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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:24 UTC
Civil Twilight (6°): 03:10 // 18:59 UTC
Nautical Twilight (12°): 02:24 // 19:45 UTC
Astronomical Twilight (18°): 01:29 // 20:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HI Lac p 10 0.1666655 15.00 18.00 3.00 14.08. 05:09 304 (NW) 48
V1025 Her p 7 0.563355 12.10 12.50 0.40 14.08. 05:09 350 (N) -14
V475 Hya p 7 0.317122 12.60 13.10 0.50 14.08. 05:09 105 (E) 14
V400 Lyr s 1 0.253427 12.70 12.70 0.00 14.08. 05:09 320 (NW) 10
V413 Nor p 10 0.558 15.65 16.00 0.35 14.08. 05:09 193 (S) -83
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 14.08. 05:09 89 (E) 24
TU Sge s 7 4.909021 13.00 15.00 2.00 14.08. 05:09 302 (NW) -1
OU Ser s 1 0.2967662 8.25 8.43 0.18 14.08. 05:10 5 (N) -24
V1079 Cas p 9 0.283611 15.83 16.00 0.17 14.08. 05:10 306 (NW) 68
QX Vir p 1 0.242075 13.31 13.60 0.29 14.08. 05:10 22 (N) -44
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 14.08. 05:10 317 (NW) -61
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 14.08. 05:10 350 (N) -46
GY Pup s 10 0.4121794 11.90 12.30 0.40 14.08. 05:10 141 (SE) -12
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 14.08. 05:10 318 (NW) 6
V2787 Ori p 7 0.810979 10.40 10.70 0.30 14.08. 05:10 125 (SE) 44
KU Aur s 1 1.319579 11.70 11.70 0.00 14.08. 05:10 106 (E) 53
EX CVn s 4 0.2771572 13.10 13.10 0.00 14.08. 05:11 33 (NE) 7
V816 Cep p 10 0.3113931 13.45 14.10 0.65 14.08. 05:11 341 (N) 44
V2357 Oph s 6 0.415568 10.66 10.70 0.04 14.08. 05:11 339 (N) -27
U Peg s 1 0.3747772 9.23 9.73 0.50 14.08. 05:11 254 (W) 34
V1052 Her s 1 0.370829 12.20 12.20 0.00 14.08. 05:11 337 (NW) -14
V338 Dra s 5 0.2351485 13.30 13.30 0.00 14.08. 05:12 359 (N) 21
V523 Aur s 1 0.330437 13.30 13.30 0.00 14.08. 05:12 81 (E) 51
V380 Gem p 6 0.33661 13.15 14.00 0.85 14.08. 05:12 115 (SE) 52
AM CrB s 6 0.703654 12.80 12.80 0.00 14.08. 05:12 354 (N) -2
MS Vir p 1 0.3124379 9.34 9.67 0.33 14.08. 05:12 40 (NE) -52
GM Boo p 1 0.361122 11.85 12.20 0.35 14.08. 05:12 13 (N) -16
V1232 Her p 9 0.267905 14.45 15.13 0.68 14.08. 05:12 345 (N) -1
V445 Peg s 1 0.40465 14.00 14.00 0.00 14.08. 05:13 289 (W) 19
V924 Oph s 10 0.359554 15.70 16.40 0.70 14.08. 05:13 314 (NW) -21
V346 Cyg s 1 2.74332 11.80 11.90 0.10 14.08. 05:13 309 (NW) 15
V445 Dra p 10 0.3214714 13.40 14.10 0.70 14.08. 05:13 340 (N) 42
IV Dra s 4 0.2681055 13.70 13.70 0.00 14.08. 05:13 1 (N) 13
TU Eri p 9 0.334978 12.56 13.13 0.57 14.08. 05:13 190 (S) 19
KW Eri p 9 0.2352915 13.38 13.90 0.52 14.08. 05:13 189 (S) -8
KW Peg p 1 0.816402 12.17 12.48 0.31 14.08. 05:13 289 (W) 19
BH UMa p 1 0.349341 11.50 12.30 0.80 14.08. 05:14 43 (NE) 30
LU Vir p 1 0.492241 7.84 8.17 0.33 14.08. 05:14 45 (NE) -37
LL Com p 1 0.406915 12.22 12.71 0.49 14.08. 05:14 31 (NE) -3
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 14.08. 05:14 259 (W) -7
IO Cep s 1 1.235808 11.40 11.70 0.30 14.08. 05:14 319 (NW) 37
IY UMa p 4 0.0739138 18.40 20.00 1.60 14.08. 05:14 38 (NE) 34
IR Cnc s 5 0.717767 11.90 12.27 0.37 14.08. 05:14 89 (E) 30
V645 Ori p 1 1.040445 13.30 14.70 1.40 14.08. 05:14 125 (SE) 44
V553 Hya s 5 0.371497 12.36 12.36 0.00 14.08. 05:15 76 (E) -45
V427 Dra p 10 0.420825 12.75 13.05 0.30 14.08. 05:15 351 (N) 47
V645 And p 8 0.4125814 13.05 13.45 0.40 14.08. 05:15 295 (NW) 49
V530 And p 10 0.577239 12.60 13.30 0.70 14.08. 05:15 251 (W) 60
KV Eri p 10 0.271753 12.48 13.01 0.53 14.08. 05:15 190 (S) -8
RT LMi p 1 0.3749177 11.40 11.70 0.30 14.08. 05:15 66 (NE) 25
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.