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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V663 Pup p 10 0.6974 17.24 17.33 0.09 21.05. 18:11 216 (SW) -19
V791 Cep p 10 0.2887089 16.86 17.14 0.28 21.05. 18:11 357 (N) 46
V5535 Sgr p 10 2.2517 10.65 11.00 0.35 21.05. 18:11 98 (E) -35
GN TrA s 9 0.6146065 11.30 11.60 0.30 21.05. 18:11 152 (SE) -38
GM Gem s 8 1.35967 13.10 13.10 0.00 21.05. 18:11 254 (W) 27
GV Aqr p 4 0.33677 13.60 14.00 0.40 21.05. 18:11 14 (N) -47
RU Gem p 7 8.67086 12.10 13.20 1.10 21.05. 18:12 258 (W) 38
V887 Per s 8 1.534436 9.91 10.30 0.39 21.05. 18:12 319 (NW) 17
CT Scl p 10 0.406798 11.91 12.12 0.21 21.05. 18:12 303 (NW) -56
V346 Mus p 10 5.64386 16.79 16.83 0.04 21.05. 18:12 165 (S) -28
XY Sgr p 8 2.0229225 10.70 12.20 1.50 21.05. 18:12 89 (E) -22
EO Aqr p 9 3.115897 14.10 16.00 1.90 21.05. 18:12 32 (NE) -39
V981 Cyg p 10 0.507662 14.50 15.00 0.50 21.05. 18:12 28 (NE) 25
MY Cas s 6 0.926237 14.80 15.20 0.40 21.05. 18:12 351 (N) 25
KW Per p 1 0.93126 10.50 11.50 1.00 21.05. 18:12 335 (NW) 19
FW Hya p 9 0.406138 12.20 12.50 0.30 21.05. 18:12 181 (S) 7
V404 Lyr s 1 0.7309425 12.20 12.40 0.20 21.05. 18:12 43 (NE) 12
TY Boo s 1 0.3171485 10.81 11.35 0.54 21.05. 18:12 87 (E) 46
V499 Cyg p 7 0.7507552 13.10 13.40 0.30 21.05. 18:12 34 (NE) 1
HI Pup s 10 0.4326186 10.70 11.00 0.30 21.05. 18:12 214 (SW) -20
GT Eri p 10 0.901375 8.62 9.12 0.50 21.05. 18:12 260 (W) -33
V368 Cam p 6 0.4089212 13.35 13.35 0.00 21.05. 18:13 335 (NW) 45
V599 Aur p 1 0.316533 11.67 11.96 0.29 21.05. 18:13 292 (W) 24
GM UMa p 10 1.442553 6.65 6.80 0.15 21.05. 18:13 279 (W) 81
DE Lyn p 1 0.408818 13.13 13.90 0.77 21.05. 18:14 304 (NW) 65
V502 Oph p 1 0.453387 8.34 8.84 0.50 21.05. 18:14 96 (E) 5
FI Boo s 1 0.389997 9.60 9.60 0.00 21.05. 18:14 63 (NE) 52
BL And s 1 0.722376 11.00 11.24 0.24 21.05. 18:14 0 (N) 12
AU Dra p 1 0.515266 12.30 13.10 0.80 21.05. 18:14 30 (NE) 44
V446 Peg s 1 0.305983 14.00 14.00 0.00 21.05. 18:15 21 (N) -11
BW Dra p 1 0.292165 8.61 9.08 0.47 21.05. 18:15 47 (NE) 56
NY Lyr s 1 0.4408 12.70 13.10 0.40 21.05. 18:15 46 (NE) 9
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 21.05. 18:15 37 (NE) 6
V876 Per p 9 0.319961 13.60 14.20 0.60 21.05. 18:15 319 (NW) 12
BX CrB p 10 0.358838 12.25 12.50 0.25 21.05. 18:15 75 (E) 38
V461 Cam p 10 0.3385585 13.30 13.75 0.45 21.05. 18:15 334 (NW) 54
BG Vul p 1 0.4032397 12.90 13.70 0.80 21.05. 18:15 27 (NE) -14
BW Leo s 1 0.3373728 14.70 15.40 0.70 21.05. 18:16 172 (S) 57
GG Mon p 6 2.484734 13.00 14.10 1.10 21.05. 18:16 248 (W) 16
DK Per s 1 0.8988765 12.30 12.30 0.00 21.05. 18:16 334 (NW) 25
AT Aqr s 8 0.30409565 14.10 14.70 0.60 21.05. 18:16 24 (NE) -58
V386 Cam p 10 0.50808 12.30 12.75 0.45 21.05. 18:16 333 (NW) 47
AH Aur p 1 0.4941067 10.20 10.70 0.50 21.05. 18:16 276 (W) 32
V954 Oph p 9 0.2252705 14.30 14.90 0.60 21.05. 18:16 79 (E) -8
GZ And s 1 0.3050173 10.83 11.58 0.75 21.05. 18:16 329 (NW) 12
V978 Cyg p 10 1.51305 15.50 17.00 1.50 21.05. 18:17 29 (NE) 24
V1011 Cas p 3 0.677144 12.57 13.00 0.43 21.05. 18:17 347 (N) 25
WY Sex s 5 0.3680553 11.50 11.50 0.00 21.05. 18:17 201 (S) 37
XX Aur s 9 5.412382 13.10 13.40 0.30 21.05. 18:17 295 (NW) 35
UZ CMi p 1 0.551363 11.60 12.10 0.50 21.05. 18:17 241 (SW) 27
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.