Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:17 // 18:35 UTC
Civil Twilight (6°): 02:40 // 19:12 UTC
Nautical Twilight (12°): 01:49 // 20:03 UTC
Astronomical Twilight (18°): 00:43 // 21:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FF Ara p 10 0.69901 13.30 14.00 0.70 11.05. 19:11 138 (SE) -41
V1799 Ori p 2 0.290304 12.90 13.90 1.00 11.05. 19:11 283 (W) -2
SS Com p 1 0.412815 11.30 11.90 0.60 11.05. 19:11 146 (SE) 55
RZ Tau p 1 0.4156763 10.08 10.71 0.63 11.05. 19:11 292 (W) 6
V957 Cyg s 4 1.673536 12.20 12.60 0.40 11.05. 19:11 47 (NE) 4
IV Boo p 8 0.2830385 14.30 15.10 0.80 11.05. 19:11 107 (E) 53
V414 Gem p 8 1.47598 10.61 10.83 0.22 11.05. 19:11 266 (W) 27
HR Cas p 10 3.54371 15.40 17.40 2.00 11.05. 19:11 346 (N) 17
HR Lac s 1 0.42907 13.90 14.30 0.40 11.05. 19:11 14 (N) 12
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 11.05. 19:11 31 (NE) 5
IK Boo s 1 0.303116 12.00 12.50 0.50 11.05. 19:12 110 (E) 54
V997 Cyg s 1 0.458224 14.10 14.10 0.00 11.05. 19:12 33 (NE) 23
RS Ser s 7 0.59814 10.80 11.40 0.60 11.05. 19:12 90 (E) -17
V361 Lyr s 4 0.309614 14.30 14.70 0.40 11.05. 19:13 43 (NE) 23
X Tri p 1 0.97153 8.55 11.27 2.72 11.05. 19:13 328 (NW) -5
V1001 Cas p 1 0.429058 13.61 14.71 1.10 11.05. 19:13 357 (N) 11
V1049 Her s 3 0.72733 10.80 10.80 0.00 11.05. 19:13 79 (E) 19
DY Vir p 5 0.934273 14.20 15.70 1.50 11.05. 19:13 163 (S) 48
HM Cet s 5 0.44462 12.96 12.96 0.00 11.05. 19:13 317 (NW) -25
V631 Cen p 10 1.052519 13.70 14.40 0.70 11.05. 19:13 158 (S) -23
CU Ind p 10 0.337259 12.50 13.21 0.71 11.05. 19:13 166 (S) -69
IK Per s 1 0.6760305 11.30 11.60 0.30 11.05. 19:13 309 (NW) 22
HP Car p 6 1.600453 8.85 9.30 0.45 11.05. 19:13 190 (S) -18
BQ Eri s 1 0.821972 10.94 11.24 0.30 11.05. 19:14 271 (W) -9
RT UMi p 3 1.841972 10.79 11.47 0.68 11.05. 19:14 15 (N) 50
AO Aqr p 9 0.4893508 11.50 12.30 0.80 11.05. 19:14 38 (NE) -58
V535 Aur s 5 0.384744 12.73 13.13 0.40 11.05. 19:14 296 (NW) 42
V526 Cyg p 3 1.233462 13.00 13.80 0.80 11.05. 19:14 25 (NE) 11
EX Psc s 1 0.289482 12.00 12.00 0.00 11.05. 19:14 348 (N) -34
OQ Dra s 7 0.3396745 13.20 13.20 0.00 11.05. 19:14 3 (N) 67
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 11.05. 19:14 107 (E) 8
NU Cyg s 3 0.2811248 14.30 14.90 0.60 11.05. 19:15 41 (NE) 12
DY Gru p 9 0.336029 9.37 10.04 0.67 11.05. 19:15 11 (N) -77
V505 Cam p 7 0.336361 13.80 14.50 0.70 11.05. 19:15 352 (N) 56
V346 Aql p 1 1.106362 9.00 10.10 1.10 11.05. 19:15 53 (NE) -15
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 11.05. 19:15 27 (NE) 24
V1094 Her p 1 0.392119 12.60 13.10 0.50 11.05. 19:15 67 (NE) 27
XY LMi s 1 0.436886 10.70 10.70 0.00 11.05. 19:15 218 (SW) 69
V869 Cyg p 4 0.895102 14.00 14.90 0.90 11.05. 19:16 49 (NE) 8
V509 Cam p 6 0.350347 13.00 13.60 0.60 11.05. 19:16 349 (N) 58
V790 Cep s 8 0.3212316 12.62 12.62 0.00 11.05. 19:16 358 (N) 46
V656 Pup p 10 0.32903 18.12 18.27 0.15 11.05. 19:16 220 (SW) -22
V391 CMa p 10 1.7569 10.06 10.55 0.49 11.05. 19:16 240 (SW) -1
HY Lyr p 4 0.369101 13.80 14.40 0.60 11.05. 19:16 62 (NE) 18
WZ LMi p 1 0.38914 12.45 12.70 0.25 11.05. 19:17 219 (SW) 68
KW Boo s 5 0.348865 14.00 14.50 0.50 11.05. 19:17 108 (E) 50
V719 Her s 1 0.400925 12.50 12.50 0.00 11.05. 19:17 63 (NE) 35
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 11.05. 19:17 325 (NW) -12
V416 Gem s 7 0.256181 12.50 12.50 0.00 11.05. 19:17 270 (W) 30
HL Aur p 1 0.6225056 10.80 11.90 1.10 11.05. 19:17 302 (NW) 41
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.