Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:54 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:06 UTC
Astronomical Twilight (18°): 04:42 // 17:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V742 Cen s 10 0.8644535 9.40 10.10 0.70 01.02. 03:26 200 (S) -4
OV Dra p 9 0.0587357 19.00 20.70 1.70 01.02. 03:26 352 (N) 73
QX Vir s 1 0.242075 13.31 13.60 0.29 01.02. 03:26 155 (SE) 32
GY Cnc p 7 0.1754425 16.50 17.80 1.30 01.02. 03:26 260 (W) 33
V520 Cas p 1 0.489832 12.50 13.10 0.60 01.02. 03:26 13 (N) 18
CS Tri p 9 0.663318 11.20 11.40 0.20 01.02. 03:26 342 (N) -6
TY UMa p 1 0.354548 11.48 12.14 0.66 01.02. 03:27 308 (NW) 79
EK Com p 1 0.266685 12.70 13.40 0.70 01.02. 03:27 193 (S) 67
YY Eri s 1 0.3214963 8.37 8.99 0.62 01.02. 03:27 301 (NW) -36
VY Com p 8 1.008721 13.90 14.60 0.70 01.02. 03:27 211 (SW) 54
V365 UMa p 10 0.381189 12.85 13.15 0.30 01.02. 03:27 54 (NE) 80
EX Hya p 10 0.068233846 9.60 13.99 4.39 01.02. 03:27 185 (S) 11
V383 Gem s 2 0.757285 12.78 13.20 0.42 01.02. 03:27 291 (W) 14
V868 Mon p 8 0.637711 8.90 9.40 0.50 01.02. 03:27 263 (W) 2
BN Psc p 8 0.349118 16.45 16.75 0.30 01.02. 03:27 357 (N) -12
HR Gem s 1 1.068963 11.40 11.70 0.30 01.02. 03:27 297 (NW) 9
GH Aqr p 6 0.305585 13.40 13.80 0.40 01.02. 03:28 54 (NE) -32
CH Scl p 10 1.577216 9.99 10.18 0.19 01.02. 03:28 9 (N) -66
FY Boo s 1 0.2411595 13.12 13.12 0.00 01.02. 03:28 164 (S) 62
V664 Cyg p 8 1.242015 13.10 13.60 0.50 01.02. 03:28 37 (NE) 12
PS Aps p 9 1.086152 7.87 7.98 0.11 01.02. 03:28 172 (S) -40
KM Cnc s 3 0.536435 12.60 11.60 -1.00 01.02. 03:29 276 (W) 26
V579 Per p 8 0.465618 7.87 7.94 0.07 01.02. 03:29 334 (NW) 7
VV Eri p 1 1.55759 11.68 12.56 0.88 01.02. 03:29 316 (NW) -43
TT Cet s 1 0.4859549 10.80 11.10 0.30 01.02. 03:29 348 (N) -49
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 01.02. 03:29 6 (N) 27
IS Boo p 8 0.25145 14.00 14.60 0.60 01.02. 03:29 89 (E) 80
WX And p 7 3.001184 12.10 13.80 1.70 01.02. 03:29 7 (N) -11
V1370 Tau s 7 0.295517 10.90 10.90 0.00 01.02. 03:29 302 (NW) -1
V412 Her p 7 0.3362122 14.70 15.50 0.80 01.02. 03:29 92 (E) 36
V582 Lyr p 1 0.255905 13.44 14.61 1.17 01.02. 03:30 64 (NE) 33
V711 Cep p 1 1.304357 9.49 9.73 0.24 01.02. 03:30 16 (N) 26
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 01.02. 03:30 46 (NE) 26
EM Lac p 1 0.3891351 12.50 13.09 0.59 01.02. 03:30 25 (NE) 20
V1230 Tau p 10 0.3524 14.28 14.52 0.24 01.02. 03:30 318 (NW) -21
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 01.02. 03:30 66 (NE) 23
HY Lyr p 4 0.369101 13.80 14.40 0.60 01.02. 03:30 78 (E) 33
AC Boo p 1 0.352437 10.00 10.62 0.62 01.02. 03:30 93 (E) 73
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 01.02. 03:30 38 (NE) 35
EF Boo s 1 0.4205155 9.43 9.43 0.00 01.02. 03:30 79 (E) 78
U Hyi p 10 0.701076 13.08 13.86 0.78 01.02. 03:31 175 (S) -60
V1302 Her s 1 0.316291 12.72 12.72 0.00 01.02. 03:31 70 (E) 44
PY Vir s 1 0.311248 9.60 10.00 0.40 01.02. 03:31 182 (S) 36
XY Boo s 1 0.370564 10.30 10.61 0.31 01.02. 03:31 165 (S) 60
V454 Hya p 9 2.34751 12.22 13.15 0.93 01.02. 03:31 194 (S) 6
V1851 Ori s 1 0.276946 12.00 12.00 0.00 01.02. 03:31 301 (NW) -11
NW Aps p 8 1.065555 9.23 9.51 0.28 01.02. 03:31 174 (S) -41
V For s 9 3.305888 14.05 14.05 0.00 01.02. 03:31 319 (NW) -61
CE Peg s 1 0.64203 13.20 13.20 0.00 01.02. 03:32 47 (NE) -1
OW Del p 9 0.558654 12.51 13.50 0.99 01.02. 03:32 70 (E) -11
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.