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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EI CVn s 1 0.260766 11.80 12.45 0.65 30.07. 11:50 80 (E) 38
TY Boo s 1 0.3171485 10.81 11.35 0.54 30.07. 11:50 69 (E) 30
V870 Ara s 7 0.399826 9.00 9.00 0.00 30.07. 11:50 122 (SE) -61
MT Pav p 9 1.35907 13.00 13.40 0.40 30.07. 11:50 167 (S) -70
V569 Aur p 10 1.183324 13.00 13.50 0.50 30.07. 11:50 283 (W) 53
IW Boo p 4 0.264742 13.40 13.70 0.30 30.07. 11:50 68 (E) 41
SU Cep p 1 0.9014013 10.00 10.90 0.90 30.07. 11:50 357 (N) 17
RW Mon s 1 1.906092 9.26 9.45 0.19 30.07. 11:51 235 (SW) 36
KZ Pav s 7 0.949879 7.71 7.71 0.00 30.07. 11:51 174 (S) -69
V1022 Tau p 2 0.347171 14.96 15.72 0.77 30.07. 11:51 281 (W) 28
V444 Nor p 10 1.4706 15.32 16.00 0.68 30.07. 11:51 131 (SE) -43
OP Dra p 9 0.323163 14.71 15.09 0.38 30.07. 11:51 17 (N) 61
SY Aps s 6 0.278908 12.20 12.20 0.00 30.07. 11:51 156 (SE) -44
V905 Ara s 2 0.243905 14.00 14.00 0.00 30.07. 11:52 133 (SE) -54
TW Cet s 1 0.3168513 10.43 11.14 0.71 30.07. 11:52 274 (W) -31
GU Ori p 1 0.470682 12.90 14.30 1.40 30.07. 11:52 245 (SW) 36
GG Del p 1 0.563226 12.40 12.80 0.40 30.07. 11:52 19 (N) -23
V901 Cen p 1 0.3542133 11.94 12.30 0.37 30.07. 11:52 163 (S) -14
V2769 Ori s 5 0.27872 15.00 15.00 0.00 30.07. 11:52 243 (SW) 27
V441 Nor p 10 0.362 16.15 16.70 0.55 30.07. 11:52 131 (SE) -43
V842 Cep p 10 0.2889547 14.00 14.70 0.70 30.07. 11:52 1 (N) 37
IW Lyr s 4 0.7985204 13.10 13.30 0.20 30.07. 11:52 33 (NE) 7
V711 Cep s 1 1.304357 9.49 9.49 0.00 30.07. 11:52 348 (N) 25
V361 Pup p 10 0.367365 8.05 8.39 0.34 30.07. 11:52 208 (SW) 0
V1282 Her p 1 0.278349 13.35 13.75 0.40 30.07. 11:52 38 (NE) 17
HW Vir s 1 0.11671953 10.50 11.20 0.70 30.07. 11:52 128 (SE) 17
V900 Mon p 6 0.298305 11.92 12.80 0.88 30.07. 11:53 236 (SW) 30
RT Per s 1 0.8494067 10.46 10.66 0.20 30.07. 11:53 305 (NW) 33
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 30.07. 11:53 336 (NW) -46
EF Boo p 1 0.4205155 9.43 9.99 0.57 30.07. 11:53 58 (NE) 44
FP Eri p 9 0.335269 9.71 9.85 0.14 30.07. 11:53 270 (W) -12
BX Peg s 1 0.280418 11.00 11.62 0.62 30.07. 11:53 357 (N) -13
GW Leo p 9 0.3361243 13.00 13.13 0.13 30.07. 11:53 159 (S) 52
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 30.07. 11:53 11 (N) 0
V359 Her p 1 1.755771 10.20 11.20 1.00 30.07. 11:54 50 (NE) 16
NR Boo p 2 0.356731 12.00 12.50 0.50 30.07. 11:54 88 (E) 13
V501 Cam s 9 0.454388 13.80 14.05 0.25 30.07. 11:54 357 (N) 61
V1222 Tau s 4 0.295362 13.28 13.40 0.12 30.07. 11:54 276 (W) 7
FW Hya p 9 0.406138 12.20 12.50 0.30 30.07. 11:54 160 (S) 4
GL Nor p 9 2.20895 11.90 13.70 1.80 30.07. 11:54 127 (SE) -39
II Aur p 5 0.918907 14.70 16.20 1.50 30.07. 11:54 278 (W) 41
V1315 Her p 1 0.358361 12.75 13.10 0.35 30.07. 11:54 38 (NE) 11
V946 Cep p 10 1.146427 12.85 13.17 0.32 30.07. 11:54 347 (N) 30
V343 Cen p 10 0.587651 11.70 12.30 0.60 30.07. 11:55 165 (S) -25
GM CVn s 1 0.366984 12.00 12.00 0.00 30.07. 11:55 83 (E) 38
GV Leo p 1 0.266728 11.37 11.50 0.13 30.07. 11:55 161 (S) 56
GM Boo s 1 0.361122 11.85 11.85 0.00 30.07. 11:55 82 (E) 24
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 30.07. 11:55 8 (N) -38
HI Pup p 10 0.4326186 10.70 11.00 0.30 30.07. 11:55 199 (S) -13
V345 Dra p 10 0.291903 13.20 13.45 0.25 30.07. 11:55 48 (NE) 33
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.