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

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: 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

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: 04:13 // 17:45 UTC
Civil Twilight (6°): 03:41 // 18:17 UTC
Nautical Twilight (12°): 03:00 // 18:58 UTC
Astronomical Twilight (18°): 02:16 // 19:43 UTC

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

V502 Her	p	1	0.3692772	12.80	13.70	0.90	01.09. 14:36	97 (E)	50
KW Per	s	1	0.93126	10.50	10.80	0.30	01.09. 14:36	3 (N)	13
FG Gem	p	1	0.819128	11.60	12.60	1.00	01.09. 14:37	299 (NW)	-1
V1157 Her	p	10	0.31589	14.10	14.70	0.60	01.09. 14:37	107 (E)	68
HS Leo	p	2	0.337706	13.80	14.40	0.60	01.09. 14:37	254 (W)	49
AA Dor	p	10	0.2615397	11.13	11.60	0.47	01.09. 14:37	211 (SW)	-60
NSV 01955 Ori	p	8	0.343453	13.20	14.00	0.80	01.09. 14:37	316 (NW)	-12
CZEV108 Lac	p	1	0.407824	12.60	12.90	0.30	01.09. 14:38	33 (NE)	25
IQ Cnc	p	9	0.634624	13.05	13.45	0.40	01.09. 14:38	269 (W)	21
II Aps	s	10	0.842236	11.20	11.60	0.40	01.09. 14:38	170 (S)	-37
V791 Cep	p	10	0.2887089	16.86	17.14	0.28	01.09. 14:38	2 (N)	46
V573 Lyr	s	2	0.870536	10.80	10.80	0.00	01.09. 14:38	80 (E)	48
VW Boo	s	1	0.342319	10.50	10.93	0.43	01.09. 14:39	182 (S)	53
CC Ser	s	1	0.516037	11.14	11.63	0.49	01.09. 14:39	150 (SE)	52
G3882.2264 Dra	p	8	0.3539968	14.65	15.40	0.75	01.09. 14:39	59 (NE)	69
V1034 Her	p	1	0.81529	12.88	13.98	1.10	01.09. 14:39	127 (SE)	42
BRHV146 Gem	s	1	0.350606	12.40	12.70	0.30	01.09. 14:39	297 (NW)	-1
V415 Gem	s	1	0.350606	12.40	12.70	0.30	01.09. 14:39	297 (NW)	-1
EI CVn	s	1	0.260766	11.80	12.45	0.65	01.09. 14:39	196 (S)	74
V641 And	p	10	0.69492	13.40	13.85	0.45	01.09. 14:39	33 (NE)	9
MX Ser	p	4	0.30776	13.20	13.68	0.48	01.09. 14:39	148 (SE)	32
V426 Nor	p	10	0.4735	17.76	18.05	0.29	01.09. 14:39	167 (S)	-18
V444 And	p	7	0.46878	13.04	13.74	0.70	01.09. 14:39	13 (N)	3
EQ UMa	p	6	0.3581533	12.40	12.60	0.20	01.09. 14:39	310 (NW)	40
V773 Cas	p	7	2.58733	6.21	6.30	0.09	01.09. 14:39	6 (N)	18
AY Aqr	p	10	0.281995	13.70	14.70	1.00	01.09. 14:39	79 (E)	-34
OO Aql	p	1	0.506792	9.20	9.90	0.70	01.09. 14:39	91 (E)	13
V1351 Cen	p	10	0.399114	10.65	11.30	0.65	01.09. 14:40	179 (S)	8
V483 Cyg	p	7	2.604278	11.60	12.30	0.70	01.09. 14:40	72 (E)	27
V523 Cas	p	1	0.2336923	10.62	11.45	0.83	01.09. 14:40	17 (N)	13
DF Vel	p	10	0.7644772	13.30	14.40	1.10	01.09. 14:41	226 (SW)	-30
V553 Hya	s	5	0.371497	12.36	12.36	0.00	01.09. 14:41	207 (SW)	10
GL Car	p	7	2.4222338	9.73	10.33	0.60	01.09. 14:41	204 (SW)	-27
V2377 Oph	p	7	0.4254035	8.60	8.73	0.13	01.09. 14:41	120 (SE)	33
V431 Lyr	p	5	0.4463665	14.30	15.10	0.80	01.09. 14:41	79 (E)	36
AB And	p	1	0.3318894	9.50	10.32	0.82	01.09. 14:41	37 (NE)	7
V474 Hya	s	6	0.528304	11.80	11.80	0.00	01.09. 14:41	272 (W)	-1
V1069 Her	s	6	0.486617	12.30	12.30	0.00	01.09. 14:41	76 (E)	57
IO Cnc	p	1	0.347694	13.00	13.58	0.58	01.09. 14:42	271 (W)	21
V392 Vul	p	9	1.351427	9.82	10.18	0.36	01.09. 14:42	83 (E)	27
GY Lib	p	9	0.519098	12.30	13.00	0.70	01.09. 14:42	163 (S)	32
GU Mon	p	1	0.896647	11.82	12.37	0.55	01.09. 14:42	290 (W)	-16
V458 Mon	p	5	0.3969371	13.30	13.90	0.60	01.09. 14:42	289 (W)	-12
FW Per	s	2	0.7912316	14.30	14.30	0.00	01.09. 14:42	341 (N)	16
G6686.0470 Hya	s	8	0.371497	12.36	12.36	0.00	01.09. 14:43	207 (SW)	10
EM Lac	p	1	0.3891351	12.50	13.09	0.59	01.09. 14:43	35 (NE)	26
V634 CrA	p	10	0.3079573	13.40	13.90	0.50	01.09. 14:43	137 (SE)	-17
V607 Aur	p	8	2.066885	10.50	11.30	0.80	01.09. 14:43	334 (NW)	21
ER Cep	s	9	0.2857369	15.67	16.27	0.60	01.09. 14:43	3 (N)	46
V901 Cen	s	1	0.3542133	11.94	11.94	0.00	01.09. 14:44	210 (SW)	-20

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.