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

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

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

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

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

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

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

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

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

Sunrise // Sunset: 04:24 // 17:30 UTC
Civil Twilight (6°): 03:53 // 18:02 UTC
Nautical Twilight (12°): 03:13 // 18:41 UTC
Astronomical Twilight (18°): 02:30 // 19:24 UTC

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

NSV 00388 Cet	s	7	0.321367	14.30	14.30	0.00	08.09. 19:04	93 (E)	2
BV Tau	s	3	0.930451	11.70	11.90	0.20	08.09. 19:04	23 (NE)	-14
QX Cyg	p	8	0.8995035	14.30	15.00	0.70	08.09. 19:04	144 (SE)	76
IM And	p	9	0.2703735	18.30	19.00	0.70	08.09. 19:04	66 (NE)	34
NT Boo	p	10	0.434877	12.10	12.35	0.25	08.09. 19:04	295 (NW)	50
MX Del	s	4	0.864703	8.99	8.99	0.00	08.09. 19:04	145 (SE)	57
EY CVn	p	1	0.342687	11.91	12.25	0.34	08.09. 19:04	296 (NW)	24
V1411 Cyg	p	1	0.776747	12.10	12.70	0.60	08.09. 19:04	75 (E)	64
NP Tel	p	10	0.37512	12.90	13.40	0.50	08.09. 19:04	170 (S)	-14
V2051 Oph	p	10	0.06242786	13.00	17.50	4.50	08.09. 19:05	209 (SW)	9
AF LMi	p	6	0.406597	14.00	14.60	0.60	08.09. 19:05	320 (NW)	4
V1351 Cen	p	10	0.399114	10.65	11.30	0.65	08.09. 19:05	236 (SW)	-14
V1282 Sco	p	10	2.1315	13.40	14.50	1.10	08.09. 19:05	220 (SW)	0
QT Gem	p	6	1.619865	7.66	8.05	0.40	08.09. 19:05	8 (N)	-25
DZ Psc	s	1	0.366136	10.86	10.86	0.00	08.09. 19:05	83 (E)	23
V1042 Her	s	1	0.511154	12.08	12.08	0.00	08.09. 19:06	236 (SW)	51
AM Aqr	p	9	0.3737388	12.80	14.20	1.40	08.09. 19:06	139 (SE)	11
V Sge	p	1	0.5141928	8.60	13.90	5.30	08.09. 19:06	151 (SE)	59
CV Boo	p	1	0.8469932	10.20	11.00	0.80	08.09. 19:06	275 (W)	47
V761 Aql	p	1	1.069347	13.00	14.10	1.10	08.09. 19:06	163 (S)	53
V518 And	p	10	0.361144	13.50	13.90	0.40	08.09. 19:06	65 (NE)	33
G0176.0801 CMi	s	8	0.27465	13.34	13.34	0.00	08.09. 19:06	0 (N)	-33
IW Nor	p	10	0.33319	14.00	14.50	0.50	08.09. 19:06	204 (SW)	-24
IV Dra	s	4	0.2681055	13.70	13.70	0.00	08.09. 19:06	298 (NW)	56
PV Boo	p	10	0.292588	14.51	15.14	0.63	08.09. 19:06	272 (W)	45
V368 Cam	s	6	0.4089212	13.35	13.35	0.00	08.09. 19:06	14 (N)	35
V417 Gem	p	9	0.393382	9.80	9.92	0.12	08.09. 19:06	4 (N)	-12
V501 CrA	p	10	0.4110817	12.80	13.40	0.60	08.09. 19:06	193 (S)	-1
V448 Vel	p	10	0.364875	11.63	11.97	0.34	08.09. 19:06	271 (W)	-79
LO Hya	s	9	2.499618	6.37	6.37	0.00	08.09. 19:07	337 (NW)	-40
GG Boo	p	6	0.426969	12.30	12.60	0.30	08.09. 19:07	290 (W)	36
SY Aps	p	6	0.278908	12.20	13.60	1.40	08.09. 19:07	202 (S)	-42
V856 Cep	p	10	0.314008	12.25	12.50	0.25	08.09. 19:07	11 (N)	58
V509 Cam	s	6	0.350347	13.00	13.50	0.50	08.09. 19:07	353 (N)	41
IK Per	p	1	0.6760305	11.30	11.60	0.30	08.09. 19:07	31 (NE)	9
V750 CrA	p	10	0.37913	9.94	10.17	0.23	08.09. 19:07	187 (S)	2
BB CMi	s	1	0.7928535	10.00	10.80	0.80	08.09. 19:07	350 (N)	-35
V384 Ser	s	1	0.268729	11.90	12.30	0.40	08.09. 19:07	255 (W)	44
TT Cet	s	1	0.4859549	10.80	11.10	0.30	08.09. 19:07	91 (E)	-12
GU Aps	s	10	0.436522	14.00	14.50	0.50	08.09. 19:07	191 (S)	-44
G3053.1924 CrB	s	1	0.16177042	13.17	13.27	0.10	08.09. 19:08	276 (W)	49
MT Boo	p	6	0.3653325	13.45	13.95	0.50	08.09. 19:08	287 (W)	43
V404 Gem	p	1	0.348706	11.59	12.13	0.54	08.09. 19:08	9 (N)	-24
V558 And	p	1	0.31092	15.62	16.10	0.48	08.09. 19:08	53 (NE)	27
GY Cnc	p	7	0.1754425	16.50	17.80	1.30	08.09. 19:08	333 (NW)	-17
Y Crv	p	7	0.329037	11.73	12.10	0.37	08.09. 19:08	268 (W)	-18
V851 Cas	p	7	0.960277	12.68	12.76	0.08	08.09. 19:08	59 (NE)	52
V816 Cep	p	10	0.3113931	13.45	14.10	0.65	08.09. 19:08	9 (N)	63
EP Oct	p	10	0.448784	12.37	13.17	0.80	08.09. 19:09	186 (S)	-47
EX Leo	p	1	0.408605	8.27	8.49	0.22	08.09. 19:09	311 (NW)	-10

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.