Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BZ Eri p 1 0.6641701 9.00 9.48 0.48 25.05. 17:28 272 (W) -10
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.05. 17:29 84 (E) 41
OQ Dra s 7 0.3396745 13.20 13.20 0.00 25.05. 17:29 12 (N) 66
IX Boo p 8 0.35431 12.90 13.30 0.40 25.05. 17:29 102 (E) 41
V1470 Aql p 9 0.834993 7.83 7.93 0.10 25.05. 17:29 42 (NE) -19
AX Vul p 1 2.024835 11.00 12.80 1.80 25.05. 17:29 30 (NE) -10
V1104 Her s 1 0.227876 13.30 13.30 0.00 25.05. 17:29 42 (NE) 25
V1194 Cen p 10 0.793856 9.71 9.93 0.22 25.05. 17:29 152 (SE) -16
UZ Oct p 10 1.149383 9.03 9.56 0.53 25.05. 17:30 188 (S) -50
AP Leo s 1 0.430358 9.32 9.88 0.56 25.05. 17:30 173 (S) 45
DL CVn p 2 0.642442 11.97 12.20 0.23 25.05. 17:30 104 (E) 65
V542 Hya p 10 0.381025 10.28 10.40 0.12 25.05. 17:30 187 (S) 26
IR Lac p 9 0.651512 15.20 16.00 0.80 25.05. 17:30 6 (N) 13
V1647 Aql p 6 0.463588 13.50 14.00 0.50 25.05. 17:30 60 (NE) -35
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 25.05. 17:30 73 (E) -34
VZ CVn s 1 0.84246163 9.17 9.54 0.37 25.05. 17:30 108 (E) 52
UZ For p 10 0.087865429 18.20 20.90 2.70 25.05. 17:31 265 (W) -30
QQ Boo p 8 0.2764765 12.45 12.85 0.40 25.05. 17:31 66 (NE) 44
DX Vel p 2 1.1173045 10.70 11.50 0.80 25.05. 17:31 189 (S) -12
DI Peg s 1 0.711817 9.38 9.59 0.21 25.05. 17:31 348 (N) -24
V2788 Ori p 7 0.500033 12.00 12.50 0.50 25.05. 17:31 257 (W) 19
V924 Oph s 10 0.359554 15.70 16.40 0.70 25.05. 17:31 64 (NE) -10
YZ Phe s 10 0.23472665 12.65 12.95 0.30 25.05. 17:31 261 (W) -61
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.05. 17:31 103 (E) -23
PZ Lup p 10 0.489307 10.42 10.70 0.28 25.05. 17:31 139 (SE) -17
FO Hya p 1 0.4695567 9.50 10.00 0.50 25.05. 17:31 192 (S) 20
IS CMa s 7 0.616985 6.93 6.93 0.00 25.05. 17:31 234 (SW) -9
MW And p 9 0.263769 13.95 14.90 0.95 25.05. 17:31 319 (NW) 12
V934 Mon p 9 0.509444 12.60 13.20 0.60 25.05. 17:31 239 (SW) 22
BV Dra s 1 0.350067 7.88 7.88 0.00 25.05. 17:32 46 (NE) 53
GV Pup s 9 0.988358 12.90 12.90 0.00 25.05. 17:32 227 (SW) 15
NW Lac p 4 1.510965 13.70 14.30 0.60 25.05. 17:32 2 (N) 15
BV Leo p 6 0.941584 15.80 16.70 0.90 25.05. 17:32 159 (S) 64
V1042 Her p 1 0.511154 12.08 12.66 0.58 25.05. 17:32 73 (E) 14
FY Boo s 1 0.2411595 13.12 13.12 0.00 25.05. 17:32 111 (E) 46
V465 CrA p 10 0.3949033 13.70 14.20 0.50 25.05. 17:33 113 (SE) -44
TU UMi s 4 0.377268 8.84 8.84 0.00 25.05. 17:33 21 (N) 55
TX Cnc p 1 0.3828827 10.00 10.35 0.35 25.05. 17:33 231 (SW) 50
GS Pup p 10 2.07284 13.40 13.90 0.50 25.05. 17:33 223 (SW) 13
V356 Cam p 9 0.402503 13.06 13.41 0.35 25.05. 17:33 330 (NW) 44
V1137 Her p 10 0.37083 14.30 14.70 0.40 25.05. 17:34 60 (NE) 44
V736 Cep p 7 0.857848 9.96 10.42 0.46 25.05. 17:34 13 (N) 17
DY Cet p 1 0.44079 9.47 10.05 0.58 25.05. 17:34 286 (W) -32
DP Cet p 5 2.36817 6.79 6.99 0.20 25.05. 17:34 305 (NW) -21
V625 Pup p 10 0.446394 9.43 10.07 0.64 25.05. 17:34 211 (SW) -8
GW Psc p 8 0.3363377 11.35 12.00 0.65 25.05. 17:34 319 (NW) -24
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 25.05. 17:35 353 (N) -20
V441 Lac p 1 0.3089166 12.56 12.78 0.22 25.05. 17:35 6 (N) 13
V339 Boo p 10 0.3628085 10.70 10.90 0.20 25.05. 17:35 67 (NE) 41
IT Her s 1 0.3393957 12.90 12.90 0.00 25.05. 17:35 52 (NE) 3
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.