Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:17 // 17:01 UTC
Civil Twilight (6°): 04:47 // 17:32 UTC
Nautical Twilight (12°): 04:09 // 18:09 UTC
Astronomical Twilight (18°): 03:31 // 18:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V523 Aur p 1 0.330437 13.30 14.70 1.40 12.03. 14:31 73 (E) 44
AH Cas p 1 1.402264 13.20 14.30 1.10 12.03. 14:31 344 (N) 67
DK Sge p 1 0.621824 12.20 13.20 1.00 12.03. 14:31 291 (W) 10
BM Phe p 10 0.413621 9.26 9.53 0.27 12.03. 14:31 209 (SW) -6
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 12.03. 14:31 252 (W) 7
V752 Cep p 10 0.450289 13.05 13.50 0.45 12.03. 14:31 336 (NW) 62
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 12.03. 14:31 333 (NW) -44
BG Del s 7 0.5636117 13.60 13.80 0.20 12.03. 14:31 287 (W) 9
V2640 Oph p 7 0.419892 12.50 13.20 0.70 12.03. 14:31 317 (NW) -26
V804 Cep s 6 0.347592 12.94 13.45 0.51 12.03. 14:32 0 (N) 55
AH Mic p 10 0.387315 13.20 13.60 0.40 12.03. 14:32 240 (SW) -28
FL Ori p 1 1.550978 11.40 14.60 3.20 12.03. 14:32 141 (SE) 30
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 12.03. 14:32 323 (NW) 32
V365 Sge s 1 0.369126 13.11 13.70 0.59 12.03. 14:32 290 (W) 6
V964 Per p 8 0.417274 12.40 12.90 0.50 12.03. 14:33 74 (E) 72
AL Lep p 10 0.448643 9.45 9.78 0.33 12.03. 14:33 148 (SE) 14
OP Lac s 5 3.392999 14.20 14.20 0.00 12.03. 14:33 304 (NW) 52
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 12.03. 14:33 140 (SE) -67
HR UMa p 6 0.737064 8.78 8.94 0.16 12.03. 14:33 29 (NE) 24
V1284 Her p 1 0.337146 12.78 13.18 0.40 12.03. 14:33 328 (NW) 4
GX Lac p 6 6.355245 10.10 10.40 0.30 12.03. 14:33 305 (NW) 54
V513 Her s 3 0.3037692 15.30 15.70 0.40 12.03. 14:33 323 (NW) -7
VY Sex p 1 0.4434355 9.01 9.30 0.29 12.03. 14:33 69 (E) -20
BW Lib p 7 0.932358 13.40 14.70 1.30 12.03. 14:33 343 (N) -60
CF Peg p 1 0.4134966 14.80 15.50 0.70 12.03. 14:33 280 (W) 27
V934 Mon s 9 0.509444 12.60 12.60 0.00 12.03. 14:33 110 (E) 15
V653 Ara p 10 0.2614 12.50 12.90 0.40 12.03. 14:33 243 (SW) -73
BQ Ari p 6 0.282335 10.28 10.55 0.27 12.03. 14:34 183 (S) 54
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 12.03. 14:34 304 (NW) 19
AY Aqr s 10 0.281995 13.70 14.30 0.60 12.03. 14:34 241 (SW) -1
HW Vir p 1 0.11671953 10.50 11.20 0.70 12.03. 14:34 45 (NE) -40
V342 Her p 1 0.851731 10.50 11.30 0.80 12.03. 14:34 314 (NW) -2
BB Peg s 1 0.361501 10.80 11.40 0.60 12.03. 14:34 264 (W) 26
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 12.03. 14:34 321 (NW) 17
MU. Sco p 10 1.44627 2.89 3.15 0.26 12.03. 14:34 289 (W) -66
V687 Sgr p 9 0.646156 12.50 13.30 0.80 12.03. 14:34 274 (W) -51
EW Boo p 1 0.906349 10.31 10.69 0.38 12.03. 14:35 359 (N) -2
V853 Cyg p 6 1.712225 14.10 15.10 1.00 12.03. 14:35 307 (NW) 11
CX Aqr s 1 0.5559864 10.55 10.80 0.25 12.03. 14:35 250 (W) 15
OT UMa p 10 0.3160725 12.20 12.50 0.30 12.03. 14:35 37 (NE) 48
V556 And p 1 0.43141 14.55 14.80 0.25 12.03. 14:35 247 (SW) 79
V422 And s 4 1.015595 13.40 13.40 0.00 12.03. 14:35 293 (NW) 54
CR Del s 8 0.3537417 13.50 13.70 0.20 12.03. 14:35 286 (W) 7
V423 Cas p 8 1.83029 14.00 14.50 0.50 12.03. 14:35 334 (NW) 72
V594 Cen p 10 0.3170973 13.70 14.50 0.80 12.03. 14:36 89 (E) -74
DR CVn p 1 0.329058 11.70 11.96 0.26 12.03. 14:36 26 (NE) 1
NU Boo s 8 0.339576 13.40 13.40 0.00 12.03. 14:36 360 (N) 14
DD Com p 1 0.2692074 14.30 15.05 0.75 12.03. 14:36 35 (NE) -11
V1151 Her p 10 0.27818 12.80 13.05 0.25 12.03. 14:36 349 (N) 10
MU Aqr p 3 0.2722205 11.30 11.80 0.50 12.03. 14:36 271 (W) -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.