Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:27 // 17:38 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:16 // 18:49 UTC
Astronomical Twilight (18°): 02:33 // 19:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HP Mon s 8 1.454616 13.20 13.20 0.00 04.04. 12:14 104 (E) 5
V1256 Her p 2 0.318276 12.60 13.50 0.90 04.04. 12:14 313 (NW) -11
FS Lac p 10 2.423146 14.70 15.60 0.90 04.04. 12:14 285 (W) 59
ET Leo p 1 0.3465036 9.55 9.72 0.17 04.04. 12:14 54 (NE) -16
NU Dra p 10 6.15123 11.00 11.26 0.26 04.04. 12:14 15 (N) 42
V Crt p 1 0.7020358 9.90 10.53 0.63 04.04. 12:14 59 (NE) -43
V1055 Her s 1 0.3154085 11.32 11.32 0.00 04.04. 12:15 325 (NW) 11
V364 Per p 2 0.3394535 14.60 15.60 1.00 04.04. 12:15 151 (SE) 75
IY Aps s 10 0.4184362 12.70 12.90 0.20 04.04. 12:15 202 (S) -60
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 04.04. 12:15 276 (W) 72
V387 Cam p 9 0.651141 12.50 13.10 0.60 04.04. 12:15 39 (NE) 61
V413 Gem p 7 0.532812 14.55 15.00 0.45 04.04. 12:16 95 (E) 22
HM Mon p 1 0.40765587 13.40 14.20 0.80 04.04. 12:16 103 (E) 11
DF Lyr s 1 0.5771284 13.10 13.40 0.30 04.04. 12:16 302 (NW) 10
EW Del s 6 0.3923312 15.10 15.50 0.40 04.04. 12:16 279 (W) 13
V494 Cam p 10 6.2222 13.25 14.00 0.75 04.04. 12:16 24 (NE) 47
V426 Nor p 10 0.4735 17.76 18.05 0.29 04.04. 12:16 237 (SW) -73
BX Tri p 6 0.1926355 12.35 12.65 0.30 04.04. 12:16 171 (S) 73
AV CMi p 1 2.277755 11.80 11.85 0.05 04.04. 12:16 93 (E) 19
V936 Aql p 9 0.481821 13.90 14.80 0.90 04.04. 12:16 280 (W) -15
CL CrB s 8 0.318808 11.41 11.66 0.25 04.04. 12:17 336 (NW) 0
IW Lyr p 4 0.7985204 13.10 14.20 1.10 04.04. 12:17 313 (NW) 16
EV CVn p 3 0.335969 12.00 12.50 0.50 04.04. 12:17 17 (N) -1
GK Aqr s 1 0.327415 12.40 12.40 0.00 04.04. 12:17 243 (SW) 20
V1181 Her p 1 0.337042 11.00 11.41 0.41 04.04. 12:17 333 (NW) 2
V1202 Her p 10 0.3388 13.70 14.30 0.60 04.04. 12:17 335 (NW) 11
FV CVn p 1 0.315365 11.80 12.15 0.35 04.04. 12:17 4 (N) -8
V418 Cam p 9 0.3067595 13.70 14.40 0.70 04.04. 12:17 29 (NE) 57
OT Del p 10 0.646145 12.25 12.93 0.68 04.04. 12:17 270 (W) 9
V1156 Cen p 10 1.04222 10.30 11.02 0.72 04.04. 12:18 51 (NE) -74
V412 Her s 7 0.3362122 14.70 15.20 0.50 04.04. 12:18 316 (NW) -2
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 04.04. 12:18 46 (NE) -25
PT Boo s 9 0.4466345 12.60 12.60 0.00 04.04. 12:18 347 (N) 5
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 04.04. 12:19 309 (NW) -18
AF Cru p 10 1.895685 10.57 11.10 0.53 04.04. 12:19 142 (SE) -70
V1333 Her s 1 0.317594 13.27 13.27 0.00 04.04. 12:19 323 (NW) 22
V417 Lyr s 4 0.300661 14.90 14.90 0.00 04.04. 12:19 302 (NW) 14
V453 Mon s 1 0.511003 11.10 11.80 0.70 04.04. 12:19 107 (E) 11
DP Peg p 7 1.661295 13.30 14.20 0.90 04.04. 12:19 272 (W) 28
V1196 Tau p 10 2.98259 12.95 13.35 0.40 04.04. 12:19 132 (SE) 52
V873 Aql p 5 0.357572 13.30 14.30 1.00 04.04. 12:19 287 (W) -13
VW Cep p 1 0.2783115 7.23 7.68 0.45 04.04. 12:20 338 (N) 49
DF CVn p 1 0.3268955 10.96 11.46 0.50 04.04. 12:20 17 (N) 1
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 04.04. 12:20 244 (SW) 13
V960 Cep p 6 0.333992 12.80 13.50 0.70 04.04. 12:20 331 (NW) 65
RZ Col p 10 0.565194 11.00 11.58 0.58 04.04. 12:20 144 (SE) -5
KZ Boo s 8 0.353515 12.65 13.10 0.45 04.04. 12:20 357 (N) 15
YY Eri s 1 0.3214963 8.37 8.99 0.62 04.04. 12:20 148 (SE) 24
V587 Cyg p 7 1.955552 14.30 16.20 1.90 04.04. 12:20 293 (NW) 41
GQ Boo p 1 0.3846402 12.65 13.07 0.42 04.04. 12:21 349 (N) -14
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.