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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RS PsA s 10 0.593358 14.30 14.30 0.00 04.05. 20:14 51 (NE) -58
AZ Vir p 1 0.3496644 10.74 11.37 0.63 04.05. 20:14 147 (SE) 40
GT Psc p 9 0.873532 12.25 12.64 0.39 04.05. 20:14 346 (N) -6
BY Peg p 1 0.341936 12.90 13.60 0.70 04.05. 20:14 32 (NE) -5
CR Tau s 1 0.68270353 12.50 12.50 0.00 04.05. 20:14 288 (W) 16
FQ CVn s 1 0.371037 12.95 13.20 0.25 04.05. 20:14 126 (SE) 65
V743 Cep s 7 4.67226 10.53 10.80 0.27 04.05. 20:14 15 (N) 18
IV Boo p 8 0.2830385 14.30 15.10 0.80 04.05. 20:14 116 (SE) 59
EM Psc s 8 0.343975 14.30 14.30 0.00 04.05. 20:14 340 (N) -25
V509 Cyg p 6 1.609159 13.10 13.70 0.60 04.05. 20:14 34 (NE) 17
V490 And s 7 0.424185 14.60 14.60 0.00 04.05. 20:14 356 (N) 2
V2787 Ori p 7 0.810979 10.40 10.70 0.30 04.05. 20:14 278 (W) 12
QW Gem p 1 0.3581235 10.33 10.74 0.41 04.05. 20:14 282 (W) 29
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 04.05. 20:14 87 (E) 42
V515 Mon s 1 0.8739713 11.60 12.00 0.40 04.05. 20:14 260 (W) 5
AM Oct p 10 0.5017 14.40 15.10 0.70 04.05. 20:14 159 (S) -58
RU Eri p 1 0.632199 9.37 10.15 0.78 04.05. 20:14 286 (W) -32
V869 Cyg p 4 0.895102 14.00 14.90 0.90 04.05. 20:14 55 (NE) 12
V445 Nor p 10 0.4871 16.88 17.20 0.32 04.05. 20:15 149 (SE) -26
V1289 Her s 1 0.340092 11.06 11.06 0.00 04.05. 20:15 70 (E) 29
V435 Gem s 1 0.3365 10.55 10.90 0.35 04.05. 20:15 264 (W) 34
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 04.05. 20:15 194 (S) 44
XZ Leo s 1 0.487737 10.60 11.10 0.50 04.05. 20:15 228 (SW) 49
V1282 Her p 1 0.278349 13.35 13.75 0.40 04.05. 20:15 61 (NE) 37
HY Tau p 9 3.01691 12.40 13.60 1.20 04.05. 20:15 287 (W) 11
VZ Tri s 2 0.4334825 12.80 13.30 0.50 04.05. 20:15 332 (NW) -3
V714 Sco p 10 0.6982113 12.20 12.80 0.60 04.05. 20:15 113 (SE) -22
V400 Lyr s 1 0.253427 12.70 12.70 0.00 04.05. 20:15 53 (NE) 19
DF Lyr s 1 0.5771284 13.10 13.40 0.30 04.05. 20:15 63 (NE) 14
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 04.05. 20:15 29 (NE) 26
KQ Gem p 1 0.4079905 14.00 15.00 1.00 04.05. 20:15 273 (W) 18
V603 Aur s 8 0.37475 12.70 12.70 0.00 04.05. 20:15 316 (NW) 31
SY Aps s 6 0.278908 12.20 12.20 0.00 04.05. 20:16 167 (S) -36
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 04.05. 20:16 36 (NE) 13
V467 Vul s 1 0.427409 12.44 12.70 0.26 04.05. 20:16 39 (NE) -9
CP Cam p 3 0.796712 10.75 11.23 0.48 04.05. 20:16 338 (N) 30
KX Aqr p 7 2.074336 8.23 8.70 0.47 04.05. 20:16 44 (NE) -57
V653 Lyr s 1 0.468813 11.23 11.56 0.33 04.05. 20:16 57 (NE) 27
V753 Mon s 5 0.677044 8.30 8.30 0.00 04.05. 20:16 255 (W) 7
BZ Ara p 9 0.4 14.50 15.10 0.60 04.05. 20:16 144 (SE) -33
MO Pup p 9 3.671778 11.87 12.63 0.76 04.05. 20:16 246 (SW) 4
HH Boo s 1 0.318666 11.00 11.00 0.00 04.05. 20:16 86 (E) 68
V405 Dra s 1 0.413036 11.54 11.54 0.00 04.05. 20:17 47 (NE) 35
PQ Ori p 8 0.663005 12.50 13.00 0.50 04.05. 20:17 275 (W) -7
UX Eri p 1 0.4452835 11.15 11.71 0.56 04.05. 20:17 303 (NW) -33
HY Pav p 10 0.351657 11.40 12.30 0.90 04.05. 20:17 155 (SE) -57
V1209 Cen p 10 2.090935 11.49 11.90 0.41 04.05. 20:17 160 (S) -23
GU Mon s 1 0.896647 11.82 11.82 0.00 04.05. 20:17 263 (W) 6
V848 Her s 9 0.735037 14.90 14.90 0.00 04.05. 20:17 82 (E) 41
DI Lyn s 1 1.68157 6.79 6.79 0.00 04.05. 20:17 264 (W) 61
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.