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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1695 Aql p 9 0.412779 10.90 11.30 0.40 25.04. 15:12 336 (NW) -41
AX Vir p 1 0.7025264 10.00 10.81 0.81 25.04. 15:12 76 (E) -7
LU Cnc p 6 0.39855 12.10 12.60 0.50 25.04. 15:12 118 (SE) 45
V576 Cen s 10 0.378016 12.60 12.60 0.00 25.04. 15:12 120 (SE) -22
V870 Cep s 7 0.301066 10.93 11.15 0.22 25.04. 15:12 334 (NW) 30
HR Lac s 1 0.42907 13.90 14.30 0.40 25.04. 15:12 327 (NW) 21
AI Tri p 3 0.19174566 16.00 16.50 0.50 25.04. 15:12 274 (W) 38
V664 And p 10 0.4210875 12.58 12.85 0.27 25.04. 15:12 304 (NW) 18
V524 Hya p 10 0.15 17.12 19.40 2.28 25.04. 15:12 129 (SE) 29
EQ UMa p 6 0.3581533 12.40 12.60 0.20 25.04. 15:12 67 (NE) 70
V443 Dra p 10 3.0166 12.70 13.05 0.35 25.04. 15:13 350 (N) 34
BC Col p 10 0.29683 15.00 15.00 0.00 25.04. 15:13 187 (S) 12
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 25.04. 15:13 18 (N) -30
WY Ret p 10 0.553644 13.80 14.60 0.80 25.04. 15:13 201 (S) -29
AG Vir p 1 0.6426501 8.35 8.93 0.58 25.04. 15:13 87 (E) 14
V558 And p 1 0.31092 15.62 16.10 0.48 25.04. 15:14 290 (W) 45
RV CVn s 1 0.2695671 13.75 13.75 0.00 25.04. 15:14 59 (NE) 11
BB Per p 9 0.485609 12.56 13.31 0.75 25.04. 15:14 252 (W) 56
KM UMa s 1 0.3518602 11.00 11.50 0.50 25.04. 15:14 72 (E) 32
V903 Ara p 9 0.301566 12.34 12.40 0.06 25.04. 15:14 127 (SE) -76
V578 Per p 3 0.970766 8.93 9.10 0.17 25.04. 15:14 281 (W) 61
SV Cet p 9 0.2920877 14.50 14.90 0.40 25.04. 15:15 254 (W) -16
AE Hor p 9 2.38327 8.52 8.76 0.24 25.04. 15:15 203 (SW) -13
V1481 Cyg s 8 2.763257 12.14 12.54 0.40 25.04. 15:15 332 (NW) 21
V473 Cam p 7 0.298438 11.55 12.20 0.65 25.04. 15:15 6 (N) 62
KN Vul s 1 0.3573295 13.00 13.40 0.40 25.04. 15:16 341 (N) -10
V761 Aql p 1 1.069347 13.00 14.10 1.10 25.04. 15:16 336 (NW) -23
V1062 Cas p 10 1.16426 10.55 10.87 0.32 25.04. 15:16 315 (NW) 45
V424 Cam s 8 0.325849 13.15 13.15 0.00 25.04. 15:16 356 (N) 66
V1687 Aql s 10 0.587805 11.50 11.50 0.00 25.04. 15:16 347 (N) -35
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 25.04. 15:16 133 (SE) 44
V1147 Her p 10 0.254469 13.80 14.30 0.50 25.04. 15:16 27 (NE) 9
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 25.04. 15:16 344 (N) 15
AH Tau p 1 0.3326733 11.25 11.92 0.67 25.04. 15:16 247 (SW) 50
YY Gru p 9 0.2926495 12.40 13.20 0.80 25.04. 15:17 243 (SW) -50
V600 And s 7 0.396793 12.64 12.30 -0.34 25.04. 15:17 316 (NW) 24
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 25.04. 15:17 329 (NW) -67
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 25.04. 15:17 27 (NE) -67
V1286 Her s 1 0.334711 12.56 12.56 0.00 25.04. 15:17 10 (N) -5
V455 Mon s 5 0.6817285 14.50 15.30 0.80 25.04. 15:17 172 (S) 40
GN TrA p 9 0.6146065 11.30 11.80 0.50 25.04. 15:17 144 (SE) -64
V514 Hya p 6 0.374406 14.39 14.39 0.00 25.04. 15:17 136 (SE) 29
UZ Pup p 1 0.794851 9.35 10.34 0.99 25.04. 15:17 161 (S) 25
V1425 Cyg s 7 1.252387 7.70 8.01 0.31 25.04. 15:17 337 (NW) 20
V1034 Her s 1 0.81529 12.88 12.88 0.00 25.04. 15:17 27 (NE) -23
V718 Her s 7 0.5960123 13.90 14.30 0.40 25.04. 15:17 15 (N) 8
V387 Cam p 9 0.651141 12.50 13.10 0.60 25.04. 15:18 336 (NW) 72
XY Leo p 1 0.2841029 9.45 9.93 0.48 25.04. 15:18 109 (E) 37
DH CVn s 1 0.365804 12.72 13.20 0.48 25.04. 15:18 66 (NE) 28
PY Cyg p 8 0.4650325 14.80 15.20 0.40 25.04. 15:18 344 (N) 1
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.