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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Psc p 1 0.289482 12.00 12.60 0.60 25.04. 04:38 106 (E) 20
FT Gem s 1 0.5876113 13.50 14.10 0.60 25.04. 04:38 14 (N) -25
NO Aqr p 9 0.32276 14.10 14.70 0.60 25.04. 04:38 166 (S) 26
V630 Cen p 10 0.7295228 14.10 14.40 0.30 25.04. 04:38 217 (SW) -41
V687 Her s 4 0.321451 14.40 14.90 0.50 25.04. 04:38 258 (W) 41
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 25.04. 04:38 79 (E) 14
V366 UMa p 8 0.4573045 13.60 14.20 0.60 25.04. 04:38 317 (NW) 44
V1148 Her p 10 0.2822545 12.50 13.10 0.60 25.04. 04:38 290 (W) 53
PY Boo p 9 0.278049 12.10 12.65 0.55 25.04. 04:38 299 (NW) 50
FH Cet p 6 0.93601 13.77 14.63 0.86 25.04. 04:39 92 (E) -3
CM Lac s 1 1.60469135 8.18 8.53 0.35 25.04. 04:39 92 (E) 68
EL CVn p 9 0.795627 9.42 9.59 0.17 25.04. 04:39 305 (NW) 28
V358 Cep s 1 0.4728283 13.50 13.50 0.00 25.04. 04:39 13 (N) 48
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 25.04. 04:39 44 (NE) 47
LL Mus p 8 1.365858 8.93 9.34 0.41 25.04. 04:39 215 (SW) -52
XY Pic p 10 0.2972608 7.61 7.66 0.06 25.04. 04:39 119 (SE) -70
QT Boo p 10 0.3190643 11.65 11.80 0.15 25.04. 04:40 295 (NW) 50
V594 Aur p 8 1.43677 12.40 13.20 0.80 25.04. 04:40 33 (NE) 7
BB Men p 10 0.257701 11.46 11.92 0.46 25.04. 04:40 167 (S) -63
WW UMi p 8 0.601949 12.45 12.60 0.15 25.04. 04:41 336 (NW) 45
V651 Ara p 10 0.2770608 14.60 15.40 0.80 25.04. 04:41 206 (SW) -24
EY Sct s 8 1.1663855 11.90 12.40 0.50 25.04. 04:41 201 (S) 32
V477 Lyr p 9 0.471729 14.30 16.00 1.70 25.04. 04:41 222 (SW) 62
V1044 Her p 1 0.2406405 13.07 13.27 0.20 25.04. 04:41 264 (W) 59
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 25.04. 04:41 301 (NW) 61
NW Aqr s 1 0.30163 12.00 12.00 0.00 25.04. 04:41 128 (SE) 28
HS Cnc p 7 0.359488 13.16 13.27 0.11 25.04. 04:41 344 (N) -27
V2783 Ori p 1 4.216197 10.13 10.73 0.60 25.04. 04:41 30 (NE) -29
HP Pav p 10 0.2978 14.90 15.70 0.80 25.04. 04:41 178 (S) -31
V1080 Cas p 9 2.571928 14.10 14.58 0.48 25.04. 04:41 47 (NE) 45
BU Eri p 6 0.8430936 9.40 9.82 0.42 25.04. 04:41 82 (E) -34
V458 Mon s 5 0.3969371 13.30 13.80 0.50 25.04. 04:41 18 (N) -36
TT Cet s 1 0.4859549 10.80 11.10 0.30 25.04. 04:41 98 (E) -6
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 25.04. 04:42 187 (S) 11
V1001 Cas p 1 0.429058 13.61 14.71 1.10 25.04. 04:42 65 (NE) 54
V1461 Aql p 10 1.763062 8.91 9.33 0.42 25.04. 04:42 183 (S) 31
EY CVn s 1 0.342687 11.91 12.20 0.29 25.04. 04:42 302 (NW) 19
V439 Dra p 10 0.678602 13.35 13.80 0.45 25.04. 04:42 5 (N) 74
V464 Hya p 9 0.342528 13.25 13.80 0.55 25.04. 04:42 249 (W) -17
FQ CVn s 1 0.371037 12.95 13.20 0.25 25.04. 04:42 294 (NW) 22
CZ Cha p 10 0.3225055 14.00 14.60 0.60 25.04. 04:42 193 (S) -57
QT Gem p 6 1.619865 7.66 8.05 0.40 25.04. 04:43 18 (N) -24
AZ Gem p 1 1.006186 11.80 12.40 0.60 25.04. 04:43 21 (N) -23
V791 Cep p 10 0.2887089 16.86 17.14 0.28 25.04. 04:43 7 (N) 51
CE Leo s 1 0.3034287 11.80 12.50 0.70 25.04. 04:43 310 (NW) -1
BD Vir p 6 2.548567 9.90 11.20 1.30 25.04. 04:43 265 (W) -17
V336 Cas p 1 0.5972873 13.40 14.10 0.70 25.04. 04:43 49 (NE) 55
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 25.04. 04:43 51 (NE) -6
V1149 Tau p 10 4.9074 8.49 8.65 0.16 25.04. 04:43 47 (NE) -9
PY Lyr s 1 0.385768 12.50 12.50 0.00 25.04. 04:44 202 (S) 68
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.