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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BY Peg s 1 0.341936 12.90 13.58 0.68 18.12. 21:32 297 (NW) 14
V431 Gem p 10 0.254 17.50 17.70 0.20 18.12. 21:33 106 (E) 44
WY Hya s 1 0.716008 10.40 11.20 0.80 18.12. 21:33 116 (SE) 21
V475 Hya s 7 0.317122 12.60 12.60 0.00 18.12. 21:33 114 (SE) 21
BF CMi p 1 1.180675 10.30 11.10 0.80 18.12. 21:33 123 (SE) 30
LU Cnc s 6 0.39855 12.10 12.55 0.45 18.12. 21:33 91 (E) 26
MU Lac s 10 0.2775155 14.10 14.10 0.00 18.12. 21:33 309 (NW) 37
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 18.12. 21:33 300 (NW) -10
ER Ori p 1 0.4234005 9.32 9.93 0.61 18.12. 21:33 167 (S) 31
LO And s 1 0.3804371 11.20 11.82 0.62 18.12. 21:34 295 (NW) 42
V687 Her s 4 0.321451 14.40 14.90 0.50 18.12. 21:34 3 (N) -16
V861 Her s 1 0.3446312 13.80 13.80 0.00 18.12. 21:34 355 (N) 1
V742 Her s 1 0.5776513 13.80 14.40 0.60 18.12. 21:34 347 (N) 5
V444 And p 7 0.46878 13.04 13.74 0.70 18.12. 21:34 274 (W) 56
V1288 Sco p 8 1.108897 8.17 8.51 0.34 18.12. 21:34 337 (NW) -85
TX Eri p 10 0.62858 12.47 12.91 0.44 18.12. 21:34 198 (S) 19
V909 Cep s 7 0.425573 12.13 12.13 0.00 18.12. 21:34 316 (NW) 44
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.12. 21:34 22 (N) 34
GT Lac p 8 0.2790438 15.50 17.00 1.50 18.12. 21:35 303 (NW) 34
CL Cet s 10 0.621622 9.87 9.87 0.00 18.12. 21:35 235 (SW) 5
V803 Aql p 4 0.2634245 14.00 15.00 1.00 18.12. 21:35 309 (NW) -37
V776 Cas s 1 0.440417 8.94 8.94 0.00 18.12. 21:35 332 (NW) 63
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 18.12. 21:35 311 (NW) 54
V864 Cep p 10 1.5823842 14.15 14.75 0.60 18.12. 21:35 333 (NW) 44
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 18.12. 21:35 308 (NW) -57
UY Mus s 10 0.562441 11.70 12.00 0.30 18.12. 21:36 141 (SE) -57
V951 Per s 7 0.270478 12.70 13.14 0.44 18.12. 21:36 192 (S) 74
V535 Ara p 9 0.6293021 7.17 7.75 0.58 18.12. 21:36 230 (SW) -77
V789 Her p 1 0.3200448 14.90 15.60 0.70 18.12. 21:36 353 (N) 3
V375 Cam p 8 0.32208 13.60 14.20 0.60 18.12. 21:36 3 (N) 61
HN Cnc p 1 0.49451 11.10 11.50 0.40 18.12. 21:37 105 (E) 34
V1067 Her s 1 0.258109 12.58 12.58 0.00 18.12. 21:37 346 (N) 5
SY Aps s 6 0.278908 12.20 12.20 0.00 18.12. 21:37 162 (S) -64
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 18.12. 21:37 334 (NW) -45
V1077 Cas p 9 0.260823 14.73 15.58 0.85 18.12. 21:37 306 (NW) 62
CF Lyn p 9 1.38537 9.61 9.93 0.32 18.12. 21:37 92 (E) 53
V1345 Her p 9 0.78056 14.60 16.20 1.60 18.12. 21:37 328 (NW) -22
ET Mus s 8 0.4593487 12.10 12.10 0.00 18.12. 21:37 157 (SE) -57
HW Vir p 1 0.11671953 10.50 11.20 0.70 18.12. 21:37 68 (E) -28
EE Psc p 10 0.3166726 13.80 14.10 0.30 18.12. 21:37 247 (SW) 33
IP Lac s 1 0.8520135 13.20 13.20 0.00 18.12. 21:38 311 (NW) 34
V954 Oph p 9 0.2252705 14.30 14.90 0.60 18.12. 21:38 329 (NW) -34
V488 And p 10 0.682193 12.55 12.90 0.35 18.12. 21:39 282 (W) 47
V736 Cep s 7 0.857848 9.96 10.40 0.44 18.12. 21:39 321 (NW) 31
V1273 Aql p 10 0.872177 13.50 14.00 0.50 18.12. 21:39 307 (NW) -24
V348 Aql s 6 0.6658369 13.00 13.00 0.00 18.12. 21:39 313 (NW) -29
V543 And p 10 0.926371 11.00 11.80 0.80 18.12. 21:39 264 (W) 58
V1258 Cen p 10 0.08885 15.40 22.20 6.80 18.12. 21:40 84 (E) -47
GX Gem s 1 4.037926 10.90 11.30 0.40 18.12. 21:40 110 (E) 61
V553 Hya p 5 0.371497 12.36 13.05 0.69 18.12. 21:40 86 (E) -38
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.