Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HP Aur s 1 1.42282 10.85 11.28 0.43 22.05. 01:49 20 (N) -2
V431 Gem p 10 0.254 17.50 17.70 0.20 22.05. 01:49 348 (N) -15
V479 Per p 10 0.65334 14.40 17.90 3.50 22.05. 01:49 42 (NE) 17
V1665 Cyg p 10 3.22562 14.30 16.10 1.80 22.05. 01:49 94 (E) 62
SS Ari p 1 0.405986 10.37 10.92 0.55 22.05. 01:49 61 (NE) 7
V1092 Her s 4 0.384539 11.93 11.93 0.00 22.05. 01:49 229 (SW) 63
AH Cnc p 1 0.360455 13.31 13.69 0.38 22.05. 01:49 327 (NW) -23
XZ For p 9 0.308127 9.90 10.28 0.38 22.05. 01:49 105 (E) -38
IT Lib p 9 2.267443 9.01 9.51 0.50 22.05. 01:50 223 (SW) 3
GW Tau p 1 0.6413225 11.20 11.90 0.70 22.05. 01:50 31 (NE) -8
HY Pav p 10 0.351657 11.40 12.30 0.90 22.05. 01:50 172 (S) -35
V1237 Cen p 9 0.486009 11.10 11.90 0.80 22.05. 01:50 223 (SW) -49
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 22.05. 01:50 146 (SE) 46
V524 Mon s 3 0.28361685 14.40 15.20 0.80 22.05. 01:50 357 (N) -38
V573 Lyr p 2 0.870536 10.80 11.30 0.50 22.05. 01:51 208 (SW) 79
VZ Scl p 10 0.1446222 15.60 18.40 2.80 22.05. 01:51 118 (SE) -11
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 22.05. 01:51 117 (SE) 71
V400 Lyr s 1 0.253427 12.70 12.70 0.00 22.05. 01:51 158 (S) 77
AC Crt s 3 0.617262 9.72 10.17 0.45 22.05. 01:51 284 (W) -27
V2769 Ori p 5 0.27872 15.00 15.30 0.30 22.05. 01:51 17 (N) -34
V873 Per p 1 0.294902 10.80 11.50 0.70 22.05. 01:51 43 (NE) 16
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 22.05. 01:51 200 (S) 30
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 22.05. 01:51 257 (W) -23
KK Boo p 10 0.279134 14.30 14.80 0.50 22.05. 01:51 289 (W) 45
V488 And p 10 0.682193 12.55 12.90 0.35 22.05. 01:51 65 (NE) 34
IL Cnc s 1 0.267656 12.35 11.35 -1.00 22.05. 01:52 330 (NW) -15
V539 Ara s 6 3.16908 5.66 6.09 0.43 22.05. 01:52 189 (S) -14
V501 CrA p 10 0.4110817 12.80 13.40 0.60 22.05. 01:52 188 (S) -1
V463 Peg p 7 0.330569 11.60 12.15 0.55 22.05. 01:52 116 (SE) 42
FO Vir p 7 0.775565 6.50 6.82 0.32 22.05. 01:52 263 (W) 7
UV Gru p 10 0.365688 12.75 13.55 0.80 22.05. 01:52 146 (SE) -17
V1057 Her s 1 0.943522 11.80 11.80 0.00 22.05. 01:53 217 (SW) 53
KN Vul s 1 0.3573295 13.00 13.40 0.40 22.05. 01:53 146 (SE) 65
V489 And p 8 0.422756 12.00 13.00 1.00 22.05. 01:53 78 (E) 23
IW Boo s 4 0.264742 13.40 13.40 0.00 22.05. 01:53 289 (W) 44
V568 And p 9 0.394287 13.90 14.50 0.60 22.05. 01:53 49 (NE) 19
NZ Boo p 1 0.0589094 17.20 20.00 2.80 22.05. 01:53 271 (W) 45
V535 Ara p 9 0.6293021 7.17 7.75 0.58 22.05. 01:54 191 (S) -18
V1286 Her s 1 0.334711 12.56 12.56 0.00 22.05. 01:54 226 (SW) 70
V501 Oph s 5 0.96795 10.90 11.10 0.20 22.05. 01:54 194 (S) 54
CS Tri p 9 0.663318 11.20 11.40 0.20 22.05. 01:54 50 (NE) 10
U Peg p 1 0.3747772 9.23 9.76 0.53 22.05. 01:54 90 (E) 21
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 22.05. 01:54 97 (E) 61
BS Vir s 10 0.3770834 13.60 14.40 0.80 22.05. 01:54 271 (W) -3
FK Cen p 10 2.191333 13.30 15.00 1.70 22.05. 01:55 221 (SW) -34
V449 And s 1 0.3385155 12.20 12.20 0.00 22.05. 01:55 46 (NE) 25
OV Dra p 9 0.0587357 19.00 20.70 1.70 22.05. 01:55 327 (NW) 44
V404 Peg p 2 0.419177 10.47 10.77 0.30 22.05. 01:56 86 (E) 44
V772 Her p 3 0.879506 6.90 7.00 0.10 22.05. 01:56 203 (SW) 60
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 22.05. 01:56 73 (E) 86
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.