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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:54 UTC
Civil Twilight (6°): 02:40 // 19:32 UTC
Nautical Twilight (12°): 01:46 // 20:26 UTC
Astronomical Twilight (18°): 00:30 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V387 Her s 1 0.589466 12.80 13.20 0.40 25.07. 15:46 96 (E) 32
V405 Gem p 1 0.462107 10.88 11.04 0.16 25.07. 15:46 283 (W) 10
HY Vir s 1 2.732336 7.81 8.10 0.29 25.07. 15:46 178 (S) 37
SV Cet p 9 0.2920877 14.50 14.90 0.40 25.07. 15:46 13 (N) -62
V1094 Cas s 1 0.51429 12.40 12.74 0.34 25.07. 15:46 357 (N) 19
V1072 Her p 1 0.588031 12.70 13.20 0.50 25.07. 15:46 60 (NE) 44
V456 Mon p 7 1.57329 13.60 15.90 2.30 25.07. 15:46 272 (W) 0
V448 Cas p 7 0.574084 14.50 15.00 0.50 25.07. 15:46 2 (N) 20
FI Boo p 1 0.389997 9.60 9.70 0.10 25.07. 15:46 73 (E) 68
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 25.07. 15:47 67 (NE) 18
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 25.07. 15:47 206 (SW) 74
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 25.07. 15:47 37 (NE) 20
MY Cas s 6 0.926237 14.80 15.20 0.40 25.07. 15:47 5 (N) 24
CL Sct p 7 1.638554 14.00 14.70 0.70 25.07. 15:47 98 (E) -2
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 25.07. 15:47 49 (NE) 21
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 25.07. 15:47 38 (NE) 32
YY CrB s 1 0.37656 8.64 8.64 0.00 25.07. 15:48 96 (E) 58
EW Psc p 8 0.241202 10.38 10.38 0.00 25.07. 15:48 17 (N) -29
AC Cru s 6 0.904188 11.90 12.50 0.60 25.07. 15:48 185 (S) -24
V1315 Her s 1 0.358361 12.75 13.10 0.35 25.07. 15:48 71 (E) 39
IZ Lac s 1 0.7989215 12.50 12.70 0.20 25.07. 15:48 26 (NE) 18
EE CVn p 1 0.280562 13.70 14.57 0.87 25.07. 15:48 160 (S) 70
AQ Cap p 7 0.3173885 13.00 13.90 0.90 25.07. 15:48 79 (E) -33
LY Boo p 9 0.41441 13.10 13.31 0.21 25.07. 15:49 113 (SE) 69
V343 UMa p 1 0.560642 14.20 14.70 0.50 25.07. 15:49 289 (W) 68
V474 Sco p 10 1.62004 10.30 11.00 0.70 25.07. 15:49 129 (SE) -9
V2636 Oph p 9 3.3337 12.75 13.50 0.75 25.07. 15:49 121 (SE) 3
CG Vir p 1 0.9352773 10.56 11.20 0.64 25.07. 15:50 141 (SE) 38
ST Ind s 10 0.4018812 11.30 11.79 0.49 25.07. 15:50 115 (SE) -47
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.07. 15:50 128 (SE) -3
V417 Lyr s 4 0.300661 14.90 14.90 0.00 25.07. 15:50 68 (E) 22
BC Col p 10 0.29683 15.00 15.00 0.00 25.07. 15:50 263 (W) -31
FW Her p 4 0.835415 14.40 14.90 0.50 25.07. 15:50 84 (E) 30
FT Gem p 1 0.5876113 13.50 14.20 0.70 25.07. 15:50 280 (W) 9
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 25.07. 15:50 48 (NE) 35
V732 CrA p 10 1.00545 10.68 11.51 0.83 25.07. 15:50 124 (SE) -29
EF Boo s 1 0.4205155 9.43 9.43 0.00 25.07. 15:50 78 (E) 76
PT Vir s 7 0.3081795 13.38 13.50 0.12 25.07. 15:50 196 (S) 50
TU UMi p 4 0.377268 8.84 8.90 0.06 25.07. 15:50 13 (N) 62
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 25.07. 15:51 109 (E) 48
BU Tri s 1 0.295568 14.40 15.00 0.60 25.07. 15:51 347 (N) -2
IR Vir s 3 0.36938 12.10 12.70 0.60 25.07. 15:51 188 (S) 36
V1371 Ori p 9 0.758223 8.16 8.23 0.08 25.07. 15:51 297 (NW) -5
V659 Ara s 10 0.2918802 13.90 14.40 0.50 25.07. 15:51 153 (SE) -30
V417 Aql p 1 0.3703135 11.00 11.50 0.50 25.07. 15:51 81 (E) 0
FU Pup p 10 1.0001154 12.10 2.90 -9.20 25.07. 15:51 252 (W) -6
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 25.07. 15:51 328 (NW) -54
EX CVn p 4 0.2771572 13.10 13.50 0.40 25.07. 15:51 201 (S) 78
V412 Gem p 9 0.32667 16.36 16.96 0.60 25.07. 15:51 281 (W) 9
ZZ Peg s 1 0.667356 12.20 12.50 0.30 25.07. 15:51 33 (NE) -19
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.