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

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

Sunrise // Sunset: 03:28 // 18:24 UTC
Civil Twilight (6°): 02:53 // 19:00 UTC
Nautical Twilight (12°): 02:05 // 19:48 UTC
Astronomical Twilight (18°): 01:06 // 20:47 UTC

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

V362 UMa	s	8	0.3428	14.20	14.60	0.40	05.05. 11:56	18 (N)	13
HP Her	s	10	0.476408	15.30	15.30	0.00	05.05. 11:57	346 (N)	-6
V365 Sge	s	1	0.369126	13.11	13.70	0.59	05.05. 11:57	301 (NW)	-2
DP Cru	p	10	1.88468	9.69	9.99	0.29	05.05. 11:57	135 (SE)	-62
BG Vul	s	1	0.4032397	12.90	13.70	0.80	05.05. 11:57	290 (W)	12
G5220.0352 Aqr	s	6	0.294751	13.75	13.75	0.00	05.05. 11:57	268 (W)	-8
V1044 Cyg	p	10	0.4218285	16.00	16.50	0.50	05.05. 11:57	322 (NW)	27
V1123 Tau	s	1	0.399949	9.87	9.87	0.00	05.05. 11:57	188 (S)	58
CK Aqr	s	6	0.2833722	12.90	12.90	0.00	05.05. 11:58	273 (W)	-17
V441 Lac	s	1	0.3089166	12.56	12.56	0.00	05.05. 11:58	308 (NW)	40
FF Per	p	10	3.465161	15.30	16.90	1.60	05.05. 11:58	180 (S)	87
GZ Aqr	p	4	0.302781	14.60	15.50	0.90	05.05. 11:58	256 (W)	2
RS Lep	p	6	1.288542	9.91	10.38	0.47	05.05. 11:58	150 (SE)	14
V2377 Oph	p	7	0.4254035	8.60	8.73	0.13	05.05. 11:58	332 (NW)	-28
V579 And	p	10	0.338094	12.50	12.80	0.30	05.05. 11:58	285 (W)	37
V1185 Her	p	10	0.359795	10.90	11.25	0.35	05.05. 11:58	354 (N)	8
V2540 Cyg	s	1	0.405005	12.40	12.40	0.00	05.05. 11:59	317 (NW)	23
NR Cep	s	4	0.949548	13.00	13.60	0.60	05.05. 11:59	328 (NW)	59
Z Lep	p	1	0.993709	11.63	12.83	1.20	05.05. 11:59	160 (S)	23
ET Ori	p	1	0.9509356	11.20	12.30	1.10	05.05. 11:59	160 (S)	40
NT Aps	p	5	0.294763	8.39	8.87	0.48	05.05. 11:59	169 (S)	-65

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.