Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:23 // 17:41 UTC
Civil Twilight (6°): 03:51 // 18:12 UTC
Nautical Twilight (12°): 03:11 // 18:53 UTC
Astronomical Twilight (18°): 02:28 // 19:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MU Lac s 10 0.2775155 14.10 14.10 0.00 07.04. 07:21 75 (E) 80
BG CrA p 10 0.4527693 14.50 15.30 0.80 07.04. 07:21 209 (SW) -3
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 07.04. 07:21 189 (S) 77
V1370 Tau p 7 0.295517 10.90 11.20 0.30 07.04. 07:21 54 (NE) -4
CL Ari p 8 0.993599 9.75 10.31 0.56 07.04. 07:21 71 (E) 20
AU Pic p 9 0.3119 14.00 14.40 0.40 07.04. 07:21 135 (SE) -64
V658 Lyr p 1 0.33026 11.10 11.50 0.40 07.04. 07:22 280 (W) 62
AM Cru p 9 2.08691 11.50 12.10 0.60 07.04. 07:22 221 (SW) -62
V392 Vul p 9 1.351427 9.82 10.18 0.36 07.04. 07:22 230 (SW) 56
V576 Aur p 7 1.961843 9.68 9.98 0.30 07.04. 07:22 41 (NE) 1
G0169.2236 CMi s 10 23.7704 11.08 11.08 0.00 07.04. 07:22 36 (NE) -31
EX Hya p 10 0.068233846 9.60 13.99 4.39 07.04. 07:22 278 (W) -46
V449 And p 1 0.3385155 12.20 12.90 0.70 07.04. 07:22 65 (NE) 45
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 07.04. 07:22 128 (SE) 64
V751 Cep p 10 1.163823 13.40 14.00 0.60 07.04. 07:23 19 (N) 59
FZ CVn p 9 0.358335 13.50 14.00 0.50 07.04. 07:23 312 (NW) 18
LR Pav s 10 0.3945 15.00 15.30 0.30 07.04. 07:23 191 (S) -32
FF Vul s 1 0.444979 13.10 13.10 0.00 07.04. 07:23 213 (SW) 63
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 07.04. 07:23 244 (SW) 75
Y Gru p 10 1.716866 11.50 13.00 1.50 07.04. 07:23 167 (S) -9
RR Cir s 6 1.09173 11.51 11.89 0.38 07.04. 07:23 217 (SW) -54
HX Lac p 4 0.527476 14.20 14.90 0.70 07.04. 07:24 91 (E) 84
V722 Her p 9 0.5046925 15.00 15.70 0.70 07.04. 07:24 286 (W) 47
FT Lyn p 9 0.2937757 12.90 12.90 0.00 07.04. 07:24 6 (N) -5
V1103 Her p 1 0.2913524 11.90 12.40 0.50 07.04. 07:24 266 (W) 51
AV Pup s 1 0.4350067 10.50 11.00 0.50 07.04. 07:24 27 (NE) -54
BF Vel p 10 0.7040276 10.50 12.00 1.50 07.04. 07:24 32 (NE) -79
KK Boo p 10 0.279134 14.30 14.80 0.50 07.04. 07:24 311 (NW) 23
V1184 Cas p 8 0.577 14.10 14.30 0.20 07.04. 07:24 46 (NE) 73
RW UMa p 5 7.328175 10.16 11.72 1.56 07.04. 07:24 340 (N) 16
CF CrB p 10 0.262445 14.14 14.54 0.40 07.04. 07:25 284 (W) 28
CV Dra p 1 0.6175995 9.50 10.10 0.60 07.04. 07:25 305 (NW) 55
PV Boo p 10 0.292588 14.51 15.14 0.63 07.04. 07:26 294 (NW) 24
CQ Aur s 8 10.6224 9.04 9.14 0.10 07.04. 07:26 42 (NE) 3
V836 Cep p 10 0.418772 13.25 13.60 0.35 07.04. 07:26 344 (N) 78
V1341 Aql s 8 0.304012 13.00 13.40 0.40 07.04. 07:26 226 (SW) 30
EE Cet p 3 0.379922 8.76 9.03 0.27 07.04. 07:26 92 (E) 13
V873 Per s 1 0.294902 10.80 10.80 0.00 07.04. 07:27 67 (NE) 37
RV CVn s 1 0.2695671 13.75 13.75 0.00 07.04. 07:27 308 (NW) 6
V494 Mon p 6 0.8388177 11.60 12.20 0.60 07.04. 07:27 53 (NE) -30
V387 Her p 1 0.589466 12.80 13.40 0.60 07.04. 07:27 263 (W) 33
HR Boo s 1 0.315967 13.25 13.70 0.45 07.04. 07:27 292 (W) 10
DE Mic p 10 0.410687 7.65 8.05 0.40 07.04. 07:28 185 (S) 4
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 07.04. 07:28 250 (W) 60
AL Cam p 1 1.328331 10.50 11.30 0.80 07.04. 07:28 353 (N) 42
V571 Lyr p 3 1.252594 11.70 12.30 0.60 07.04. 07:28 279 (W) 58
X Tri s 1 0.97153 8.55 9.07 0.52 07.04. 07:28 87 (E) 35
QV Lup p 10 0.365618 11.35 11.78 0.43 07.04. 07:29 245 (SW) -38
NN Aqr s 4 0.306779 13.47 13.47 0.00 07.04. 07:30 177 (S) 40
V678 And p 8 0.361708 13.72 14.14 0.42 07.04. 07:30 93 (E) 69
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.