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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GI Vul s 1 0.4814828 13.50 13.80 0.30 21.04. 19:33 38 (NE) -4
AS Cen p 10 0.3052373 13.00 13.20 0.20 21.04. 19:34 175 (S) -17
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 21.04. 19:34 43 (NE) -46
YY Nor p 10 1.694879 13.20 16.10 2.90 21.04. 19:34 140 (SE) -35
V1088 Her s 1 0.359231 11.00 11.00 0.00 21.04. 19:34 64 (NE) 21
ST Ind s 10 0.4018812 11.30 11.79 0.49 21.04. 19:34 97 (E) -70
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 21.04. 19:34 216 (SW) -55
V668 Ara p 10 0.6014 13.30 13.90 0.60 21.04. 19:35 140 (SE) -44
V1140 Her p 10 0.373001 13.70 14.10 0.40 21.04. 19:35 61 (NE) 40
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 21.04. 19:35 222 (SW) 62
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 21.04. 19:35 24 (NE) 24
V979 Cen p 10 2.56835 7.49 7.61 0.12 21.04. 19:35 158 (S) -30
HW Vir s 1 0.11671953 10.50 11.20 0.70 21.04. 19:35 145 (SE) 25
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 21.04. 19:36 325 (NW) 18
AL Gem s 1 1.391343 9.80 9.85 0.05 21.04. 19:36 256 (W) 38
V718 Car p 9 0.81619 10.55 10.87 0.32 21.04. 19:36 180 (S) -32
HP Pav p 10 0.2978 14.90 15.70 0.80 21.04. 19:36 156 (SE) -63
V784 Aql s 4 0.5876933 14.20 14.80 0.60 21.04. 19:36 39 (NE) -18
CN Del p 10 0.567073 14.20 14.60 0.40 21.04. 19:36 34 (NE) -20
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 21.04. 19:36 35 (NE) 0
V1490 Aql p 8 1.615908 10.50 11.00 0.50 21.04. 19:36 44 (NE) -21
V1542 Aql p 1 0.417537 11.71 12.34 0.63 21.04. 19:36 46 (NE) -20
V536 Mon p 5 6.13398 9.10 10.10 1.00 21.04. 19:36 236 (SW) 21
LN Cyg p 10 0.523943 14.00 15.10 1.10 21.04. 19:37 21 (N) -4
LO Hya s 9 2.499618 6.37 6.37 0.00 21.04. 19:37 219 (SW) 31
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 21.04. 19:37 41 (NE) 5
XY Boo s 1 0.370564 10.30 10.61 0.31 21.04. 19:38 111 (E) 42
EY Gem p 2 0.941135 12.80 13.50 0.70 21.04. 19:38 257 (W) 33
V542 Hya p 10 0.381025 10.28 10.40 0.12 21.04. 19:38 185 (S) 26
V600 And p 7 0.396793 12.64 12.64 0.00 21.04. 19:38 355 (N) 7
HV Aqr p 1 0.374457 9.71 10.11 0.40 21.04. 19:38 26 (NE) -40
PZ Boo p 7 0.622672 12.90 13.40 0.50 21.04. 19:38 68 (E) 42
HH UMa p 1 0.375493 10.58 10.80 0.22 21.04. 19:38 160 (S) 75
FG Hya s 1 0.3278324 9.90 10.25 0.35 21.04. 19:38 222 (SW) 36
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 21.04. 19:38 23 (NE) 18
EL CVn p 9 0.795627 9.42 9.59 0.17 21.04. 19:38 87 (E) 62
IW Boo s 4 0.264742 13.40 13.40 0.00 21.04. 19:39 79 (E) 53
CN Lac p 1 0.6373524 12.40 12.90 0.50 21.04. 19:39 6 (N) 7
II CMa s 8 0.22919704 15.22 15.22 0.00 21.04. 19:39 235 (SW) 10
V382 Cyg p 2 1.885517 8.29 9.18 0.89 21.04. 19:39 28 (NE) 2
V378 CMa p 9 0.877912 10.60 11.05 0.45 21.04. 19:39 225 (SW) -5
ES Lib s 3 0.883041 7.10 7.33 0.23 21.04. 19:39 114 (SE) 3
AA Eri p 6 0.5008423 12.80 13.30 0.50 21.04. 19:39 268 (W) -13
MM Dra s 8 0.2644 14.54 14.54 0.00 21.04. 19:39 18 (N) 29
FP Sge p 9 0.642007 14.50 14.90 0.40 21.04. 19:40 35 (NE) -13
V591 Lyr s 2 0.300395 11.95 11.95 0.00 21.04. 19:40 47 (NE) 15
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 21.04. 19:40 74 (E) -13
QQ UMa p 10 0.372776 13.30 14.10 0.80 21.04. 19:40 269 (W) 78
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 21.04. 19:40 28 (NE) 18
BD Scl p 9 0.566291 10.02 10.30 0.28 21.04. 19:40 309 (NW) -57
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.