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 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

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

Sunrise // Sunset: 03:34 // 18:36 UTC
Civil Twilight (6°): 02:59 // 19:12 UTC
Nautical Twilight (12°): 02:10 // 20:01 UTC
Astronomical Twilight (18°): 01:09 // 21:02 UTC

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

SY Aps	s	6	0.278908	12.20	12.20	0.00	07.08. 09:27	153 (SE)	-52
KW Eri	p	9	0.2352915	13.38	13.90	0.52	07.08. 09:28	224 (SW)	-24
V1430 Aql	s	1	0.873721	10.20	10.20	0.00	07.08. 09:28	3 (N)	-35
V637 Cen	p	10	0.378416	12.50	13.10	0.60	07.08. 09:28	112 (E)	-36
V496 Oph	p	5	2.57587	14.30	15.70	1.40	07.08. 09:28	25 (NE)	-34
LO And	p	1	0.3804371	11.20	11.82	0.62	07.08. 09:28	321 (NW)	18
V1633 Ori	s	3	1.149385	12.10	12.10	0.00	07.08. 09:28	205 (SW)	42
IR Cas	p	1	0.680686	10.80	12.30	1.50	07.08. 09:28	329 (NW)	23
V1966 Cyg	p	9	0.665077	9.95	10.04	0.09	07.08. 09:28	359 (N)	-9
RT Cha	p	9	0.3551095	14.00	15.00	1.00	07.08. 09:28	172 (S)	-42
V2240 Cyg	p	1	0.404173	12.03	12.29	0.26	07.08. 09:29	351 (N)	-2
V480 And	p	9	0.510024	12.75	13.05	0.30	07.08. 09:29	305 (NW)	14
V1060 Cas	s	8	1.816023	10.02	10.42	0.40	07.08. 09:29	323 (NW)	38
V338 Aqr	p	9	0.285143	12.40	13.10	0.70	07.08. 09:29	319 (NW)	-34
V616 Cyg	p	1	1.326636	13.00	15.00	2.00	07.08. 09:29	341 (N)	13
NSV 08733 Oph	s	7	0.357189	13.70	13.80	0.10	07.08. 09:29	35 (NE)	-25
NT UMa	s	9	1.664372	13.75	14.27	0.52	07.08. 09:29	9 (N)	67
V457 Sco	p	10	2.007379	10.60	11.40	0.80	07.08. 09:30	76 (E)	-60
QT UMa	p	6	0.473539	11.00	11.80	0.80	07.08. 09:30	81 (E)	70
V677 Cen	s	9	0.3250284	11.50	11.60	0.10	07.08. 09:30	109 (E)	-40
V352 Cam	p	9	0.3889751	13.98	14.31	0.33	07.08. 09:30	327 (NW)	61
V360 UMa	p	6	0.360224	13.60	14.10	0.50	07.08. 09:30	51 (NE)	32
V607 Cen	p	10	4.44625	13.60	14.30	0.70	07.08. 09:30	143 (SE)	-42
V615 Cen	p	10	0.4066609	13.70	14.00	0.30	07.08. 09:30	132 (SE)	-41
HU Aur	p	1	1.408008	12.00	12.50	0.50	07.08. 09:30	261 (W)	55
BU Tri	s	1	0.295568	14.40	15.00	0.60	07.08. 09:30	290 (W)	33
BB Peg	p	1	0.361501	10.80	11.48	0.68	07.08. 09:30	318 (NW)	-14
BD And	p	1	0.9258052	11.30	11.70	0.40	07.08. 09:31	327 (NW)	21
V336 Sgr	p	10	1.284354	14.00	15.10	1.10	07.08. 09:31	14 (N)	-62
V448 Cen	p	10	0.3374915	13.60	14.30	0.70	07.08. 09:31	124 (SE)	-18
V475 Hya	s	7	0.317122	12.60	12.60	0.00	07.08. 09:31	166 (S)	40
G0176.0801 CMi	s	8	0.27465	13.34	13.34	0.00	07.08. 09:32	187 (S)	47
G3053.1924 CrB	s	1	0.16177042	13.17	13.27	0.10	07.08. 09:32	45 (NE)	13
V799 Cas	p	1	7.703004	8.81	9.15	0.35	07.08. 09:32	314 (NW)	52
LW Cen	p	10	1.002571	8.90	9.65	0.75	07.08. 09:32	152 (SE)	-33
UU And	s	6	1.486302	11.20	11.20	0.00	07.08. 09:32	300 (NW)	16
V338 Dra	s	5	0.2351485	13.30	13.30	0.00	07.08. 09:32	28 (NE)	30
V1286 Her	s	1	0.334711	12.56	12.56	0.00	07.08. 09:32	23 (NE)	-2
CZEV137 Lac	s	1	0.38724	16.23	16.23	0.00	07.08. 09:32	335 (NW)	22
R CMa	s	1	1.13595	5.70	5.70	0.00	07.08. 09:32	184 (S)	24
G5821.0087 Aqr	p	7	0.628635	11.75	11.75	0.00	07.08. 09:32	294 (NW)	-28
V1073 Her	s	1	0.2942815	11.00	11.00	0.00	07.08. 09:32	18 (N)	-4
CR Tri	p	9	0.296078	14.10	14.80	0.70	07.08. 09:32	283 (W)	34
KK Boo	p	10	0.279134	14.30	14.80	0.50	07.08. 09:32	53 (NE)	26
HU And	s	10	0.2857905	16.50	17.20	0.70	07.08. 09:32	307 (NW)	22
CR Tau	p	1	0.68270353	12.50	13.00	0.50	07.08. 09:33	228 (SW)	57
IOT Men	p	10	5.288	6.00	6.05	0.05	07.08. 09:33	187 (S)	-40
V732 Her	p	2	0.3567417	13.20	14.20	1.00	07.08. 09:33	24 (NE)	9
BQ UMa	p	1	2.321525	13.50	15.90	2.40	07.08. 09:33	76 (E)	52
EW Ori	s	1	6.9368515	9.90	10.50	0.60	07.08. 09:33	223 (SW)	34

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.