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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EK Com s 1 0.266685 12.70 12.70 0.00 24.07. 08:31 59 (NE) 10
IT Nor p 8 0.635779 9.40 10.00 0.60 24.07. 08:32 79 (E) -75
PY Vir p 1 0.311248 9.60 10.10 0.50 24.07. 08:32 75 (E) -17
V987 Oph p 10 2.20285 14.45 15.05 0.60 24.07. 08:32 350 (N) -37
V1053 Cas p 1 0.649369 15.20 15.80 0.60 24.07. 08:32 315 (NW) 49
W Crv p 1 0.3880813 11.16 12.50 1.34 24.07. 08:32 94 (E) -14
MS Vir p 1 0.3124379 9.34 9.67 0.33 24.07. 08:32 73 (E) -36
AH Aur p 1 0.4941067 10.20 10.70 0.50 24.07. 08:33 155 (SE) 66
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 24.07. 08:33 336 (NW) -8
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 24.07. 08:33 308 (NW) -62
GK Psc p 9 0.367547 13.60 13.95 0.35 24.07. 08:33 279 (W) 35
V1289 Her p 1 0.340092 11.06 11.45 0.39 24.07. 08:33 360 (N) -6
RV Psc s 1 0.5539893 11.30 12.00 0.70 24.07. 08:34 275 (W) 38
XX LMi s 4 0.370979 12.42 12.42 0.00 24.07. 08:34 80 (E) 35
V366 Her p 5 2.75832 12.20 14.10 1.90 24.07. 08:34 8 (N) -12
KR Com s 1 0.4079692 7.27 7.27 0.00 24.07. 08:34 60 (NE) -1
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 24.07. 08:34 254 (W) 12
V876 Per p 9 0.319961 13.60 14.20 0.60 24.07. 08:35 267 (W) 59
GM Boo s 1 0.361122 11.85 11.85 0.00 24.07. 08:35 40 (NE) -7
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 24.07. 08:35 334 (NW) 19
AP Aur s 1 0.569374 10.90 11.20 0.30 24.07. 08:35 118 (SE) 68
V802 Aql s 6 0.267608 13.40 13.40 0.00 24.07. 08:35 335 (NW) -40
DZ Lyn p 1 0.378018 9.90 10.25 0.35 24.07. 08:35 92 (E) 64
NN Vir s 2 0.4806875 7.30 7.67 0.37 24.07. 08:35 55 (NE) -19
DX Cyg p 1 1.370334 14.10 15.90 1.80 24.07. 08:36 338 (N) -8
SY Aps s 6 0.278908 12.20 12.20 0.00 24.07. 08:36 155 (SE) -60
V914 Cep p 10 0.38618 13.10 13.40 0.30 24.07. 08:36 344 (N) 46
XY Phe p 10 0.33867 13.48 14.23 0.75 24.07. 08:36 223 (SW) -16
V959 Per p 8 0.990719 10.11 10.75 0.64 24.07. 08:36 232 (SW) 72
DN Aur p 3 0.616888 13.70 14.20 0.50 24.07. 08:37 207 (SW) 72
V2031 Cyg p 9 2.70465 8.53 8.67 0.14 24.07. 08:37 330 (NW) 5
V789 Her p 1 0.3200448 14.90 15.60 0.70 24.07. 08:37 8 (N) 3
DZ Per p 6 0.764177 14.40 15.00 0.60 24.07. 08:37 301 (NW) 61
V732 Her s 2 0.3567417 13.20 13.80 0.60 24.07. 08:38 5 (N) 5
BT Tri p 10 0.2512 14.20 14.80 0.60 24.07. 08:38 265 (W) 45
TW Cas p 1 1.4283257 8.32 8.98 0.66 24.07. 08:38 321 (NW) 62
V776 Cas s 1 0.440417 8.94 8.94 0.00 24.07. 08:38 328 (NW) 57
AS Eri p 1 2.664152 8.29 9.00 0.71 24.07. 08:38 220 (SW) 29
V354 Aps p 8 0.587153 12.35 12.60 0.25 24.07. 08:38 165 (S) -59
TY Men s 9 0.4616664 8.08 8.47 0.39 24.07. 08:39 181 (S) -42
V752 Cen s 2 0.370229 9.10 9.61 0.51 24.07. 08:39 116 (SE) -26
CC Com s 1 0.2206859 11.30 11.30 0.00 24.07. 08:39 71 (E) 13
CW CMa p 9 2.11797737 8.58 8.98 0.40 24.07. 08:39 158 (S) 13
BI CVn p 1 0.3842103 10.35 10.78 0.43 24.07. 08:39 53 (NE) 17
V873 Aql p 5 0.357572 13.30 14.30 1.00 24.07. 08:39 342 (N) -38
EY CVn s 1 0.342687 11.91 12.20 0.29 24.07. 08:40 54 (NE) 15
IT Cnc p 6 0.363657 12.50 12.90 0.40 24.07. 08:40 114 (SE) 46
VZ UMi p 5 0.6281 13.10 13.50 0.40 24.07. 08:40 19 (N) 42
V2357 Oph p 6 0.415568 10.66 10.79 0.13 24.07. 08:40 15 (N) -28
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 24.07. 08:40 168 (S) 59
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.