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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:05 // 18:49 UTC
Nautical Twilight (12°): 02:19 // 19:35 UTC
Astronomical Twilight (18°): 01:25 // 20:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V435 Peg p 9 0.312999 13.05 13.40 0.35 28.04. 20:07 32 (NE) -19
EL Aqr p 1 0.48141 10.38 10.73 0.35 28.04. 20:07 355 (N) -48
MN Cas s 1 1.916929 10.10 10.57 0.47 28.04. 20:07 341 (N) 18
V552 And p 4 0.28133 16.89 17.55 0.66 28.04. 20:08 335 (NW) 9
V687 Cen s 10 1.896194 13.80 14.10 0.30 28.04. 20:08 180 (S) -22
KO Ara p 9 0.3825476 13.30 14.10 0.80 28.04. 20:08 130 (SE) -40
NY Lyr s 1 0.4408 12.70 13.10 0.40 28.04. 20:08 50 (NE) 12
AO Cam p 1 0.3299026 9.50 10.00 0.50 28.04. 20:08 318 (NW) 30
AV Hya s 1 0.683401 10.20 10.35 0.15 28.04. 20:08 220 (SW) 39
IS Cas p 1 1.841517 12.10 13.10 1.00 28.04. 20:08 1 (N) 21
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 28.04. 20:08 241 (SW) 21
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 28.04. 20:08 112 (E) -15
V338 Cep s 4 2.10442 9.30 9.52 0.22 28.04. 20:08 14 (N) 23
YY Cnc p 1 0.698445 11.30 11.70 0.40 28.04. 20:09 258 (W) 52
SY Ind s 10 0.4714 15.00 15.00 0.00 28.04. 20:09 127 (SE) -62
V466 Hya p 10 0.362994 11.20 11.50 0.30 28.04. 20:09 238 (SW) 23
OQ Boo s 8 0.398071 12.17 12.25 0.08 28.04. 20:09 100 (E) 45
GV Boo p 2 0.367868 12.40 12.80 0.40 28.04. 20:09 124 (SE) 57
GN Mus s 10 0.3869 13.70 14.20 0.50 28.04. 20:09 175 (S) -35
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 28.04. 20:09 46 (NE) 7
OZ Hya s 5 2.048765 9.50 9.70 0.20 28.04. 20:09 203 (SW) 17
TU CMi s 5 0.4334425 14.40 15.10 0.70 28.04. 20:09 251 (W) 25
DK Per p 1 0.8988765 12.30 13.30 1.00 28.04. 20:09 337 (NW) 23
V417 Aql s 1 0.3703135 11.00 11.50 0.50 28.04. 20:10 63 (NE) -14
EO CVn p 10 0.358884 12.25 12.56 0.31 28.04. 20:10 149 (SE) 72
GZ Aqr s 4 0.302781 14.60 14.60 0.00 28.04. 20:10 20 (N) -46
EI Aur p 7 1.226694 14.50 15.00 0.50 28.04. 20:10 298 (NW) 20
V1102 Her s 1 0.3090057 13.60 13.60 0.00 28.04. 20:10 48 (NE) 32
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 28.04. 20:10 245 (SW) 46
TT Cet p 1 0.4859549 10.80 11.32 0.52 28.04. 20:10 315 (NW) -42
KP And p 2 1.405395 12.43 12.90 0.47 28.04. 20:10 5 (N) 2
V380 Dra s 1 0.4937366 12.28 12.28 0.00 28.04. 20:10 30 (NE) 45
LT Pup p 10 1.642681 12.50 13.00 0.50 28.04. 20:10 228 (SW) 2
V828 Cyg p 6 2.104144 9.70 10.12 0.42 28.04. 20:10 26 (NE) 21
FK Ori p 1 1.947496 11.80 13.80 2.00 28.04. 20:10 282 (W) 2
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 28.04. 20:10 30 (NE) 21
V630 Cen p 10 0.7295228 14.10 14.40 0.30 28.04. 20:10 161 (S) -27
FQ Per p 7 3.977048 13.50 14.80 1.30 28.04. 20:11 315 (NW) 22
BC Gru p 8 0.3073055 9.90 10.30 0.40 28.04. 20:11 83 (E) -81
IV Dra p 4 0.2681055 13.70 14.10 0.40 28.04. 20:11 61 (NE) 54
DK Cyg s 1 0.470693 10.37 10.90 0.53 28.04. 20:11 25 (NE) -1
HV Aqr s 1 0.374457 9.71 9.71 0.00 28.04. 20:11 43 (NE) -35
PZ Lup p 10 0.489307 10.42 10.70 0.28 28.04. 20:11 148 (SE) -12
V531 And p 10 0.406372 11.40 11.60 0.20 28.04. 20:11 337 (NW) -3
BU Dra p 1 3.828371 10.40 11.40 1.00 28.04. 20:11 58 (NE) 60
FG Sct p 3 0.270572 13.66 14.76 1.10 28.04. 20:11 81 (E) -15
V1237 Tau p 8 0.287447 14.03 14.18 0.15 28.04. 20:12 289 (W) 17
V441 Lac s 1 0.3089166 12.56 12.56 0.00 28.04. 20:12 14 (N) 14
AY Pup p 7 0.4689593 11.60 12.50 0.90 28.04. 20:12 232 (SW) -2
AG Per p 1 2.02873 6.69 7.00 0.31 28.04. 20:12 308 (NW) 12
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.