Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:45 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:20 UTC
Astronomical Twilight (18°): 00:41 // 21:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HI Mon s 6 1.5744326 9.30 9.90 0.60 28.07. 19:26 320 (NW) -37
KW Eri p 9 0.2352915 13.38 13.90 0.52 28.07. 19:27 93 (E) -70
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 28.07. 19:27 169 (S) 11
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 28.07. 19:27 95 (E) -17
YZ Phe s 10 0.23472665 12.65 12.95 0.30 28.07. 19:27 102 (E) -58
V350 Aqr p 7 0.430354 12.40 13.00 0.60 28.07. 19:27 94 (E) 1
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 28.07. 19:27 125 (SE) 34
V416 Gem p 7 0.256181 12.50 13.00 0.50 28.07. 19:27 331 (NW) -12
XX Sex p 7 0.5401135 9.30 9.55 0.25 28.07. 19:27 273 (W) -11
V1254 Cen p 10 0.37079 11.17 11.75 0.58 28.07. 19:27 223 (SW) -18
V591 Vir p 7 0.350949 12.90 13.35 0.45 28.07. 19:28 222 (SW) 36
V367 Gem p 5 1.04998 11.30 11.92 0.62 28.07. 19:28 333 (NW) -15
RV Crt p 10 1.170501 9.20 9.70 0.50 28.07. 19:29 253 (W) -11
EL Boo p 1 0.4137625 9.38 9.52 0.15 28.07. 19:29 227 (SW) 46
AT Aqr p 8 0.30409565 14.10 15.00 0.90 28.07. 19:29 110 (E) -10
V385 Ser p 7 0.3129555 12.00 12.21 0.21 28.07. 19:29 197 (S) 40
EF Cep p 1 0.6061084 12.00 12.60 0.60 28.07. 19:29 1 (N) 41
V508 Cyg s 1 0.77959 13.30 13.30 0.00 28.07. 19:29 74 (E) 55
V416 CMa p 10 0.418639 8.61 8.99 0.38 28.07. 19:29 307 (NW) -57
V740 Car p 10 8.3467 16.66 16.72 0.06 28.07. 19:30 221 (SW) -43
VY Cet s 3 0.34081 11.20 11.80 0.60 28.07. 19:30 68 (E) -42
GQ Cha p 9 2.09192 13.65 14.80 1.15 28.07. 19:30 197 (S) -51
DR CVn p 1 0.329058 11.70 11.96 0.26 28.07. 19:30 278 (W) 43
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 28.07. 19:30 83 (E) 48
AX Dra p 1 0.5681633 10.90 11.60 0.70 28.07. 19:30 321 (NW) 54
HL Dra p 1 0.944276 7.35 7.66 0.31 28.07. 19:30 52 (NE) 74
V2619 Oph p 10 0.479238 13.75 14.35 0.60 28.07. 19:30 184 (S) 28
BX Peg s 1 0.280418 11.00 11.62 0.62 28.07. 19:30 86 (E) 33
V352 Cam p 9 0.3889751 13.98 14.31 0.33 28.07. 19:30 3 (N) 29
QS And p 9 0.276678 16.67 17.09 0.42 28.07. 19:30 56 (NE) 9
HX UMa s 5 0.379156 8.89 9.06 0.17 28.07. 19:30 292 (W) 41
V495 Aur p 8 1.046379 12.70 13.30 0.60 28.07. 19:31 341 (N) 10
EF Boo p 1 0.4205155 9.43 9.99 0.57 28.07. 19:31 286 (W) 67
V391 Vir p 1 0.3543161 12.21 12.84 0.63 28.07. 19:31 256 (W) 17
QU Lyr p 2 1.22303638 12.70 13.10 0.40 28.07. 19:31 106 (E) 60
V396 Peg s 2 0.342286 12.12 12.12 0.00 28.07. 19:31 77 (E) 3
DF Hya p 1 0.3306016 11.00 11.50 0.50 28.07. 19:31 298 (NW) -14
RZ Col p 10 0.565194 11.00 11.58 0.58 28.07. 19:31 343 (N) -75
NU Cyg p 3 0.2811248 14.30 14.90 0.60 28.07. 19:32 93 (E) 58
V1043 Her s 8 0.410255 13.63 13.63 0.00 28.07. 19:32 93 (E) 89
AU Phe s 10 0.2658125 12.23 12.73 0.50 28.07. 19:32 103 (E) -59
IW Nor p 10 0.33319 14.00 14.50 0.50 28.07. 19:32 185 (S) -19
ET Mus p 8 0.4593487 12.10 12.90 0.80 28.07. 19:32 198 (S) -41
ER Vul s 1 0.698095 7.27 7.49 0.22 28.07. 19:32 92 (E) 39
TV Aps p 9 0.647493 13.70 14.70 1.00 28.07. 19:32 192 (S) -34
V1355 Tau s 7 0.244668 13.00 13.00 0.00 28.07. 19:32 359 (N) -16
VZ Tri s 2 0.4334825 12.80 13.30 0.50 28.07. 19:32 33 (NE) -1
V634 CrA p 10 0.3079573 13.40 13.90 0.50 28.07. 19:32 163 (S) -5
AB Tel p 10 0.32597 13.40 14.10 0.70 28.07. 19:33 165 (S) -13
V519 Cam p 8 0.85026 12.58 13.05 0.47 28.07. 19:33 353 (N) 54
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.