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 °
BE Cru p 9 2.220996 12.50 13.20 0.70 31.07. 12:44 163 (S) -21
V380 Gem p 6 0.33661 13.15 14.00 0.85 31.07. 12:44 266 (W) 38
AQ Cap s 7 0.3173885 13.00 13.00 0.00 31.07. 12:44 34 (NE) -55
V443 Nor p 10 0.4091 16.50 16.90 0.40 31.07. 12:44 137 (SE) -36
QS Vir p 9 0.150757525 14.27 17.76 3.49 31.07. 12:44 128 (SE) 12
V1341 Aql s 8 0.304012 13.00 13.40 0.40 31.07. 12:44 59 (NE) -24
V357 Dra p 6 0.619276 11.55 12.15 0.60 31.07. 12:44 30 (NE) 43
ZZ Eri s 3 0.45206 13.90 14.40 0.50 31.07. 12:44 265 (W) -10
OW Com p 10 0.258127 15.40 16.40 1.00 31.07. 12:45 116 (SE) 41
V448 Cep p 10 0.6324 9.59 9.73 0.14 31.07. 12:45 2 (N) 14
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 31.07. 12:45 29 (NE) 17
BP Tri p 10 0.35975 14.10 14.60 0.50 31.07. 12:45 317 (NW) 7
MQ UMa p 1 0.476069 11.57 11.83 0.26 31.07. 12:45 117 (SE) 78
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.07. 12:45 80 (E) 37
V1238 Her p 4 0.3701515 9.53 9.53 0.00 31.07. 12:45 54 (NE) 26
IL Boo s 6 0.347407 13.10 13.10 0.00 31.07. 12:46 75 (E) 53
FY Boo s 1 0.2411595 13.12 13.12 0.00 31.07. 12:46 105 (E) 42
V380 Dra p 1 0.4937366 12.28 13.33 1.05 31.07. 12:46 25 (NE) 40
RR Cen p 9 0.6056895 7.27 7.68 0.41 31.07. 12:46 149 (SE) -28
V1134 Her p 7 0.602935 12.50 13.00 0.50 31.07. 12:46 58 (NE) -9
CT Cet p 6 0.2564878 9.29 9.48 0.19 31.07. 12:46 297 (NW) -46
NU Boo s 8 0.339576 13.40 13.40 0.00 31.07. 12:46 57 (NE) 49
BH UMa p 1 0.349341 11.50 12.30 0.80 31.07. 12:46 54 (NE) 86
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 31.07. 12:47 4 (N) 12
BM Ari p 4 0.4849665 10.90 11.60 0.70 31.07. 12:47 306 (NW) -10
BY Peg p 1 0.341936 12.90 13.60 0.70 31.07. 12:47 10 (N) -11
MR Del p 1 0.5216895 8.85 9.16 0.31 31.07. 12:47 33 (NE) -30
V1695 Aql s 9 0.412779 10.90 11.20 0.30 31.07. 12:47 51 (NE) -32
SS Ari s 1 0.405986 10.37 10.82 0.45 31.07. 12:48 312 (NW) -2
CC Com p 1 0.2206859 11.30 12.21 0.91 31.07. 12:48 133 (SE) 56
V1102 Her s 1 0.3090057 13.60 13.60 0.00 31.07. 12:48 39 (NE) 24
V680 Per s 1 0.37422 13.55 13.55 0.00 31.07. 12:48 312 (NW) 13
V1284 Her p 1 0.337146 12.78 13.18 0.40 31.07. 12:48 53 (NE) 17
V1286 Her s 1 0.334711 12.56 12.56 0.00 31.07. 12:48 54 (NE) 15
TV Eri p 10 1.298462 12.92 13.55 0.63 31.07. 12:48 272 (W) -27
IM Gem s 7 1.427284 15.20 15.20 0.00 31.07. 12:48 259 (W) 38
V870 Cep p 7 0.301066 10.93 11.17 0.24 31.07. 12:48 3 (N) 22
UX UMa p 1 0.19667128 12.57 14.15 1.58 31.07. 12:48 68 (E) 61
V1005 Her p 3 0.278962 14.11 14.68 0.57 31.07. 12:48 52 (NE) 35
DF Lyr p 1 0.5771284 13.10 13.50 0.40 31.07. 12:49 45 (NE) 1
V1833 Ori p 10 0.377198 10.32 10.55 0.23 31.07. 12:49 270 (W) 10
V383 Mon p 2 0.6346866 14.70 15.40 0.70 31.07. 12:49 237 (SW) 22
AO Ser s 1 0.8793471 10.70 10.80 0.10 31.07. 12:49 84 (E) 18
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 31.07. 12:49 81 (E) -18
AW Ari p 8 0.381766 13.66 14.33 0.67 31.07. 12:49 310 (NW) -13
V1049 Her s 3 0.72733 10.80 10.80 0.00 31.07. 12:49 67 (NE) 9
RS Col p 4 0.67235 9.54 9.99 0.45 31.07. 12:50 242 (SW) -15
NX Boo s 8 0.251135 13.02 13.36 0.34 31.07. 12:50 81 (E) 38
V404 Hya p 7 0.309535 14.85 15.25 0.40 31.07. 12:50 208 (SW) 41
V1022 Tau p 2 0.347171 14.96 15.72 0.77 31.07. 12:51 292 (W) 18
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.