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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:14 UTC
Civil Twilight (6°): 03:06 // 18:48 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:27 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IQ Tel p 10 0.73673 12.60 13.00 0.40 28.04. 08:20 209 (SW) -24
V505 Cam p 7 0.336361 13.80 14.50 0.70 28.04. 08:21 6 (N) 44
V435 Gem s 1 0.3365 10.55 10.90 0.35 28.04. 08:21 52 (NE) -2
AI Gem s 1 0.7242082 13.80 14.00 0.20 28.04. 08:21 67 (NE) 2
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 28.04. 08:21 271 (W) 54
NN Cas p 1 0.980807 13.60 14.80 1.20 28.04. 08:21 31 (NE) 81
AB CVn p 9 1.29006 14.70 15.40 0.70 28.04. 08:21 355 (N) -6
DK Cyg p 1 0.470693 10.37 10.93 0.56 28.04. 08:21 250 (W) 61
LY And p 4 0.345031 13.80 14.65 0.85 28.04. 08:21 98 (E) 61
V1252 Her p 10 0.39148 14.50 15.00 0.50 28.04. 08:21 304 (NW) 26
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 28.04. 08:22 271 (W) 37
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 28.04. 08:22 234 (SW) -8
V839 Oph p 1 0.4090015 8.80 9.39 0.59 28.04. 08:22 272 (W) 10
V427 Nor p 10 0.5002 16.36 16.80 0.44 28.04. 08:22 236 (SW) -54
AZ Col p 10 0.302105 11.31 11.72 0.41 28.04. 08:22 114 (SE) -20
V899 Her s 1 0.421169 7.93 7.93 0.00 28.04. 08:22 305 (NW) 14
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 28.04. 08:22 202 (S) -61
V2712 Ori p 10 0.346489 12.54 12.82 0.28 28.04. 08:22 98 (E) -4
IR Lib s 8 0.2743715 8.72 8.72 0.00 28.04. 08:23 276 (W) -44
VZ Tri s 2 0.4334825 12.80 13.30 0.50 28.04. 08:23 108 (E) 57
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 28.04. 08:23 295 (NW) 49
VZ CVn p 1 0.84246163 9.17 9.72 0.55 28.04. 08:23 338 (N) -8
GN CVn p 1 0.395009 12.00 12.50 0.50 28.04. 08:23 334 (NW) 4
V412 Lyr p 1 0.931481 13.70 14.70 1.00 28.04. 08:23 277 (W) 34
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 28.04. 08:23 295 (NW) 41
QU CMa p 10 0.638828 11.76 12.14 0.38 28.04. 08:23 92 (E) -33
IU Aur s 1 1.8114745 8.19 8.19 0.00 28.04. 08:23 70 (E) 29
V630 Cen p 10 0.7295228 14.10 14.40 0.30 28.04. 08:23 223 (SW) -67
AN Men p 9 0.461972 9.36 9.54 0.18 28.04. 08:23 165 (S) -49
DZ Cas p 1 0.784886 11.60 12.30 0.70 28.04. 08:24 346 (N) 84
VW Tri s 1 0.298863 13.90 14.40 0.50 28.04. 08:24 112 (E) 60
V589 Lyr p 7 0.696433 11.60 12.00 0.40 28.04. 08:24 287 (W) 45
V576 Lyr p 2 0.533573 12.30 12.70 0.40 28.04. 08:24 293 (NW) 38
V1041 Sco p 10 2.18742 8.94 9.26 0.32 28.04. 08:24 270 (W) -39
EM Psc s 8 0.343975 14.30 14.30 0.00 28.04. 08:24 146 (SE) 49
CN Del s 10 0.567073 14.20 14.60 0.40 28.04. 08:24 247 (SW) 35
FH Ori p 1 2.151129 10.50 11.50 1.00 28.04. 08:24 93 (E) 8
V1051 Her s 10 0.55833 12.50 12.50 0.00 28.04. 08:24 294 (NW) 15
V536 And p 10 0.6415 14.20 14.60 0.40 28.04. 08:25 110 (E) 69
V775 Cen s 4 0.6636425 9.90 9.90 0.00 28.04. 08:25 253 (W) -70
II CMa p 8 0.22919704 15.22 15.74 0.52 28.04. 08:25 86 (E) -21
V634 CrA p 10 0.3079573 13.40 13.90 0.50 28.04. 08:25 233 (SW) -25
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 28.04. 08:25 303 (NW) 77
NX Dra p 9 0.275807 12.62 12.83 0.21 28.04. 08:25 1 (N) 35
LU Cnc p 6 0.39855 12.10 12.60 0.50 28.04. 08:26 38 (NE) -13
V796 Cep s 1 0.392964 12.20 12.20 0.00 28.04. 08:26 9 (N) 59
V428 Cam p 8 0.290606 12.85 13.15 0.30 28.04. 08:26 19 (N) 47
UV Gru p 10 0.365688 12.75 13.55 0.80 28.04. 08:26 196 (S) -10
EF Boo s 1 0.4205155 9.43 9.43 0.00 28.04. 08:26 335 (NW) 16
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 28.04. 08:26 247 (SW) -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.