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

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

Sunrise // Sunset: 03:49 // 18:18 UTC
Civil Twilight (6°): 03:15 // 18:53 UTC
Nautical Twilight (12°): 02:30 // 19:38 UTC
Astronomical Twilight (18°): 01:37 // 20:30 UTC

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

GX Boo	s	6	0.38784	12.16	12.32	0.16	16.08. 19:24	265 (W)	37
BH Lyn	p	10	0.1558756	13.70	16.30	2.60	16.08. 19:24	338 (N)	15
V2612 Oph	s	1	0.375305	9.35	9.70	0.35	16.08. 19:24	171 (S)	47
V1968 Sgr	p	2	0.5632495	12.30	13.30	1.00	16.08. 19:24	176 (S)	20
BS Vir	s	10	0.3770834	13.60	14.40	0.80	16.08. 19:24	262 (W)	4
V757 Cep	p	8	0.343873	14.00	14.80	0.80	16.08. 19:25	18 (N)	48
AK Boo	s	8	0.69403	15.80	16.30	0.50	16.08. 19:25	269 (W)	33
V559 Lyr	p	10	1.01089	11.30	13.10	1.80	16.08. 19:25	166 (S)	71
V596 Aur	s	1	0.397887	11.83	12.27	0.44	16.08. 19:25	12 (N)	4
V558 And	p	1	0.31092	15.62	16.10	0.48	16.08. 19:25	42 (NE)	18
GH Aqr	p	6	0.305585	13.40	13.80	0.40	16.08. 19:26	114 (SE)	13
FX Sge	p	9	1.154763	14.40	15.80	1.40	16.08. 19:26	136 (SE)	52
XY LMi	p	1	0.436886	10.70	11.10	0.40	16.08. 19:26	308 (NW)	11
FL Peg	s	6	0.4743125	13.50	14.00	0.50	16.08. 19:26	117 (SE)	32
FH Del	p	10	0.6780377	14.60	15.40	0.80	16.08. 19:26	125 (SE)	49
NW Dra	p	7	0.728091	12.91	13.56	0.65	16.08. 19:26	332 (NW)	43
HW Vir	p	1	0.11671953	10.50	11.20	0.70	16.08. 19:26	257 (W)	-1
IK Her	p	1	1.099428	13.50	14.00	0.50	16.08. 19:26	221 (SW)	68
EQ UMa	p	6	0.3581533	12.40	12.60	0.20	16.08. 19:27	338 (N)	18
AQ Ser	p	1	1.6874294	10.57	11.20	0.63	16.08. 19:27	230 (SW)	31
V502 Oph	p	1	0.453387	8.34	8.84	0.50	16.08. 19:27	208 (SW)	37
RT CMa	p	1	1.29374	11.40	12.90	1.50	16.08. 19:27	358 (N)	-58
DZ Vul	p	6	1.594126	11.80	12.50	0.70	16.08. 19:27	107 (E)	48
IL Boo	p	6	0.347407	13.10	13.55	0.45	16.08. 19:27	287 (W)	50
CK Cet	p	7	0.767309	10.35	10.67	0.32	16.08. 19:27	101 (E)	-18
V809 Cyg	p	6	1.964457	13.30	14.10	0.80	16.08. 19:28	119 (SE)	68
V463 And	s	1	0.406095	12.15	12.50	0.35	16.08. 19:28	72 (E)	35
GQ TrA	p	10	2.3394635	9.80	11.30	1.50	16.08. 19:29	192 (S)	-28
V382 And	p	8	1.479	9.18	9.41	0.23	16.08. 19:29	68 (E)	40
GU Aps	p	10	0.436522	14.00	14.70	0.70	16.08. 19:29	188 (S)	-42
CG Cyg	s	1	0.6311435	9.73	9.73	0.00	16.08. 19:29	100 (E)	56
V443 Nor	p	10	0.4091	16.50	16.90	0.40	16.08. 19:29	199 (S)	-20
V775 Cas	s	1	5.390164	9.74	9.74	0.00	16.08. 19:29	29 (NE)	34
AV CrB	p	1	0.30819	11.87	12.48	0.61	16.08. 19:29	239 (SW)	61
V1052 Her	s	1	0.370829	12.20	12.20	0.00	16.08. 19:29	205 (SW)	61
MT And	s	8	0.358775	14.80	14.80	0.00	16.08. 19:29	40 (NE)	13
V500 Cyg	s	3	0.924218	11.90	12.00	0.10	16.08. 19:29	109 (E)	61
EH CVn	p	1	0.263585	12.91	13.26	0.35	16.08. 19:29	276 (W)	38
V1043 Her	s	8	0.410255	13.63	13.63	0.00	16.08. 19:30	276 (W)	80
AQ Com	p	1	0.2813295	15.20	15.70	0.50	16.08. 19:30	279 (W)	22
GV Aqr	s	4	0.33677	13.60	13.60	0.00	16.08. 19:30	115 (SE)	9
LP Cep	p	2	0.693062	13.70	15.00	1.30	16.08. 19:30	50 (NE)	62
AY Pup	s	7	0.4689593	11.60	12.50	0.90	16.08. 19:30	318 (NW)	-59
GT Boo	p	2	0.568922	12.10	12.40	0.30	16.08. 19:30	266 (W)	57
XY Phe	p	10	0.33867	13.48	14.23	0.75	16.08. 19:30	107 (E)	-44
CT Scl	p	10	0.406798	11.91	12.12	0.21	16.08. 19:30	96 (E)	-30
V1175 Her	s	1	0.321199	10.89	11.04	0.15	16.08. 19:31	226 (SW)	55
MQ Cen	s	9	3.686972	10.00	10.40	0.40	16.08. 19:31	222 (SW)	-45
KT Lyr	p	9	0.5815356	14.70	15.40	0.70	16.08. 19:31	165 (S)	73
BT CrB	p	9	0.0892	18.90	20.40	1.50	16.08. 19:31	252 (W)	62

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.