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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 °
V498 Cyg s 1 3.484867 9.98 10.27 0.29 18.12. 20:03 302 (NW) 25
YY Eri p 1 0.3214963 8.37 9.04 0.67 18.12. 20:04 159 (S) 27
V496 Cam p 7 0.392897 13.95 14.40 0.45 18.12. 20:04 14 (N) 51
V386 Lup p 9 0.619112 10.90 11.40 0.50 18.12. 20:04 327 (NW) -70
LN Aps p 10 0.31072 12.80 13.30 0.50 18.12. 20:04 195 (S) -58
V696 And p 10 0.798466 12.85 13.26 0.41 18.12. 20:04 266 (W) 52
MS Her p 5 0.868042 12.90 13.30 0.40 18.12. 20:04 317 (NW) 0
MT Pav p 9 1.35907 13.00 13.40 0.40 18.12. 20:04 212 (SW) -47
V1098 Her p 1 0.352269 12.44 12.82 0.38 18.12. 20:04 334 (NW) 16
V887 Aql p 6 2.71606 13.15 14.10 0.95 18.12. 20:05 301 (NW) -7
V592 Lyr p 1 0.355684 11.54 11.74 0.20 18.12. 20:05 318 (NW) 7
HY Vir p 1 2.732336 7.81 8.10 0.29 18.12. 20:05 35 (NE) -37
TU Boo s 1 0.324284 11.80 12.40 0.60 18.12. 20:05 11 (N) -9
V1155 Her p 10 0.36945 14.40 14.80 0.40 18.12. 20:05 347 (N) 3
V905 Ara p 2 0.243905 14.00 14.20 0.20 18.12. 20:05 226 (SW) -68
V535 Aur p 5 0.384744 12.73 13.17 0.44 18.12. 20:05 74 (E) 55
II Aps p 10 0.842236 11.20 11.70 0.50 18.12. 20:06 193 (S) -63
RY Cha p 10 0.640142 13.80 14.80 1.00 18.12. 20:06 160 (S) -54
LU Tel p 10 1.571748 12.40 13.50 1.10 18.12. 20:06 256 (W) -57
V1097 Her s 1 0.360849 10.75 10.75 0.00 18.12. 20:06 326 (NW) -6
V872 Aql p 9 0.5389006 15.10 16.40 1.30 18.12. 20:06 296 (NW) -23
V471 Cas s 1 0.4009368 14.10 14.10 0.00 18.12. 20:06 300 (NW) 76
KR Com p 1 0.4079692 7.27 7.32 0.06 18.12. 20:06 25 (NE) -19
RT UMi p 3 1.841972 10.79 11.47 0.68 18.12. 20:07 353 (N) 42
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 18.12. 20:07 317 (NW) 32
XZ Cru p 10 0.824793 12.60 13.10 0.50 18.12. 20:07 126 (SE) -66
V406 Cam p 10 0.290534 12.65 13.00 0.35 18.12. 20:07 44 (NE) 64
V737 Per p 1 0.366599 12.65 13.22 0.57 18.12. 20:07 152 (SE) 71
RR Crv p 8 5.158345 11.10 13.90 2.80 18.12. 20:07 56 (NE) -46
V384 Ser s 1 0.268729 11.90 12.30 0.40 18.12. 20:08 345 (N) -14
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 18.12. 20:08 321 (NW) 25
GW Tau s 1 0.6413225 11.20 11.70 0.50 18.12. 20:08 136 (SE) 60
V930 Cep s 8 0.393722 12.48 12.83 0.35 18.12. 20:08 328 (NW) 57
RV Crv s 1 0.7472455 8.60 8.60 0.00 18.12. 20:08 56 (NE) -49
DE Lyn s 1 0.408818 13.13 13.13 0.00 18.12. 20:08 48 (NE) 44
V434 Per s 3 0.5361082 14.40 14.90 0.50 18.12. 20:09 157 (SE) 80
V692 Pup p 10 0.34 14.53 14.72 0.19 18.12. 20:09 108 (E) -2
QV Boo p 10 0.324797 14.20 15.00 0.80 18.12. 20:09 353 (N) 0
V755 Cep p 10 0.392195 12.63 12.95 0.32 18.12. 20:10 337 (NW) 61
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.12. 20:10 14 (N) 30
V476 Hya p 1 0.414588 13.10 13.50 0.40 18.12. 20:10 97 (E) 7
V449 Dra p 10 0.351315 12.23 12.45 0.22 18.12. 20:10 347 (N) 48
V571 Lyr p 3 1.252594 11.70 12.30 0.60 18.12. 20:10 326 (NW) 14
V1249 Tau s 2 1.188245 13.32 14.05 0.73 18.12. 20:10 147 (SE) 43
TX Ari p 2 2.691325 11.40 12.60 1.20 18.12. 20:11 178 (S) 69
V1300 Her s 1 0.296334 12.63 12.63 0.00 18.12. 20:11 328 (NW) 5
CE Peg p 1 0.64203 13.20 14.20 1.00 18.12. 20:11 280 (W) 25
V608 Cas s 1 0.380403 12.30 12.30 0.00 18.12. 20:11 352 (N) 68
V1066 Her s 1 0.539622 11.80 11.80 0.00 18.12. 20:11 334 (NW) 14
GS Aqr s 3 0.374069 13.20 13.60 0.40 18.12. 20:12 253 (W) 13
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.