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 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

10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 24 25 26 27 28 29 30 31 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

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 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 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 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 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 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 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 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 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 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

07: 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 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

08: 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 02 03 04 05 06 07

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

Sunrise // Sunset: 03:36 // 18:35 UTC
Civil Twilight (6°): 03:00 // 19:10 UTC
Nautical Twilight (12°): 02:12 // 19:59 UTC
Astronomical Twilight (18°): 01:12 // 20:58 UTC

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

BO Del	p	9	0.51667	14.30	15.80	1.50	08.08. 09:56	351 (N)	-25
V380 Cen	p	9	1.0872055	9.70	10.20	0.50	08.08. 09:56	143 (SE)	-39
V934 Cyg	s	1	0.7006967	13.20	13.70	0.50	08.08. 09:56	5 (N)	-10
FI CVn	p	10	0.3340635	11.90	12.02	0.12	08.08. 09:56	71 (E)	32
CQ Cap	p	9	0.690802	8.82	9.21	0.39	08.08. 09:56	325 (NW)	-54
V389 Gem	p	9	1.047759	8.74	8.92	0.18	08.08. 09:56	203 (SW)	64
BY Peg	s	1	0.341936	12.90	13.58	0.68	08.08. 09:56	339 (N)	-9
BL Leo	p	1	0.28193	13.80	14.50	0.70	08.08. 09:56	100 (E)	41
V775 Cep	p	10	0.68586	14.00	14.23	0.23	08.08. 09:56	353 (N)	48
CU Ind	p	10	0.337259	12.50	13.21	0.71	08.08. 09:56	209 (SW)	-63
V471 Tau	p	1	0.5211834	9.40	9.71	0.31	08.08. 09:57	261 (W)	30
AP Aur	p	1	0.569374	10.90	11.40	0.50	08.08. 09:57	212 (SW)	75
V956 Aql	p	10	0.3961755	13.90	14.30	0.40	08.08. 09:57	23 (NE)	-49
V911 Ara	p	10	0.51275	13.40	14.00	0.60	08.08. 09:57	93 (E)	-67
BV Dra	s	1	0.350067	7.88	7.88	0.00	08.08. 09:57	34 (NE)	36
V558 And	p	1	0.31092	15.62	16.10	0.48	08.08. 09:57	303 (NW)	31
V535 Aur	s	5	0.384744	12.73	13.13	0.40	08.08. 09:57	266 (W)	74
BC Col	p	10	0.29683	15.00	15.00	0.00	08.08. 09:57	208 (SW)	7
V438 Cam	s	9	0.500825	13.60	13.60	0.00	08.08. 09:58	348 (N)	61
V480 And	p	9	0.510024	12.75	13.05	0.30	08.08. 09:58	310 (NW)	10
IR Cas	s	1	0.680686	10.80	11.50	0.70	08.08. 09:58	334 (NW)	21
V1104 Her	p	1	0.227876	13.30	14.10	0.80	08.08. 09:58	19 (N)	12
TY UMa	s	1	0.354548	11.48	12.14	0.66	08.08. 09:58	56 (NE)	54
V455 Cyg	s	8	8.75246	10.40	10.90	0.50	08.08. 09:59	356 (N)	0
UU Sge	p	7	0.46506918	14.18	15.59	1.41	08.08. 09:59	6 (N)	-23
V609 Aql	p	1	0.7965633	11.70	12.10	0.40	08.08. 09:59	359 (N)	-25
FU Lac	s	7	2.289106	15.80	15.80	0.00	08.08. 09:59	340 (N)	7
DW UMa	p	1	0.13660653	15.10	16.60	1.50	08.08. 09:59	53 (NE)	67
EL Aqr	p	1	0.48141	10.38	10.73	0.35	08.08. 09:59	293 (NW)	-28
V1101 Her	s	1	0.382661	11.95	11.95	0.00	08.08. 09:59	20 (N)	10
V2712 Ori	p	10	0.346489	12.54	12.82	0.28	08.08. 09:59	221 (SW)	23
KR Per	p	1	0.996078	10.40	11.10	0.70	08.08. 09:59	281 (W)	55
G0950.0560 Her	p	4	1.232495	11.36	11.92	0.56	08.08. 09:59	58 (NE)	-11
TV Mus	p	10	0.4456651	11.00	11.30	0.30	08.08. 09:59	156 (SE)	-32
V389 Cam	p	9	0.439897	11.80	12.50	0.70	08.08. 10:00	331 (NW)	62
V853 Cep	p	10	0.615422	13.70	14.20	0.50	08.08. 10:00	352 (N)	31
ES Ori	p	7	1.605466	10.48	10.60	0.12	08.08. 10:00	239 (SW)	30
V1284 Her	p	1	0.337146	12.78	13.18	0.40	08.08. 10:00	29 (NE)	3
V1065 Her	s	4	0.397828	11.50	11.50	0.00	08.08. 10:00	32 (NE)	-6
V556 And	p	1	0.43141	14.55	14.80	0.25	08.08. 10:00	304 (NW)	31
V2311 Cyg	p	9	1.41072	13.40	14.63	1.23	08.08. 10:00	359 (N)	2
EE CVn	p	1	0.280562	13.70	14.57	0.87	08.08. 10:01	74 (E)	29
BO Gru	p	10	0.56221	12.10	12.60	0.50	08.08. 10:01	264 (W)	-59
HX Eri	p	10	0.80615	12.60	13.20	0.60	08.08. 10:01	247 (SW)	-6
AM Oct	s	10	0.5017	14.40	14.90	0.50	08.08. 10:01	186 (S)	-64
IK Per	s	1	0.6760305	11.30	11.60	0.30	08.08. 10:01	280 (W)	52
V2545 Cyg	p	3	0.369188	11.10	11.33	0.23	08.08. 10:01	356 (N)	-9
CR Del	p	8	0.3537417	13.50	13.90	0.40	08.08. 10:01	355 (N)	-24
V599 Aur	s	1	0.316533	11.67	11.90	0.23	08.08. 10:01	259 (W)	52
G6891.1025 Sgr	p	8	0.405543	9.00	9.00	0.00	08.08. 10:01	8 (N)	-64

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.