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

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:19 // 15:41 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:58 // 17:02 UTC

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

V412 Her	p	7	0.3362122	14.70	15.50	0.80	26.12. 11:57	231 (SW)	58
V404 Gem	p	1	0.348706	11.59	12.13	0.54	26.12. 11:57	9 (N)	-24
AC Psc	p	3	0.335307	13.60	14.60	1.00	26.12. 11:57	109 (E)	24
AH Mic	s	10	0.387315	13.20	13.60	0.40	26.12. 11:58	160 (S)	-3
CR Tri	p	9	0.296078	14.10	14.80	0.70	26.12. 11:58	55 (NE)	14
BM Phe	p	10	0.413621	9.26	9.53	0.27	26.12. 11:58	127 (SE)	-21
IU Aps	p	10	0.3046	14.20	14.60	0.40	26.12. 11:58	187 (S)	-42
ER Vul	s	1	0.698095	7.27	7.49	0.22	26.12. 11:58	129 (SE)	61
V1120 Oph	s	5	0.3367531	13.90	14.30	0.40	26.12. 11:58	231 (SW)	20
V1167 Her	s	3	0.275279	9.89	9.89	0.00	26.12. 11:59	237 (SW)	33
V2357 Oph	p	6	0.415568	10.66	10.79	0.13	26.12. 11:59	230 (SW)	41
V580 Lyr	s	1	0.289052	12.85	12.85	0.00	26.12. 11:59	204 (SW)	75
KV Peg	s	5	0.4577795	11.73	11.73	0.00	26.12. 11:59	133 (SE)	49
MP Aur	p	10	2.060679	14.80	16.20	1.40	26.12. 11:59	20 (N)	-6

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.