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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CV Cyg s 1 0.983425 10.80 11.33 0.53 21.07. 04:19 291 (W) 34
VZ Cru s 3 1.1258132 11.49 11.49 0.00 21.07. 04:19 164 (S) -75
UV Psc s 1 0.861047 8.91 9.54 0.63 21.07. 04:20 180 (S) 47
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.07. 04:20 276 (W) -40
EE CVn p 1 0.280562 13.70 14.57 0.87 21.07. 04:20 356 (N) -9
V1107 Cas s 1 0.273412 12.88 12.88 0.00 21.07. 04:20 4 (N) 78
V1068 Her p 1 0.394304 12.40 13.00 0.60 21.07. 04:20 318 (NW) 23
TT Cet s 1 0.4859549 10.80 11.10 0.30 21.07. 04:21 172 (S) 30
TU CrB s 1 1.613634 12.80 12.80 0.00 21.07. 04:21 328 (NW) 7
PY Vir s 1 0.311248 9.60 10.00 0.40 21.07. 04:21 3 (N) -44
KR Mon p 1 1.150961 11.28 11.70 0.42 21.07. 04:22 83 (E) -7
V448 Cas p 7 0.574084 14.50 15.00 0.50 21.07. 04:22 340 (N) 79
V1097 Her s 1 0.360849 10.75 10.75 0.00 21.07. 04:22 307 (NW) 5
V1073 Her p 1 0.2942815 11.00 11.70 0.70 21.07. 04:22 305 (NW) 15
YZ Phe p 10 0.23472665 12.65 13.32 0.67 21.07. 04:22 176 (S) -6
DS And p 1 1.010519 10.40 10.90 0.50 21.07. 04:22 146 (SE) 76
CF Peg s 1 0.4134966 14.80 14.80 0.00 21.07. 04:22 261 (W) 42
V476 Hya p 1 0.414588 13.10 13.50 0.40 21.07. 04:22 78 (E) -10
OS Lup p 10 0.3741337 10.33 11.05 0.72 21.07. 04:22 292 (W) -68
V737 Cep p 8 0.2987665 11.95 12.33 0.38 21.07. 04:22 316 (NW) 57
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 21.07. 04:23 261 (W) -12
TX CMi p 1 0.3892173 14.00 15.00 1.00 21.07. 04:23 83 (E) 0
EX Psc s 1 0.289482 12.00 12.00 0.00 21.07. 04:23 203 (SW) 44
V473 Cam p 7 0.298438 11.55 12.20 0.65 21.07. 04:23 20 (N) 48
IP Lac p 1 0.8520135 13.20 14.00 0.80 21.07. 04:23 292 (W) 60
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 21.07. 04:23 251 (W) 18
V756 Cep p 9 1.722648 13.40 14.15 0.75 21.07. 04:23 356 (N) 59
V1847 Ori p 1 0.342605 12.09 12.36 0.27 21.07. 04:23 109 (E) 30
ET Psc p 10 0.439298 9.04 9.37 0.33 21.07. 04:23 189 (S) 50
MY Boo p 8 0.473378 13.70 14.40 0.70 21.07. 04:23 346 (N) 16
AC Gem s 1 1.661798 11.00 11.30 0.30 21.07. 04:23 86 (E) 23
GS Aqr s 3 0.374069 13.20 13.60 0.40 21.07. 04:23 230 (SW) 28
V713 And p 10 0.318453 12.01 12.13 0.12 21.07. 04:23 231 (SW) 67
V479 Per p 10 0.65334 14.40 17.90 3.50 21.07. 04:24 106 (E) 74
V416 Gem p 7 0.256181 12.50 13.00 0.50 21.07. 04:24 79 (E) 20
V797 Cep s 1 0.270449 14.60 14.60 0.00 21.07. 04:24 2 (N) 60
V868 Mon p 8 0.637711 8.90 9.40 0.50 21.07. 04:24 88 (E) -5
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 21.07. 04:24 303 (NW) 34
OO Aql s 1 0.506792 9.20 9.20 0.00 21.07. 04:24 271 (W) 12
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 21.07. 04:24 290 (W) 25
V524 Hya p 10 0.15 17.12 19.40 2.28 21.07. 04:24 66 (NE) -18
LL UMa p 8 0.323393 15.40 16.20 0.80 21.07. 04:24 20 (N) 36
GU Aps p 10 0.436522 14.00 14.70 0.70 21.07. 04:25 191 (S) -57
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 21.07. 04:25 278 (W) 45
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 21.07. 04:25 309 (NW) 37
U Oph s 1 1.67734617 5.84 6.46 0.62 21.07. 04:25 296 (NW) -18
V903 Ara p 9 0.301566 12.34 12.40 0.06 21.07. 04:25 236 (SW) -57
FU Lyn p 7 0.3979435 12.46 12.90 0.44 21.07. 04:25 45 (NE) 18
V452 And s 6 0.978438 13.80 13.80 0.00 21.07. 04:25 278 (W) 70
FO Vir s 7 0.775565 6.50 6.67 0.17 21.07. 04:26 357 (N) -39
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.