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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 °
MY Dra p 7 1.713263 11.58 12.22 0.64 18.12. 16:55 355 (N) 28
V384 Ser p 1 0.268729 11.90 12.40 0.50 18.12. 16:55 305 (NW) 4
V512 And p 10 0.745331 11.80 12.50 0.70 18.12. 16:55 134 (SE) 71
II CMa s 8 0.22919704 15.22 15.22 0.00 18.12. 16:55 85 (E) -22
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 18.12. 16:55 289 (W) 49
V845 Cep p 10 0.386159 14.30 15.20 0.90 18.12. 16:55 346 (N) 59
V395 Cam p 7 2.752721 12.30 12.91 0.61 18.12. 16:55 29 (NE) 47
AM Aqr p 9 0.3737388 12.80 14.20 1.40 18.12. 16:55 203 (SW) 17
AY Tri p 10 0.3939 14.10 14.50 0.40 18.12. 16:55 120 (SE) 65
PR Mon s 9 1.123728 11.00 11.00 0.00 18.12. 16:55 74 (E) -26
V373 Dra p 3 0.316906 13.00 14.00 1.00 18.12. 16:55 313 (NW) 36
V668 Ori p 9 0.8242318 14.50 15.20 0.70 18.12. 16:55 72 (E) 11
BI CVn s 1 0.3842103 10.35 10.75 0.40 18.12. 16:55 345 (N) -2
BT CrB p 9 0.0892 18.90 20.40 1.50 18.12. 16:56 312 (NW) 12
CU Ind p 10 0.337259 12.50 13.21 0.71 18.12. 16:56 187 (S) -30
V1229 Cen p 10 0.9911 9.23 9.52 0.29 18.12. 16:56 174 (S) -76
CX CMa p 8 0.9546236 9.90 10.60 0.70 18.12. 16:56 90 (E) -35
EG Cep p 1 0.5446218 9.31 10.21 0.90 18.12. 16:56 341 (N) 57
AX Dra s 1 0.5681633 10.90 11.00 0.10 18.12. 16:56 354 (N) 27
NN Aqr p 4 0.306779 13.47 14.14 0.67 18.12. 16:56 218 (SW) 33
AH Gem s 1 0.336762 14.40 14.80 0.40 18.12. 16:56 67 (NE) 2
EW Psc s 8 0.241202 10.38 10.38 0.00 18.12. 16:56 175 (S) 49
V343 UMa s 1 0.560642 14.20 14.20 0.00 18.12. 16:57 10 (N) 13
V480 Cas p 9 0.342013 14.60 14.90 0.30 18.12. 16:57 62 (NE) 71
V1091 Her s 1 0.393559 12.04 12.04 0.00 18.12. 16:57 302 (NW) 21
V957 Cyg s 4 1.673536 12.20 12.60 0.40 18.12. 16:57 269 (W) 40
V2469 Cyg p 8 0.903333 12.64 13.20 0.56 18.12. 16:57 297 (NW) 47
V471 Tau s 1 0.5211834 9.40 9.40 0.00 18.12. 16:57 101 (E) 32
V839 Oph p 1 0.4090015 8.80 9.39 0.59 18.12. 16:57 272 (W) 10
EX Hya p 10 0.068233846 9.60 13.99 4.39 18.12. 16:57 324 (NW) -66
V634 CrA p 10 0.3079573 13.40 13.90 0.50 18.12. 16:57 233 (SW) -25
V507 Lyr p 7 0.366912 14.21 14.75 0.54 18.12. 16:57 280 (W) 29
V441 Lac p 1 0.3089166 12.56 12.78 0.22 18.12. 16:57 289 (W) 74
DW UMa s 1 0.13660653 15.10 16.60 1.50 18.12. 16:58 10 (N) 20
AN UMa p 6 0.07975275 14.90 20.20 5.30 18.12. 16:58 8 (N) 6
PZ Lup p 10 0.489307 10.42 10.70 0.28 18.12. 16:58 266 (W) -60
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 18.12. 16:58 285 (W) 57
V744 Cep s 5 0.624553 12.20 12.40 0.20 18.12. 16:58 339 (N) 69
UY UMa s 1 0.3760203 12.70 12.90 0.20 18.12. 16:58 343 (N) 18
V623 Pup p 9 1.75072 11.88 12.75 0.87 18.12. 16:58 79 (E) -37
FF Sge s 3 2.653857 12.40 13.00 0.60 18.12. 16:59 256 (W) 39
GG Mon p 6 2.484734 13.00 14.10 1.10 18.12. 16:59 77 (E) -13
V1302 Her p 1 0.316291 12.72 13.10 0.38 18.12. 16:59 301 (NW) 32
IO Cep s 1 1.235808 11.40 11.70 0.30 18.12. 16:59 304 (NW) 66
V636 Aur s 1 0.3406176 13.70 14.10 0.40 18.12. 16:59 65 (NE) 26
PY Boo s 9 0.278049 12.10 12.10 0.00 18.12. 16:59 327 (NW) 22
RV Tri p 1 0.753664 11.50 13.30 1.80 18.12. 17:00 103 (E) 61
LT Com s 1 0.512058 10.61 10.61 0.00 18.12. 17:00 346 (N) -12
DV Psc s 1 0.3085358 10.59 10.59 0.00 18.12. 17:00 172 (S) 45
V506 Oph s 1 1.0604275 11.20 12.00 0.80 18.12. 17:00 277 (W) 4
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.