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

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

Sunrise // Sunset: 04:00 // 18:05 UTC
Civil Twilight (6°): 03:27 // 18:38 UTC
Nautical Twilight (12°): 02:43 // 19:21 UTC
Astronomical Twilight (18°): 01:55 // 20:10 UTC

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

PV Cyg	p	6	1.314865	12.70	15.50	2.80	23.08. 12:07	37 (NE)	8
AQ Tuc	s	10	0.5948385	9.91	10.48	0.57	23.08. 12:07	192 (S)	-67
DO Leo	p	7	0.2345148	16.00	17.00	1.00	23.08. 12:07	194 (S)	55
V1848 Ori	p	1	0.2663505	10.96	11.56	0.60	23.08. 12:07	275 (W)	3
V483 Vel	p	9	2.61362	8.23	8.30	0.07	23.08. 12:08	201 (S)	-10
VY Dor	p	9	0.49692	12.19	12.97	0.78	23.08. 12:08	232 (SW)	-42
BU Tri	p	1	0.295568	14.40	15.00	0.60	23.08. 12:08	326 (NW)	5
VX Mon	p	7	1.629627	12.80	14.30	1.50	23.08. 12:08	261 (W)	19
QX And	s	1	0.412173	11.25	11.25	0.00	23.08. 12:08	329 (NW)	5
V947 Per	p	6	0.297667	13.45	14.05	0.60	23.08. 12:08	304 (NW)	14
V338 Aqr	s	9	0.285143	12.40	12.40	0.00	23.08. 12:08	29 (NE)	-38
V1865 Ori	s	3	0.717374	12.50	12.50	0.00	23.08. 12:08	278 (W)	14
V1199 Her	p	10	0.3355445	14.90	15.50	0.60	23.08. 12:08	79 (E)	27
BM Ari	p	4	0.4849665	10.90	11.60	0.70	23.08. 12:08	317 (NW)	-16
V1178 Cen	p	9	2.13185	11.70	13.80	2.10	23.08. 12:08	156 (SE)	-4
V553 Hya	s	5	0.371497	12.36	12.36	0.00	23.08. 12:08	164 (S)	13
CE Leo	p	1	0.3034287	11.80	12.60	0.80	23.08. 12:09	166 (S)	63
FO Aur	p	1	0.609759	14.30	14.90	0.60	23.08. 12:09	288 (W)	28
V1500 Cyg	p	10	0.1396131	17.17	18.55	1.38	23.08. 12:09	21 (N)	12
FS Leo	s	1	0.456967	9.06	9.06	0.00	23.08. 12:09	175 (S)	55
V738 Cep	p	6	1.298266	10.00	10.29	0.29	23.08. 12:09	14 (N)	21
BK Vul	s	1	0.453463	12.80	12.80	0.00	23.08. 12:09	25 (NE)	-8
G5270.0645 Cet	s	5	0.543266	10.13	10.13	0.00	23.08. 12:09	324 (NW)	-46
HP Pav	p	10	0.2978	14.90	15.70	0.80	23.08. 12:09	152 (SE)	-61
EH Peg	s	9	2.37439	11.20	11.20	0.00	23.08. 12:09	12 (N)	-26
V345 Gem	p	1	0.274778	7.82	7.88	0.06	23.08. 12:09	269 (W)	47
V473 And	s	2	0.4013	13.80	14.15	0.35	23.08. 12:09	349 (N)	3
V351 Aqr	p	7	0.2846705	12.40	13.00	0.60	23.08. 12:09	11 (N)	-39
V636 Aur	p	1	0.3406176	13.70	14.10	0.40	23.08. 12:10	289 (W)	32
V386 Dra	s	1	0.238912	13.40	13.40	0.00	23.08. 12:10	47 (NE)	33
MT Boo	s	6	0.3653325	13.45	13.45	0.00	23.08. 12:10	83 (E)	53
AK Gru	p	10	0.493682	11.00	11.50	0.50	23.08. 12:10	22 (N)	-84
V489 And	p	8	0.422756	12.00	13.00	1.00	23.08. 12:10	345 (N)	-14
G6686.0470 Hya	s	8	0.371497	12.36	12.36	0.00	23.08. 12:11	164 (S)	13
V624 Aur	p	7	0.7077	15.91	16.40	0.49	23.08. 12:11	293 (NW)	33
V811 Cep	p	10	0.2507641	14.20	14.90	0.70	23.08. 12:11	24 (NE)	28
XY UMa	s	1	0.47899511	9.50	10.00	0.50	23.08. 12:11	295 (NW)	70
DI Hya	s	1	0.6147125	11.00	11.00	0.00	23.08. 12:11	215 (SW)	21
V649 Lyr	p	1	0.292256	14.50	14.91	0.41	23.08. 12:11	48 (NE)	25
V565 Aur	p	10	4.265	11.84	12.19	0.35	23.08. 12:11	295 (NW)	32
BN Psc	p	8	0.349118	16.45	16.75	0.30	23.08. 12:11	332 (NW)	-7
AZ Col	p	10	0.302105	11.31	11.72	0.41	23.08. 12:12	248 (W)	-21
V340 Aql	p	8	3.74906	11.50	14.10	2.60	23.08. 12:12	49 (NE)	-10
XX Leo	s	1	0.971131	11.10	11.40	0.30	23.08. 12:12	211 (SW)	50
GQ Boo	s	1	0.3846402	12.65	12.65	0.00	23.08. 12:12	100 (E)	41
V364 Cas	s	1	1.543067	11.20	11.90	0.70	23.08. 12:12	345 (N)	12
MO Aqr	p	2	0.3981435	9.95	10.28	0.33	23.08. 12:12	42 (NE)	-34
EG Cep	p	1	0.5446218	9.31	10.21	0.90	23.08. 12:12	12 (N)	40
CK Boo	p	1	0.3551495	8.99	9.26	0.27	23.08. 12:12	118 (SE)	33
V444 Cam	p	10	0.36296	13.80	14.30	0.50	23.08. 12:13	343 (N)	52

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.