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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:57 UTC
Civil Twilight (6°): 02:16 // 19:37 UTC
Nautical Twilight (12°): 01:18 // 20:36 UTC
Astronomical Twilight (18°): 23:35 // 22:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BT CrB p 9 0.0892 18.90 20.40 1.50 28.05. 23:30 222 (SW) 72
HY Tau p 9 3.01691 12.40 13.60 1.20 28.05. 23:30 348 (N) -20
V889 Cyg p 5 1.747921 10.00 10.40 0.40 28.05. 23:30 111 (E) 53
V502 And p 6 0.318892 13.80 14.20 0.40 28.05. 23:30 51 (NE) 8
V731 Her p 1 0.4264073 13.30 13.90 0.60 28.05. 23:30 145 (SE) 83
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 28.05. 23:31 96 (E) 47
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 28.05. 23:31 110 (E) 7
EQ CVn p 10 1.3636 11.97 12.10 0.13 28.05. 23:31 279 (W) 39
AW Vel p 8 1.992451 10.70 12.00 1.30 28.05. 23:31 261 (W) -58
IO Cep p 1 1.235808 11.40 12.60 1.20 28.05. 23:32 53 (NE) 53
V587 Cyg s 7 1.955552 14.30 14.30 0.00 28.05. 23:32 73 (E) 47
FT Gem p 1 0.5876113 13.50 14.20 0.70 28.05. 23:32 329 (NW) -21
V509 Cyg p 6 1.609159 13.10 13.70 0.60 28.05. 23:32 73 (E) 54
RY Ind p 10 0.712114 10.83 11.45 0.62 28.05. 23:32 141 (SE) -19
QQ Lup p 10 0.251562 12.40 13.35 0.95 28.05. 23:32 203 (SW) -10
V1105 Her s 5 0.321736 12.60 12.60 0.00 28.05. 23:33 138 (SE) 66
FY Boo s 1 0.2411595 13.12 13.12 0.00 28.05. 23:33 252 (W) 44
DT Lyr p 7 0.787907 14.00 14.90 0.90 28.05. 23:33 119 (SE) 59
V381 Cas s 1 1.745943 10.26 10.80 0.55 28.05. 23:33 41 (NE) 25
CC Ser s 1 0.516037 11.14 11.63 0.49 28.05. 23:33 214 (SW) 52
EI CVn s 1 0.260766 11.80 12.45 0.65 28.05. 23:34 261 (W) 54
V437 Dra p 10 0.316053 13.75 14.40 0.65 28.05. 23:34 44 (NE) 62
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 28.05. 23:34 73 (E) 65
V456 Cyg s 1 0.891195 10.80 11.40 0.60 28.05. 23:34 86 (E) 52
HS Aqr s 1 0.7101875 9.35 9.35 0.00 28.05. 23:34 119 (SE) 21
V918 Cep p 10 0.85353 13.19 13.56 0.37 28.05. 23:34 13 (N) 49
DP Cet s 5 2.36817 6.79 6.79 0.00 28.05. 23:34 48 (NE) -25
CN Ind s 9 0.45364 9.43 9.82 0.39 28.05. 23:34 146 (SE) -22
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 28.05. 23:35 165 (S) 43
TV Cas p 1 1.812601 7.22 8.22 1.00 28.05. 23:35 35 (NE) 33
V1047 Her s 1 0.320736 12.26 12.26 0.00 28.05. 23:35 172 (S) 73
V381 Cam p 7 0.458029 12.50 13.10 0.60 28.05. 23:35 359 (N) 31
V803 Aql s 4 0.2634245 14.00 14.80 0.80 28.05. 23:35 147 (SE) 27
V581 Sco p 10 0.5110026 11.40 12.10 0.70 28.05. 23:36 181 (S) 2
V339 Boo p 10 0.3628085 10.70 10.90 0.20 28.05. 23:36 250 (W) 76
V757 Cen p 1 0.3431685 8.30 8.70 0.40 28.05. 23:36 217 (SW) -6
V808 Cep p 10 0.484564 11.55 11.92 0.37 28.05. 23:36 359 (N) 45
BL And s 1 0.722376 11.00 11.24 0.24 28.05. 23:36 50 (NE) 36
SX Crv p 1 0.3166127 8.99 9.25 0.26 28.05. 23:37 240 (SW) 0
ST Aqr s 1 0.780991 9.15 9.37 0.22 28.05. 23:37 103 (E) 1
EX Del p 1 0.3309877 12.80 13.30 0.50 28.05. 23:37 114 (SE) 38
V963 Per p 1 0.462078 13.20 14.20 1.00 28.05. 23:37 3 (N) 12
TY Men p 9 0.4616664 8.08 8.56 0.48 28.05. 23:37 182 (S) -58
QX Boo p 9 0.3604665 12.50 13.20 0.70 28.05. 23:37 269 (W) 76
V1799 Ori s 2 0.290304 12.90 13.60 0.70 28.05. 23:37 5 (N) -33
AO Aqr p 9 0.4893508 11.50 12.30 0.80 28.05. 23:37 114 (SE) -9
V609 Cen p 10 0.458448 13.30 13.60 0.30 28.05. 23:37 210 (SW) -24
MS Cas s 1 1.172739 12.90 13.20 0.30 28.05. 23:37 35 (NE) 35
V355 Cam p 10 0.437059 12.20 12.60 0.40 28.05. 23:37 5 (N) 16
IR Vir s 3 0.36938 12.10 12.70 0.60 28.05. 23:37 249 (W) 12
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.