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

10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 04:35 // 17:14 UTC
Civil Twilight (6°): 04:04 // 17:45 UTC
Nautical Twilight (12°): 03:25 // 18:24 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

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

DP Cas	s	4	1.221596	13.40	13.60	0.20	15.09. 18:26	45 (NE)	54
OP Boo	p	10	0.311443	12.80	13.10	0.30	15.09. 18:26	300 (NW)	53
HU Aur	s	1	1.408008	12.00	12.40	0.40	15.09. 18:26	30 (NE)	1
EV CVn	s	3	0.335969	12.00	12.00	0.00	15.09. 18:26	300 (NW)	24
V634 Aur	p	9	0.4509	15.00	15.27	0.27	15.09. 18:26	15 (N)	1
LU Cnc	s	6	0.39855	12.10	12.55	0.45	15.09. 18:26	329 (NW)	-16
V404 CMa	p	10	0.45178	17.45	18.40	0.95	15.09. 18:27	23 (NE)	-57
V1231 Sco	p	10	0.403586	15.42	15.61	0.19	15.09. 18:27	196 (S)	3
V1302 Her	p	1	0.316291	12.72	13.10	0.38	15.09. 18:27	252 (W)	76
CD Tri	p	3	0.369035	12.14	12.62	0.48	15.09. 18:28	54 (NE)	16
V1647 Aql	s	6	0.463588	13.50	13.90	0.40	15.09. 18:28	171 (S)	29
GI Aur	p	1	1.207858	11.60	12.10	0.50	15.09. 18:28	13 (N)	-10
GK Mus	s	10	0.931	14.20	15.00	0.80	15.09. 18:28	204 (SW)	-54
LX Ser	p	1	0.1584325	13.30	17.40	4.10	15.09. 18:28	253 (W)	38
AN UMa	s	6	0.07975275	14.90	20.20	5.30	15.09. 18:28	321 (NW)	18
V458 Peg	p	1	1.47809	13.30	13.70	0.40	15.09. 18:28	125 (SE)	40
V731 Her	s	1	0.4264073	13.30	13.80	0.50	15.09. 18:29	263 (W)	70
KQ Gem	p	1	0.4079905	14.00	15.00	1.00	15.09. 18:29	7 (N)	-24
GH Lac	s	1	0.5326205	14.30	14.30	0.00	15.09. 18:29	74 (E)	56
V1363 Ori	p	1	0.4319235	10.35	10.59	0.24	15.09. 18:29	38 (NE)	-34
V559 And	p	7	0.34708	16.05	16.20	0.15	15.09. 18:29	51 (NE)	26
BG Cen	p	10	0.7430987	11.80	12.10	0.30	15.09. 18:29	222 (SW)	-53
V790 Cep	s	8	0.3212316	12.62	12.62	0.00	15.09. 18:29	7 (N)	50
OQ UMa	p	1	0.283356	13.00	13.70	0.70	15.09. 18:29	310 (NW)	45
V1815 Cyg	s	1	0.483976	11.20	11.20	0.00	15.09. 18:29	77 (E)	62
W UMa	s	1	0.3336367	7.75	8.43	0.68	15.09. 18:29	338 (N)	21
DK CVn	p	1	0.494964	12.70	13.20	0.50	15.09. 18:30	302 (NW)	23
AO Ser	p	1	0.8793471	10.70	12.00	1.30	15.09. 18:30	247 (SW)	40
V640 Aur	s	1	0.3279975	12.52	13.00	0.48	15.09. 18:30	11 (N)	14
V389 Cas	s	1	2.49481	10.80	10.80	0.00	15.09. 18:30	53 (NE)	35
V1038 Her	p	1	0.26818	11.80	12.40	0.60	15.09. 18:30	249 (W)	61
V369 Dra	p	10	0.40095	13.40	13.80	0.40	15.09. 18:30	284 (W)	73
V2051 Oph	p	10	0.06242786	13.00	17.50	4.50	15.09. 18:30	208 (SW)	9
MT Boo	p	6	0.3653325	13.45	13.95	0.50	15.09. 18:30	285 (W)	44
BH Lyn	p	10	0.1558756	13.70	16.30	2.60	15.09. 18:30	349 (N)	12
CP Hyi	p	10	0.479406	7.90	8.04	0.14	15.09. 18:31	167 (S)	-53
V505 Cyg	p	1	0.667664	11.70	12.40	0.70	15.09. 18:31	133 (SE)	68
V1168 Aql	p	4	1.272567	11.90	13.90	2.00	15.09. 18:31	162 (S)	51
BT CrB	p	9	0.0892	18.90	20.40	1.50	15.09. 18:31	266 (W)	52
LZ Dra	s	5	0.350349	12.00	12.00	0.00	15.09. 18:31	4 (N)	66
AL Aps	p	9	7.432415	12.90	13.95	1.05	15.09. 18:31	195 (S)	-40
WY Ret	p	10	0.553644	13.80	14.60	0.80	15.09. 18:31	136 (SE)	-58
V357 Her	s	5	0.28204	13.40	13.40	0.00	15.09. 18:31	191 (S)	52
FQ CVn	p	1	0.371037	12.95	13.40	0.45	15.09. 18:32	287 (W)	28
V796 Cep	p	1	0.392964	12.20	12.85	0.65	15.09. 18:32	15 (N)	48
V365 UMa	p	10	0.381189	12.85	13.15	0.30	15.09. 18:32	307 (NW)	46
QW Tel	p	10	0.411928	8.06	8.21	0.15	15.09. 18:32	187 (S)	-16
V342 Lac	p	1	0.700587	12.40	12.90	0.50	15.09. 18:32	68 (E)	62
HP Mon	s	8	1.454616	13.20	13.20	0.00	15.09. 18:32	1 (N)	-46
V482 Cam	p	10	0.133619437	15.10	18.40	3.30	15.09. 18:32	358 (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.