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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

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

Sunrise // Sunset: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V354 UMa s 7 0.2938285 10.93 11.20 0.27 17.04. 21:33 86 (E) 78
EG CMi p 9 0.533605 13.10 13.60 0.50 17.04. 21:33 252 (W) 16
V1302 Her p 1 0.316291 12.72 13.10 0.38 17.04. 21:33 62 (NE) 36
EG Cep s 1 0.5446218 9.31 9.60 0.29 17.04. 21:33 16 (N) 42
SW Lac p 1 0.320719 8.51 9.39 0.88 17.04. 21:33 17 (N) 0
AK CMi s 1 0.5658969 10.10 10.30 0.20 17.04. 21:34 257 (W) 16
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 17.04. 21:34 44 (NE) 29
FU Dra p 1 0.306718 10.55 11.10 0.55 17.04. 21:34 46 (NE) 61
RU Gem p 7 8.67086 12.10 13.20 1.10 17.04. 21:34 272 (W) 27
GT Lac p 8 0.2790438 15.50 17.00 1.50 17.04. 21:34 19 (N) 9
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.04. 21:34 120 (SE) -9
V857 Her s 1 0.38223 10.90 10.90 0.00 17.04. 21:34 77 (E) 43
BV Mic p 10 3.01796 9.86 10.20 0.34 17.04. 21:34 87 (E) -47
BX Tri s 6 0.1926355 12.35 12.60 0.25 17.04. 21:35 335 (NW) -2
MP Del s 6 21.3385 7.56 7.56 0.00 17.04. 21:35 58 (NE) -10
V903 Ara p 9 0.301566 12.34 12.40 0.06 17.04. 21:35 143 (SE) -32
FK Del s 7 0.666795 14.00 14.50 0.50 17.04. 21:35 57 (NE) -10
V347 Vir p 9 0.81672 11.75 12.43 0.68 17.04. 21:35 157 (SE) 15
V640 Aql p 7 0.5612183 12.60 13.40 0.80 17.04. 21:35 68 (E) -4
V507 Cam p 8 2.211248 11.74 12.13 0.39 17.04. 21:35 343 (N) 57
V1148 Her p 10 0.2822545 12.50 13.10 0.60 17.04. 21:35 71 (E) 55
V592 Per p 1 0.7157178 8.30 8.65 0.35 17.04. 21:35 313 (NW) 17
V364 UMa p 8 0.3669815 13.40 13.95 0.55 17.04. 21:35 42 (NE) 71
GK Mus s 10 0.931 14.20 15.00 0.80 17.04. 21:35 184 (S) -35
AE Hya s 9 0.3928877 13.90 14.60 0.70 17.04. 21:36 216 (SW) 9
GM Cyg p 6 4.745751 12.00 13.50 1.50 17.04. 21:36 47 (NE) 15
V1234 Tau s 7 0.387939 12.60 12.60 0.00 17.04. 21:36 298 (NW) -10
IY Aps s 10 0.4184362 12.70 12.90 0.20 17.04. 21:36 160 (S) -42
AN Eri s 10 0.4282205 14.40 14.90 0.50 17.04. 21:36 280 (W) -31
AK Her s 1 0.4215225 8.29 8.64 0.35 17.04. 21:36 92 (E) 23
BY Peg p 1 0.341936 12.90 13.60 0.70 17.04. 21:36 35 (NE) -4
V1123 Tau s 1 0.399949 9.87 9.87 0.00 17.04. 21:37 314 (NW) -10
TZ Boo p 1 0.29716095 10.41 11.00 0.59 17.04. 21:37 93 (E) 59
EE CVn p 1 0.280562 13.70 14.57 0.87 17.04. 21:37 138 (SE) 67
V339 Lac p 1 3.408521 12.90 13.80 0.90 17.04. 21:37 20 (N) 17
IT Cnc p 6 0.363657 12.50 12.90 0.40 17.04. 21:37 257 (W) 39
V553 Hya s 5 0.371497 12.36 12.36 0.00 17.04. 21:37 179 (S) 14
QU Per p 4 2.400935 12.20 14.80 2.60 17.04. 21:37 330 (NW) 7
V1104 Her s 1 0.227876 13.30 13.30 0.00 17.04. 21:38 55 (NE) 37
V336 Sgr p 10 1.284354 14.00 15.10 1.10 17.04. 21:38 97 (E) -23
DS And s 1 1.010519 10.40 10.70 0.30 17.04. 21:38 342 (N) 1
AC Lib p 10 0.6649535 13.90 14.60 0.70 17.04. 21:38 141 (SE) 9
V352 Cam p 9 0.3889751 13.98 14.31 0.33 17.04. 21:38 337 (NW) 37
V683 And s 8 1.557415 10.43 10.43 0.00 17.04. 21:38 8 (N) 5
V523 Cas p 1 0.2336923 10.62 11.45 0.83 17.04. 21:38 357 (N) 10
CL CrB s 8 0.318808 11.41 11.66 0.25 17.04. 21:38 87 (E) 47
DM Sge s 7 2.775321 11.00 11.00 0.00 17.04. 21:38 68 (E) 6
EM Aur p 1 1.8219695 11.00 11.90 0.90 17.04. 21:38 307 (NW) 18
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 17.04. 21:38 250 (W) 34
V850 Cyg s 9 4.564431 11.30 11.80 0.50 17.04. 21:39 47 (NE) 27
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.