Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:15 // 21:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HH UMa p 1 0.375493 10.58 10.80 0.22 22.07. 10:31 90 (E) 50
V1034 Her s 1 0.81529 12.88 12.88 0.00 22.07. 10:31 41 (NE) -18
FL Ori p 1 1.550978 11.40 14.60 3.20 22.07. 10:31 223 (SW) 29
AD Cap p 10 2.958255 10.77 11.40 0.63 22.07. 10:32 312 (NW) -48
V1865 Ori p 3 0.717374 12.50 12.90 0.40 22.07. 10:32 228 (SW) 47
V744 Cep s 5 0.624553 12.20 12.40 0.20 22.07. 10:32 343 (N) 33
V879 Aql p 9 0.2710068 13.10 14.80 1.70 22.07. 10:32 12 (N) -28
HU And s 10 0.2857905 16.50 17.20 0.70 22.07. 10:32 307 (NW) 22
PS Vir s 1 0.289806 12.00 12.30 0.30 22.07. 10:32 105 (E) 20
V789 Her p 1 0.3200448 14.90 15.60 0.70 22.07. 10:32 27 (NE) 8
V856 Cep p 10 0.314008 12.25 12.50 0.25 22.07. 10:32 353 (N) 41
V381 Cam p 7 0.458029 12.50 13.10 0.60 22.07. 10:32 334 (NW) 63
OX Com p 10 0.400234 15.20 16.20 1.00 22.07. 10:33 80 (E) 15
EH Cnc p 1 0.4180364 11.73 12.47 0.74 22.07. 10:33 156 (SE) 59
AY Aqr p 10 0.281995 13.70 14.70 1.00 22.07. 10:33 296 (NW) -44
BX Aqr p 9 1.529613 11.50 12.50 1.00 22.07. 10:33 331 (NW) -48
BI CVn p 1 0.3842103 10.35 10.78 0.43 22.07. 10:33 69 (E) 32
V591 Lyr s 2 0.300395 11.95 11.95 0.00 22.07. 10:33 14 (N) 0
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 22.07. 10:33 250 (W) -6
GV Lib p 6 0.955245 13.90 15.30 1.40 22.07. 10:33 75 (E) -37
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 22.07. 10:33 1 (N) -12
CW Sge p 1 0.6603618 11.00 11.80 0.80 22.07. 10:33 354 (N) -21
VY Cnc p 10 0.7194195 11.90 12.40 0.50 22.07. 10:34 144 (SE) 55
FX Lac p 10 1.427893 14.40 16.00 1.60 22.07. 10:34 332 (NW) 13
CN And p 1 0.4627909 9.70 10.25 0.55 22.07. 10:34 310 (NW) 20
V900 Mon p 6 0.298305 11.92 12.80 0.88 22.07. 10:34 205 (SW) 42
BN Ari p 1 0.2993717 10.38 11.02 0.64 22.07. 10:35 282 (W) 25
FU Dra s 1 0.306718 10.55 10.55 0.00 22.07. 10:35 29 (NE) 32
CQ Scl p 10 0.269896 12.00 12.55 0.55 22.07. 10:35 262 (W) -33
QT Lup p 10 0.385957 12.32 12.82 0.50 22.07. 10:35 113 (SE) -42
V535 Ara s 9 0.6293021 7.17 7.71 0.54 22.07. 10:35 123 (SE) -71
HW Vir s 1 0.11671953 10.50 11.20 0.70 22.07. 10:35 106 (E) 2
BU Vul p 1 0.5689935 10.60 11.40 0.80 22.07. 10:35 345 (N) -10
DU CVn p 2 0.3071015 13.10 14.50 1.40 22.07. 10:36 71 (E) 35
LU Cnc s 6 0.39855 12.10 12.55 0.45 22.07. 10:36 140 (SE) 53
QX Boo s 9 0.3604665 12.50 12.50 0.00 22.07. 10:36 39 (NE) 21
AI Gem p 1 0.7242082 13.80 14.20 0.40 22.07. 10:36 199 (S) 55
V380 Gem p 6 0.33661 13.15 14.00 0.85 22.07. 10:36 221 (SW) 61
RZ Equ p 6 1.96094 12.00 14.20 2.20 22.07. 10:36 333 (NW) -26
EV Cnc s 1 0.441439 12.75 12.80 0.05 22.07. 10:37 152 (SE) 49
V513 Her s 3 0.3037692 15.30 15.70 0.40 22.07. 10:37 27 (NE) -11
BL Eri p 1 0.416918 11.51 12.28 0.77 22.07. 10:37 232 (SW) 13
V426 Her s 9 0.4921282 15.50 15.80 0.30 22.07. 10:37 29 (NE) -12
V402 Gem p 7 0.399252 11.72 12.35 0.63 22.07. 10:37 206 (SW) 58
V440 Cas p 8 0.32568791 15.00 15.50 0.50 22.07. 10:37 324 (NW) 23
V373 Dra p 3 0.316906 13.00 14.00 1.00 22.07. 10:37 20 (N) 18
V754 Cen p 10 3.7658 11.10 13.20 2.10 22.07. 10:37 141 (SE) -37
DP Cas p 4 1.221596 13.40 13.80 0.40 22.07. 10:37 334 (NW) 31
V3903 Sgr p 10 1.7442288 7.00 7.16 0.16 22.07. 10:37 42 (NE) -59
EH CVn p 1 0.263585 12.91 13.26 0.35 22.07. 10:37 68 (E) 24
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.