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

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

06: 01 02 03 04 05 06

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

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

V865 Cyg	s	2	0.3653018	14.00	14.60	0.60	20.04. 12:05	308 (NW)	12
V813 Cep	p	10	0.338921	13.15	13.50	0.35	20.04. 12:05	324 (NW)	37
V415 Gem	p	1	0.350606	12.40	12.70	0.30	20.04. 12:05	104 (E)	32
BRHV146 Gem	p	1	0.350606	12.40	12.70	0.30	20.04. 12:05	104 (E)	32
VW UMi	s	7	0.488922	12.10	12.52	0.42	20.04. 12:05	359 (N)	46
FW Mon	p	9	3.8735903	9.40	10.60	1.20	20.04. 12:05	107 (E)	4
NN Aqr	s	4	0.306779	13.47	13.47	0.00	20.04. 12:05	262 (W)	7
V781 Tau	s	1	0.344909	8.90	9.30	0.40	20.04. 12:06	110 (E)	51
HH UMa	s	1	0.375493	10.58	10.80	0.22	20.04. 12:06	45 (NE)	10
DY CVn	s	1	0.2459495	12.00	12.00	0.00	20.04. 12:06	22 (N)	0
UW Ori	s	1	2.038132	11.10	11.10	0.00	20.04. 12:06	115 (SE)	45
AL Sco	p	10	1.532249	11.20	13.50	2.30	20.04. 12:06	301 (NW)	-64
KR Com	p	1	0.4079692	7.27	7.32	0.06	20.04. 12:06	26 (NE)	-19
BZ Cas	p	1	2.126469	11.40	12.40	1.00	20.04. 12:06	331 (NW)	74
V687 And	p	10	0.395048	11.68	11.83	0.15	20.04. 12:06	270 (W)	51
IV Dra	s	4	0.2681055	13.70	13.70	0.00	20.04. 12:06	355 (N)	14
DS Pav	p	10	0.998902	14.20	15.00	0.80	20.04. 12:06	205 (SW)	-55
V677 Cen	s	9	0.3250284	11.50	11.60	0.10	20.04. 12:06	21 (N)	-80
LX Cas	s	4	1.397151	14.90	15.30	0.40	20.04. 12:06	359 (N)	80
PP Lac	s	1	0.4011613	11.10	12.00	0.90	20.04. 12:06	301 (NW)	51
LT Com	s	1	0.512058	10.61	10.61	0.00	20.04. 12:07	29 (NE)	-8
EL Aqr	s	1	0.48141	10.38	10.38	0.00	20.04. 12:07	232 (SW)	18
V710 And	p	10	0.219197	14.01	14.37	0.36	20.04. 12:07	263 (W)	51
FU Dra	s	1	0.306718	10.55	10.55	0.00	20.04. 12:07	356 (N)	22
V1160 Her	p	10	0.376073	12.20	12.65	0.45	20.04. 12:07	347 (N)	4
EZ Sct	s	7	1.134654	12.00	12.50	0.50	20.04. 12:08	295 (NW)	-26
V428 Cam	p	8	0.290606	12.85	13.15	0.30	20.04. 12:08	18 (N)	58
V445 Cam	p	10	0.30118	14.40	15.20	0.80	20.04. 12:08	16 (N)	56
LX Ser	p	1	0.1584325	13.30	17.40	4.10	20.04. 12:08	351 (N)	-21
BX CMi	s	2	1.535093	10.80	10.80	0.00	20.04. 12:08	107 (E)	24
V477 And	p	10	0.362548	13.65	13.95	0.30	20.04. 12:08	253 (W)	53
V484 Cyg	p	5	1.293831	13.50	14.50	1.00	20.04. 12:08	305 (NW)	17
V2617 Oph	p	10	0.424074	13.15	13.75	0.60	20.04. 12:09	330 (NW)	-45
V528 Oph	p	7	2.70549	12.60	13.70	1.10	20.04. 12:09	291 (W)	-55
V337 UMa	s	8	0.383365	13.70	14.20	0.50	20.04. 12:09	44 (NE)	28
TX Cnc	p	1	0.3828827	10.00	10.35	0.35	20.04. 12:09	82 (E)	18
IK Per	p	1	0.6760305	11.30	11.60	0.30	20.04. 12:09	110 (E)	73
BF Tri	s	9	0.326566	14.00	14.50	0.50	20.04. 12:09	226 (SW)	66
LZ Lac	p	3	1.250719	12.10	12.50	0.40	20.04. 12:09	306 (NW)	49
MT Cas	s	1	0.313878	13.30	14.02	0.72	20.04. 12:09	297 (NW)	64
V456 Oph	p	1	1.016001	10.20	10.70	0.50	20.04. 12:09	304 (NW)	-15
V699 Her	p	10	0.614205	15.40	16.20	0.80	20.04. 12:09	338 (N)	-20
BL Oct	p	10	3.903	13.20	14.10	0.90	20.04. 12:10	201 (S)	-52
EK Aqr	s	1	0.61279	10.80	11.23	0.43	20.04. 12:10	234 (SW)	16
FG Hya	s	1	0.3278324	9.90	10.25	0.35	20.04. 12:10	95 (E)	9
BS UMa	s	1	0.3495099	13.70	14.00	0.30	20.04. 12:10	39 (NE)	14
KW Per	s	1	0.93126	10.50	10.80	0.30	20.04. 12:10	294 (NW)	79
G1213.1483 Ari	p	8	0.346282	13.21	13.21	0.00	20.04. 12:10	209 (SW)	58
BZ Vel	p	10	1.262409	10.40	11.50	1.10	20.04. 12:11	126 (SE)	-37
HV Aqr	s	1	0.374457	9.71	9.71	0.00	20.04. 12:11	265 (W)	0

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.