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 30

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:04 // 18:50 UTC
Nautical Twilight (12°): 02:18 // 19:35 UTC
Astronomical Twilight (18°): 01:24 // 20:30 UTC

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

V452 Mon	p	9	1.538295	12.60	13.20	0.60	28.04. 17:20	215 (SW)	30
V339 Dra	p	9	0.457404	13.40	14.00	0.60	28.04. 17:20	40 (NE)	32
V338 Cep	p	4	2.10442	9.30	10.11	0.81	28.04. 17:21	353 (N)	22
EN Gem	s	1	1.2076254	13.60	13.80	0.20	28.04. 17:21	233 (SW)	49
SX Aur	p	1	1.210082	8.38	9.14	0.76	28.04. 17:21	279 (W)	52
V1103 Her	s	1	0.2913524	11.90	11.90	0.00	28.04. 17:21	32 (NE)	2
G2837.1343 And	s	8	0.266628	11.90	12.30	0.40	28.04. 17:21	308 (NW)	25
V558 And	p	1	0.31092	15.62	16.10	0.48	28.04. 17:22	309 (NW)	26
V649 Lyr	s	1	0.292256	14.50	14.91	0.41	28.04. 17:22	25 (NE)	11
V395 Cam	p	7	2.752721	12.30	12.91	0.61	28.04. 17:22	331 (NW)	60
V488 Cam	p	7	0.2674155	12.80	12.95	0.15	28.04. 17:22	353 (N)	61
EQ Com	s	1	0.3618824	14.40	14.40	0.00	28.04. 17:22	99 (E)	31
V383 Cam	p	10	0.3772858	11.65	11.90	0.25	28.04. 17:22	338 (N)	57
SW Lyn	s	1	0.6440665	9.51	9.65	0.14	28.04. 17:22	226 (SW)	79
OQ Dra	p	7	0.3396745	13.20	13.80	0.60	28.04. 17:23	25 (NE)	60
OO Cyg	s	7	0.2620015	14.10	14.10	0.00	28.04. 17:23	11 (N)	-1
UU Mon	p	5	1.049817	12.80	14.10	1.30	28.04. 17:23	216 (SW)	37
DD Cam	p	10	1.762855	7.03	7.23	0.20	28.04. 17:23	305 (NW)	47
WW UMi	s	8	0.601949	12.45	12.55	0.10	28.04. 17:23	27 (NE)	53
BE Col	p	10	0.64788	15.00	15.00	0.00	28.04. 17:23	215 (SW)	0
V2563 Oph	s	7	0.372304	11.60	11.60	0.00	28.04. 17:23	49 (NE)	-28
V1033 Her	s	1	0.298051	11.19	11.19	0.00	28.04. 17:24	50 (NE)	4
XY Pic	p	10	0.2972608	7.61	7.66	0.06	28.04. 17:24	206 (SW)	-22
GW Leo	p	9	0.3361243	13.00	13.13	0.13	28.04. 17:24	146 (SE)	50
V364 UMa	s	8	0.3669815	13.40	13.95	0.55	28.04. 17:24	43 (NE)	47
BN Psc	p	8	0.349118	16.45	16.75	0.30	28.04. 17:24	304 (NW)	9
SV Cam	p	1	0.593072	8.40	9.00	0.60	28.04. 17:24	352 (N)	56
V1104 Her	p	1	0.227876	13.30	14.10	0.80	28.04. 17:24	26 (NE)	15
EN Oct	s	1	0.288913	11.88	12.50	0.62	28.04. 17:25	180 (S)	-50
V368 Tel	p	10	0.286829	11.25	12.37	1.12	28.04. 17:25	96 (E)	-81
BS Lac	p	5	2.81418	13.50	16.20	2.70	28.04. 17:25	345 (N)	6
V2282 Cyg	p	3	0.335948	12.02	12.30	0.28	28.04. 17:25	13 (N)	15
V1417 Cyg	p	1	0.7267666	13.00	13.60	0.60	28.04. 17:26	349 (N)	12
V1437 Cyg	s	8	0.45453	15.30	16.00	0.70	28.04. 17:26	18 (N)	-6
V356 Hya	p	9	0.911829	7.56	7.69	0.13	28.04. 17:26	112 (E)	-18
MW Cas	p	10	0.4808946	13.50	14.50	1.00	28.04. 17:26	331 (NW)	23
V481 Cam	p	10	0.319855	14.50	15.50	1.00	28.04. 17:26	357 (N)	55
DE CMa	p	10	0.6959637	13.00	13.60	0.60	28.04. 17:26	200 (S)	10
G4691.0773 Cet	s	6	0.584638	11.56	11.56	0.00	28.04. 17:26	273 (W)	-6
V752 Cen	s	2	0.370229	9.10	9.61	0.51	28.04. 17:26	147 (SE)	-4
BS CMa	p	10	0.5599472	12.50	13.00	0.50	28.04. 17:26	202 (S)	11
VW Cep	p	1	0.2783115	7.23	7.68	0.45	28.04. 17:26	1 (N)	36
NZ Cyg	p	2	0.4059673	13.70	14.20	0.50	28.04. 17:27	12 (N)	0
V467 And	p	10	0.215	15.43	15.73	0.30	28.04. 17:27	324 (NW)	5
FI CVn	p	10	0.3340635	11.90	12.02	0.12	28.04. 17:27	79 (E)	40
KT Aps	p	10	0.3742	15.00	15.30	0.30	28.04. 17:27	158 (S)	-57
V1187 Cyg	s	1	1.507	10.88	11.19	0.31	28.04. 17:27	7 (N)	2
V470 Cam	p	1	0.0956467	14.10	14.75	0.65	28.04. 17:28	332 (NW)	69
AL Cas	s	1	0.50055583	12.90	13.60	0.70	28.04. 17:28	333 (NW)	43
DK CVn	s	1	0.494964	12.70	12.80	0.10	28.04. 17:28	86 (E)	50

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.