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: 04:38 // 17:10 UTC
Civil Twilight (6°): 04:07 // 17:41 UTC
Nautical Twilight (12°): 03:28 // 18:19 UTC
Astronomical Twilight (18°): 02:48 // 19:00 UTC

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

EX Hya	p	10	0.068233846	9.60	13.99	4.39	17.09. 21:08	286 (W)	-51
KO Del	s	1	0.5833444	12.50	12.00	-0.50	17.09. 21:08	210 (SW)	53
CR Scl	p	10	0.246539	9.62	9.77	0.15	17.09. 21:08	147 (SE)	-4
NO Boo	p	10	3.4934	11.19	11.42	0.23	17.09. 21:08	291 (W)	1
CI CVn	p	3	0.8158745	9.36	9.87	0.51	17.09. 21:08	328 (NW)	16
V1538 Aql	s	5	0.73225	12.30	12.60	0.30	17.09. 21:08	230 (SW)	36
TU Hor	p	10	0.935971	5.90	6.04	0.14	17.09. 21:09	129 (SE)	-31
CQ Hya	p	6	1.10293	13.50	14.00	0.50	17.09. 21:09	25 (NE)	-35
V358 Pup	s	10	6.793918	9.30	9.30	0.00	17.09. 21:09	92 (E)	-58
V905 Ara	s	2	0.243905	14.00	14.00	0.00	17.09. 21:09	214 (SW)	-35
V1143 Her	p	1	0.318275	13.00	14.00	1.00	17.09. 21:09	265 (W)	26
BT Tri	p	10	0.2512	14.20	14.80	0.60	17.09. 21:09	88 (E)	40
V549 And	p	10	0.315957	14.00	14.50	0.50	17.09. 21:09	79 (E)	49
V1273 Aql	p	10	0.872177	13.50	14.00	0.50	17.09. 21:09	224 (SW)	34
XZ Ari	p	7	0.265488	13.85	14.08	0.23	17.09. 21:09	86 (E)	35
V2422 Cyg	p	1	0.506166	13.00	13.60	0.60	17.09. 21:09	249 (W)	69
WX Cnc	p	1	1.2245895	10.50	11.20	0.70	17.09. 21:09	15 (N)	-6
HR Boo	p	1	0.315967	13.25	13.85	0.60	17.09. 21:10	297 (NW)	6
SW Ret	p	10	0.3547995	12.63	13.08	0.45	17.09. 21:10	146 (SE)	-41
GK Psc	p	9	0.367547	13.60	13.95	0.35	17.09. 21:10	103 (E)	52
DI Peg	s	1	0.711817	9.38	9.59	0.21	17.09. 21:10	144 (SE)	50
G5817.0092 Aqr	s	6	0.369646	14.09	14.09	0.00	17.09. 21:10	170 (S)	26
V873 Aql	s	5	0.357572	13.30	13.30	0.00	17.09. 21:10	236 (SW)	26
V338 Dra	s	5	0.2351485	13.30	13.30	0.00	17.09. 21:11	320 (NW)	41
V524 Mon	s	3	0.28361685	14.40	15.20	0.80	17.09. 21:11	52 (NE)	-25
V1072 Her	s	1	0.588031	12.70	12.70	0.00	17.09. 21:11	293 (NW)	52
IX Mon	p	3	1.103269	12.60	13.10	0.50	17.09. 21:11	47 (NE)	-16
V629 Aur	p	9	0.4105	16.42	17.06	0.64	17.09. 21:11	45 (NE)	15
S Ant	p	1	0.6483481	6.40	6.92	0.52	17.09. 21:11	17 (N)	-68
V452 Cam	p	10	0.397443	12.10	12.30	0.20	17.09. 21:11	18 (N)	35
IO Boo	p	7	0.2711483	13.00	13.50	0.50	17.09. 21:11	306 (NW)	3
EU Hya	p	2	0.7782075	10.10	10.80	0.70	17.09. 21:11	28 (NE)	-44
AN UMa	p	6	0.07975275	14.90	20.20	5.30	17.09. 21:12	349 (N)	6
X PsA	p	10	0.3977746	13.00	14.30	1.30	17.09. 21:12	179 (S)	15
RZ Com	p	1	0.338507	10.42	11.13	0.71	17.09. 21:12	325 (NW)	-9
PP Lac	s	1	0.4011613	11.10	12.00	0.90	17.09. 21:12	58 (NE)	83
EG Sgr	p	7	2.486182	11.20	12.70	1.50	17.09. 21:12	222 (SW)	16
V2201 Oph	p	10	0.345017599	14.51	14.82	0.31	17.09. 21:12	252 (W)	19
V1004 Cas	p	7	1.181875	12.80	13.30	0.50	17.09. 21:12	37 (NE)	68
V545 Hya	p	9	0.384647	11.30	12.03	0.73	17.09. 21:13	347 (N)	-52
XY LMi	s	1	0.436886	10.70	10.70	0.00	17.09. 21:13	353 (N)	-8
V713 And	p	10	0.318453	12.01	12.13	0.12	17.09. 21:13	118 (SE)	63
V1040 Her	p	7	1.113677	12.50	13.00	0.50	17.09. 21:13	272 (W)	24
CZEV137 Lac	s	1	0.38724	16.23	16.23	0.00	17.09. 21:14	38 (NE)	83
DN Boo	p	1	0.447564	11.17	11.38	0.21	17.09. 21:14	305 (NW)	-9
BX Peg	p	1	0.280418	11.00	11.69	0.69	17.09. 21:14	194 (S)	66
V428 Vel	p	9	0.85496	11.03	11.91	0.88	17.09. 21:14	275 (W)	-86
IL Cnc	p	1	0.267656	12.35	12.96	0.61	17.09. 21:14	17 (N)	-18
V418 Cam	s	9	0.3067595	13.70	14.40	0.70	17.09. 21:14	21 (N)	39
EM TrA	s	10	2.13147	10.10	10.40	0.30	17.09. 21:14	215 (SW)	-51

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.