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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:17 UTC
Civil Twilight (6°): 03:02 // 18:51 UTC
Nautical Twilight (12°): 02:16 // 19:38 UTC
Astronomical Twilight (18°): 01:21 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 30.04. 10:28 309 (NW) 39
EM Cep s 1 0.806181 7.02 7.16 0.14 30.04. 10:28 315 (NW) 55
LS Del s 1 0.3638404 8.61 8.76 0.15 30.04. 10:28 273 (W) 23
DD Aqr p 1 0.7210105 10.90 11.70 0.80 30.04. 10:29 237 (SW) 26
V947 Cyg s 5 0.429245 14.10 14.70 0.60 30.04. 10:29 295 (NW) 20
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 30.04. 10:29 302 (NW) 37
V434 Per p 3 0.5361082 14.40 15.10 0.70 30.04. 10:29 118 (SE) 73
V1088 Her s 1 0.359231 11.00 11.00 0.00 30.04. 10:29 325 (NW) 1
V496 Cam s 7 0.392897 13.95 14.40 0.45 30.04. 10:29 13 (N) 49
DN Cas p 1 2.310951 9.81 10.24 0.43 30.04. 10:29 12 (N) 79
V873 Aql s 5 0.357572 13.30 13.30 0.00 30.04. 10:30 286 (W) -12
AM Her p 1 0.128927 12.30 15.70 3.40 30.04. 10:30 321 (NW) 23
V1044 Her p 1 0.2406405 13.07 13.27 0.20 30.04. 10:30 325 (NW) 7
V423 Dra p 10 1.21747 10.93 11.25 0.32 30.04. 10:30 318 (NW) 35
V1202 Ori p 4 1.102445 11.88 12.76 0.88 30.04. 10:30 124 (SE) 37
CM Com p 1 0.5545147 13.00 13.60 0.60 30.04. 10:30 25 (NE) -15
AL Del s 5 1.485487 12.20 12.40 0.20 30.04. 10:31 273 (W) 15
XY Men p 10 0.7766348 10.63 11.27 0.64 30.04. 10:31 163 (S) -37
V452 Cam p 10 0.397443 12.10 12.30 0.20 30.04. 10:31 31 (NE) 53
EX Hya p 10 0.068233846 9.60 13.99 4.39 30.04. 10:31 41 (NE) -65
OO Peg s 9 2.984658 8.25 8.25 0.00 30.04. 10:31 261 (W) 26
CW Aqr p 4 0.542909 10.70 11.00 0.30 30.04. 10:32 234 (SW) 7
NV Cas p 7 0.7415213 14.80 15.50 0.70 30.04. 10:32 302 (NW) 75
QW Gem s 1 0.3581235 10.33 10.33 0.00 30.04. 10:32 83 (E) 34
EL Boo p 1 0.4137625 9.38 9.52 0.15 30.04. 10:32 349 (N) -25
DV Cep s 1 1.161975 11.40 11.40 0.00 30.04. 10:32 333 (NW) 50
V356 UMa p 8 0.544755 12.90 13.40 0.50 30.04. 10:32 4 (N) 11
YZ Vol p 10 1.57097 13.14 13.90 0.76 30.04. 10:32 153 (SE) -41
V589 Lyr p 7 0.696433 11.60 12.00 0.40 30.04. 10:32 307 (NW) 26
MQ Peg p 3 0.379386 13.39 13.67 0.28 30.04. 10:32 259 (W) 47
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 30.04. 10:33 343 (N) 0
V1047 Her s 1 0.320736 12.26 12.26 0.00 30.04. 10:33 323 (NW) 3
EX Del p 1 0.3309877 12.80 13.30 0.50 30.04. 10:33 279 (W) 14
V1197 Her s 1 0.2626795 13.17 13.17 0.00 30.04. 10:33 328 (NW) -5
V1004 Cas p 7 1.181875 12.80 13.30 0.50 30.04. 10:33 323 (NW) 69
V1172 Her p 4 0.236167 12.00 12.50 0.50 30.04. 10:33 326 (NW) -18
SW Sex p 1 0.13493852 14.80 16.70 1.90 30.04. 10:33 67 (NE) -22
DQ CVn s 1 0.491422 12.28 12.56 0.28 30.04. 10:34 18 (N) -3
MS Pav p 10 0.33474 13.70 14.60 0.90 30.04. 10:35 203 (SW) -46
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 30.04. 10:35 296 (NW) 15
V594 Cen p 10 0.3170973 13.70 14.50 0.80 30.04. 10:35 74 (E) -82
HV UMa s 1 0.71076 8.60 8.88 0.28 30.04. 10:35 23 (NE) 11
V448 Vel p 10 0.364875 11.63 11.97 0.34 30.04. 10:35 124 (SE) -37
RW Dor s 2 0.2854633 10.80 11.20 0.40 30.04. 10:35 161 (S) -33
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 30.04. 10:36 313 (NW) 41
V804 Cep p 6 0.347592 12.94 13.45 0.51 30.04. 10:36 2 (N) 55
V940 Oph s 10 0.433226 14.80 15.60 0.80 30.04. 10:36 302 (NW) -15
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 30.04. 10:36 233 (SW) 11
V405 Cam p 10 0.374765 11.52 11.75 0.23 30.04. 10:36 42 (NE) 59
VW Tri s 1 0.298863 13.90 14.40 0.50 30.04. 10:36 185 (S) 73
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.