Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:39 // 15:01 UTC
Civil Twilight (6°): 06:03 // 15:37 UTC
Nautical Twilight (12°): 05:22 // 16:18 UTC
Astronomical Twilight (18°): 04:43 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V422 CMa p 10 4.19184 8.91 9.07 0.16 05.12. 03:28 209 (SW) 10
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 05.12. 03:28 20 (N) 9
BB Per p 9 0.485609 12.56 13.31 0.75 05.12. 03:28 287 (W) 28
V921 Her s 1 0.87738 9.44 9.44 0.00 05.12. 03:28 44 (NE) 24
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 05.12. 03:28 26 (NE) -7
YZ Phe s 10 0.23472665 12.65 12.95 0.30 05.12. 03:28 250 (W) -48
AC Cnc s 1 0.3004773 13.80 14.70 0.90 05.12. 03:28 197 (S) 52
V1833 Ori p 10 0.377198 10.32 10.55 0.23 05.12. 03:29 259 (W) 19
PT Boo p 9 0.4466345 12.60 12.82 0.22 05.12. 03:29 60 (NE) 33
V506 Cam s 8 0.3401 12.70 13.20 0.50 05.12. 03:29 359 (N) 56
EX Hya p 10 0.068233846 9.60 13.99 4.39 05.12. 03:29 137 (SE) -1
V1333 Her s 1 0.317594 13.27 13.27 0.00 05.12. 03:29 31 (NE) 18
QW Gem p 1 0.3581235 10.33 10.74 0.41 05.12. 03:29 250 (W) 54
UZ CMi p 1 0.551363 11.60 12.10 0.50 05.12. 03:29 212 (SW) 39
V346 Aql s 1 1.106362 9.00 9.10 0.10 05.12. 03:30 22 (N) -27
AS CrB p 1 0.380663 11.35 11.85 0.50 05.12. 03:30 60 (NE) 22
EP Mon p 1 1.1481 10.50 11.10 0.60 05.12. 03:30 223 (SW) 26
V1045 Her s 1 0.510283 10.90 10.90 0.00 05.12. 03:30 42 (NE) 21
V558 And p 1 0.31092 15.62 16.10 0.48 05.12. 03:30 315 (NW) 21
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 05.12. 03:30 43 (NE) -58
U Peg p 1 0.3747772 9.23 9.76 0.53 05.12. 03:30 323 (NW) -16
HW Vir p 1 0.11671953 10.50 11.20 0.70 05.12. 03:30 129 (SE) 18
FY Boo p 1 0.2411595 13.12 13.83 0.71 05.12. 03:30 94 (E) 34
IM Vul p 1 0.454283 11.60 13.30 1.70 05.12. 03:31 11 (N) -17
Y Sex p 1 0.4198165 9.83 10.21 0.38 05.12. 03:31 169 (S) 41
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 05.12. 03:31 209 (SW) 58
GR Gem p 9 0.5274471 15.40 16.10 0.70 05.12. 03:31 249 (W) 43
V509 Cam p 6 0.350347 13.00 13.60 0.60 05.12. 03:31 360 (N) 60
V589 Vir s 1 0.271832 13.00 13.00 0.00 05.12. 03:31 97 (E) 10
IV Boo p 8 0.2830385 14.30 15.10 0.80 05.12. 03:32 82 (E) 34
NN Vir s 2 0.4806875 7.30 7.67 0.37 05.12. 03:32 100 (E) 16
TY Peg p 1 3.09211 10.10 12.00 1.90 05.12. 03:32 329 (NW) -21
V1098 Her p 1 0.352269 12.44 12.82 0.38 05.12. 03:32 36 (NE) 22
V421 Dra p 10 0.653567 12.16 12.54 0.38 05.12. 03:32 6 (N) 43
V1068 Her p 1 0.394304 12.40 13.00 0.60 05.12. 03:33 37 (NE) 19
ER Ara p 10 0.6326 13.40 14.50 1.10 05.12. 03:33 134 (SE) -55
V731 Her p 1 0.4264073 13.30 13.90 0.60 05.12. 03:33 43 (NE) 19
V591 Vir s 7 0.350949 12.90 12.90 0.00 05.12. 03:33 97 (E) 10
NP Per p 1 2.2285805 12.20 13.00 0.80 05.12. 03:33 284 (W) 30
QY Hya p 2 0.292341 9.04 9.36 0.32 05.12. 03:34 146 (SE) 5
V1014 Cas s 7 0.855262 12.60 13.07 0.47 05.12. 03:34 325 (NW) 24
AE Lib p 9 1.20434 12.70 13.40 0.70 05.12. 03:34 110 (E) -15
V412 Her s 7 0.3362122 14.70 15.20 0.50 05.12. 03:34 52 (NE) 3
EI Aur s 7 1.226694 14.50 15.00 0.50 05.12. 03:34 277 (W) 39
VW Tri p 1 0.298863 13.90 14.40 0.50 05.12. 03:34 307 (NW) 12
V1170 Her p 10 0.413998 12.20 12.50 0.30 05.12. 03:34 52 (NE) 25
V1332 Tau s 1 0.271827 11.73 11.73 0.00 05.12. 03:34 272 (W) 29
V861 Her s 1 0.3446312 13.80 13.80 0.00 05.12. 03:34 49 (NE) 20
V497 Cam s 5 0.554646 13.50 14.00 0.50 05.12. 03:35 358 (N) 56
V396 Peg p 2 0.342286 12.12 12.43 0.31 05.12. 03:35 328 (NW) -24
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.