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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V683 And s 8 1.557415 10.43 10.43 0.00 21.07. 08:08 298 (NW) 37
V471 Cas s 1 0.4009368 14.10 14.10 0.00 21.07. 08:08 300 (NW) 58
BM UMa p 1 0.2712208 13.80 14.75 0.95 21.07. 08:08 55 (NE) 33
CK Cet s 7 0.767309 10.35 10.35 0.00 21.07. 08:08 242 (SW) -4
V579 Lyr s 1 0.242906 12.77 12.77 0.00 21.07. 08:08 341 (N) 6
V1207 Her p 8 0.2667556 12.55 13.40 0.85 21.07. 08:08 6 (N) -15
V857 Her s 1 0.38223 10.90 10.90 0.00 21.07. 08:08 4 (N) -1
CM Cep p 3 1.858924 12.10 13.70 1.60 21.07. 08:08 323 (NW) 46
DW CMi p 2 0.30755495 14.50 15.00 0.50 21.07. 08:09 131 (SE) 34
V1740 Aql p 8 0.44014 14.00 14.40 0.40 21.07. 08:09 325 (NW) -32
TY Eri p 10 0.771956 12.55 13.30 0.75 21.07. 08:09 206 (SW) 14
V355 Vir p 1 0.655521 12.00 13.00 1.00 21.07. 08:09 78 (E) -3
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 21.07. 08:09 335 (NW) 27
AU Pic p 9 0.3119 14.00 14.40 0.40 21.07. 08:09 169 (S) -24
KZ Boo p 8 0.353515 12.65 13.10 0.45 21.07. 08:09 23 (NE) 19
NY Vir s 1 0.10101597 13.30 13.30 0.00 21.07. 08:09 60 (NE) -25
V432 Cam p 10 0.35253 14.10 14.50 0.40 21.07. 08:10 15 (N) 68
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 21.07. 08:10 108 (E) 41
V2650 Oph p 7 0.384054 12.57 13.20 0.63 21.07. 08:10 349 (N) -31
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 21.07. 08:10 312 (NW) -71
V870 Cep s 7 0.301066 10.93 11.15 0.22 21.07. 08:10 326 (NW) 36
V364 Aps s 5 0.295464 14.00 14.00 0.00 21.07. 08:10 173 (S) -63
V441 Nor p 10 0.362 16.15 16.70 0.55 21.07. 08:10 127 (SE) -77
V1692 Aql s 9 0.609249 11.25 11.40 0.15 21.07. 08:10 321 (NW) -25
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 21.07. 08:10 323 (NW) 4
V523 Cas p 1 0.2336923 10.62 11.45 0.83 21.07. 08:10 297 (NW) 49
V1179 Her s 1 0.385505 11.39 11.69 0.30 21.07. 08:10 11 (N) -28
V1066 Her p 1 0.539622 11.80 12.30 0.50 21.07. 08:11 354 (N) 8
AZ Vel p 10 0.77578092 12.70 13.60 0.90 21.07. 08:11 146 (SE) -14
SV Equ p 8 0.880971 9.25 9.50 0.25 21.07. 08:11 300 (NW) -16
FG Hya p 1 0.3278324 9.90 10.28 0.38 21.07. 08:11 121 (SE) 28
V426 Cam p 8 0.347835 13.50 14.00 0.50 21.07. 08:11 17 (N) 70
V620 Aur p 1 0.751632 13.00 13.00 0.00 21.07. 08:11 140 (SE) 79
AD Cnc s 1 0.2827379 13.10 13.40 0.30 21.07. 08:11 112 (E) 30
V532 Mon p 1 0.4669795 12.20 12.80 0.60 21.07. 08:12 144 (SE) 34
TW CrB s 1 0.5888747 10.50 11.00 0.50 21.07. 08:12 14 (N) -12
V1237 Cen p 9 0.486009 11.10 11.90 0.80 21.07. 08:12 138 (SE) -47
V404 Dra p 10 0.3476427 11.57 11.77 0.20 21.07. 08:12 346 (N) 11
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 21.07. 08:12 348 (N) -47
V812 Cep p 9 2.20264 12.90 13.20 0.30 21.07. 08:12 338 (N) 27
V365 Sge s 1 0.369126 13.11 13.70 0.59 21.07. 08:12 317 (NW) -12
BN Psc p 8 0.349118 16.45 16.75 0.30 21.07. 08:12 264 (W) 43
V997 Cyg p 1 0.458224 14.10 14.90 0.80 21.07. 08:12 336 (NW) 18
V490 Sco s 10 3.003757 11.80 12.10 0.30 21.07. 08:12 339 (N) -73
V880 Per p 10 0.7738 13.35 13.70 0.35 21.07. 08:13 260 (W) 65
WY Hya p 1 0.716008 10.40 11.20 0.80 21.07. 08:13 126 (SE) 27
EK Aqr p 1 0.61279 10.80 11.33 0.53 21.07. 08:13 258 (W) -2
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 21.07. 08:13 276 (W) -3
HY Lyr p 4 0.369101 13.80 14.40 0.60 21.07. 08:13 345 (N) -7
V402 Aur s 3 0.603498 8.84 8.84 0.00 21.07. 08:13 185 (S) 71
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.