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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V719 Her p 1 0.400925 12.50 13.60 1.10 24.05. 16:13 43 (NE) 18
QU Dra p 9 0.276915 14.10 14.80 0.70 24.05. 16:13 45 (NE) 40
V953 Mon p 7 0.426934 13.80 14.40 0.60 24.05. 16:13 204 (SW) 37
AV CrB p 1 0.30819 11.87 12.48 0.61 24.05. 16:14 61 (NE) 15
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 24.05. 16:14 11 (N) -39
NN Ser p 1 0.1300801 17.00 23.00 6.00 24.05. 16:14 76 (E) 5
VZ Leo s 1 1.089904 11.80 11.80 0.00 24.05. 16:14 179 (S) 57
V879 Aql p 9 0.2710068 13.10 14.80 1.70 24.05. 16:14 41 (NE) -20
NT Boo p 10 0.434877 12.10 12.35 0.25 24.05. 16:14 55 (NE) 39
V517 Ori s 5 1.4169 12.60 12.60 0.00 24.05. 16:15 249 (W) 30
V517 Ori p 5 1.4169 12.60 13.10 0.50 24.05. 16:15 249 (W) 30
V1036 Her s 1 0.391678 11.31 11.31 0.00 24.05. 16:15 57 (NE) 6
ET Ori p 1 0.9509356 11.20 12.30 1.10 24.05. 16:15 253 (W) 15
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 24.05. 16:15 1 (N) -9
V429 Cam p 9 0.441156 13.00 13.50 0.50 24.05. 16:15 341 (N) 58
V514 Cam s 6 0.362742 12.63 11.00 -1.63 24.05. 16:15 10 (N) 59
HQ Lib p 9 0.679563 10.60 11.00 0.40 24.05. 16:15 99 (E) -16
HP Pav p 10 0.2978 14.90 15.70 0.80 24.05. 16:16 166 (S) -67
V546 And p 5 0.38302 11.20 11.80 0.60 24.05. 16:16 315 (NW) 20
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 24.05. 16:16 140 (SE) 4
ST Ind s 10 0.4018812 11.30 11.79 0.49 24.05. 16:16 83 (E) -82
V1374 Tau s 1 0.250818 13.00 13.00 0.00 24.05. 16:16 263 (W) 44
ES UMa s 1 0.5288515 11.00 11.40 0.40 24.05. 16:17 8 (N) 70
V685 Cen p 8 1.190964 8.80 9.10 0.30 24.05. 16:17 164 (S) -20
HV Aqr s 1 0.374457 9.71 9.71 0.00 24.05. 16:17 2 (N) -43
V525 Ori p 10 2.081688 14.40 15.10 0.70 24.05. 16:17 248 (W) 31
V913 Oph p 2 1.917387 11.50 14.50 3.00 24.05. 16:17 52 (NE) -11
V351 Peg p 1 0.593297 8.00 8.31 0.31 24.05. 16:17 330 (NW) -19
V802 Cep p 10 0.34698 13.30 13.70 0.40 24.05. 16:18 345 (N) 47
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 24.05. 16:18 333 (NW) -51
CK Gem p 7 1.412912 13.20 15.40 2.20 24.05. 16:18 245 (SW) 44
EI CVn p 1 0.260766 11.80 12.50 0.70 24.05. 16:18 81 (E) 39
AH Vir p 1 0.4075267 8.89 9.40 0.51 24.05. 16:19 124 (SE) 39
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 24.05. 16:19 254 (W) 20
MT And p 8 0.358775 14.80 15.30 0.50 24.05. 16:19 308 (NW) 21
EO CVn p 10 0.358884 12.25 12.56 0.31 24.05. 16:19 100 (E) 54
DK Sge s 1 0.621824 12.20 13.00 0.80 24.05. 16:19 18 (N) -17
V468 Peg p 10 1.623948 12.50 13.00 0.50 24.05. 16:19 354 (N) -17
V341 Dra p 8 1.650422 10.10 10.43 0.33 24.05. 16:19 30 (NE) 44
BK Pav p 10 2.916627 11.20 13.50 2.30 24.05. 16:19 127 (SE) -66
DY CVn s 1 0.2459495 12.00 12.00 0.00 24.05. 16:19 87 (E) 49
VZ Scl p 10 0.1446222 15.60 18.40 2.80 24.05. 16:19 298 (NW) -54
YY Gem s 1 0.8142822 8.91 9.59 0.68 24.05. 16:20 240 (SW) 62
V445 Peg p 1 0.40465 14.00 14.50 0.50 24.05. 16:20 358 (N) -13
OY UMa p 8 1.52803 13.20 14.20 1.00 24.05. 16:20 348 (N) 72
CZ Lib p 10 0.56012 14.20 15.20 1.00 24.05. 16:20 100 (E) -18
V533 Lyr p 9 1.31288 6.26 6.38 0.12 24.05. 16:20 31 (NE) 11
QW And s 5 0.49187 12.60 12.60 0.00 24.05. 16:20 324 (NW) 21
V345 Cyg s 2 2.075534 11.30 11.30 0.00 24.05. 16:20 17 (N) -8
FG Sct s 3 0.270572 13.66 14.70 1.04 24.05. 16:20 52 (NE) -34
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.