Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:14 UTC
Civil Twilight (6°): 03:19 // 18:48 UTC
Nautical Twilight (12°): 02:34 // 19:32 UTC
Astronomical Twilight (18°): 01:43 // 20:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V428 Gem p 8 0.491506 10.93 11.33 0.40 18.08. 21:23 12 (N) -13
V1044 Her p 1 0.2406405 13.07 13.27 0.20 18.08. 21:24 268 (W) 56
V507 Lyr p 7 0.366912 14.21 14.75 0.54 18.08. 21:24 228 (SW) 62
LT Pav p 10 0.393674 11.40 12.20 0.80 18.08. 21:24 182 (S) -31
OW Lup p 10 0.360317 10.03 10.39 0.36 18.08. 21:24 238 (SW) -17
LS Peg p 8 0.1733 11.60 13.00 1.40 18.08. 21:24 142 (SE) 49
V589 Vir p 1 0.271832 13.00 13.00 0.00 18.08. 21:24 267 (W) 7
V1024 Her s 3 0.5308265 12.50 12.50 0.00 18.08. 21:24 266 (W) 38
T Aur p 6 0.20437829 15.20 15.50 0.30 18.08. 21:24 34 (NE) -2
V603 Aur s 8 0.37475 12.70 12.70 0.00 18.08. 21:24 28 (NE) 19
V402 Aur p 3 0.603498 8.84 8.98 0.14 18.08. 21:25 40 (NE) 2
IQ Cas p 8 3.541718 12.20 13.40 1.20 18.08. 21:25 44 (NE) 44
VY PsA p 9 0.633889 8.81 9.01 0.20 18.08. 21:25 153 (SE) 10
FU Dra p 1 0.306718 10.55 11.10 0.55 18.08. 21:25 316 (NW) 51
BW Boo p 1 3.332818 7.13 7.46 0.33 18.08. 21:25 292 (W) 30
DG Com s 2 0.986612 14.30 14.60 0.30 18.08. 21:25 303 (NW) 0
V502 Hya p 7 2.494482 10.05 10.41 0.36 18.08. 21:25 347 (N) -51
V668 Ara p 10 0.6014 13.30 13.90 0.60 18.08. 21:26 204 (SW) -30
V454 CrA p 7 2.396874 9.90 10.50 0.60 18.08. 21:26 206 (SW) -5
CU Tau s 1 0.412528 11.50 11.90 0.40 18.08. 21:26 57 (NE) 6
CF CrB p 10 0.262445 14.14 14.54 0.40 18.08. 21:27 271 (W) 40
V1103 Her s 1 0.2913524 11.90 11.90 0.00 18.08. 21:27 249 (W) 62
V397 Mon p 8 4.703861 11.70 12.70 1.00 18.08. 21:27 33 (NE) -40
V427 Nor p 10 0.5002 16.36 16.80 0.44 18.08. 21:27 216 (SW) -30
SW Lac s 1 0.320719 8.51 9.31 0.80 18.08. 21:27 98 (E) 60
CM Cap s 5 0.4189 11.00 11.00 0.00 18.08. 21:27 179 (S) 27
V496 Cyg s 3 1.474915 12.10 12.50 0.40 18.08. 21:27 178 (S) 76
KM Cnc p 3 0.536435 12.60 13.10 0.50 18.08. 21:28 2 (N) -17
V1374 Tau p 1 0.250818 13.00 13.50 0.50 18.08. 21:28 32 (NE) -5
V482 Cam p 10 0.133619437 15.10 18.40 3.30 18.08. 21:28 5 (N) 28
LL Com s 1 0.406915 12.22 12.22 0.00 18.08. 21:28 301 (NW) 14
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 18.08. 21:28 356 (N) 81
V571 And p 9 0.357641 13.70 14.20 0.50 18.08. 21:28 63 (NE) 28
V1144 Cen p 9 1.069425 11.97 12.70 0.73 18.08. 21:28 261 (W) -36
V696 Pup p 10 0.945 14.30 14.43 0.13 18.08. 21:28 3 (N) -53
AO Aqr s 9 0.4893508 11.50 11.50 0.00 18.08. 21:28 153 (SE) 13
V391 Vir s 1 0.3543161 12.21 12.60 0.39 18.08. 21:28 295 (NW) -15
V338 Vir p 9 2.992655 9.20 9.40 0.20 18.08. 21:29 276 (W) -19
GS Aqr s 3 0.374069 13.20 13.60 0.40 18.08. 21:29 141 (SE) 33
RZ Equ p 6 1.96094 12.00 14.20 2.20 18.08. 21:29 158 (S) 48
HV Aqr p 1 0.374457 9.71 10.11 0.40 18.08. 21:29 161 (S) 35
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 18.08. 21:29 229 (SW) 33
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 18.08. 21:30 101 (E) -14
V404 Aur p 1 0.754318 12.20 12.70 0.50 18.08. 21:30 25 (NE) 9
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 18.08. 21:30 62 (NE) 69
BD Cen p 9 1.2011287 10.60 11.40 0.80 18.08. 21:31 222 (SW) -41
X Tri p 1 0.97153 8.55 11.27 2.72 18.08. 21:31 75 (E) 24
V713 And p 10 0.318453 12.01 12.13 0.12 18.08. 21:31 92 (E) 48
V1197 Her p 1 0.2626795 13.17 13.37 0.20 18.08. 21:31 265 (W) 42
BU Tri s 1 0.295568 14.40 15.00 0.60 18.08. 21:31 65 (NE) 29
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.