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 °

HI Leo	s	1	0.3115905	10.90	10.90	0.00	07.08. 12:51	175 (S)	41
BE Scl	p	9	0.422901	10.37	10.83	0.46	07.08. 12:51	294 (NW)	-56
YY CMi	s	1	1.094021	8.33	8.88	0.55	07.08. 12:51	231 (SW)	30
V419 Cam	p	10	0.414658	12.30	12.60	0.30	07.08. 12:51	316 (NW)	49
V368 Tel	p	10	0.286829	11.25	12.37	1.12	07.08. 12:52	108 (E)	-61
IR Vir	s	3	0.36938	12.10	12.70	0.60	07.08. 12:52	150 (SE)	32
CZEV090 CMi	s	1	0.435898	12.80	12.89	0.09	07.08. 12:52	252 (W)	30
V565 And	p	8	0.3272	12.17	12.30	0.13	07.08. 12:52	328 (NW)	13
YY CrB	p	1	0.37656	8.64	9.13	0.49	07.08. 12:52	74 (E)	38
BT CrB	p	9	0.0892	18.90	20.40	1.50	07.08. 12:52	75 (E)	35
V Tri	s	1	0.5852056	10.70	11.00	0.30	07.08. 12:53	327 (NW)	-3
V1332 Tau	p	1	0.271827	11.73	12.10	0.37	07.08. 12:53	288 (W)	15
V389 Cam	p	9	0.439897	11.80	12.50	0.70	07.08. 12:53	329 (NW)	48
HS Vul	s	1	0.3320847	13.90	14.20	0.30	07.08. 12:53	40 (NE)	-8
CZEV114 Cas	p	4	0.642525	13.98	13.98	0.00	07.08. 12:53	350 (N)	21
FL And	p	7	0.905648	14.30	15.10	0.80	07.08. 12:53	334 (NW)	2
V742 Her	s	1	0.5776513	13.80	14.40	0.60	07.08. 12:53	52 (NE)	27
RZ Col	p	10	0.565194	11.00	11.58	0.58	07.08. 12:53	242 (SW)	-24
QR And	p	7	0.660467	12.16	12.69	0.53	07.08. 12:53	340 (N)	-16
V337 UMa	p	8	0.383365	13.70	14.25	0.55	07.08. 12:53	279 (W)	82
V625 Pup	p	10	0.446394	9.43	10.07	0.64	07.08. 12:53	212 (SW)	-8
OU Ser	p	1	0.2967662	8.25	8.43	0.18	07.08. 12:54	98 (E)	28
V583 Sco	p	10	0.994731	12.30	13.20	0.90	07.08. 12:54	116 (SE)	-27
V497 Cam	p	5	0.554646	13.50	14.05	0.55	07.08. 12:54	354 (N)	55
V338 Aqr	s	9	0.285143	12.40	12.40	0.00	07.08. 12:54	23 (NE)	-39
NU Boo	p	8	0.339576	13.40	13.80	0.40	07.08. 12:54	59 (NE)	54
GR Psc	s	4	0.49432	11.21	11.21	0.00	07.08. 12:54	329 (NW)	-12
II CMa	p	8	0.22919704	15.22	15.74	0.52	07.08. 12:54	239 (SW)	8
V2768 Ori	p	8	0.33262	15.00	15.30	0.30	07.08. 12:54	262 (W)	13
EQ CMi	p	6	0.479536	12.90	13.40	0.50	07.08. 12:54	230 (SW)	29
V1295 Her	s	1	0.349236	12.05	12.45	0.40	07.08. 12:54	51 (NE)	27
OS Lac	p	3	1.444335	13.40	14.20	0.80	07.08. 12:54	4 (N)	12
DY Cet	s	1	0.44079	9.47	9.47	0.00	07.08. 12:54	289 (W)	-33
V357 Aps	p	7	0.304565	14.00	14.30	0.30	07.08. 12:54	165 (S)	-45
TU Boo	p	1	0.324284	11.80	12.50	0.70	07.08. 12:55	102 (E)	50
V1222 Tau	s	4	0.295362	13.28	13.40	0.12	07.08. 12:55	293 (NW)	-7
FU Dra	p	1	0.306718	10.55	11.10	0.55	07.08. 12:55	45 (NE)	52
V457 Cam	p	9	0.3033	13.80	14.20	0.40	07.08. 12:55	329 (NW)	55
RS CMi	p	7	2.496701	13.80	15.40	1.60	07.08. 12:55	239 (SW)	27
GN Vul	p	9	1.972448	12.30	12.90	0.60	07.08. 12:55	42 (NE)	-2
AS CrB	s	1	0.380663	11.35	11.35	0.00	07.08. 12:55	75 (E)	35
V714 Aql	p	10	3.05985	13.90	14.80	0.90	07.08. 12:55	50 (NE)	-19
V444 Cam	p	10	0.36296	13.80	14.30	0.50	07.08. 12:55	344 (N)	53
V2201 Oph	p	10	0.345017599	14.51	14.82	0.31	07.08. 12:55	79 (E)	-4
V639 Aur	s	4	0.3571	14.01	14.01	0.00	07.08. 12:56	304 (NW)	45
EH Hya	p	10	0.2969053	14.20	15.00	0.80	07.08. 12:56	167 (S)	6
G4833.1209 Mon	p	1	0.6968758	13.60	13.60	0.00	07.08. 12:56	233 (SW)	26
BV Dra	p	1	0.350067	7.88	8.48	0.60	07.08. 12:57	46 (NE)	55
V662 Pup	p	10	0.2386	20.10	20.50	0.40	07.08. 12:57	215 (SW)	-18
V940 Cyg	p	9	0.3323186	14.50	15.10	0.60	07.08. 12:57	27 (NE)	25

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.