Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PY Boo s 9 0.278049 12.10 12.10 0.00 31.07. 13:42 63 (NE) 52
V1315 Her p 1 0.358361 12.75 13.10 0.35 31.07. 13:43 56 (NE) 24
CW Cas s 1 0.318862 11.02 11.47 0.45 31.07. 13:43 350 (N) 24
V1094 Cas p 1 0.51429 12.40 12.86 0.46 31.07. 13:43 344 (N) 22
V449 And s 1 0.3385155 12.20 12.20 0.00 31.07. 13:43 332 (NW) 13
BU Tri s 1 0.295568 14.40 15.00 0.60 31.07. 13:43 327 (NW) 5
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 31.07. 13:43 25 (NE) 23
HQ Cas p 7 2.194655 13.90 14.60 0.70 31.07. 13:43 346 (N) 22
EX Leo p 1 0.408605 8.27 8.49 0.22 31.07. 13:43 196 (S) 56
V496 Cam p 7 0.392897 13.95 14.40 0.45 31.07. 13:43 349 (N) 56
V920 Mon p 10 6.766351 7.47 7.54 0.07 31.07. 13:43 253 (W) 17
FM Vul p 1 0.784642 12.80 13.70 0.90 31.07. 13:43 49 (NE) 2
BW Leo s 1 0.3373728 14.70 15.40 0.70 31.07. 13:43 175 (S) 57
BN Ari s 1 0.2993717 10.38 10.98 0.60 31.07. 13:43 323 (NW) -5
NY Vir s 1 0.10101597 13.30 13.30 0.00 31.07. 13:43 139 (SE) 30
V493 Car s 5 3.2295 8.84 8.84 0.00 31.07. 13:44 191 (S) -21
V579 Per s 8 0.465618 7.87 7.94 0.07 31.07. 13:44 315 (NW) 17
V500 Cyg p 3 0.924218 11.90 13.40 1.50 31.07. 13:44 35 (NE) 4
BT CrB p 9 0.0892 18.90 20.40 1.50 31.07. 13:44 79 (E) 39
WZ Hor p 10 0.728851 8.12 8.45 0.33 31.07. 13:44 225 (SW) -60
GZ And p 1 0.3050173 10.83 11.61 0.78 31.07. 13:44 331 (NW) 12
LV Cam s 4 0.3657282 16.00 16.00 0.00 31.07. 13:44 315 (NW) 46
EY Cas s 1 0.4819812 14.00 14.50 0.50 31.07. 13:44 354 (N) 18
CE Leo s 1 0.3034287 11.80 12.50 0.70 31.07. 13:44 169 (S) 63
V620 Ara s 8 3.109923 9.00 9.00 0.00 31.07. 13:44 131 (SE) -42
V641 Aur p 7 0.504878 12.90 13.65 0.75 31.07. 13:45 295 (NW) 37
V627 Aur p 8 0.387842 13.70 14.10 0.40 31.07. 13:45 294 (NW) 33
GH Peg s 5 2.556136 8.80 8.93 0.13 31.07. 13:45 24 (NE) -22
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 31.07. 13:45 19 (N) -46
FW Vel p 9 2.384022 9.50 10.20 0.70 31.07. 13:45 186 (S) -13
V557 And p 10 0.347444 14.20 15.00 0.80 31.07. 13:45 330 (NW) 5
V1073 Her p 1 0.2942815 11.00 11.70 0.70 31.07. 13:45 59 (NE) 19
CP Mon p 7 1.8836813 13.00 13.90 0.90 31.07. 13:45 254 (W) 19
VZ Cep s 1 1.183364 9.74 9.93 0.19 31.07. 13:45 9 (N) 33
V358 Cep s 1 0.4728283 13.50 13.50 0.00 31.07. 13:45 351 (N) 44
DY CVn s 1 0.2459495 12.00 12.00 0.00 31.07. 13:45 114 (SE) 67
AI Tri p 3 0.19174566 16.00 16.50 0.50 31.07. 13:45 326 (NW) -2
AY Cru p 5 1.598423 11.10 12.20 1.10 31.07. 13:46 174 (S) -20
EE CMa p 10 0.89309 13.80 14.80 1.00 31.07. 13:46 237 (SW) 6
NN Ser p 1 0.1300801 17.00 23.00 6.00 31.07. 13:46 99 (E) 24
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 31.07. 13:46 50 (NE) 45
HN UMa p 4 0.38261 9.90 10.02 0.12 31.07. 13:46 188 (S) 78
CR Del p 8 0.3537417 13.50 13.90 0.40 31.07. 13:46 43 (NE) -14
AC Cnc p 1 0.3004773 13.80 15.40 1.60 31.07. 13:46 236 (SW) 41
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 31.07. 13:46 208 (SW) 31
IN Cnc p 5 0.501459 13.00 13.65 0.65 31.07. 13:46 229 (SW) 47
V594 Lyr p 5 0.255999 14.00 14.33 0.33 31.07. 13:47 45 (NE) 23
V470 Hya s 7 0.395393 13.00 13.00 0.00 31.07. 13:47 235 (SW) 26
FZ Ori s 1 0.3999873 10.70 11.20 0.50 31.07. 13:47 269 (W) 5
V1230 Tau p 10 0.3524 14.28 14.52 0.24 31.07. 13:47 294 (NW) -6
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.