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

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 °

KR Com	p	1	0.4079692	7.27	7.32	0.06	09.09. 11:27	140 (SE)	52
HM Mon	s	1	0.40765587	13.40	13.60	0.20	09.09. 11:28	255 (W)	13
QV Boo	p	10	0.324797	14.20	15.00	0.80	09.09. 11:28	81 (E)	49
V1367 Tau	p	1	0.347677	11.29	11.63	0.34	09.09. 11:28	288 (W)	16
V1096 Her	p	1	0.2414165	13.05	13.40	0.35	09.09. 11:28	60 (NE)	34
VX Hor	p	10	0.89459	9.42	9.63	0.21	09.09. 11:28	250 (W)	-46
G5821.0087 Aqr	p	7	0.628635	11.75	11.75	0.00	09.09. 11:28	11 (N)	-47
MS UMa	s	1	0.410388	11.97	11.97	0.00	09.09. 11:28	263 (W)	88
BT Vul	s	1	1.1412005	11.80	12.30	0.50	09.09. 11:29	43 (NE)	-1
NV Com	p	9	0.3708875	12.31	12.52	0.21	09.09. 11:29	137 (SE)	60
BW Pup	p	10	0.863035	13.60	14.20	0.60	09.09. 11:30	232 (SW)	2
HK Cep	s	10	1.0513	14.20	14.40	0.20	09.09. 11:30	26 (NE)	23
LP Cep	s	2	0.693062	13.70	13.80	0.10	09.09. 11:30	19 (N)	25
V453 Cam	p	10	0.328046	12.80	13.10	0.30	09.09. 11:30	331 (NW)	51
V947 Cep	p	10	0.331677	12.62	12.88	0.26	09.09. 11:30	0 (N)	41
V1968 Sgr	p	2	0.5632495	12.30	13.30	1.00	09.09. 11:30	96 (E)	-20
XX Sex	p	7	0.5401135	9.30	9.55	0.25	09.09. 11:31	206 (SW)	30
V582 Lyr	p	1	0.255905	13.44	14.61	1.17	09.09. 11:31	51 (NE)	21
MM Dra	s	8	0.2644	14.54	14.54	0.00	09.09. 11:31	25 (NE)	33
V473 Cam	s	7	0.298438	11.55	12.15	0.60	09.09. 11:31	340 (N)	53
EY CVn	p	1	0.342687	11.91	12.25	0.34	09.09. 11:31	129 (SE)	69
V1135 Her	p	10	39.99844	12.65	13.05	0.40	09.09. 11:31	73 (E)	2
QU Lup	p	10	0.446493	10.37	10.56	0.19	09.09. 11:31	149 (SE)	-12
HZ Lac	p	8	1.295141	14.40	15.10	0.70	09.09. 11:31	16 (N)	13
V1043 Her	s	8	0.410255	13.63	13.63	0.00	09.09. 11:31	57 (NE)	41
V546 And	s	5	0.38302	11.20	11.20	0.00	09.09. 11:32	338 (N)	8
V963 Aql	p	10	3.03685	14.40	15.70	1.30	09.09. 11:32	77 (E)	-18
V635 Car	p	9	0.799959	12.60	13.30	0.70	09.09. 11:32	190 (S)	-32
CL CrB	p	8	0.318808	11.41	11.72	0.31	09.09. 11:32	81 (E)	42
V600 And	s	7	0.396793	12.64	12.30	-0.34	09.09. 11:32	7 (N)	8
KN Vul	p	1	0.3573295	13.00	13.40	0.40	09.09. 11:32	49 (NE)	3
G2038.0293 Ser	s	1	0.49541	10.32	10.43	0.11	09.09. 11:32	92 (E)	36
GR Vir	p	1	0.346974	7.80	8.40	0.60	09.09. 11:32	132 (SE)	22
RT LMi	s	1	0.3749177	11.40	11.70	0.30	09.09. 11:33	246 (SW)	63
EP Aur	s	1	0.5910081	10.80	10.90	0.10	09.09. 11:33	288 (W)	27
V474 Cam	s	5	0.328205	10.90	10.90	0.00	09.09. 11:33	326 (NW)	54
QS Vir	p	9	0.150757525	14.27	17.76	3.49	09.09. 11:33	148 (SE)	21
AH Mic	p	10	0.387315	13.20	13.60	0.40	09.09. 11:33	88 (E)	-60
SY Hor	p	10	0.3116395	11.48	12.34	0.86	09.09. 11:33	248 (W)	-47
V2051 Oph	p	10	0.06242786	13.00	17.50	4.50	09.09. 11:33	114 (SE)	-13
MR Com	s	1	0.412743	12.00	12.40	0.40	09.09. 11:34	137 (SE)	62
V404 CMa	p	10	0.45178	17.45	18.40	0.95	09.09. 11:34	253 (W)	-10
V719 Her	s	1	0.400925	12.50	12.50	0.00	09.09. 11:34	65 (NE)	37
EF CVn	s	1	0.27205	13.10	13.50	0.40	09.09. 11:34	127 (SE)	60
V2377 Oph	s	7	0.4254035	8.60	8.73	0.13	09.09. 11:34	88 (E)	9
FI Boo	s	1	0.389997	9.60	9.60	0.00	09.09. 11:34	67 (NE)	57
V955 Cep	p	9	1.040474	12.18	12.70	0.52	09.09. 11:34	0 (N)	41
V1123 Tau	p	1	0.399949	9.87	10.25	0.38	09.09. 11:34	307 (NW)	-6
GS Pup	s	10	2.07284	13.40	13.40	0.00	09.09. 11:34	236 (SW)	5
KR Lac	p	10	0.937688	15.40	16.30	0.90	09.09. 11:34	15 (N)	13

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.