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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:07 // 17:53 UTC
Civil Twilight (6°): 03:34 // 18:25 UTC
Nautical Twilight (12°): 02:52 // 19:07 UTC
Astronomical Twilight (18°): 02:06 // 19:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DD Com s 1 0.2692074 14.30 14.90 0.60 15.04. 10:32 9 (N) -18
FU Dra p 1 0.306718 10.55 11.10 0.55 15.04. 10:32 342 (N) 26
BX Tri s 6 0.1926355 12.35 12.60 0.25 15.04. 10:32 134 (SE) 69
KW Per p 1 0.93126 10.50 11.50 1.00 15.04. 10:32 63 (NE) 81
V1172 Her p 4 0.236167 12.00 12.50 0.50 15.04. 10:33 312 (NW) -11
EK CMi p 8 0.660752 11.53 11.97 0.44 15.04. 10:33 81 (E) -8
IO Cnc s 1 0.347694 13.00 12.00 -1.00 15.04. 10:33 55 (NE) -7
KV Cyg p 1 2.838999 11.50 12.60 1.10 15.04. 10:33 285 (W) 38
FR Lup s 10 1.264033 10.10 10.10 0.00 15.04. 10:33 246 (SW) -75
BS Vul s 1 0.475971 10.90 11.10 0.20 15.04. 10:33 279 (W) 21
EK Com s 1 0.266685 12.70 12.70 0.00 15.04. 10:33 4 (N) -13
VZ Leo s 1 1.089904 11.80 11.80 0.00 15.04. 10:33 53 (NE) -8
NU Boo p 8 0.339576 13.40 13.80 0.40 15.04. 10:34 343 (N) 17
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 15.04. 10:34 61 (NE) -5
AW Lac s 1 1.1428563 10.60 11.20 0.60 15.04. 10:34 296 (NW) 64
BS Dra s 4 3.364012 9.12 9.84 0.72 15.04. 10:34 334 (NW) 51
V425 And p 6 1.42073 13.30 14.60 1.30 15.04. 10:34 281 (W) 74
FU Eri p 10 1.87221 9.25 9.59 0.34 15.04. 10:34 159 (S) -9
V363 And p 8 1.277973 9.10 9.35 0.25 15.04. 10:34 161 (S) 76
RV Psc p 1 0.5539893 11.30 12.00 0.70 15.04. 10:34 173 (S) 71
FS Aqr s 7 0.26205 13.20 13.20 0.00 15.04. 10:35 233 (SW) 26
V343 UMa s 1 0.560642 14.20 14.20 0.00 15.04. 10:35 22 (N) 17
V370 Cyg p 1 0.774543 11.80 13.10 1.30 15.04. 10:35 287 (W) 30
V578 Per s 3 0.970766 8.93 8.93 0.00 15.04. 10:36 84 (E) 66
AD And p 1 0.986194 10.90 11.60 0.70 15.04. 10:36 274 (W) 75
BU Dra s 1 3.828371 10.40 10.40 0.00 15.04. 10:36 345 (N) 19
V532 Mon s 1 0.4669795 12.20 12.20 0.00 15.04. 10:36 91 (E) 1
LR Cam p 1 0.43414 10.70 11.30 0.60 15.04. 10:36 34 (NE) 53
RY Men p 10 0.369514 13.19 14.16 0.97 15.04. 10:36 173 (S) -42
V1288 Sco p 8 1.108897 8.17 8.51 0.34 15.04. 10:36 258 (W) -56
V427 Dra p 10 0.420825 12.75 13.05 0.30 15.04. 10:36 349 (N) 51
IU Cnc p 1 0.421646 11.80 12.36 0.56 15.04. 10:36 61 (NE) -7
BE Cep s 1 0.4243943 12.40 13.00 0.60 15.04. 10:36 306 (NW) 67
XZ Hya p 10 0.6262836 14.70 15.60 0.90 15.04. 10:36 79 (E) -38
BL Phe p 10 0.810356 8.34 8.68 0.34 15.04. 10:37 189 (S) -18
V523 Aur p 1 0.330437 13.30 14.70 1.40 15.04. 10:37 59 (NE) 29
QU Per p 4 2.400935 12.20 14.80 2.60 15.04. 10:37 104 (E) 68
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 15.04. 10:37 308 (NW) 48
V714 Mon p 1 0.3445093 11.83 12.37 0.54 15.04. 10:37 95 (E) 10
EQ Tau s 1 0.3413474 10.50 10.97 0.47 15.04. 10:37 118 (SE) 49
V387 Her p 1 0.589466 12.80 13.40 0.60 15.04. 10:37 304 (NW) -1
LT Pav s 10 0.393674 11.40 12.20 0.80 15.04. 10:37 206 (SW) -44
XY Sct s 4 0.7852528 13.80 14.50 0.70 15.04. 10:37 272 (W) -10
V432 Per p 1 0.3833085 11.00 11.70 0.70 15.04. 10:38 98 (E) 69
AU Phe p 10 0.2658125 12.23 12.78 0.55 15.04. 10:38 174 (S) -7
OO Aqr p 5 0.586623 9.20 9.60 0.40 15.04. 10:38 243 (SW) 5
BF Vel p 10 0.7040276 10.50 12.00 1.50 15.04. 10:38 103 (E) -45
IT Cha p 9 0.716652 12.65 13.10 0.45 15.04. 10:38 183 (S) -60
HI Cep s 4 1.752931 12.30 12.30 0.00 15.04. 10:38 315 (NW) 50
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.04. 10:38 20 (N) 22
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.