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

10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 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

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

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

Sunrise // Sunset: 06:51 // 15:27 UTC
Civil Twilight (6°): 06:16 // 16:02 UTC
Nautical Twilight (12°): 05:35 // 16:42 UTC
Astronomical Twilight (18°): 04:56 // 17:21 UTC

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

CE Leo	p	1	0.3034287	11.80	12.60	0.80	15.01. 11:53	317 (NW)	-5
OO Cyg	s	7	0.2620015	14.10	14.10	0.00	15.01. 11:53	216 (SW)	76
DU CVn	p	2	0.3071015	13.10	14.50	1.40	15.01. 11:54	312 (NW)	14
V1053 Her	s	1	0.287796	13.57	13.57	0.00	15.01. 11:54	267 (W)	52
G1210.0442 Ari	s	8	0.337915	11.27	11.27	0.00	15.01. 11:54	84 (E)	19
V636 Aur	s	1	0.3406176	13.70	14.10	0.40	15.01. 11:54	32 (NE)	3
TZ Lyr	p	1	0.528827	10.87	11.85	0.98	15.01. 11:55	263 (W)	64
V344 Cas	s	4	1.000744	12.80	13.40	0.60	15.01. 11:55	57 (NE)	67
RV CVn	p	1	0.2695671	13.75	14.36	0.61	15.01. 11:55	299 (NW)	13
EO CVn	p	10	0.358884	12.25	12.56	0.31	15.01. 11:55	316 (NW)	8
V1220 Tau	p	6	1.06424	11.90	12.50	0.60	15.01. 11:55	81 (E)	-9
V605 Car	p	9	0.688714	9.50	10.18	0.68	15.01. 11:55	118 (SE)	-81
GK CVn	p	10	0.4012861	14.40	15.50	1.10	15.01. 11:56	299 (NW)	20
V416 Gem	s	7	0.256181	12.50	12.50	0.00	15.01. 11:56	23 (NE)	-14
V476 Aql	p	8	0.624685	13.30	14.20	0.90	15.01. 11:56	217 (SW)	41
V1104 Her	p	1	0.227876	13.30	14.10	0.80	15.01. 11:56	282 (W)	66
CZEV107 Cas	s	1	0.302243	14.30	14.30	0.00	15.01. 11:56	46 (NE)	52
GR Vir	p	1	0.346974	7.80	8.40	0.60	15.01. 11:57	264 (W)	-4
II Per	s	1	0.4798527	13.50	13.60	0.10	15.01. 11:57	42 (NE)	19
UZ CMi	p	1	0.551363	11.60	12.10	0.50	15.01. 11:57	14 (N)	-35
GN Mus	p	10	0.3869	13.70	14.40	0.70	15.01. 11:57	205 (SW)	-56
XZ Cru	p	10	0.824793	12.60	13.10	0.50	15.01. 11:57	233 (SW)	-57
V1187 Cyg	p	1	1.507	10.88	11.23	0.35	15.01. 11:57	207 (SW)	81
V537 Oph	p	9	1.147202	12.10	12.70	0.60	15.01. 11:57	219 (SW)	2
V558 And	p	1	0.31092	15.62	16.10	0.48	15.01. 11:57	63 (NE)	38
LX Cas	s	4	1.397151	14.90	15.30	0.40	15.01. 11:57	39 (NE)	39
BE Cha	p	10	0.80962	13.80	14.70	0.90	15.01. 11:57	200 (S)	-54
QU CMa	p	10	0.638828	11.76	12.14	0.38	15.01. 11:57	42 (NE)	-61
Y Sex	s	1	0.4198165	9.83	10.17	0.34	15.01. 11:58	334 (NW)	-36
V365 Sge	s	1	0.369126	13.11	13.70	0.59	15.01. 11:58	194 (S)	57
V551 Lyr	p	10	4.9396	7.11	7.17	0.06	15.01. 11:58	249 (W)	72
CK Aur	p	10	2.185253	11.50	12.50	1.00	15.01. 11:58	40 (NE)	8
BO Per	p	6	9.16024	12.00	12.30	0.30	15.01. 11:58	46 (NE)	35
V366 Cyg	p	6	1.096018	10.00	10.50	0.50	15.01. 11:59	10 (N)	86
V337 Vir	p	5	0.352857	13.30	14.10	0.80	15.01. 11:59	292 (W)	-16
CZ CMi	s	1	0.426397	10.55	10.55	0.00	15.01. 11:59	23 (NE)	-28
V639 Aur	p	4	0.3571	14.01	14.85	0.84	15.01. 11:59	25 (NE)	19
VY Com	s	8	1.008721	13.90	14.50	0.60	15.01. 11:59	312 (NW)	-10
MS Pav	s	10	0.33474	13.70	14.10	0.40	15.01. 11:59	181 (S)	-34
V1197 Her	p	1	0.2626795	13.17	13.37	0.20	15.01. 11:59	269 (W)	39
LN Dra	p	2	0.612142	12.00	12.55	0.55	15.01. 11:59	293 (NW)	63
GR Cet	p	9	0.488807	11.31	11.71	0.40	15.01. 11:59	124 (SE)	2

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.