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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 18:43 UTC
Civil Twilight (6°): 02:31 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:23 // 21:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LT Cam p 2 0.2766042 14.50 14.70 0.20 17.05. 18:28 314 (NW) 47
V1197 Her p 1 0.2626795 13.17 13.37 0.20 17.05. 18:29 77 (E) 27
AR Boo s 1 0.3448727 13.50 14.20 0.70 17.05. 18:29 115 (SE) 51
V1022 Tau p 2 0.347171 14.96 15.72 0.77 17.05. 18:29 300 (NW) 12
GU Boo s 1 0.4887296 13.10 13.10 0.00 17.05. 18:29 85 (E) 42
V554 And p 5 0.35291 16.32 16.78 0.46 17.05. 18:29 331 (NW) 11
CL Lyn s 4 1.58605 9.76 9.76 0.00 17.05. 18:29 297 (NW) 60
V355 Vir s 1 0.655521 12.00 12.00 0.00 17.05. 18:29 167 (S) 45
V1097 Her p 1 0.360849 10.75 11.30 0.55 17.05. 18:30 68 (E) 17
DK Hya p 1 0.5219213 10.50 11.50 1.00 17.05. 18:30 201 (S) 16
LR Com s 1 0.896297 10.80 10.80 0.00 17.05. 18:31 139 (SE) 56
V1026 Her s 7 0.829383 12.20 12.20 0.00 17.05. 18:31 80 (E) 26
CZ Cha p 10 0.3225055 14.00 14.60 0.60 17.05. 18:31 181 (S) -40
V718 Car p 9 0.81619 10.55 10.87 0.32 17.05. 18:31 184 (S) -32
WZ Cen p 10 3.611638 13.70 14.80 1.10 17.05. 18:31 165 (S) -26
DY Cet p 1 0.44079 9.47 10.05 0.58 17.05. 18:31 292 (W) -35
V344 Lac s 1 0.392239 12.20 13.00 0.80 17.05. 18:31 9 (N) 13
V364 UMa p 8 0.3669815 13.40 13.95 0.55 17.05. 18:31 47 (NE) 63
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 17.05. 18:31 37 (NE) 9
LP UMa s 1 0.309901 12.52 12.52 0.00 17.05. 18:32 331 (NW) 79
V1042 Her s 1 0.511154 12.08 12.08 0.00 17.05. 18:32 78 (E) 18
BO Gru p 10 0.56221 12.10 12.60 0.50 17.05. 18:32 12 (N) -84
EX Psc p 1 0.289482 12.00 12.60 0.60 17.05. 18:32 343 (N) -33
V2716 Oph p 9 0.545762 13.10 13.60 0.50 17.05. 18:32 96 (E) -8
BK Oct s 10 0.3686 14.30 14.60 0.30 17.05. 18:33 157 (SE) -57
V659 Ara p 10 0.2918802 13.90 14.50 0.60 17.05. 18:33 142 (SE) -39
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 17.05. 18:33 35 (NE) 24
V1847 Ori p 1 0.342605 12.09 12.36 0.27 17.05. 18:33 279 (W) 8
V603 Aur p 8 0.37475 12.70 13.40 0.70 17.05. 18:33 310 (NW) 37
V1052 Her p 1 0.370829 12.20 12.65 0.45 17.05. 18:34 75 (E) 17
V507 Lyr p 7 0.366912 14.21 14.75 0.54 17.05. 18:34 56 (NE) 9
EP Aur p 1 0.5910081 10.80 11.30 0.50 17.05. 18:34 282 (W) 32
V1148 Her p 10 0.2822545 12.50 13.10 0.60 17.05. 18:34 63 (NE) 45
V496 Mon p 5 0.660764 12.50 13.30 0.80 17.05. 18:34 256 (W) 15
EL Tuc s 7 0.3420282 13.00 13.50 0.50 17.05. 18:34 194 (S) -72
V417 Gem p 9 0.393382 9.80 9.92 0.12 17.05. 18:34 270 (W) 37
DS Psc p 4 0.3424915 11.75 12.18 0.43 17.05. 18:35 329 (NW) -33
AE LMi s 5 0.528341 12.80 12.80 0.00 17.05. 18:35 214 (SW) 71
MU Pav p 10 0.7355 11.80 13.90 2.10 17.05. 18:35 132 (SE) -65
EN Pup s 7 0.6721481 11.20 11.40 0.20 17.05. 18:35 226 (SW) 0
GR Boo p 1 0.3766695 11.45 11.90 0.45 17.05. 18:35 98 (E) 41
V2617 Oph p 10 0.424074 13.15 13.75 0.60 17.05. 18:35 105 (E) 1
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 17.05. 18:35 38 (NE) 17
V868 Mon p 8 0.637711 8.90 9.40 0.50 17.05. 18:35 240 (SW) 20
V591 Aur p 8 1.10965 10.81 11.42 0.61 17.05. 18:35 302 (NW) 26
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 17.05. 18:35 34 (NE) 8
PS Lyr p 6 1.4469835 11.30 12.00 0.70 17.05. 18:35 50 (NE) 4
BF Pav p 10 0.305605 11.00 11.90 0.90 17.05. 18:35 131 (SE) -51
CX Aqr p 1 0.5559864 10.55 11.75 1.20 17.05. 18:36 14 (N) -40
V1147 Her p 10 0.254469 13.80 14.30 0.50 17.05. 18:36 70 (E) 43
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.