	11.30	11.70	0.40	01.08. 18:38	333 (NW)	88
AE Hya	p	9	0.3928877	13.90	14.80	0.90	01.08. 18:38	261 (W)	-23
V864 Aql	p	9	0.608658	12.60	13.20	0.60	01.08. 18:38	109 (E)	29
GQ Boo	p	1	0.3846402	12.65	13.07	0.42	01.08. 18:38	219 (SW)	61
NW Aps	p	8	1.065555	9.23	9.51	0.28	01.08. 18:38	185 (S)	-40
V480 Cas	p	9	0.342013	14.60	14.90	0.30	01.08. 18:38	22 (N)	20
SV Cet	p	9	0.2920877	14.50	14.90	0.40	01.08. 18:38	79 (E)	-39
V923 Her	p	8	1.364757	9.10	9.27	0.18	01.08. 18:39	161 (S)	70
V726 Cyg	p	1	0.497971	12.70	13.80	1.10	01.08. 18:39	80 (E)	49
V945 Cep	p	10	1.129913	11.87	12.17	0.30	01.08. 18:39	30 (NE)	38
NR Cam	p	1	0.255885	10.76	11.25	0.49	01.08. 18:39	347 (N)	42
FZ Aur	p	9	3.566186	12.55	12.80	0.25	01.08. 18:40	338 (N)	-5
V1289 Her	p	1	0.340092	11.06	11.45	0.39	01.08. 18:40	128 (SE)	68
V467 Vir	s	6	0.6045733	9.46	9.46	0.00	01.08. 18:40	229 (SW)	22
GQ Cnc	s	2	0.422208	13.40	12.40	-1.00	01.08. 18:40	300 (NW)	10
V1222 Tau	p	4	0.295362	13.28	13.64	0.36	01.08. 18:40	15 (N)	-30
V343 Cen	p	10	0.587651	11.70	12.30	0.60	01.08. 18:40	214 (SW)	-36
RX Ari	p	1	1.0296285	9.40	10.00	0.60	01.08. 18:40	30 (NE)	-12
V1068 Sgr	p	5	0.369969	15.10	15.40	0.30	01.08. 18:40	140 (SE)	16
EF Aqr	p	4	2.85358	9.88	10.50	0.62	01.08. 18:41	87 (E)	-11
V557 And	p	10	0.347444	14.20	15.00	0.80	01.08. 18:41	28 (NE)	4
V1009 Cas	p	7	0.784681	12.30	12.65	0.35	01.08. 18:41	29 (NE)	25
V1374 Tau	p	1	0.250818	13.00	13.50	0.50	01.08. 18:42	341 (N)	-9
V358 Cep	p	1	0.4728283	13.50	14.50	1.00	01.08. 18:42	6 (N)	42
BW Dra	s	1	0.292165	8.61	9.02	0.41	01.08. 18:42	327 (NW)	75
WZ Cep	p	1	0.417444	12.45	13.01	0.56	01.08. 18:42	23 (NE)	43
GS Aqr	s	3	0.374069	13.20	13.60	0.40	01.08. 18:42	89 (E)	-1
CZEV137 Lac	p	1	0.38724	16.23	16.66	0.43	01.08. 18:42	46 (NE)	38
V646 Aur	p	9	0.438786	13.40	13.80	0.40	01.08. 18:42	336 (NW)	6
OQ Boo	p	8	0.398071	12.17	12.26	0.09	01.08. 18:42	222 (SW)	63
V405 Cam	p	10	0.374765	11.52	11.75	0.23	01.08. 18:42	351 (N)	25
LR Cen	p	10	2.095599	12.15	13.28	1.13	01.08. 18:43	216 (SW)	-36
V1109 Cen	p	8	3.337	9.58	10.23	0.65	01.08. 18:43	227 (SW)	-17
IP Lyr	s	2	0.4728055	13.20	13.30	0.10	01.08. 18:43	117 (SE)	63
V514 Cam	p	6	0.362742	12.63	12.63	0.00	01.08. 18:43	344 (N)	52
V1306 Her	s	1	0.370368	11.70	12.10	0.40	01.08. 18:43	108 (E)	73
UU CMa	p	4	2.1664842	10.00	12.50	2.50	01.08. 18:43	302 (NW)	-46
V421 Peg	s	7	3.087555	8.28	8.28	0.00	01.08. 18:43	56 (NE)	2
BU Tri	s	1	0.295568	14.40	15.00	0.60	01.08. 18:44	26 (NE)	2

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.