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

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

Sunrise // Sunset: 03:42 // 18:12 UTC
Civil Twilight (6°): 03:08 // 18:46 UTC
Nautical Twilight (12°): 02:23 // 19:31 UTC
Astronomical Twilight (18°): 01:30 // 20:24 UTC

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

RV Gru	p	10	0.2595312	11.00	11.40	0.40	26.04. 12:32	229 (SW)	-28
V1160 Her	p	10	0.376073	12.20	12.65	0.45	26.04. 12:32	356 (N)	3
V843 Cep	p	10	0.49347	13.35	14.00	0.65	26.04. 12:32	343 (N)	47
EL Aqr	p	1	0.48141	10.38	10.73	0.35	26.04. 12:33	242 (SW)	11
CY Cha	p	10	0.443751	13.50	14.00	0.50	26.04. 12:33	164 (S)	-51
AH Cnc	s	1	0.360455	13.31	13.68	0.37	26.04. 12:33	94 (E)	19
V364 UMa	s	8	0.3669815	13.40	13.95	0.55	26.04. 12:33	13 (N)	23
FO Vul	p	7	2.8388005	13.60	15.00	1.40	26.04. 12:33	312 (NW)	1
UV Gru	p	10	0.365688	12.75	13.55	0.80	26.04. 12:33	231 (SW)	-31
V1647 Aql	p	6	0.463588	13.50	14.00	0.50	26.04. 12:34	290 (W)	-29
DZ Lyn	p	1	0.378018	9.90	10.25	0.35	26.04. 12:34	73 (E)	46
EY Gem	p	2	0.941135	12.80	13.50	0.70	26.04. 12:34	118 (SE)	42
V1054 Her	s	4	0.648206	11.90	11.90	0.00	26.04. 12:34	337 (NW)	-24
V761 Aql	s	1	1.069347	13.00	13.00	0.00	26.04. 12:34	301 (NW)	-6
GV Boo	s	2	0.367868	12.40	12.40	0.00	26.04. 12:34	30 (NE)	-7
V877 Per	s	1	1.1109827	13.91	13.91	0.00	26.04. 12:34	296 (NW)	81
BD CrB	p	9	0.356872	14.20	14.70	0.50	26.04. 12:34	5 (N)	-4
ER Peg	p	5	2.274678	11.00	12.00	1.00	26.04. 12:34	281 (W)	36
DV Psc	p	1	0.3085358	10.59	11.10	0.51	26.04. 12:34	246 (SW)	26
V489 Ser	p	9	0.078847	19.20	21.00	1.80	26.04. 12:35	360 (N)	-40
X Car	s	9	1.08263	7.90	8.60	0.70	26.04. 12:35	145 (SE)	-33
FH Lyr	p	5	1.5892377	12.50	13.90	1.40	26.04. 12:35	322 (NW)	7
AQ Boo	s	1	0.333139	12.30	12.30	0.00	26.04. 12:35	32 (NE)	-17
V387 Cyg	s	1	0.6405968	11.50	11.60	0.10	26.04. 12:35	302 (NW)	22
HM Mon	p	1	0.40765587	13.40	14.20	0.80	26.04. 12:35	125 (SE)	26
V439 Cam	p	10	1.1484	12.55	12.83	0.28	26.04. 12:35	23 (NE)	62
V878 Her	s	1	0.529475	9.37	9.37	0.00	26.04. 12:35	345 (N)	11
HN Cnc	p	1	0.49451	11.10	11.50	0.40	26.04. 12:35	98 (E)	28
MU Aqr	p	3	0.2722205	11.30	11.80	0.50	26.04. 12:36	282 (W)	-12
SS Com	p	1	0.412815	11.30	11.90	0.60	26.04. 12:36	44 (NE)	-10
DR CVn	s	1	0.329058	11.70	11.95	0.25	26.04. 12:36	37 (NE)	6
V476 Hya	p	1	0.414588	13.10	13.50	0.40	26.04. 12:36	108 (E)	15
AH Tau	s	1	0.3326733	11.25	11.85	0.60	26.04. 12:36	185 (S)	65
V2278 Cyg	p	9	0.442184	13.30	13.62	0.32	26.04. 12:36	330 (NW)	21
V785 Cas	s	1	2.70252	9.33	9.33	0.00	26.04. 12:36	327 (NW)	70
V430 Nor	p	10	0.366	16.70	17.22	0.52	26.04. 12:37	175 (S)	-83
LX Ser	p	1	0.1584325	13.30	17.40	4.10	26.04. 12:37	5 (N)	-21
TY UMa	p	1	0.354548	11.48	12.14	0.66	26.04. 12:37	31 (NE)	26
SY Aps	p	6	0.278908	12.20	13.60	1.40	26.04. 12:37	166 (S)	-66
V448 Cas	p	7	0.574084	14.50	15.00	0.50	26.04. 12:37	310 (NW)	62
TZ Dra	p	1	0.8660332	9.60	10.50	0.90	26.04. 12:37	336 (NW)	12
V384 Vul	s	1	0.4388572	12.72	13.16	0.44	26.04. 12:37	297 (NW)	14
V448 Oph	p	4	1.819699	12.20	13.80	1.60	26.04. 12:38	327 (NW)	-54
TV UMi	s	1	0.4155497	8.77	8.85	0.08	26.04. 12:38	5 (N)	33
HI Leo	s	1	0.3115905	10.90	10.90	0.00	26.04. 12:38	75 (E)	-11
V1010 Oph	s	1	0.6614275	6.10	6.46	0.36	26.04. 12:38	339 (N)	-54
SW Sex	p	1	0.13493852	14.80	16.70	1.90	26.04. 12:38	89 (E)	-5
V1049 Her	s	3	0.72733	10.80	10.80	0.00	26.04. 12:38	341 (N)	-17
CC Tri	s	9	0.382946	13.20	13.60	0.40	26.04. 12:39	234 (SW)	66
HH Boo	p	1	0.318666	11.00	11.50	0.50	26.04. 12:39	16 (N)	9

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.