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 07 08 09 10 11 12 13 14 15 16

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

Sunrise // Sunset: 03:49 // 18:18 UTC
Civil Twilight (6°): 03:15 // 18:53 UTC
Nautical Twilight (12°): 02:30 // 19:38 UTC
Astronomical Twilight (18°): 01:37 // 20:30 UTC

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

GU Ori	s	1	0.470682	12.90	12.90	0.00	17.08. 09:27	224 (SW)	45
EX Psc	s	1	0.289482	12.00	12.00	0.00	17.08. 09:27	297 (NW)	-14
NX Dra	p	9	0.275807	12.62	12.83	0.21	17.08. 09:27	22 (N)	58
V1231 Sco	p	10	0.403586	15.42	15.61	0.19	17.08. 09:27	74 (E)	-60
MZ Del	s	4	0.7331187	8.29	8.29	0.00	17.08. 09:28	350 (N)	-32
V479 Cam	p	7	0.325394	13.25	13.70	0.45	17.08. 09:28	353 (N)	65
CQ Cap	p	9	0.690802	8.82	9.21	0.39	17.08. 09:28	328 (NW)	-55
V1417 Cyg	s	1	0.7267666	13.00	13.10	0.10	17.08. 09:28	342 (N)	13
ZZ Peg	s	1	0.667356	12.20	12.50	0.30	17.08. 09:28	318 (NW)	-15
KT Lyr	p	9	0.5815356	14.70	15.40	0.70	17.08. 09:28	21 (N)	-4
V1261 Her	p	4	0.397693	13.00	14.00	1.00	17.08. 09:28	39 (NE)	-10
V1045 Her	p	1	0.510283	10.90	11.40	0.50	17.08. 09:29	30 (NE)	14
TT Cet	s	1	0.4859549	10.80	11.10	0.30	17.08. 09:29	268 (W)	-12
V339 Lib	p	9	0.339013	13.60	14.40	0.80	17.08. 09:29	87 (E)	-29
KO Ara	p	9	0.3825476	13.30	14.10	0.80	17.08. 09:29	114 (SE)	-67
EE CVn	p	1	0.280562	13.70	14.57	0.87	17.08. 09:29	75 (E)	29
AS Cen	p	10	0.3052373	13.00	13.20	0.20	17.08. 09:29	155 (SE)	-23
QS And	p	9	0.276678	16.67	17.09	0.42	17.08. 09:29	308 (NW)	6
V368 Sge	p	10	0.415859	12.20	12.55	0.35	17.08. 09:29	5 (N)	-21
V450 Her	s	1	1.825437	10.10	10.10	0.00	17.08. 09:29	41 (NE)	6
V397 Pup	s	7	3.004449	5.91	5.91	0.00	17.08. 09:29	185 (S)	5
AW Vir	s	1	0.3539976	11.00	11.67	0.67	17.08. 09:30	97 (E)	10
BV Leo	s	6	0.941584	15.80	16.10	0.30	17.08. 09:30	106 (E)	45
V476 Per	p	10	0.77888	14.60	15.20	0.60	17.08. 09:30	298 (NW)	36
OP Cen	s	10	0.4623218	13.10	13.80	0.70	17.08. 09:30	141 (SE)	-36
CN Del	p	10	0.567073	14.20	14.60	0.40	17.08. 09:30	357 (N)	-27
RW CrA	p	9	1.6835995	9.30	10.30	1.00	17.08. 09:30	76 (E)	-63
XZ CMi	s	1	0.5788095	9.70	9.80	0.10	17.08. 09:30	187 (S)	43
V553 And	p	6	0.30903	17.12	17.68	0.56	17.08. 09:31	304 (NW)	30
QT Gem	s	6	1.619865	7.66	7.66	0.00	17.08. 09:31	214 (SW)	50
IY UMa	p	4	0.0739138	18.40	20.00	1.60	17.08. 09:31	55 (NE)	67
DS Vel	p	10	0.7215652	10.90	11.50	0.60	17.08. 09:31	168 (S)	-14
NSV 08733 Oph	s	7	0.357189	13.70	13.80	0.10	17.08. 09:31	45 (NE)	-21
V594 Lyr	s	5	0.255999	14.00	14.00	0.00	17.08. 09:31	16 (N)	8
V1258 Cen	p	10	0.08885	15.40	22.20	6.80	17.08. 09:31	124 (SE)	-13
V2117 Oph	p	10	2.34375	12.40	13.30	0.90	17.08. 09:32	47 (NE)	-41
V608 Cas	s	1	0.380403	12.30	12.30	0.00	17.08. 09:32	332 (NW)	47
V859 Cyg	s	1	0.4050029	11.70	12.10	0.40	17.08. 09:32	11 (N)	-10
HZ Lac	p	8	1.295141	14.40	15.10	0.70	17.08. 09:32	343 (N)	14
CN Cir	p	10	2.17863	8.92	9.18	0.26	17.08. 09:32	136 (SE)	-45
V1053 Her	p	1	0.287796	13.57	13.77	0.20	17.08. 09:32	35 (NE)	4
V365 UMa	p	10	0.381189	12.85	13.15	0.30	17.08. 09:32	48 (NE)	39
AN UMa	s	6	0.07975275	14.90	20.20	5.30	17.08. 09:33	84 (E)	62
V488 And	p	10	0.682193	12.55	12.90	0.35	17.08. 09:33	316 (NW)	15
CW Aqr	p	4	0.542909	10.70	11.00	0.30	17.08. 09:33	312 (NW)	-49
KW Boo	s	5	0.348865	14.00	14.50	0.50	17.08. 09:33	69 (E)	18
V1799 Ori	s	2	0.290304	12.90	13.60	0.70	17.08. 09:34	244 (SW)	29
AZ Gem	s	1	1.006186	11.80	12.40	0.60	17.08. 09:34	220 (SW)	49
UY Mon	s	10	1.261256	9.60	9.60	0.00	17.08. 09:34	209 (SW)	46
MR Aql	p	10	3.111213	15.00	16.00	1.00	17.08. 09:34	10 (N)	-26

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.