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 °
CC Com p 1 0.2206859 11.30 12.21 0.91 25.05. 21:16 238 (SW) 51
V1143 Her s 1 0.318275 13.00 14.00 1.00 25.05. 21:16 119 (SE) 42
V345 Gem s 1 0.274778 7.82 7.88 0.06 25.05. 21:16 302 (NW) 18
BF Vel p 10 0.7040276 10.50 12.00 1.50 25.05. 21:16 238 (SW) -26
V834 Cep p 10 1.123305 12.90 13.40 0.50 25.05. 21:16 44 (NE) 36
V594 Lyr s 5 0.255999 14.00 14.00 0.00 25.05. 21:17 70 (E) 49
VY Cnc p 10 0.7194195 11.90 12.40 0.50 25.05. 21:17 277 (W) 19
V350 Cen p 10 3.216929 10.30 10.80 0.50 25.05. 21:17 199 (S) -28
V914 Cep p 10 0.38618 13.10 13.40 0.30 25.05. 21:17 13 (N) 43
GZ Pup p 10 0.3202743 11.70 12.20 0.50 25.05. 21:17 253 (W) -41
GH Mon p 5 0.7071845 12.80 13.70 0.90 25.05. 21:17 286 (W) -16
V441 Lac s 1 0.3089166 12.56 12.56 0.00 25.05. 21:17 38 (NE) 27
FZ CMa p 1 1.273041 8.05 8.44 0.39 25.05. 21:17 280 (W) -23
V454 Cyg p 1 2.316893 11.80 13.20 1.40 25.05. 21:18 66 (NE) 30
V836 Cep p 10 0.418772 13.25 13.60 0.35 25.05. 21:18 38 (NE) 40
UW CMa s 10 4.393407 4.84 5.25 0.41 25.05. 21:18 267 (W) -30
V1208 Her p 10 0.3633237 12.20 12.40 0.20 25.05. 21:18 100 (E) 66
V361 Lyr p 4 0.309614 14.30 15.70 1.40 25.05. 21:18 67 (NE) 47
V431 Gem p 10 0.254 17.50 17.70 0.20 25.05. 21:18 296 (NW) 10
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.05. 21:18 306 (NW) 56
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 25.05. 21:18 63 (NE) -19
X Tri s 1 0.97153 8.55 9.07 0.52 25.05. 21:18 7 (N) -12
BP Vel p 10 0.264987 12.90 13.80 0.90 25.05. 21:19 239 (SW) -35
V1106 Her s 1 0.2546005 12.60 12.60 0.00 25.05. 21:19 99 (E) 42
V383 Cam p 10 0.3772858 11.65 11.90 0.25 25.05. 21:19 348 (N) 38
V464 Hya p 9 0.342528 13.25 13.80 0.55 25.05. 21:19 185 (S) 13
V463 And s 1 0.406095 12.15 12.50 0.35 25.05. 21:20 37 (NE) 7
EL Aqr p 1 0.48141 10.38 10.73 0.35 25.05. 21:20 54 (NE) -36
KN Per s 1 0.866461 11.20 11.20 0.00 25.05. 21:20 351 (N) 2
QW Boo p 10 0.2908715 12.10 12.45 0.35 25.05. 21:20 102 (E) 79
UZ Mic s 10 0.440964 11.90 12.40 0.50 25.05. 21:21 116 (SE) -30
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.05. 21:21 203 (SW) 7
QW Cyg s 2 0.5876453 13.90 14.10 0.20 25.05. 21:21 70 (E) 33
V405 Gem s 1 0.462107 10.88 10.94 0.06 25.05. 21:21 301 (NW) -4
WZ Cep p 1 0.417444 12.45 13.01 0.56 25.05. 21:21 16 (N) 37
DI CVn s 1 0.305966 13.60 13.60 0.00 25.05. 21:22 249 (W) 63
V427 Cas s 7 1.305989 13.30 13.70 0.40 25.05. 21:22 28 (NE) 26
GR Vul p 5 1.300091 13.20 13.90 0.70 25.05. 21:22 80 (E) 28
V621 Pup p 10 0.390386 10.25 11.00 0.75 25.05. 21:22 241 (SW) -39
V524 Mon p 3 0.28361685 14.40 15.20 0.80 25.05. 21:22 291 (W) -14
V526 Sgr s 6 1.9194111 9.78 10.20 0.42 25.05. 21:23 126 (SE) -11
V5521 Sgr p 10 0.464 15.20 15.80 0.60 25.05. 21:23 132 (SE) 0
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 25.05. 21:23 105 (E) 14
IQ Cas p 8 3.541718 12.20 13.40 1.20 25.05. 21:23 6 (N) 20
AA Lyn p 9 0.561388 14.70 15.30 0.60 25.05. 21:23 307 (NW) 24
V1091 Her p 1 0.393559 12.04 12.28 0.24 25.05. 21:23 103 (E) 60
V532 Mon s 1 0.4669795 12.20 12.20 0.00 25.05. 21:23 288 (W) -15
NR Nor s 10 0.42886 15.50 15.90 0.40 25.05. 21:23 165 (S) -21
V470 Cam p 1 0.0956467 14.10 14.75 0.65 25.05. 21:23 333 (NW) 38
V1097 Her p 1 0.360849 10.75 11.30 0.55 25.05. 21:23 108 (E) 50
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.