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 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

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

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

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

Sunrise // Sunset: 03:37 // 18:17 UTC
Civil Twilight (6°): 03:02 // 18:51 UTC
Nautical Twilight (12°): 02:16 // 19:38 UTC
Astronomical Twilight (18°): 01:21 // 20:32 UTC

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

BR Cyg	p	1	1.33256415	9.40	10.60	1.20	29.04. 12:25	323 (NW)	18
AE For	s	1	0.918209	10.32	10.32	0.00	29.04. 12:25	191 (S)	14
EY CVn	p	1	0.342687	11.91	12.25	0.34	29.04. 12:25	34 (NE)	2
CG Cha	s	10	0.3765523	13.90	14.40	0.50	29.04. 12:25	164 (S)	-50
G5817.0092 Aqr	s	6	0.369646	14.09	14.09	0.00	29.04. 12:26	254 (W)	-4
V523 Aur	p	1	0.330437	13.30	14.70	1.40	29.04. 12:26	83 (E)	54
NY Lyr	p	1	0.4408	12.70	13.20	0.50	29.04. 12:26	321 (NW)	5
BX Peg	s	1	0.280418	11.00	11.62	0.62	29.04. 12:26	291 (W)	17
RZ Cas	s	1	1.195251	6.18	6.26	0.08	29.04. 12:26	344 (N)	69
DF Pup	p	9	0.771456	12.70	14.00	1.30	29.04. 12:26	126 (SE)	3
RS Tri	s	1	1.908921	10.27	10.40	0.13	29.04. 12:26	246 (SW)	56
GN Sge	p	1	1.4376	10.30	10.60	0.30	29.04. 12:27	303 (NW)	0
GI Vul	s	1	0.4814828	13.50	13.80	0.30	29.04. 12:27	312 (NW)	1
V594 Lyr	s	5	0.255999	14.00	14.00	0.00	29.04. 12:27	332 (NW)	13
V885 Cep	p	10	0.652781	13.10	13.45	0.35	29.04. 12:27	332 (NW)	49
UU Aqr	p	1	0.16358045	10.90	12.60	1.70	29.04. 12:27	266 (W)	-1
V829 Her	p	1	0.358153	11.90	12.50	0.60	29.04. 12:27	348 (N)	-4
LU Pav	p	10	1.2064	15.00	15.50	0.50	29.04. 12:27	233 (SW)	-56
AH Tau	s	1	0.3326733	11.25	11.85	0.60	29.04. 12:28	186 (S)	65
MU Aqr	p	3	0.2722205	11.30	11.80	0.50	29.04. 12:28	283 (W)	-12
NV Dra	s	5	1.057161	12.85	13.30	0.45	29.04. 12:28	22 (N)	45
DW UMa	s	1	0.13660653	15.10	16.60	1.50	29.04. 12:28	40 (NE)	37
IW Nor	p	10	0.33319	14.00	14.50	0.50	29.04. 12:28	200 (S)	-81
V1321 Her	p	10	0.294372	10.68	10.94	0.26	29.04. 12:28	339 (N)	11
V1064 Her	s	5	0.3431545	11.30	11.30	0.00	29.04. 12:28	340 (N)	-2
CU Hya	p	4	0.7190715	13.50	14.50	1.00	29.04. 12:28	100 (E)	13
V404 Hya	s	7	0.309535	14.85	14.85	0.00	29.04. 12:28	98 (E)	12
V425 And	p	6	1.42073	13.30	14.60	1.30	29.04. 12:28	298 (NW)	48
HW Vir	s	1	0.11671953	10.50	11.20	0.70	29.04. 12:29	62 (NE)	-32
EQ Pup	s	9	1.143134	10.20	10.90	0.70	29.04. 12:29	131 (SE)	-1
TY Boo	s	1	0.3171485	10.81	11.35	0.54	29.04. 12:29	12 (N)	-4
UZ Leo	p	1	0.61805	9.58	10.15	0.57	29.04. 12:29	74 (E)	4
V959 Cep	p	9	0.372264	11.45	11.68	0.23	29.04. 12:29	325 (NW)	55
OQ Cas	s	3	0.7166834	14.40	14.40	0.00	29.04. 12:29	311 (NW)	61
V489 Ser	p	9	0.078847	19.20	21.00	1.80	29.04. 12:29	2 (N)	-40
RY Aqr	p	1	1.966578	8.80	10.10	1.30	29.04. 12:29	271 (W)	-15
G0567.1919 Aqr	p	9	0.350778	11.70	12.10	0.40	29.04. 12:29	264 (W)	7
G2530.1069 CVn	p	9	0.361564	12.50	13.50	1.00	29.04. 12:29	41 (NE)	8
V1197 Her	p	1	0.2626795	13.17	13.37	0.20	29.04. 12:30	353 (N)	-11
AB Tel	p	10	0.32597	13.40	14.10	0.70	29.04. 12:30	253 (W)	-65
V490 Cam	p	10	0.3234825	13.80	14.30	0.50	29.04. 12:30	23 (NE)	56
V871 Cyg	p	9	1.11876	14.40	14.90	0.50	29.04. 12:30	319 (NW)	5
IM Vir	p	9	1.308614	9.74	9.89	0.15	29.04. 12:30	59 (NE)	-31
V1031 Her	p	7	1.436758	12.10	12.50	0.40	29.04. 12:30	349 (N)	-19
CR CMa	s	9	0.6241334	12.10	12.40	0.30	29.04. 12:30	134 (SE)	8
V979 Cen	p	10	2.56835	7.49	7.61	0.12	29.04. 12:30	141 (SE)	-68
DF CVn	s	1	0.3268955	10.96	10.96	0.00	29.04. 12:30	37 (NE)	9
V954 Oph	p	9	0.2252705	14.30	14.90	0.60	29.04. 12:31	322 (NW)	-32
V483 Cam	s	8	0.382247	12.95	13.25	0.30	29.04. 12:31	8 (N)	53
EM Tuc	p	4	0.326575	12.16	12.76	0.60	29.04. 12:31	205 (SW)	-35

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.