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: 04:19 // 17:37 UTC
Civil Twilight (6°): 03:47 // 18:09 UTC
Nautical Twilight (12°): 03:07 // 18:49 UTC
Astronomical Twilight (18°): 02:24 // 19:33 UTC

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

AZ Col	p	10	0.302105	11.31	11.72	0.41	05.09. 19:13	54 (NE)	-62
RV CVn	s	1	0.2695671	13.75	13.75	0.00	05.09. 19:13	284 (W)	25
V813 Cep	p	10	0.338921	13.15	13.50	0.35	05.09. 19:14	30 (NE)	77
V502 Cam	s	9	3.785438	12.49	13.05	0.56	05.09. 19:14	354 (N)	41
YY Cet	p	1	0.7904598	10.58	11.61	1.03	05.09. 19:14	93 (E)	-21
BS UMa	s	1	0.3495099	13.70	14.00	0.30	05.09. 19:14	317 (NW)	18
RR Cen	s	9	0.6056895	7.27	7.63	0.36	05.09. 19:14	218 (SW)	-34
V460 Mon	p	4	1.397592	10.50	11.20	0.70	05.09. 19:14	4 (N)	-38
VW Boo	p	1	0.342319	10.50	11.08	0.58	05.09. 19:14	266 (W)	20
LL Com	s	1	0.406915	12.22	12.22	0.00	05.09. 19:14	290 (W)	23
IU Cnc	p	1	0.421646	11.80	12.36	0.56	05.09. 19:14	332 (NW)	-23
V490 Cam	p	10	0.3234825	13.80	14.30	0.50	05.09. 19:15	357 (N)	35
V1763 Cyg	p	6	0.4050751	12.40	13.00	0.60	05.09. 19:15	163 (S)	79
V575 Sco	p	10	0.658934	12.70	13.10	0.40	05.09. 19:15	208 (SW)	-2
CR Scl	p	10	0.246539	9.62	9.77	0.15	05.09. 19:15	120 (SE)	-22
V1309 Her	p	9	0.369883	12.00	12.75	0.75	05.09. 19:15	253 (W)	75
GN Hya	p	8	1.1247684	13.20	13.80	0.60	05.09. 19:16	332 (NW)	-34
NSV 00518 Cet	p	9	0.58622	11.06	11.69	0.63	05.09. 19:16	103 (E)	-19
AT Aqr	s	8	0.30409565	14.10	14.70	0.60	05.09. 19:16	137 (SE)	9
MX Com	p	9	1.81771	11.80	11.96	0.16	05.09. 19:16	294 (NW)	9
V351 Peg	s	1	0.593297	8.00	8.00	0.00	05.09. 19:16	101 (E)	30
QU Cyg	s	1	0.3469114	14.50	15.10	0.60	05.09. 19:16	143 (SE)	76
OV Dra	p	9	0.0587357	19.00	20.70	1.70	05.09. 19:16	328 (NW)	43
AH Vir	s	1	0.4075267	8.89	8.89	0.00	05.09. 19:16	289 (W)	-1
V1061 Tau	p	8	1.385222	7.95	8.45	0.50	05.09. 19:16	31 (NE)	-10
V1638 Ori	p	8	0.614052	11.43	11.86	0.43	05.09. 19:16	45 (NE)	-34
FH Sge	p	9	4.456048	13.40	14.30	0.90	05.09. 19:17	156 (SE)	56
ES Her	p	1	0.782029	13.10	14.40	1.30	05.09. 19:17	228 (SW)	67
EI CMi	p	8	0.362536	12.80	13.50	0.70	05.09. 19:17	347 (N)	-38
HX UMa	p	5	0.379156	8.89	9.06	0.17	05.09. 19:17	312 (NW)	22
V808 Cep	p	10	0.484564	11.55	11.92	0.37	05.09. 19:17	3 (N)	46
V936 Cep	p	10	0.364014	13.70	14.10	0.40	05.09. 19:17	23 (NE)	55
V363 Lup	p	10	0.347743	11.60	11.90	0.30	05.09. 19:18	222 (SW)	-16
NZ Cyg	s	2	0.4059673	13.70	14.20	0.50	05.09. 19:18	148 (SE)	77
LS Del	s	1	0.3638404	8.61	8.76	0.15	05.09. 19:18	138 (SE)	54
PS Vir	s	1	0.289806	12.00	12.30	0.30	05.09. 19:18	290 (W)	-8
KR Per	s	1	0.996078	10.40	11.10	0.70	05.09. 19:18	28 (NE)	11
V945 Cep	p	10	1.129913	11.87	12.17	0.30	05.09. 19:18	40 (NE)	55
AC Psc	p	3	0.335307	13.60	14.60	1.00	05.09. 19:18	109 (E)	24
CT Eri	s	10	0.6341963	10.00	10.27	0.27	05.09. 19:18	78 (E)	-55
QQ Boo	p	8	0.2764765	12.45	12.85	0.40	05.09. 19:18	286 (W)	53
V532 Mon	s	1	0.4669795	12.20	12.20	0.00	05.09. 19:18	5 (N)	-40
EX CVn	p	4	0.2771572	13.10	13.50	0.40	05.09. 19:18	302 (NW)	24
V397 Cep	p	1	2.086835	7.39	7.81	0.42	05.09. 19:19	27 (NE)	52
DV Aqr	s	9	1.57553	5.89	6.10	0.21	05.09. 19:19	154 (SE)	22
HY Pav	s	10	0.351657	11.40	12.10	0.70	05.09. 19:19	175 (S)	-34
XX LMi	s	4	0.370979	12.42	12.42	0.00	05.09. 19:19	321 (NW)	3
CW Lyn	p	9	0.812403	9.61	9.85	0.24	05.09. 19:19	346 (N)	7
V1637 Ori	p	9	1.82278	12.00	13.10	1.10	05.09. 19:19	46 (NE)	-34
TX Cnc	s	1	0.3828827	10.00	9.00	-1.00	05.09. 19:19	340 (N)	-19

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.