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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:10 // 17:50 UTC
Civil Twilight (6°): 03:38 // 18:22 UTC
Nautical Twilight (12°): 02:57 // 19:03 UTC
Astronomical Twilight (18°): 02:11 // 19:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HP Her p 10 0.476408 15.30 16.50 1.20 30.08. 21:15 271 (W) 44
GX Psc p 9 0.43431 13.40 13.70 0.30 30.08. 21:16 84 (E) 38
QT Gem s 6 1.619865 7.66 7.66 0.00 30.08. 21:16 32 (NE) -20
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 30.08. 21:16 62 (NE) 2
AW Col p 9 10.3218 8.01 8.62 0.61 30.08. 21:16 77 (E) -55
GV Boo p 2 0.367868 12.40 12.80 0.40 30.08. 21:16 301 (NW) 9
V448 Cep p 10 0.6324 9.59 9.73 0.14 30.08. 21:16 65 (NE) 77
V757 Cep s 8 0.343873 14.00 14.70 0.70 30.08. 21:17 17 (N) 56
V441 Lac s 1 0.3089166 12.56 12.56 0.00 30.08. 21:17 70 (E) 78
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 30.08. 21:17 289 (W) 77
V1065 Her s 4 0.397828 11.50 11.50 0.00 30.08. 21:17 257 (W) 47
AC Lib p 10 0.6649535 13.90 14.60 0.70 30.08. 21:17 252 (W) -14
GH Boo p 1 0.65951 11.90 12.30 0.40 30.08. 21:17 295 (NW) 15
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.08. 21:17 336 (NW) 35
DO Cas s 1 0.684666 8.39 8.61 0.22 30.08. 21:17 42 (NE) 43
AF Gem p 1 1.243501 10.54 11.83 1.29 30.08. 21:17 30 (NE) -14
LW Eri s 5 0.46562 12.20 12.20 0.00 30.08. 21:17 72 (E) -16
ET Mus p 8 0.4593487 12.10 12.90 0.80 30.08. 21:17 203 (SW) -55
AU Men p 9 0.343841 10.29 11.11 0.82 30.08. 21:17 155 (SE) -60
AN UMa p 6 0.07975275 14.90 20.20 5.30 30.08. 21:18 338 (N) 9
WY Cet s 3 1.93972 9.20 9.20 0.00 30.08. 21:18 113 (SE) 3
V622 Aur p 9 0.3043 15.13 15.32 0.19 30.08. 21:18 35 (NE) 8
V524 Mon p 3 0.28361685 14.40 15.20 0.80 30.08. 21:18 35 (NE) -32
PP Lac s 1 0.4011613 11.10 12.00 0.90 30.08. 21:18 68 (E) 73
NR Boo p 2 0.356731 12.00 12.50 0.50 30.08. 21:19 277 (W) 9
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 30.08. 21:19 245 (SW) 69
V2563 Oph p 7 0.372304 11.60 13.00 1.40 30.08. 21:19 231 (SW) 29
V909 Cep p 7 0.425573 12.13 12.47 0.34 30.08. 21:19 47 (NE) 71
CM Dra s 1 1.26839 12.87 13.63 0.76 30.08. 21:19 307 (NW) 52
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 30.08. 21:19 184 (S) 76
V2394 Oph p 8 0.589356 11.25 11.95 0.70 30.08. 21:19 237 (SW) -5
V502 Oph p 1 0.453387 8.34 8.84 0.50 30.08. 21:20 250 (W) 17
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 30.08. 21:20 153 (SE) 77
AC Crt s 3 0.617262 9.72 10.17 0.45 30.08. 21:20 316 (NW) -45
GW Boo p 1 0.531544 10.25 10.59 0.34 30.08. 21:20 295 (NW) 6
V485 And p 10 1.032545 11.08 11.23 0.15 30.08. 21:20 92 (E) 51
V1137 Her p 10 0.37083 14.30 14.70 0.40 30.08. 21:20 301 (NW) 43
V514 Hya p 6 0.374406 14.39 14.39 0.00 30.08. 21:20 359 (N) -42
V417 Lyr p 4 0.300661 14.90 16.20 1.30 30.08. 21:21 237 (SW) 62
V839 Oph s 1 0.4090015 8.80 9.30 0.50 30.08. 21:21 236 (SW) 36
V885 Cyg s 5 1.694787 9.90 10.20 0.30 30.08. 21:21 227 (SW) 64
PZ Boo s 7 0.622672 12.90 12.90 0.00 30.08. 21:22 297 (NW) 36
KR Com s 1 0.4079692 7.27 7.27 0.00 30.08. 21:22 300 (NW) -1
V542 Hya p 10 0.381025 10.28 10.40 0.12 30.08. 21:22 329 (NW) -50
VV Crt s 7 2.295595 9.39 9.39 0.00 30.08. 21:23 305 (NW) -44
TY Boo s 1 0.3171485 10.81 11.35 0.54 30.08. 21:23 294 (NW) 26
XX Ant p 7 0.8880136 8.62 9.23 0.61 30.08. 21:23 319 (NW) -75
V1106 Her s 1 0.2546005 12.60 12.60 0.00 30.08. 21:23 249 (W) 50
V1963 Sgr p 8 0.82508 12.30 13.80 1.50 30.08. 21:23 220 (SW) 15
HX Lac p 4 0.527476 14.20 14.90 0.70 30.08. 21:24 86 (E) 80
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.