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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V365 Sge s 1 0.369126 13.11 13.70 0.59 21.05. 10:28 296 (NW) 2
XY Phe p 10 0.33867 13.48 14.23 0.75 21.05. 10:28 199 (S) -4
V448 Cen p 10 0.3374915 13.60 14.30 0.70 21.05. 10:28 81 (E) -56
MM Dra p 8 0.2644 14.54 14.90 0.36 21.05. 10:28 331 (NW) 37
V358 Cep p 1 0.4728283 13.50 14.50 1.00 21.05. 10:28 356 (N) 58
V1799 Ori s 2 0.290304 12.90 13.60 0.70 21.05. 10:28 151 (SE) 43
V342 Lac s 1 0.700587 12.40 12.90 0.50 21.05. 10:28 304 (NW) 43
V873 Aql p 5 0.357572 13.30 14.30 1.00 21.05. 10:28 303 (NW) -24
V364 Per s 2 0.3394535 14.60 15.60 1.00 21.05. 10:29 213 (SW) 74
BI Vul p 1 0.2518236 14.15 14.90 0.75 21.05. 10:29 289 (W) 20
AW UMa p 1 0.438726 6.83 7.13 0.30 21.05. 10:29 48 (NE) 5
NW Aqr s 1 0.30163 12.00 12.00 0.00 21.05. 10:29 254 (W) 14
AL Cam p 1 1.328331 10.50 11.30 0.80 21.05. 10:29 11 (N) 44
TT Cet s 1 0.4859549 10.80 11.10 0.30 21.05. 10:29 208 (SW) 26
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.05. 10:30 69 (E) -54
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 21.05. 10:30 325 (NW) 5
AO Cam s 1 0.3299026 9.50 9.50 0.00 21.05. 10:30 66 (NE) 80
GP Boo s 1 0.81877 11.10 11.10 0.00 21.05. 10:30 7 (N) -16
LN Dra p 2 0.612142 12.00 12.55 0.55 21.05. 10:30 339 (N) 17
EN Tau p 1 1.2390287 11.40 12.10 0.70 21.05. 10:30 117 (SE) 52
AD And s 1 0.986194 10.90 11.60 0.70 21.05. 10:30 291 (W) 53
HS Cnc p 7 0.359488 13.16 13.27 0.11 21.05. 10:30 89 (E) 15
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 21.05. 10:31 327 (NW) -52
IL Boo s 6 0.347407 13.10 13.10 0.00 21.05. 10:31 14 (N) 7
V2203 Oph p 1 0.455001 11.56 11.94 0.38 21.05. 10:31 319 (NW) -27
AH Gem p 1 0.336762 14.40 14.90 0.50 21.05. 10:31 111 (E) 37
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.05. 10:31 312 (NW) -59
AV CrB s 1 0.30819 11.87 11.87 0.00 21.05. 10:31 350 (N) -9
BB Tri p 10 0.392372 14.00 14.40 0.40 21.05. 10:31 242 (SW) 63
V348 Cen p 10 2.1523885 10.70 13.40 2.70 21.05. 10:31 102 (E) -53
KR Com s 1 0.4079692 7.27 7.27 0.00 21.05. 10:31 32 (NE) -17
AL Cnc p 10 1.348825 13.00 14.00 1.00 21.05. 10:31 86 (E) 16
V404 Hya s 7 0.309535 14.85 14.85 0.00 21.05. 10:31 92 (E) 7
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 21.05. 10:31 309 (NW) 15
AB Vul p 4 1.461333 12.40 12.90 0.50 21.05. 10:31 306 (NW) 8
QV Lup p 10 0.365618 11.35 11.78 0.43 21.05. 10:31 49 (NE) -81
EE CVn s 1 0.280562 13.70 14.57 0.87 21.05. 10:32 24 (NE) -5
LS Peg p 8 0.1733 11.60 13.00 1.40 21.05. 10:32 275 (W) 14
EY Sct p 8 1.1663855 11.90 12.70 0.80 21.05. 10:32 300 (NW) -31
V342 UMa s 1 0.3438515 13.40 13.40 0.00 21.05. 10:32 41 (NE) 29
NW Dra p 7 0.728091 12.91 13.56 0.65 21.05. 10:32 22 (N) 37
KX Aqr p 7 2.074336 8.23 8.70 0.47 21.05. 10:32 244 (SW) -8
CR Aqr p 6 0.514491 13.60 14.50 0.90 21.05. 10:32 264 (W) -14
AR CrB p 1 0.3973515 10.80 11.45 0.65 21.05. 10:32 353 (N) -12
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.05. 10:32 37 (NE) 33
ES Cas p 7 2.109523 14.70 16.20 1.50 21.05. 10:33 302 (NW) 58
SY Aps p 6 0.278908 12.20 13.60 1.40 21.05. 10:33 171 (S) -67
GN CVn s 1 0.395009 12.00 12.50 0.50 21.05. 10:33 16 (N) 1
V345 Ser p 10 0.372484 14.30 15.10 0.80 21.05. 10:33 4 (N) -28
CL Cet s 10 0.621622 9.87 9.87 0.00 21.05. 10:33 224 (SW) 12
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.