Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:57 UTC
Civil Twilight (6°): 02:16 // 19:38 UTC
Nautical Twilight (12°): 01:17 // 20:36 UTC
Astronomical Twilight (18°): 23:34 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V583 Sco p 10 0.994731 12.30 13.20 0.90 28.05. 20:17 143 (SE) -7
V415 Cam p 10 0.4326164 13.70 14.10 0.40 28.05. 20:17 348 (N) 45
BM UMa p 1 0.2712208 13.80 14.75 0.95 28.05. 20:17 277 (W) 65
CW CMi p 1 0.313192 11.20 11.60 0.40 28.05. 20:17 269 (W) 1
BL Leo s 1 0.28193 13.80 13.80 0.00 28.05. 20:17 233 (SW) 56
LO Gem s 1 2.237783 11.50 11.50 0.00 28.05. 20:18 305 (NW) 5
QU Cas p 10 0.9718566 15.10 16.40 1.30 28.05. 20:18 16 (N) 19
GG CVn s 1 0.385947 12.00 12.00 0.00 28.05. 20:18 171 (S) 71
V345 Cas s 1 0.6887584 13.10 13.60 0.50 28.05. 20:18 23 (NE) 19
FH Cet p 6 0.93601 13.77 14.63 0.86 28.05. 20:18 358 (N) -44
SU Cep s 1 0.9014013 10.00 10.60 0.60 28.05. 20:18 32 (NE) 28
LX Ser p 1 0.1584325 13.30 17.40 4.10 28.05. 20:18 134 (SE) 52
DM Peg s 4 2.588997 10.80 11.00 0.20 28.05. 20:18 26 (NE) -17
MS Her p 5 0.868042 12.90 13.30 0.40 28.05. 20:19 87 (E) 35
V1021 Her p 10 1.226588 13.62 14.05 0.43 28.05. 20:19 79 (E) 69
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 28.05. 20:19 53 (NE) 37
GU Leo s 2 0.354085 11.60 11.60 0.00 28.05. 20:19 259 (W) 33
YY Eri s 1 0.3214963 8.37 8.99 0.62 28.05. 20:19 310 (NW) -40
MZ Lyr s 7 0.9673965 13.30 14.00 0.70 28.05. 20:19 81 (E) 28
V Cir s 9 4.40901 10.50 10.70 0.20 28.05. 20:19 172 (S) -18
V432 Per p 1 0.3833085 11.00 11.70 0.70 28.05. 20:20 345 (N) 5
RS Ser p 7 0.59814 10.80 11.50 0.70 28.05. 20:20 116 (SE) 4
BI Vul p 1 0.2518236 14.15 14.90 0.75 28.05. 20:20 55 (NE) 7
V727 Cen p 10 1.8658 13.50 14.00 0.50 28.05. 20:20 172 (S) 7
VZ Scl p 10 0.1446222 15.60 18.40 2.80 28.05. 20:21 55 (NE) -57
V636 Aur p 1 0.3406176 13.70 14.10 0.40 28.05. 20:21 313 (NW) 11
PR Dra p 10 0.374751 13.30 13.60 0.30 28.05. 20:21 31 (NE) 78
SZ Cam p 1 2.698456 7.00 7.29 0.29 28.05. 20:21 343 (N) 26
AL Hya p 8 4.026375 11.00 13.00 2.00 28.05. 20:21 255 (W) 16
V502 And p 6 0.318892 13.80 14.20 0.40 28.05. 20:21 14 (N) -9
V616 Sco p 10 0.844119 11.50 12.10 0.60 28.05. 20:22 144 (SE) -13
VZ Psc s 1 0.2612592 10.20 10.43 0.23 28.05. 20:22 40 (NE) -27
AG CMi s 4 1.6645363 10.90 10.90 0.00 28.05. 20:22 282 (W) -2
EW Del p 6 0.3923312 15.10 15.50 0.40 28.05. 20:23 75 (E) 8
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 28.05. 20:23 123 (SE) -6
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 28.05. 20:23 48 (NE) 34
V1215 Her p 10 0.312752 14.30 15.00 0.70 28.05. 20:23 73 (E) 62
V881 Mon p 8 1.69841 11.48 12.25 0.77 28.05. 20:23 283 (W) -4
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 28.05. 20:23 10 (N) 27
V691 Pup p 10 0.7 12.51 12.57 0.06 28.05. 20:24 258 (W) -7
RV Psc s 1 0.5539893 11.30 12.00 0.70 28.05. 20:24 7 (N) -9
BS Vir s 10 0.3770834 13.60 14.40 0.80 28.05. 20:24 202 (S) 36
V664 Lyr p 8 0.359987 13.00 13.00 0.00 28.05. 20:24 70 (E) 42
NZ Boo p 1 0.0589094 17.20 20.00 2.80 28.05. 20:25 135 (SE) 69
V434 Per p 3 0.5361082 14.40 15.10 0.70 28.05. 20:25 343 (N) 2
V Tri p 1 0.5852056 10.70 11.80 1.10 28.05. 20:25 4 (N) -10
V927 Cep s 8 2.577899 9.60 10.05 0.45 28.05. 20:25 15 (N) 34
V900 Mon p 6 0.298305 11.92 12.80 0.88 28.05. 20:25 290 (W) -11
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 28.05. 20:25 130 (SE) -13
V780 Sgr p 10 0.860306 12.80 13.60 0.80 28.05. 20:25 128 (SE) -3
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.