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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 °
GY Pup p 10 0.4121794 11.90 12.30 0.40 21.05. 02:24 3 (N) -80
V651 Ara s 10 0.2770608 14.60 15.30 0.70 21.05. 02:25 202 (S) -22
V362 Dra p 9 0.3472233 12.11 12.89 0.78 21.05. 02:25 332 (NW) 66
V1172 Her p 4 0.236167 12.00 12.50 0.50 21.05. 02:25 242 (SW) 41
V372 Dra s 5 0.533531 10.39 10.39 0.00 21.05. 02:25 310 (NW) 71
KV Gem p 1 0.358522 12.40 12.90 0.50 21.05. 02:25 9 (N) -24
MV CMa p 9 1.31125 9.74 10.08 0.34 21.05. 02:25 2 (N) -70
V651 Cas s 1 0.9968096 11.10 11.10 0.00 21.05. 02:25 52 (NE) 51
ET Vel p 4 3.080877 11.20 11.80 0.60 21.05. 02:25 270 (W) -72
V603 CrA p 10 2.883055 12.60 13.80 1.20 21.05. 02:26 190 (S) -1
V426 Her s 9 0.4921282 15.50 15.80 0.30 21.05. 02:26 227 (SW) 56
QT Aur p 4 1.089504 14.40 15.00 0.60 21.05. 02:26 12 (N) 1
AH Gem p 1 0.336762 14.40 14.90 0.50 21.05. 02:26 7 (N) -24
V2769 Ori s 5 0.27872 15.00 15.00 0.00 21.05. 02:26 26 (NE) -32
EX Psc s 1 0.289482 12.00 12.00 0.00 21.05. 02:27 100 (E) 15
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 21.05. 02:27 61 (NE) 44
IO Boo s 7 0.2711483 13.00 13.00 0.00 21.05. 02:27 278 (W) 27
WY Ret p 10 0.553644 13.80 14.60 0.80 21.05. 02:27 136 (SE) -57
HX Lac p 4 0.527476 14.20 14.90 0.70 21.05. 02:27 75 (E) 64
V981 Aql s 10 1.058151 14.10 14.50 0.40 21.05. 02:27 176 (S) 45
V405 Gem p 1 0.462107 10.88 11.04 0.16 21.05. 02:27 9 (N) -24
AZ Vir s 1 0.3496644 10.74 11.37 0.63 21.05. 02:27 269 (W) 7
RW Dor s 2 0.2854633 10.80 11.20 0.40 21.05. 02:27 152 (SE) -66
DT Lyr p 7 0.787907 14.00 14.90 0.90 21.05. 02:27 192 (S) 70
V372 And s 3 2.941015 9.05 9.05 0.00 21.05. 02:27 51 (NE) 27
BV Tri s 1 0.494177 14.10 14.20 0.10 21.05. 02:27 56 (NE) 20
NN Com p 5 0.582846 13.38 13.78 0.40 21.05. 02:28 288 (W) 4
CM Com s 1 0.5545147 13.00 13.00 0.00 21.05. 02:28 296 (NW) 7
OQ UMa p 1 0.283356 13.00 13.70 0.70 21.05. 02:28 311 (NW) 44
KU Aur p 1 1.319579 11.70 12.90 1.20 21.05. 02:28 12 (N) -9
LO Pup s 10 1.204554 13.80 13.90 0.10 21.05. 02:28 344 (N) -62
BS CrB p 9 0.42458 11.46 11.60 0.14 21.05. 02:28 263 (W) 46
V466 Cam s 9 0.3998995 12.60 12.60 0.00 21.05. 02:29 2 (N) 32
V407 Dra p 10 1.204212 12.75 14.60 1.85 21.05. 02:29 352 (N) 66
V591 Aur p 8 1.10965 10.81 11.42 0.61 21.05. 02:29 28 (NE) 5
HP Pav p 10 0.2978 14.90 15.70 0.80 21.05. 02:30 175 (S) -32
TV UMi p 1 0.4155497 8.77 8.85 0.08 21.05. 02:30 333 (NW) 54
AG Lac p 1 0.7521703 13.60 15.00 1.40 21.05. 02:30 67 (NE) 62
LP Com p 1 0.337934 12.76 13.37 0.61 21.05. 02:30 297 (NW) 13
V1237 Cen p 9 0.486009 11.10 11.90 0.80 21.05. 02:31 225 (SW) -54
V2610 Oph p 1 0.426508 9.20 9.45 0.25 21.05. 02:31 208 (SW) 32
V909 Cep s 7 0.425573 12.13 12.13 0.00 21.05. 02:31 51 (NE) 60
IT Cnc p 6 0.363657 12.50 12.90 0.40 21.05. 02:32 342 (N) -17
V387 Her s 1 0.589466 12.80 13.20 0.40 21.05. 02:32 232 (SW) 51
V1508 Cyg p 3 0.9951205 12.60 13.30 0.70 21.05. 02:32 165 (S) 71
BN Ari p 1 0.2993717 10.38 11.02 0.64 21.05. 02:32 65 (NE) 14
V685 Cen p 8 1.190964 8.80 9.10 0.30 21.05. 02:32 234 (SW) -55
CN And p 1 0.4627909 9.70 10.25 0.55 21.05. 02:32 71 (E) 40
V1454 Aql p 10 1.04965 8.05 8.25 0.20 21.05. 02:32 181 (S) 44
AC Tau s 1 2.043366 10.30 10.30 0.00 21.05. 02:32 49 (NE) -27
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.