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

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

Sunrise // Sunset: 04:10 // 17:50 UTC
Civil Twilight (6°): 03:38 // 18:22 UTC
Nautical Twilight (12°): 02:56 // 19:04 UTC
Astronomical Twilight (18°): 02:11 // 19:49 UTC

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

V1847 Ori	s	1	0.342605	12.09	12.36	0.27	30.08. 18:45	20 (N)	-26
AM Her	p	1	0.128927	12.30	15.70	3.40	30.08. 18:45	262 (W)	89
G5197.0430 Aqr	p	8	0.424243	13.43	13.60	0.17	30.08. 18:45	132 (SE)	26
BT Pup	p	10	1.5921029	13.90	14.60	0.70	30.08. 18:45	316 (NW)	-59
CC Com	p	1	0.2206859	11.30	12.21	0.91	30.08. 18:45	287 (W)	16
BT Pup	s	10	1.5921029	13.90	14.50	0.60	30.08. 18:45	316 (NW)	-59
V2364 Cyg	p	2	0.5921355	11.10	11.65	0.55	30.08. 18:46	87 (E)	80
V623 Aur	p	8	0.60309	12.50	12.90	0.40	30.08. 18:46	7 (N)	-1
V628 Cen	p	10	3.74009	12.90	13.40	0.50	30.08. 18:46	212 (SW)	-30
V651 Ara	s	10	0.2770608	14.60	15.30	0.70	30.08. 18:46	194 (S)	-19
AM Aqr	s	9	0.3737388	12.80	12.80	0.00	30.08. 18:46	127 (SE)	4
BT Tri	p	10	0.2512	14.20	14.80	0.60	30.08. 18:46	51 (NE)	8
RV Crt	p	10	1.170501	9.20	9.70	0.50	30.08. 18:46	269 (W)	-25
V1107 Cas	p	1	0.273412	12.88	13.20	0.32	30.08. 18:46	35 (NE)	36
EH CVn	p	1	0.263585	12.91	13.26	0.35	30.08. 18:46	278 (W)	36
GR Vir	p	1	0.346974	7.80	8.40	0.60	30.08. 18:46	237 (SW)	16
IP Peg	s	1	0.15820616	13.00	13.00	0.00	30.08. 18:46	89 (E)	24
KT Cnc	p	8	0.323691	13.60	14.20	0.60	30.08. 18:46	326 (NW)	-22
GU Pup	s	10	1.652698	11.40	11.40	0.00	30.08. 18:47	332 (NW)	-54
YY Eri	p	1	0.3214963	8.37	9.04	0.67	30.08. 18:47	46 (NE)	-42
GR Cas	p	2	1.0462595	13.70	14.50	0.80	30.08. 18:47	27 (NE)	28
IO Boo	s	7	0.2711483	13.00	13.00	0.00	30.08. 18:47	266 (W)	36
TZ Lyr	p	1	0.528827	10.87	11.85	0.98	30.08. 18:47	189 (S)	81
HS Vul	s	1	0.3320847	13.90	14.20	0.30	30.08. 18:47	135 (SE)	57
AW UMa	p	1	0.438726	6.83	7.13	0.30	30.08. 18:47	299 (NW)	15
EK Com	s	1	0.266685	12.70	12.70	0.00	30.08. 18:47	283 (W)	25
CK Boo	s	1	0.3551495	8.99	9.23	0.24	30.08. 18:47	250 (W)	28
V1034 Cyg	p	1	0.976932	9.60	10.60	1.00	30.08. 18:47	125 (SE)	63
LZ Dra	s	5	0.350349	12.00	12.00	0.00	30.08. 18:47	11 (N)	65
IZ Mon	p	1	0.779805	11.90	12.60	0.70	30.08. 18:47	349 (N)	-31
V981 Cyg	p	10	0.507662	14.50	15.00	0.50	30.08. 18:47	54 (NE)	76
DW CMi	s	2	0.30755495	14.50	14.50	0.00	30.08. 18:47	337 (NW)	-33
V1067 Her	p	1	0.258109	12.58	13.21	0.63	30.08. 18:48	231 (SW)	80
FP Eri	p	9	0.335269	9.71	9.85	0.14	30.08. 18:48	66 (NE)	-31
OW Lup	p	10	0.360317	10.03	10.39	0.36	30.08. 18:48	219 (SW)	-4
LQ Com	p	1	0.356835	12.80	13.30	0.50	30.08. 18:48	285 (W)	22
GW Cep	s	1	0.3188312	11.40	12.00	0.60	30.08. 18:48	13 (N)	46
V579 Lyr	p	1	0.242906	12.77	13.25	0.48	30.08. 18:48	142 (SE)	82
V849 Cep	s	5	2.029647	10.80	10.80	0.00	30.08. 18:48	29 (NE)	61
V464 Cam	p	10	0.48608	13.00	13.45	0.45	30.08. 18:48	358 (N)	40
NP Tel	p	10	0.37512	12.90	13.40	0.50	30.08. 18:48	162 (S)	-16
V485 Cam	p	9	0.722537	13.30	14.30	1.00	30.08. 18:48	353 (N)	31
V627 Aur	p	8	0.387842	13.70	14.10	0.40	30.08. 18:49	7 (N)	0
UX Hor	s	10	0.712816	14.00	14.40	0.40	30.08. 18:49	111 (E)	-62
V420 Cam	p	9	0.565563	13.90	14.50	0.60	30.08. 18:49	2 (N)	31
V440 Cas	s	8	0.32568791	15.00	15.00	0.00	30.08. 18:49	56 (NE)	43
KO Ara	p	9	0.3825476	13.30	14.10	0.80	30.08. 18:49	186 (S)	-14
AR Boo	p	1	0.3448727	13.50	14.50	1.00	30.08. 18:49	272 (W)	32
G5805.1193 Aqr	p	9	0.30678	11.00	11.40	0.40	30.08. 18:50	126 (SE)	12
NW Aqr	s	1	0.30163	12.00	12.00	0.00	30.08. 18:50	108 (E)	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.