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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YY Gru p 9 0.2926495 12.40 13.20 0.80 31.07. 12:05 258 (W) -79
V692 And s 6 0.33802 12.50 12.50 0.00 31.07. 12:05 340 (N) 9
V523 Aur p 1 0.330437 13.30 14.70 1.40 31.07. 12:05 264 (W) 65
FG Hya p 1 0.3278324 9.90 10.28 0.38 31.07. 12:06 205 (SW) 41
V599 Aur s 1 0.316533 11.67 11.90 0.23 31.07. 12:06 277 (W) 37
OV Dra p 9 0.0587357 19.00 20.70 1.70 31.07. 12:06 37 (NE) 61
EP CMi p 8 2.72535 12.10 13.00 0.90 31.07. 12:06 209 (SW) 36
AE Cas s 1 0.7591207 12.70 12.80 0.10 31.07. 12:06 339 (N) 37
V340 Vir p 6 0.45486 11.53 12.22 0.69 31.07. 12:06 128 (SE) 11
IX Cep p 10 1.0970019 16.80 17.90 1.10 31.07. 12:06 356 (N) 14
V413 Gem s 7 0.532812 14.55 14.70 0.15 31.07. 12:06 238 (SW) 40
HP TrA s 10 2.75815 8.20 8.60 0.40 31.07. 12:06 143 (SE) -42
V418 Cam s 9 0.3067595 13.70 14.40 0.70 31.07. 12:06 331 (NW) 57
V658 Lyr p 1 0.33026 11.10 11.50 0.40 31.07. 12:07 32 (NE) 15
PW Cyg p 9 2.021778 13.30 14.50 1.20 31.07. 12:07 20 (N) 3
DS Pup s 8 0.3886775 12.70 13.40 0.70 31.07. 12:07 210 (SW) 10
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 31.07. 12:07 24 (NE) 1
EG CVn s 1 0.349276 13.00 13.50 0.50 31.07. 12:07 84 (E) 47
V404 Aur s 1 0.754318 12.20 12.20 0.00 31.07. 12:07 283 (W) 52
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 31.07. 12:07 253 (W) 13
AP Dor p 10 0.213593 9.38 9.60 0.22 31.07. 12:07 215 (SW) -33
V1018 Cyg p 1 1.623668 11.20 11.70 0.50 31.07. 12:07 22 (N) -3
HP Aur p 1 1.42282 10.85 11.54 0.69 31.07. 12:07 281 (W) 40
V686 Car p 9 2.08489 8.92 9.05 0.13 31.07. 12:07 182 (S) -18
MS UMa s 1 0.410388 11.97 11.97 0.00 31.07. 12:08 80 (E) 73
CD Aqr p 9 4.837785 10.10 10.90 0.80 31.07. 12:08 9 (N) -44
V501 Cam p 9 0.454388 13.80 14.10 0.30 31.07. 12:08 355 (N) 60
BW Boo p 1 3.332818 7.13 7.46 0.33 31.07. 12:08 76 (E) 37
CL CrB s 8 0.318808 11.41 11.66 0.25 31.07. 12:08 61 (NE) 23
V493 Car s 5 3.2295 8.84 8.84 0.00 31.07. 12:08 178 (S) -20
CV Cyg p 1 0.983425 10.80 11.40 0.60 31.07. 12:08 21 (N) 1
V882 Per p 7 1.284831 11.90 12.70 0.80 31.07. 12:08 319 (NW) 35
AY Aqr s 10 0.281995 13.70 14.30 0.60 31.07. 12:08 341 (N) -58
BN Ari s 1 0.2993717 10.38 10.98 0.60 31.07. 12:09 305 (NW) 6
V658 Ara p 10 0.6276 15.40 16.00 0.60 31.07. 12:09 136 (SE) -49
V917 Cep p 7 0.411767 12.88 13.25 0.37 31.07. 12:09 353 (N) 30
EW Psc s 8 0.241202 10.38 10.38 0.00 31.07. 12:09 323 (NW) -24
V1196 Cyg p 8 1.2658334 12.00 12.30 0.30 31.07. 12:09 12 (N) 16
V523 Cas s 1 0.2336923 10.62 11.34 0.72 31.07. 12:09 333 (NW) 17
V404 Pav p 9 1.85188 13.15 15.00 1.85 31.07. 12:09 144 (SE) -60
V889 Cep p 10 0.418336 12.55 12.85 0.30 31.07. 12:09 355 (N) 27
V676 Cen p 7 0.292394 11.90 12.60 0.70 31.07. 12:10 128 (SE) -19
V527 And p 10 0.700656 10.65 11.05 0.40 31.07. 12:10 318 (NW) 7
V415 Dra p 1 0.437416 12.00 12.50 0.50 31.07. 12:10 27 (NE) 17
EL Tuc p 7 0.3420282 13.00 13.50 0.50 31.07. 12:10 212 (SW) -66
V580 Lyr p 1 0.289052 12.85 13.42 0.57 31.07. 12:10 34 (NE) 4
YZ CVn s 1 1.175557 12.50 12.55 0.05 31.07. 12:10 90 (E) 39
V1712 Aql p 8 0.39611 13.15 14.00 0.85 31.07. 12:10 38 (NE) -21
V1216 Her p 10 0.3020175 12.15 12.60 0.45 31.07. 12:10 49 (NE) 25
V459 Peg p 9 0.295664 13.65 14.52 0.87 31.07. 12:10 359 (N) -19
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.