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 01 02 03 04 05 06

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 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 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 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 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 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 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 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 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: 04:16 // 17:42 UTC
Civil Twilight (6°): 03:44 // 18:13 UTC
Nautical Twilight (12°): 03:04 // 18:54 UTC
Astronomical Twilight (18°): 02:20 // 19:38 UTC

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

PZ UMa	s	7	0.2626732	12.50	12.50	0.00	04.09. 09:44	265 (W)	88
PY Boo	s	9	0.278049	12.10	12.10	0.00	04.09. 09:44	52 (NE)	38
LR Cam	p	1	0.43414	10.70	11.30	0.60	04.09. 09:44	326 (NW)	57
RS Ser	p	7	0.59814	10.80	11.50	0.70	04.09. 09:44	66 (NE)	-35
EV CVn	s	3	0.335969	12.00	12.00	0.00	04.09. 09:44	93 (E)	55
V422 And	p	4	1.015595	13.40	14.00	0.60	04.09. 09:44	346 (N)	12
OO Aqr	p	5	0.586623	9.20	9.60	0.40	04.09. 09:44	20 (N)	-52
V861 Her	s	1	0.3446312	13.80	13.80	0.00	04.09. 09:45	50 (NE)	21
GW Gem	p	1	0.6594447	10.48	11.45	0.97	04.09. 09:45	232 (SW)	59
TU Cet	p	7	4.391244	10.80	11.80	1.00	04.09. 09:45	280 (W)	-4
V625 Aur	p	9	0.3309	16.85	17.43	0.58	04.09. 09:45	278 (W)	49
V1109 Sgr	p	9	0.611132	14.30	14.80	0.50	04.09. 09:45	53 (NE)	-44
KM UMa	p	1	0.3518602	11.00	11.50	0.50	04.09. 09:45	110 (E)	62
V751 Per	s	10	5.96135	11.46	11.46	0.00	04.09. 09:45	326 (NW)	24
GW Cep	p	1	0.3188312	11.40	12.10	0.70	04.09. 09:45	348 (N)	45
V1847 Ori	p	1	0.342605	12.09	12.36	0.27	04.09. 09:45	260 (W)	23
AT Peg	p	1	1.146084	8.97	9.75	0.78	04.09. 09:45	350 (N)	-31
V963 Per	p	1	0.462078	13.20	14.20	1.00	04.09. 09:45	303 (NW)	46
V552 And	p	4	0.28133	16.89	17.55	0.66	04.09. 09:45	316 (NW)	19
IQ TrA	p	10	3.1932	9.90	10.30	0.40	04.09. 09:46	144 (SE)	-44
GT Gem	p	10	0.8832711	15.10	16.00	0.90	04.09. 09:46	249 (W)	42
LM Cnc	s	5	0.315801	12.00	11.00	-1.00	04.09. 09:46	200 (S)	53
V1660 Aql	p	10	1.16355	12.10	12.40	0.30	04.09. 09:46	26 (NE)	-33
OT UMa	p	10	0.3160725	12.20	12.50	0.30	04.09. 09:47	335 (NW)	71
V470 Cam	s	1	0.0956467	14.10	14.25	0.15	04.09. 09:47	326 (NW)	65
V935 Cep	p	10	1.228	12.05	12.55	0.50	04.09. 09:47	352 (N)	36
V480 CrA	p	10	0.53303	13.50	14.00	0.50	04.09. 09:47	96 (E)	-51
MR Del	s	1	0.5216895	8.85	8.85	0.00	04.09. 09:48	21 (N)	-33
V589 Vir	s	1	0.271832	13.00	13.00	0.00	04.09. 09:48	99 (E)	13
ER Hya	p	10	0.6516339	13.60	14.70	1.10	04.09. 09:48	138 (SE)	3
V448 Cen	p	10	0.3374915	13.60	14.30	0.70	04.09. 09:48	146 (SE)	-4
V573 Peg	s	1	0.417451	12.34	12.34	0.00	04.09. 09:48	341 (N)	-6
V396 Cam	p	9	0.386297	13.70	14.10	0.40	04.09. 09:48	332 (NW)	55
NZ Boo	p	1	0.0589094	17.20	20.00	2.80	04.09. 09:48	73 (E)	31
V824 Cyg	p	5	0.6441952	14.00	14.90	0.90	04.09. 09:48	20 (N)	-1
V502 Her	p	1	0.3692772	12.80	13.70	0.90	04.09. 09:48	49 (NE)	9
V854 Her	p	10	0.780649	14.70	15.80	1.10	04.09. 09:48	57 (NE)	18
HY Vir	p	1	2.732336	7.81	8.10	0.29	04.09. 09:48	123 (SE)	21
V1056 Cas	p	8	0.7427267	14.10	14.10	0.00	04.09. 09:48	335 (NW)	25
EX Lac	p	1	1.739306	13.60	14.60	1.00	04.09. 09:49	351 (N)	13
EV Vul	s	4	2.822107	11.50	11.90	0.40	04.09. 09:49	26 (NE)	-12
BE Col	p	10	0.64788	15.00	15.00	0.00	04.09. 09:49	224 (SW)	-5
CX Vir	p	1	0.7460773	9.80	10.45	0.65	04.09. 09:49	118 (SE)	2
V373 Dra	s	3	0.316906	13.00	13.00	0.00	04.09. 09:50	37 (NE)	27
BG Vul	p	1	0.4032397	12.90	13.70	0.80	04.09. 09:50	6 (N)	-18
V357 Her	s	5	0.28204	13.40	13.40	0.00	04.09. 09:50	46 (NE)	-16
V354 Aur	p	10	2.45179	15.00	16.20	1.20	04.09. 09:50	283 (W)	47
V610 Ara	s	9	0.54316	8.80	8.80	0.00	04.09. 09:50	129 (SE)	-48
GV Boo	s	2	0.367868	12.40	12.40	0.00	04.09. 09:50	95 (E)	40
GT Lac	p	8	0.2790438	15.50	17.00	1.50	04.09. 09:50	352 (N)	6

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.