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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V384 Ser s 1 0.268729 11.90 12.30 0.40 04.04. 19:02 62 (NE) 9
HU And s 10 0.2857905 16.50 17.20 0.70 04.04. 19:02 319 (NW) 13
EF Ori s 1 1.619449 13.60 13.60 0.00 04.04. 19:02 237 (SW) 40
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 04.04. 19:02 327 (NW) -39
IN Cnc p 5 0.501459 13.00 13.65 0.65 04.04. 19:02 171 (S) 56
V434 Per p 3 0.5361082 14.40 15.10 0.70 04.04. 19:02 295 (NW) 34
V889 Cyg p 5 1.747921 10.00 10.40 0.40 04.04. 19:03 18 (N) -9
V938 Mon p 10 0.682 14.65 15.09 0.44 04.04. 19:03 201 (S) 33
V427 Per p 4 2.810058 11.60 12.10 0.50 04.04. 19:03 297 (NW) 30
V607 Her p 8 1.712526 13.30 14.20 0.90 04.04. 19:03 54 (NE) 5
V508 Cam p 10 0.301715 12.50 12.63 0.13 04.04. 19:04 3 (N) 61
YZ Phe s 10 0.23472665 12.65 12.95 0.30 04.04. 19:04 246 (SW) -44
DY Cet s 1 0.44079 9.47 9.47 0.00 04.04. 19:04 264 (W) -14
V435 Dra p 10 0.5221901 12.32 12.64 0.32 04.04. 19:04 5 (N) 29
HY Gem s 5 0.351013 16.70 17.50 0.80 04.04. 19:04 238 (SW) 50
V775 Cen p 4 0.6636425 9.90 10.60 0.70 04.04. 19:04 136 (SE) -30
V641 Ori p 1 0.450815 14.20 14.80 0.60 04.04. 19:04 242 (SW) 39
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 04.04. 19:04 329 (NW) 32
V959 Cas p 1 1.065155 11.97 12.61 0.64 04.04. 19:04 332 (NW) 23
MU Aqr p 3 0.2722205 11.30 11.80 0.50 04.04. 19:05 3 (N) -41
EO CVn p 10 0.358884 12.25 12.56 0.31 04.04. 19:05 94 (E) 49
V789 Her p 1 0.3200448 14.90 15.60 0.70 04.04. 19:05 40 (NE) 15
V2203 Oph s 1 0.455001 11.56 11.94 0.38 04.04. 19:05 52 (NE) -22
V1010 Aql p 10 0.719594 15.50 16.50 1.00 04.04. 19:05 21 (N) -28
XZ Hya p 10 0.6262836 14.70 15.60 0.90 04.04. 19:05 173 (S) 18
V634 And p 10 0.577405 14.40 15.40 1.00 04.04. 19:05 332 (NW) 2
V2640 Oph s 7 0.419892 12.50 13.20 0.70 04.04. 19:05 57 (NE) -19
NX Cam p 8 0.605772 10.50 10.95 0.45 04.04. 19:05 315 (NW) 44
T Aur p 6 0.20437829 15.20 15.50 0.30 04.04. 19:06 263 (W) 47
KT Aps s 10 0.3742 15.00 15.20 0.20 04.04. 19:06 158 (S) -56
I Boo s 1 0.2678178 5.80 6.29 0.49 04.04. 19:06 54 (NE) 34
V535 Aur p 5 0.384744 12.73 13.17 0.44 04.04. 19:06 276 (W) 66
V446 Peg p 1 0.305983 14.00 14.50 0.50 04.04. 19:06 351 (N) -13
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 04.04. 19:06 6 (N) 13
HP Pav s 10 0.2978 14.90 15.50 0.60 04.04. 19:06 171 (S) -68
DO Leo p 7 0.2345148 16.00 17.00 1.00 04.04. 19:06 140 (SE) 50
AH Gem s 1 0.336762 14.40 14.80 0.40 04.04. 19:06 228 (SW) 48
RT Hyi s 10 0.2840352 12.28 13.13 0.85 04.04. 19:07 196 (S) -54
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 04.04. 19:07 7 (N) 13
VY Cet p 3 0.34081 11.20 11.90 0.70 04.04. 19:07 270 (W) -26
V527 And p 10 0.700656 10.65 11.05 0.40 04.04. 19:07 310 (NW) 12
BD Dor p 9 0.785242 11.45 12.12 0.67 04.04. 19:07 215 (SW) -30
V789 Cep p 9 0.35363 14.58 14.58 0.00 04.04. 19:07 353 (N) 47
BT Eri p 10 2.112291 9.56 10.45 0.89 04.04. 19:08 237 (SW) -24
EK Aqr s 1 0.61279 10.80 11.23 0.43 04.04. 19:08 307 (NW) -38
VW Cep s 1 0.2783115 7.23 7.56 0.33 04.04. 19:08 2 (N) 36
GR Vir s 1 0.346974 7.80 8.20 0.40 04.04. 19:08 97 (E) -3
IY Eri p 10 0.750035 10.86 11.31 0.45 04.04. 19:08 229 (SW) -47
CC Ser s 1 0.516037 11.14 11.63 0.49 04.04. 19:09 73 (E) 6
V362 Vel p 10 0.445178 9.08 9.36 0.28 04.04. 19:09 159 (S) -10
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.