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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:39 UTC
Civil Twilight (6°): 02:36 // 19:16 UTC
Nautical Twilight (12°): 01:43 // 20:08 UTC
Astronomical Twilight (18°): 00:33 // 21:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OV Dra p 9 0.0587357 19.00 20.70 1.70 15.05. 09:13 6 (N) 27
AN Aps p 9 1.045549 12.40 13.10 0.70 15.05. 09:13 197 (S) -63
GO Mus s 10 0.524 14.60 15.20 0.60 15.05. 09:14 171 (S) -64
V1286 Her s 1 0.334711 12.56 12.56 0.00 15.05. 09:14 314 (NW) 9
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 15.05. 09:14 292 (W) 39
V2768 Ori p 8 0.33262 15.00 15.30 0.30 15.05. 09:14 109 (E) 21
V732 Her s 2 0.3567417 13.20 13.80 0.60 15.05. 09:14 324 (NW) 15
V348 Aql p 6 0.6658369 13.00 14.50 1.50 15.05. 09:14 277 (W) -5
IU Per p 1 0.857026 10.50 11.60 1.10 15.05. 09:15 109 (E) 76
BG Lyn s 1 1.1998387 10.68 10.68 0.00 15.05. 09:15 60 (NE) 29
AM Her p 1 0.128927 12.30 15.70 3.40 15.05. 09:15 319 (NW) 25
V450 Her p 1 1.825437 10.10 10.70 0.60 15.05. 09:15 325 (NW) 3
BS UMa p 1 0.3495099 13.70 14.00 0.30 15.05. 09:15 26 (NE) 8
DU Gru p 9 0.601954 11.79 12.42 0.63 15.05. 09:15 221 (SW) -12
SZ Her s 1 0.818096 9.86 10.10 0.24 15.05. 09:15 314 (NW) 7
AW Ari p 8 0.381766 13.66 14.33 0.67 15.05. 09:16 180 (S) 53
V1097 Cen p 10 0.91095 11.70 12.70 1.00 15.05. 09:16 139 (SE) -69
FF Cnc s 1 1.323107 10.83 9.83 -1.00 15.05. 09:16 71 (E) 7
V364 UMa s 8 0.3669815 13.40 13.95 0.55 15.05. 09:16 357 (N) 22
V2787 Ori p 7 0.810979 10.40 10.70 0.30 15.05. 09:16 99 (E) 27
V637 Cen p 10 0.378416 12.50 13.10 0.60 15.05. 09:16 331 (NW) -79
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 15.05. 09:16 292 (W) 19
TU Boo s 1 0.324284 11.80 12.40 0.60 15.05. 09:16 356 (N) -10
V535 Aur s 5 0.384744 12.73 13.13 0.40 15.05. 09:16 66 (NE) 44
IL Cnc s 1 0.267656 12.35 11.35 -1.00 15.05. 09:16 65 (NE) 5
V541 Cas p 1 0.9098488 10.40 11.10 0.70 15.05. 09:16 20 (N) 75
IO Cep p 1 1.235808 11.40 12.60 1.20 15.05. 09:16 309 (NW) 50
V1289 Her s 1 0.340092 11.06 11.06 0.00 15.05. 09:16 314 (NW) 9
Y Sex s 1 0.4198165 9.83 10.17 0.34 15.05. 09:16 63 (NE) -20
VV Men p 10 0.43503 13.13 13.66 0.53 15.05. 09:16 167 (S) -37
VY Lac p 1 1.0362446 10.20 11.00 0.80 15.05. 09:17 278 (W) 60
V5521 Sgr p 10 0.464 15.20 15.80 0.60 15.05. 09:17 269 (W) -34
GR Tau s 1 0.429851 10.26 10.49 0.23 15.05. 09:17 127 (SE) 51
FV CVn p 1 0.315365 11.80 12.15 0.35 15.05. 09:17 359 (N) -8
EE Aqr p 1 0.5089958 8.30 8.94 0.64 15.05. 09:18 226 (SW) 8
V553 Hya p 5 0.371497 12.36 13.05 0.69 15.05. 09:18 42 (NE) -61
SV Equ p 8 0.880971 9.25 9.50 0.25 15.05. 09:18 261 (W) 15
TV Cas s 1 1.812601 7.22 7.34 0.12 15.05. 09:18 313 (NW) 74
V2769 Ori p 5 0.27872 15.00 15.30 0.30 15.05. 09:18 110 (E) 22
PS Boo p 10 0.28164 12.30 12.60 0.30 15.05. 09:18 346 (N) 12
V523 Cas s 1 0.2336923 10.62 11.34 0.72 15.05. 09:18 278 (W) 79
V536 Ara p 9 2.374084 11.70 13.00 1.30 15.05. 09:19 241 (SW) -56
CV Boo s 1 0.8469932 10.20 10.20 0.00 15.05. 09:19 341 (N) -1
V507 Lyr s 7 0.366912 14.21 14.21 0.00 15.05. 09:19 301 (NW) 11
V337 UMa s 8 0.383365 13.70 14.20 0.50 15.05. 09:19 34 (NE) 21
V866 Aql p 10 1.196677 14.60 16.00 1.40 15.05. 09:19 281 (W) -11
AG LMi p 7 0.679508 10.72 11.31 0.59 15.05. 09:19 38 (NE) 3
V576 Lyr p 2 0.533573 12.30 12.70 0.40 15.05. 09:19 311 (NW) 21
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 15.05. 09:20 137 (SE) 46
II Per p 1 0.4798527 13.50 14.20 0.70 15.05. 09:20 87 (E) 63
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.