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

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

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

V658 Lyr	s	1	0.33026	11.10	11.10	0.00	17.12. 20:02	323 (NW)	18
V514 And	p	10	0.366929	13.90	14.30	0.40	17.12. 20:02	246 (SW)	65
TX Cnc	p	1	0.3828827	10.00	10.35	0.35	17.12. 20:02	79 (E)	16
BB Peg	p	1	0.361501	10.80	11.48	0.68	17.12. 20:02	263 (W)	27
V431 Lyr	s	5	0.4463665	14.30	14.30	0.00	17.12. 20:02	309 (NW)	12
V404 CMa	p	10	0.45178	17.45	18.40	0.95	17.12. 20:03	132 (SE)	8
EI Oct	p	9	0.338519	11.41	12.15	0.74	17.12. 20:03	178 (S)	-52
V362 UMa	p	8	0.3428	14.20	14.70	0.50	17.12. 20:03	8 (N)	10
LR Ara	s	8	1.51954	10.00	10.50	0.50	17.12. 20:03	224 (SW)	-70
V1713 Aql	p	8	0.531732	10.61	11.15	0.54	17.12. 20:03	285 (W)	-10
VV Vir	s	1	0.446135	11.90	13.20	1.30	17.12. 20:03	17 (N)	-49
V471 Tau	s	1	0.5211834	9.40	9.40	0.00	17.12. 20:03	155 (SE)	55
MY Cyg	p	1	4.0051873	8.30	9.02	0.72	17.12. 20:03	298 (NW)	21
V396 Mon	s	1	0.3963436	12.60	13.50	0.90	17.12. 20:03	114 (SE)	24
V789 Cyg	p	6	0.288551	13.30	13.70	0.40	17.12. 20:04	306 (NW)	10
FX Dra	p	5	0.8166005	9.29	9.59	0.30	17.12. 20:04	353 (N)	19
AE For	p	1	0.918209	10.32	10.90	0.57	17.12. 20:04	176 (S)	15
DE Mic	p	10	0.410687	7.65	8.05	0.40	17.12. 20:04	243 (SW)	-25
V733 Her	p	3	0.4174915	13.80	14.40	0.60	17.12. 20:04	335 (NW)	13
G6891.1025 Sgr	p	8	0.405543	9.00	9.00	0.00	17.12. 20:04	264 (W)	-27
RX Gru	p	9	0.74314	10.50	10.80	0.30	17.12. 20:04	221 (SW)	-15
GQ Dra	p	3	0.765903	8.98	9.42	0.44	17.12. 20:04	336 (NW)	17
EX Hya	p	10	0.068233846	9.60	13.99	4.39	17.12. 20:05	59 (NE)	-59
LO Hya	s	9	2.499618	6.37	6.37	0.00	17.12. 20:05	96 (E)	2
V954 Oph	p	9	0.2252705	14.30	14.90	0.60	17.12. 20:05	305 (NW)	-24
V373 Dra	s	3	0.316906	13.00	13.00	0.00	17.12. 20:05	337 (NW)	19
EN Oct	p	1	0.288913	11.88	12.60	0.72	17.12. 20:05	180 (S)	-50
W For	s	7	0.617895	13.13	13.13	0.00	17.12. 20:05	183 (S)	14
V1033 Her	p	1	0.298051	11.19	11.39	0.20	17.12. 20:06	334 (NW)	-8
V4396 Sgr	p	9	1.74502	7.68	8.11	0.44	17.12. 20:06	272 (W)	-48
NY Lyr	p	1	0.4408	12.70	13.20	0.50	17.12. 20:06	310 (NW)	12
V336 Cas	p	1	0.5972873	13.40	14.10	0.70	17.12. 20:06	310 (NW)	64
V3863 Sgr	p	10	0.36492	11.70	12.50	0.80	17.12. 20:06	279 (W)	-40
GU Her	s	3	4.343091	11.50	11.80	0.30	17.12. 20:06	339 (N)	-7
EE CVn	s	1	0.280562	13.70	14.57	0.87	17.12. 20:06	17 (N)	-7
V592 Lyr	p	1	0.355684	11.54	11.74	0.20	17.12. 20:06	318 (NW)	7
MM Com	s	1	0.30199	12.00	12.00	0.00	17.12. 20:07	23 (NE)	-2
V700 Cyg	p	1	0.2906303	11.90	12.40	0.50	17.12. 20:07	301 (NW)	25
EZ Hya	p	1	0.449751	10.40	10.70	0.30	17.12. 20:07	93 (E)	-16
MS Cas	p	1	1.172739	12.90	13.80	0.90	17.12. 20:07	309 (NW)	65
BE Aur	p	10	2.104551	13.50	14.70	1.20	17.12. 20:07	119 (SE)	59
ES Oct	p	10	0.510696	12.66	13.70	1.04	17.12. 20:07	196 (S)	-48
MT Cas	s	1	0.313878	13.30	14.02	0.72	17.12. 20:07	296 (NW)	65
GX Boo	s	6	0.38784	12.16	12.32	0.16	17.12. 20:08	13 (N)	-14
DS Vel	p	10	0.7215652	10.90	11.50	0.60	17.12. 20:08	126 (SE)	-42
GW Aur	s	10	2.49481	12.66	12.66	0.00	17.12. 20:08	99 (E)	52
LO UMa	p	1	1.8559	13.60	15.00	1.40	17.12. 20:08	47 (NE)	17
V419 Nor	p	10	0.6388	16.09	16.53	0.44	17.12. 20:09	226 (SW)	-80
WW Tri	s	6	1.748441	12.20	12.70	0.50	17.12. 20:09	208 (SW)	76
UY UMa	s	1	0.3760203	12.70	12.90	0.20	17.12. 20:09	11 (N)	16

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.