Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:03 // 16:33 UTC
Civil Twilight (6°): 04:33 // 17:03 UTC
Nautical Twilight (12°): 03:55 // 17:41 UTC
Astronomical Twilight (18°): 03:17 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MU. Sco p 10 1.44627 2.89 3.15 0.26 04.10. 12:25 151 (SE) -4
TZ Boo s 1 0.29716095 10.41 10.82 0.41 04.10. 12:25 136 (SE) 77
V2553 Oph s 1 0.457615 11.30 11.70 0.40 04.10. 12:25 117 (SE) 38
DS Vel p 10 0.7215652 10.90 11.50 0.60 04.10. 12:25 221 (SW) -29
V2759 Ori p 10 0.498856 10.40 10.84 0.44 04.10. 12:25 307 (NW) -16
SS Aps p 8 0.582672 13.30 14.04 0.74 04.10. 12:25 179 (S) -33
V664 Lyr s 8 0.359987 13.00 13.00 0.00 04.10. 12:26 74 (E) 46
HW Vir p 1 0.11671953 10.50 11.20 0.70 04.10. 12:26 207 (SW) 28
V647 Ori p 1 0.9775543 11.50 12.00 0.50 04.10. 12:26 296 (NW) -16
V424 Cam p 8 0.325849 13.15 13.50 0.35 04.10. 12:26 342 (N) 39
V789 Her p 1 0.3200448 14.90 15.60 0.70 04.10. 12:26 89 (E) 61
MX Her s 2 2.3476 11.40 11.40 0.00 04.10. 12:27 69 (E) 57
V1303 Sco p 10 11.0943 11.74 12.10 0.36 04.10. 12:27 146 (SE) -3
DG CMi s 8 0.366037 11.94 12.05 0.11 04.10. 12:27 288 (W) -3
V4641 Sgr p 10 2.81728 13.40 13.85 0.45 04.10. 12:27 129 (SE) -2
EX Psc p 1 0.289482 12.00 12.60 0.60 04.10. 12:27 37 (NE) -28
EP CMi p 8 2.72535 12.10 13.00 0.90 04.10. 12:27 272 (W) -2
TX CMi p 1 0.3892173 14.00 15.00 1.00 04.10. 12:27 281 (W) -3
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 04.10. 12:27 63 (NE) -20
FU Dra p 1 0.306718 10.55 11.10 0.55 04.10. 12:27 32 (NE) 74
V1242 Cen p 10 1.285056 13.60 14.20 0.60 04.10. 12:28 202 (S) -21
V1055 Her s 1 0.3154085 11.32 11.32 0.00 04.10. 12:28 89 (E) 58
V506 And p 9 0.34345 13.60 14.40 0.80 04.10. 12:28 20 (N) -5
VZ Cru p 3 1.1258132 11.49 12.10 0.61 04.10. 12:28 193 (S) -26
V1166 Cas p 10 1.321087 11.65 12.35 0.70 04.10. 12:28 359 (N) 22
DP Gem p 1 0.5584482 13.40 14.00 0.60 04.10. 12:28 314 (NW) 1
KM Cnc s 3 0.536435 12.60 11.60 -1.00 04.10. 12:29 288 (W) 15
V1007 Cas s 5 0.332007 12.00 12.41 0.41 04.10. 12:29 21 (N) 15
XY Sct p 4 0.7852528 13.80 14.50 0.70 04.10. 12:29 114 (SE) 11
AD Cnc s 1 0.2827379 13.10 13.40 0.30 04.10. 12:29 273 (W) 11
QU Cam p 9 0.7518325 11.05 11.50 0.45 04.10. 12:30 353 (N) 39
V630 Aur p 9 1.1958 14.03 14.24 0.21 04.10. 12:30 322 (NW) 10
AR Boo p 1 0.3448727 13.50 14.50 1.00 04.10. 12:30 199 (S) 64
V839 Cen p 8 0.330936 9.51 10.13 0.62 04.10. 12:30 197 (S) 1
QU Cyg p 1 0.3469114 14.50 15.30 0.80 04.10. 12:30 67 (NE) 32
LQ Dra p 7 1.841638 11.63 13.45 1.82 04.10. 12:30 66 (NE) 53
RZ Col p 10 0.565194 11.00 11.58 0.58 04.10. 12:31 277 (W) -56
BU Cep p 5 1.414368 12.20 12.90 0.70 04.10. 12:31 26 (NE) 33
V396 Mon p 1 0.3963436 12.60 13.60 1.00 04.10. 12:31 293 (NW) -14
QQ Boo s 8 0.2764765 12.45 12.45 0.00 04.10. 12:31 106 (E) 78
FU Eri p 10 1.87221 9.25 9.59 0.34 04.10. 12:31 300 (NW) -81
V870 Cep s 7 0.301066 10.93 11.15 0.22 04.10. 12:31 31 (NE) 33
RV CVn p 1 0.2695671 13.75 14.36 0.61 04.10. 12:31 206 (SW) 67
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 04.10. 12:31 315 (NW) -25
V842 Her p 1 0.419037 9.85 10.45 0.60 04.10. 12:32 80 (E) 74
KK Boo p 10 0.279134 14.30 14.80 0.50 04.10. 12:32 190 (S) 83
CW Cas s 1 0.318862 11.02 11.47 0.45 04.10. 12:32 12 (N) 25
RX Gru p 9 0.74314 10.50 10.80 0.30 04.10. 12:32 98 (E) -54
V645 And p 8 0.4125814 13.05 13.45 0.40 04.10. 12:32 29 (NE) 17
V733 Her p 3 0.4174915 13.80 14.40 0.60 04.10. 12:32 77 (E) 62
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.