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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:02 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MU Aqr p 3 0.2722205 11.30 11.80 0.50 23.12. 10:33 127 (SE) 25
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 23.12. 10:33 12 (N) -40
GR Vir s 1 0.346974 7.80 8.20 0.40 23.12. 10:34 228 (SW) 21
V473 Cas p 1 0.41546 13.40 14.00 0.60 23.12. 10:34 33 (NE) 28
VW Tri s 1 0.298863 13.90 14.40 0.50 23.12. 10:34 44 (NE) 6
ES Ori p 7 1.605466 10.48 10.60 0.12 23.12. 10:34 15 (N) -33
V446 Peg s 1 0.305983 14.00 14.00 0.00 23.12. 10:34 95 (E) 40
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 23.12. 10:34 72 (E) 57
V380 Gem s 6 0.33661 13.15 13.90 0.75 23.12. 10:35 353 (N) -14
V608 Car p 10 0.967554 8.87 9.55 0.68 23.12. 10:35 242 (SW) -68
IU Cnc p 1 0.421646 11.80 12.36 0.56 23.12. 10:35 311 (NW) -14
V357 Dra p 6 0.619276 11.55 12.15 0.60 23.12. 10:35 346 (N) 71
TY UMa s 1 0.354548 11.48 12.14 0.66 23.12. 10:35 311 (NW) 42
GN Sge s 1 1.4376 10.30 10.60 0.30 23.12. 10:35 123 (SE) 49
EM TrA s 10 2.13147 10.10 10.40 0.30 23.12. 10:36 197 (S) -32
V417 Lyr p 4 0.300661 14.90 16.20 1.30 23.12. 10:36 133 (SE) 65
SIG Aql s 3 1.9502717 5.14 5.30 0.16 23.12. 10:36 142 (SE) 39
AZ Gem p 1 1.006186 11.80 12.40 0.60 23.12. 10:36 347 (N) -25
AK Her s 1 0.4215225 8.29 8.64 0.35 23.12. 10:36 193 (S) 56
MO Aqr s 2 0.3981435 9.95 10.25 0.30 23.12. 10:36 124 (SE) 23
QW Cyg s 2 0.5876453 13.90 14.10 0.20 23.12. 10:36 105 (E) 63
DE CMa p 10 0.6959637 13.00 13.60 0.60 23.12. 10:37 311 (NW) -60
RZ Crv p 8 0.3318758 13.30 14.10 0.80 23.12. 10:37 246 (SW) -4
TV Aps p 9 0.647493 13.70 14.70 1.00 23.12. 10:37 196 (S) -35
RV CVn s 1 0.2695671 13.75 13.75 0.00 23.12. 10:37 269 (W) 39
AV Pup s 1 0.4350067 10.50 11.00 0.50 23.12. 10:37 302 (NW) -44
PU Peg p 8 0.862019 8.02 8.12 0.10 23.12. 10:37 100 (E) 21
RT UMi s 3 1.841972 10.79 10.86 0.07 23.12. 10:38 356 (N) 59
V714 Mon p 1 0.3445093 11.83 12.37 0.54 23.12. 10:38 347 (N) -35
V380 Dra s 1 0.4937366 12.28 12.28 0.00 23.12. 10:39 359 (N) 71
AH Mic p 10 0.387315 13.20 13.60 0.40 23.12. 10:39 144 (SE) -10
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 23.12. 10:39 108 (E) 55
V501 CrA p 10 0.4110817 12.80 13.40 0.60 23.12. 10:40 176 (S) 0
V427 Nor p 10 0.5002 16.36 16.80 0.44 23.12. 10:40 197 (S) -19
EN Tuc p 10 2.88083 8.58 8.64 0.06 23.12. 10:40 147 (SE) -49
VW CMa p 7 0.7208281 9.00 9.20 0.20 23.12. 10:40 319 (NW) -61
XX Ant p 7 0.8880136 8.62 9.23 0.61 23.12. 10:40 262 (W) -47
BZ Ara p 9 0.4 14.50 15.10 0.60 23.12. 10:40 188 (S) -19
EX Lyr s 1 0.717293 12.08 12.61 0.53 23.12. 10:40 155 (SE) 64
V401 Cyg s 1 0.582725 10.64 11.13 0.49 23.12. 10:41 127 (SE) 63
LL Com s 1 0.406915 12.22 12.22 0.00 23.12. 10:41 275 (W) 36
HM Cet p 5 0.44462 12.96 12.96 0.00 23.12. 10:41 59 (NE) -17
V435 Dra p 10 0.5221901 12.32 12.64 0.32 23.12. 10:41 29 (NE) 65
AC Boo p 1 0.352437 10.00 10.62 0.62 23.12. 10:41 280 (W) 61
V357 Her s 5 0.28204 13.40 13.40 0.00 23.12. 10:41 159 (S) 51
V5565 Sgr p 10 4.30231 10.39 10.89 0.50 23.12. 10:41 175 (S) 4
U Hyi p 10 0.701076 13.08 13.86 0.78 23.12. 10:41 163 (S) -51
V1238 Her s 4 0.3701515 9.53 9.53 0.00 23.12. 10:42 232 (SW) 78
OS Boo p 10 0.275727 13.80 14.10 0.30 23.12. 10:42 272 (W) 61
V345 Ser p 10 0.372484 14.30 15.10 0.80 23.12. 10:42 233 (SW) 40
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.