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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW UMi s 7 0.488922 12.10 12.52 0.42 20.07. 22:22 354 (N) 53
DY Cet s 1 0.44079 9.47 9.47 0.00 20.07. 22:22 84 (E) -24
DX Cyg s 1 1.370334 14.10 14.20 0.10 20.07. 22:22 175 (S) 69
V340 Vel p 10 3.55953 7.83 7.96 0.13 20.07. 22:22 251 (W) -62
V404 Gem p 1 0.348706 11.59 12.13 0.54 20.07. 22:22 8 (N) -24
DL CMi p 8 4.01728 12.86 13.45 0.59 20.07. 22:22 352 (N) -32
FX Eri p 8 0.292345 9.70 9.97 0.27 20.07. 22:22 99 (E) -51
BF Cru s 10 0.4988062 12.90 13.20 0.30 20.07. 22:22 222 (SW) -47
HY Lyr p 4 0.369101 13.80 14.40 0.60 20.07. 22:22 217 (SW) 68
EF Cep p 1 0.6061084 12.00 12.60 0.60 20.07. 22:23 8 (N) 42
XY Leo p 1 0.2841029 9.45 9.93 0.48 20.07. 22:23 320 (NW) -14
EN Oct s 1 0.288913 11.88 12.50 0.62 20.07. 22:23 180 (S) -50
V412 Her p 7 0.3362122 14.70 15.50 0.80 20.07. 22:23 231 (SW) 58
RR Cen s 9 0.6056895 7.27 7.63 0.36 20.07. 22:23 219 (SW) -34
EX Lac p 1 1.739306 13.60 14.60 1.00 20.07. 22:23 66 (NE) 59
V1097 Aql p 2 1.225237 13.90 15.00 1.10 20.07. 22:23 159 (S) 55
BY Peg p 1 0.341936 12.90 13.60 0.70 20.07. 22:23 117 (SE) 56
V362 Dra p 9 0.3472233 12.11 12.89 0.78 20.07. 22:23 332 (NW) 66
V1223 Her p 10 0.679439 10.40 10.70 0.30 20.07. 22:23 275 (W) 65
V1005 Her p 3 0.278962 14.11 14.68 0.57 20.07. 22:24 287 (W) 63
EH Lyn s 1 0.326743 13.00 13.00 0.00 20.07. 22:24 339 (N) -3
V505 Cam s 7 0.336361 13.80 14.40 0.60 20.07. 22:24 355 (N) 43
V1249 Tau s 2 1.188245 13.32 14.05 0.73 20.07. 22:24 45 (NE) -23
V524 Hya p 10 0.15 17.12 19.40 2.28 20.07. 22:24 323 (NW) -33
EI Sge s 7 0.3882466 14.00 14.60 0.60 20.07. 22:25 163 (S) 59
AQ Cas s 6 11.72114 10.06 10.40 0.34 20.07. 22:25 39 (NE) 43
GR Psc s 4 0.49432 11.21 11.21 0.00 20.07. 22:25 77 (E) 19
EY CVn s 1 0.342687 11.91 12.20 0.29 20.07. 22:25 296 (NW) 24
QX And s 1 0.412173 11.25 11.25 0.00 20.07. 22:25 58 (NE) 23
RX Ari p 1 1.0296285 9.40 10.00 0.60 20.07. 22:25 65 (NE) 9
V389 Gem p 9 1.047759 8.74 8.92 0.18 20.07. 22:25 0 (N) -14
AS Ser p 1 0.4662346 11.40 12.00 0.60 20.07. 22:25 244 (SW) 23
VV CVn s 1 0.5331303 13.88 14.08 0.20 20.07. 22:25 293 (NW) 24
V441 Cen p 10 2.022476 13.10 14.60 1.50 20.07. 22:25 232 (SW) -55
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.07. 22:25 322 (NW) 17
GZ Pup p 10 0.3202743 11.70 12.20 0.50 20.07. 22:26 5 (N) -80
V358 Cep p 1 0.4728283 13.50 14.50 1.00 20.07. 22:26 12 (N) 47
V2563 Oph p 7 0.372304 11.60 13.00 1.40 20.07. 22:26 205 (SW) 38
V594 Cen p 10 0.3170973 13.70 14.50 0.80 20.07. 22:27 235 (SW) -34
V469 And p 10 0.328106 15.10 15.90 0.80 20.07. 22:27 70 (E) 41
IL Boo p 6 0.347407 13.10 13.55 0.45 20.07. 22:27 297 (NW) 39
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 20.07. 22:27 69 (E) -18
V432 Per s 1 0.3833085 11.00 11.60 0.60 20.07. 22:27 44 (NE) 18
LN Cyg p 10 0.523943 14.00 15.10 1.10 20.07. 22:27 125 (SE) 66
AV Hya p 1 0.683401 10.20 10.77 0.57 20.07. 22:28 322 (NW) -28
OS Boo p 10 0.275727 13.80 14.10 0.30 20.07. 22:28 287 (W) 46
V365 Dra p 10 0.35396 11.82 12.03 0.21 20.07. 22:28 296 (NW) 70
V367 Gem s 5 1.04998 11.30 11.48 0.18 20.07. 22:28 9 (N) -19
EM Psc s 8 0.343975 14.30 14.30 0.00 20.07. 22:28 82 (E) 11
V442 Mon p 4 1.667016 11.20 11.70 0.50 20.07. 22:28 13 (N) -35
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.