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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:36 // 18:18 UTC
Civil Twilight (6°): 03:01 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:39 UTC
Astronomical Twilight (18°): 01:19 // 20:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V407 Aql s 7 1.182018 13.30 13.30 0.00 30.04. 22:31 100 (E) 10
V605 Cyg p 10 2.89935 13.70 15.20 1.50 30.04. 22:31 44 (NE) 25
V1055 Sco s 4 0.363686 8.65 8.65 0.00 30.04. 22:31 153 (SE) -3
V947 Oph p 7 0.7977454 15.25 15.60 0.35 30.04. 22:31 111 (E) 24
V1223 Her p 10 0.679439 10.40 10.70 0.30 30.04. 22:31 83 (E) 63
V405 Cep p 8 1.373749 8.75 8.96 0.21 30.04. 22:31 358 (N) 39
V947 Cyg p 5 0.429245 14.10 15.10 1.00 30.04. 22:31 73 (E) 27
CQ Cap p 9 0.690802 8.82 9.21 0.39 30.04. 22:31 87 (E) -26
FW Per s 2 0.7912316 14.30 14.30 0.00 30.04. 22:31 339 (N) 17
AM Eri s 4 0.3165735 14.40 14.40 0.00 30.04. 22:31 310 (NW) -42
W Crv p 1 0.3880813 11.16 12.50 1.34 30.04. 22:32 212 (SW) 22
EM Tuc p 4 0.326575 12.16 12.76 0.60 30.04. 22:32 148 (SE) -67
DU Gru p 9 0.601954 11.79 12.42 0.63 30.04. 22:32 100 (E) -46
V906 Mon p 10 3.06894 10.62 11.15 0.53 30.04. 22:32 292 (W) -8
UU Aqr p 1 0.16358045 10.90 12.60 1.70 30.04. 22:32 68 (E) -22
DZ Psc p 1 0.366136 10.86 11.32 0.46 30.04. 22:33 22 (N) -16
VV Ori p 1 1.485377 5.31 5.66 0.35 30.04. 22:33 301 (NW) -25
DK And s 1 0.489223 12.50 12.50 0.00 30.04. 22:33 25 (NE) 16
SY Aps s 6 0.278908 12.20 12.20 0.00 30.04. 22:33 177 (S) -33
PS Cam p 4 0.92005 12.58 13.55 0.97 30.04. 22:33 346 (N) 22
FF CMa s 8 1.2133742 7.38 7.60 0.22 30.04. 22:33 259 (W) -32
V364 Aps p 5 0.295464 14.00 14.40 0.40 30.04. 22:33 172 (S) -38
CP Scl p 10 0.313662 12.90 13.63 0.73 30.04. 22:33 52 (NE) -60
V2793 Ori p 9 1.45065 12.89 13.60 0.71 30.04. 22:33 294 (NW) -14
V762 Aql p 10 2.166633 13.90 15.70 1.80 30.04. 22:33 91 (E) 2
V1909 Cyg p 9 3.09472 13.09 13.78 0.69 30.04. 22:34 53 (NE) 14
AX Dra p 1 0.5681633 10.90 11.60 0.70 30.04. 22:34 333 (NW) 70
V2263 Cyg p 7 1.832655 12.36 13.04 0.68 30.04. 22:34 38 (NE) 28
HM Cet p 5 0.44462 12.96 12.96 0.00 30.04. 22:34 1 (N) -34
CG Lac p 1 0.819389 13.90 15.00 1.10 30.04. 22:34 33 (NE) 18
V489 And p 8 0.422756 12.00 13.00 1.00 30.04. 22:34 24 (NE) -12
FY CVn p 10 0.386118 13.30 13.70 0.40 30.04. 22:34 194 (S) 79
GZ Lyr p 8 1.3294322 13.30 14.40 1.10 30.04. 22:34 82 (E) 30
LW Eri s 5 0.46562 12.20 12.20 0.00 30.04. 22:35 317 (NW) -32
QW Cam p 10 0.921 13.50 14.00 0.50 30.04. 22:35 343 (N) 17
V563 Lyr p 1 0.577642 10.96 11.47 0.51 30.04. 22:35 74 (E) 42
V2637 Oph s 7 0.386173 11.80 12.21 0.41 30.04. 22:35 122 (SE) 30
MP Aur p 10 2.060679 14.80 16.20 1.40 30.04. 22:35 316 (NW) 5
MO Lac p 10 5.01446 16.30 17.60 1.30 30.04. 22:35 33 (NE) 23
V911 Ara p 10 0.51275 13.40 14.00 0.60 30.04. 22:35 144 (SE) -17
IL Boo s 6 0.347407 13.10 13.10 0.00 30.04. 22:35 184 (S) 85
V837 Cep p 10 0.438076 12.80 13.00 0.20 30.04. 22:35 37 (NE) 36
CD Cam s 1 0.764183 11.63 11.63 0.00 30.04. 22:35 335 (NW) 46
V421 Cam s 8 2.25308 12.83 13.50 0.67 30.04. 22:36 348 (N) 44
DH CVn p 1 0.365804 12.72 13.24 0.52 30.04. 22:36 244 (SW) 66
V437 Cam p 9 0.439027 13.90 14.80 0.90 30.04. 22:36 338 (N) 38
BP Tri p 10 0.35975 14.10 14.60 0.50 30.04. 22:36 2 (N) -5
ES Her s 1 0.782029 13.10 13.70 0.60 30.04. 22:36 91 (E) 46
V567 Aur s 5 0.710089 12.55 13.10 0.55 30.04. 22:36 318 (NW) 6
V594 Aur p 8 1.43677 12.40 13.20 0.80 30.04. 22:36 329 (NW) 7
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.