Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:17 // 17:45 UTC
Civil Twilight (6°): 03:45 // 18:17 UTC
Nautical Twilight (12°): 03:04 // 18:58 UTC
Astronomical Twilight (18°): 02:20 // 19:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 09.04. 17:19 257 (W) 7
V1851 Ori s 1 0.276946 12.00 12.00 0.00 09.04. 17:19 228 (SW) 41
BW Pup p 10 0.863035 13.60 14.20 0.60 09.04. 17:19 175 (S) 19
PT Vir s 7 0.3081795 13.38 13.50 0.12 09.04. 17:19 96 (E) 19
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 09.04. 17:19 58 (NE) -29
V889 Cyg p 5 1.747921 10.00 10.40 0.40 09.04. 17:20 360 (N) -12
AN Pup p 10 2.668235 10.49 11.27 0.78 09.04. 17:20 181 (S) 19
EH CVn s 1 0.263585 12.91 12.91 0.00 09.04. 17:20 67 (NE) 23
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 09.04. 17:20 26 (NE) 23
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 09.04. 17:20 3 (N) 13
V523 Cas p 1 0.2336923 10.62 11.45 0.83 09.04. 17:20 314 (NW) 30
LY Pav p 9 0.37955 14.50 15.00 0.50 09.04. 17:20 186 (S) -70
V866 Cep p 10 0.3259 13.40 14.00 0.60 09.04. 17:20 345 (N) 31
AD CMa p 8 0.7933042 13.50 13.70 0.20 09.04. 17:20 185 (S) 20
MY Boo s 8 0.473378 13.70 14.20 0.50 09.04. 17:20 39 (NE) 30
V696 And p 10 0.798466 12.85 13.26 0.41 09.04. 17:20 313 (NW) 11
AW Ari s 8 0.381766 13.66 14.30 0.64 09.04. 17:20 276 (W) 12
KN Vul s 1 0.3573295 13.00 13.40 0.40 09.04. 17:20 355 (N) -12
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 09.04. 17:21 50 (NE) -61
IM Cnc s 3 2.354372 12.82 11.82 -1.00 09.04. 17:21 140 (SE) 59
V688 Aql p 5 3.88972 10.30 11.10 0.80 09.04. 17:21 356 (N) -24
CN Tri p 7 0.36705 12.00 12.30 0.30 09.04. 17:21 281 (W) 32
DF Hya p 1 0.3306016 11.00 11.50 0.50 09.04. 17:21 152 (SE) 43
V1179 Her s 1 0.385505 11.39 11.69 0.30 09.04. 17:21 48 (NE) -17
V1233 Her p 10 0.3105942 11.80 12.16 0.36 09.04. 17:21 29 (NE) 6
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 09.04. 17:21 215 (SW) 56
V1156 Cen p 10 1.04222 10.30 11.02 0.72 09.04. 17:22 121 (SE) -24
YZ Phe s 10 0.23472665 12.65 12.95 0.30 09.04. 17:22 235 (SW) -32
EM Cyg s 1 0.2909091 11.90 11.90 0.00 09.04. 17:22 359 (N) -9
V345 Gem s 1 0.274778 7.82 7.88 0.06 09.04. 17:22 178 (S) 74
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 09.04. 17:22 63 (NE) -29
V581 Lyr p 8 0.787001 12.70 13.00 0.30 09.04. 17:22 8 (N) -2
LO Com p 1 0.2863605 12.38 13.20 0.82 09.04. 17:22 84 (E) 30
VV Men p 10 0.43503 13.13 13.66 0.53 09.04. 17:22 194 (S) -38
V412 Her p 7 0.3362122 14.70 15.50 0.80 09.04. 17:22 28 (NE) -9
V676 Aql s 10 0.57551 14.30 14.80 0.50 09.04. 17:22 357 (N) -34
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 09.04. 17:22 356 (N) -6
SW Lyn p 1 0.6440665 9.51 10.20 0.69 09.04. 17:23 143 (SE) 80
CF Peg p 1 0.4134966 14.80 15.50 0.70 09.04. 17:23 332 (NW) -9
V997 Cyg s 1 0.458224 14.10 14.10 0.00 09.04. 17:23 358 (N) 13
NN Cep s 2 2.058306 8.20 8.52 0.32 09.04. 17:23 335 (NW) 30
V929 Mon p 9 0.67772 13.00 13.60 0.60 09.04. 17:23 190 (S) 40
V731 Her s 1 0.4264073 13.30 13.80 0.50 09.04. 17:23 24 (NE) 9
V336 Cas p 1 0.5972873 13.40 14.10 0.70 09.04. 17:24 328 (NW) 33
EQ Com p 1 0.3618824 14.40 15.90 1.50 09.04. 17:24 85 (E) 20
IM Aur p 1 1.247287 7.90 8.51 0.61 09.04. 17:24 275 (W) 66
V636 Cen p 7 4.283946 8.70 9.70 1.00 09.04. 17:24 123 (SE) -41
IR Vir p 3 0.36938 12.10 12.70 0.60 09.04. 17:24 104 (E) 6
AH Tau p 1 0.3326733 11.25 11.92 0.67 09.04. 17:25 263 (W) 40
UU Aqr p 1 0.16358045 10.90 12.60 1.70 09.04. 17:25 313 (NW) -34
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.