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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:39 UTC
Civil Twilight (6°): 02:36 // 19:16 UTC
Nautical Twilight (12°): 01:43 // 20:08 UTC
Astronomical Twilight (18°): 00:33 // 21:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MZ Dra p 10 0.840374 11.86 12.10 0.24 15.05. 07:42 359 (N) 34
DO Cas s 1 0.684666 8.39 8.61 0.22 15.05. 07:43 49 (NE) 67
FZ Aur p 9 3.566186 12.55 12.80 0.25 15.05. 07:43 70 (E) 25
EW Psc s 8 0.241202 10.38 10.38 0.00 15.05. 07:43 185 (S) 49
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 15.05. 07:43 223 (SW) 66
TT Lep p 10 4.28881 11.40 12.30 0.90 15.05. 07:44 106 (E) -15
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 15.05. 07:44 158 (S) 89
W UMa s 1 0.3336367 7.75 8.43 0.68 15.05. 07:44 22 (N) 21
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 15.05. 07:44 304 (NW) 55
V2635 Oph p 8 0.430959 12.15 12.60 0.45 15.05. 07:44 281 (W) -10
VW Boo s 1 0.342319 10.50 10.93 0.43 15.05. 07:44 328 (NW) -22
V631 Aql p 10 1.155102 13.50 14.90 1.40 15.05. 07:44 263 (W) 22
V573 Peg p 1 0.417451 12.34 12.85 0.51 15.05. 07:44 220 (SW) 68
V2650 Oph s 7 0.384054 12.57 13.00 0.43 15.05. 07:45 281 (W) 1
KK Gem p 10 2.512193 12.78 14.00 1.22 15.05. 07:45 75 (E) 12
NU Boo p 8 0.339576 13.40 13.80 0.40 15.05. 07:45 336 (NW) 20
UX CVn p 7 0.573704 11.73 12.00 0.27 15.05. 07:45 1 (N) -3
VW Pic p 10 0.425763 7.05 7.14 0.09 15.05. 07:45 138 (SE) -34
V718 Car p 9 0.81619 10.55 10.87 0.32 15.05. 07:45 160 (S) -65
V442 Cam p 1 0.442643 13.05 13.46 0.41 15.05. 07:45 24 (NE) 47
V339 Gem p 7 5.76064 8.86 9.37 0.51 15.05. 07:45 60 (NE) 13
RZ Col p 10 0.565194 11.00 11.58 0.58 15.05. 07:45 124 (SE) -19
BZ Leo p 8 0.2697257 15.30 16.10 0.80 15.05. 07:45 9 (N) -17
V1692 Aql s 9 0.609249 11.25 11.40 0.15 15.05. 07:45 261 (W) 16
V1088 Her p 1 0.359231 11.00 11.50 0.50 15.05. 07:45 306 (NW) 13
GN CVn p 1 0.395009 12.00 12.50 0.50 15.05. 07:45 339 (N) 2
V590 Oph s 10 0.8269063 13.40 13.60 0.20 15.05. 07:45 274 (W) 9
TX Cet s 1 0.740841 10.90 11.12 0.22 15.05. 07:46 150 (SE) 35
V1851 Ori p 1 0.276946 12.00 12.50 0.50 15.05. 07:46 96 (E) 18
V889 Cep s 10 0.418336 12.55 12.80 0.25 15.05. 07:46 332 (NW) 69
MM Cas s 1 1.158475 12.00 12.40 0.40 15.05. 07:46 48 (NE) 83
V1853 Ori p 1 0.383 11.60 12.02 0.42 15.05. 07:46 92 (E) 23
V401 CMa p 10 0.69123 17.75 18.08 0.33 15.05. 07:46 103 (E) -14
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 15.05. 07:46 314 (NW) 8
V594 Cen p 10 0.3170973 13.70 14.50 0.80 15.05. 07:46 279 (W) -79
V582 Lyr s 1 0.255905 13.44 13.44 0.00 15.05. 07:46 294 (NW) 35
V2553 Oph p 1 0.457615 11.30 11.80 0.50 15.05. 07:46 289 (W) 2
TY UMa s 1 0.354548 11.48 12.14 0.66 15.05. 07:47 1 (N) 16
V579 Per s 8 0.465618 7.87 7.94 0.07 15.05. 07:47 85 (E) 55
V1238 Her s 4 0.3701515 9.53 9.53 0.00 15.05. 07:47 312 (NW) 21
V365 Dra p 10 0.35396 11.82 12.03 0.21 15.05. 07:47 319 (NW) 32
AS Ser p 1 0.4662346 11.40 12.00 0.60 15.05. 07:47 304 (NW) -23
V337 Vir p 5 0.352857 13.30 14.10 0.80 15.05. 07:47 350 (N) -39
RY Cnc s 1 1.092946 12.99 11.99 -1.00 15.05. 07:47 51 (NE) -5
EX Cep p 8 13.43444 11.40 11.80 0.40 15.05. 07:47 10 (N) 60
QS And p 9 0.276678 16.67 17.09 0.42 15.05. 07:48 179 (S) 68
AU Aqr p 10 0.3711583 12.90 14.00 1.10 15.05. 07:48 207 (SW) 11
FI Boo p 1 0.389997 9.60 9.70 0.10 15.05. 07:48 332 (NW) 18
UY Vol p 1 0.159337785 16.90 23.00 6.10 15.05. 07:48 144 (SE) -53
GT Psc p 9 0.873532 12.25 12.64 0.39 15.05. 07:48 147 (SE) 71
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.