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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:16 UTC
Civil Twilight (6°): 03:03 // 18:51 UTC
Nautical Twilight (12°): 02:17 // 19:37 UTC
Astronomical Twilight (18°): 01:22 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V349 Mus p 10 1.4883 16.87 16.89 0.02 30.04. 11:27 150 (SE) -71
V359 Cas s 1 1.303887 11.80 12.00 0.20 30.04. 11:27 302 (NW) 59
V554 And p 5 0.35291 16.32 16.78 0.46 30.04. 11:28 249 (W) 78
V866 Cyg s 4 0.899182 13.70 13.90 0.20 30.04. 11:28 306 (NW) 9
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 30.04. 11:28 290 (W) -53
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 30.04. 11:28 293 (NW) 39
PS Dra p 10 0.43747 13.05 13.35 0.30 30.04. 11:28 2 (N) 23
V509 Cam s 6 0.350347 13.00 13.50 0.50 30.04. 11:28 15 (N) 48
V881 Cep p 10 2.33371 11.64 11.96 0.32 30.04. 11:28 328 (NW) 53
SU Ind p 8 0.986356 9.50 10.00 0.50 30.04. 11:28 238 (SW) -34
V640 Aur s 1 0.3279975 12.52 13.00 0.48 30.04. 11:28 67 (NE) 62
V404 Aur s 1 0.754318 12.20 12.20 0.00 30.04. 11:28 85 (E) 60
DP Her p 8 1.777022 12.40 15.00 2.60 30.04. 11:28 322 (NW) -17
V487 And p 9 1.040695 11.60 11.76 0.16 30.04. 11:28 252 (W) 54
DS Psc s 4 0.3424915 11.75 11.75 0.00 30.04. 11:28 220 (SW) 36
V395 Nor p 10 0.647878 9.11 9.54 0.43 30.04. 11:29 291 (W) -79
V699 Her s 10 0.614205 15.40 16.00 0.60 30.04. 11:29 338 (N) -20
W For s 7 0.617895 13.13 13.13 0.00 30.04. 11:29 185 (S) 14
AL Tau p 3 0.9306606 12.90 13.90 1.00 30.04. 11:29 116 (SE) 52
AU Aqr p 10 0.3711583 12.90 14.00 1.10 30.04. 11:29 240 (SW) -7
RW Ara p 9 4.3673 8.85 11.45 2.60 30.04. 11:29 238 (SW) -67
V1153 Her p 10 0.374217 12.40 12.65 0.25 30.04. 11:29 350 (N) 12
PY Vir p 1 0.311248 9.60 10.10 0.50 30.04. 11:29 37 (NE) -38
EH CVn p 1 0.263585 12.91 13.26 0.35 30.04. 11:29 17 (N) -6
V901 Cen s 1 0.3542133 11.94 11.94 0.00 30.04. 11:29 115 (SE) -55
FI Lyn s 6 0.373261 9.46 9.46 0.00 30.04. 11:29 56 (NE) 43
V790 Cep s 8 0.3212316 12.62 12.62 0.00 30.04. 11:29 356 (N) 54
TZ Nor p 10 4.227364 12.30 13.30 1.00 30.04. 11:30 227 (SW) -77
GP Vul s 1 1.0325 10.70 11.20 0.50 30.04. 11:30 303 (NW) 11
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 30.04. 11:30 302 (NW) 27
AK Gru p 10 0.493682 11.00 11.50 0.50 30.04. 11:30 221 (SW) -17
V400 Cyg p 9 0.892555 13.20 14.30 1.10 30.04. 11:30 285 (W) 26
GH Aqr s 6 0.305585 13.40 13.40 0.00 30.04. 11:30 252 (W) 8
PS Cam s 4 0.92005 12.58 12.58 0.00 30.04. 11:31 31 (NE) 78
V747 Cen s 10 0.53719488 9.86 10.05 0.19 30.04. 11:31 79 (E) -75
V579 Lyr s 1 0.242906 12.77 12.77 0.00 30.04. 11:31 321 (NW) 16
V664 Cyg p 8 1.242015 13.10 13.60 0.50 30.04. 11:31 293 (NW) 36
V398 CMa p 10 2.198515 7.98 8.11 0.13 30.04. 11:31 129 (SE) -9
WZ Cep s 1 0.417444 12.45 12.95 0.50 30.04. 11:31 334 (NW) 57
V1181 Her p 1 0.337042 11.00 11.41 0.41 30.04. 11:32 344 (N) -1
AF Gru p 10 1.57807 11.90 12.40 0.50 30.04. 11:32 220 (SW) -21
DF CVn p 1 0.3268955 10.96 11.46 0.50 30.04. 11:32 27 (NE) 4
EX CVn p 4 0.2771572 13.10 13.50 0.40 30.04. 11:32 27 (NE) 4
V591 Vir s 7 0.350949 12.90 12.90 0.00 30.04. 11:32 8 (N) -36
LO And p 1 0.3804371 11.20 11.82 0.62 30.04. 11:32 285 (W) 54
VZ Psc p 1 0.2612592 10.20 10.45 0.25 30.04. 11:32 245 (SW) 26
V1233 Her p 10 0.3105942 11.80 12.16 0.36 30.04. 11:33 339 (N) 3
AV CrB s 1 0.30819 11.87 11.87 0.00 30.04. 11:33 345 (N) -8
V582 Lyr s 1 0.255905 13.44 13.44 0.00 30.04. 11:33 319 (NW) 14
PS Per s 1 0.702179 13.00 13.00 0.00 30.04. 11:33 229 (SW) 84
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.