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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:58 // 18:06 UTC
Civil Twilight (6°): 03:25 // 18:39 UTC
Nautical Twilight (12°): 02:42 // 19:23 UTC
Astronomical Twilight (18°): 01:53 // 20:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Tel p 10 0.3838 15.00 15.50 0.50 23.08. 03:29 229 (SW) -42
V830 Cep p 10 0.2601155 13.40 14.85 1.45 23.08. 03:30 330 (NW) 47
AO CMi p 7 0.8531025 14.40 15.60 1.20 23.08. 03:30 106 (E) 15
HY Gem s 5 0.351013 16.70 17.50 0.80 23.08. 03:30 99 (E) 37
RV Crv p 1 0.7472455 8.60 9.16 0.56 23.08. 03:31 49 (NE) -51
V631 Aur p 9 0.3459 15.97 16.61 0.64 23.08. 03:31 89 (E) 55
BB CMi s 1 0.7928535 10.00 10.80 0.80 23.08. 03:31 96 (E) 11
BL And s 1 0.722376 11.00 11.24 0.24 23.08. 03:31 294 (NW) 58
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 23.08. 03:31 52 (NE) -22
MR Com s 1 0.412743 12.00 12.40 0.40 23.08. 03:31 19 (N) -11
EX Lyr p 1 0.717293 12.08 12.68 0.60 23.08. 03:31 309 (NW) 3
V879 Aql p 9 0.2710068 13.10 14.80 1.70 23.08. 03:31 298 (NW) -8
V391 Vir s 1 0.3543161 12.21 12.60 0.39 23.08. 03:31 39 (NE) -29
EX Psc s 1 0.289482 12.00 12.00 0.00 23.08. 03:31 227 (SW) 36
CN Lac s 1 0.6373524 12.40 12.60 0.20 23.08. 03:31 293 (NW) 46
PR Boo s 10 0.371281 13.70 13.70 0.00 23.08. 03:31 353 (N) 5
V747 Cen s 10 0.53719488 9.86 10.05 0.19 23.08. 03:31 69 (E) -79
V891 Cep p 4 4.5900372 14.40 15.10 0.70 23.08. 03:32 310 (NW) 55
AC CMi s 1 0.867217 11.00 11.00 0.00 23.08. 03:32 96 (E) 19
V523 Cas s 1 0.2336923 10.62 11.34 0.72 23.08. 03:32 282 (W) 71
V804 Cep p 6 0.347592 12.94 13.45 0.51 23.08. 03:32 1 (N) 55
V501 CrA s 10 0.4110817 12.80 13.40 0.60 23.08. 03:32 264 (W) -52
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 23.08. 03:32 286 (W) 32
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 23.08. 03:32 48 (NE) 38
V1799 Ori p 2 0.290304 12.90 13.90 1.00 23.08. 03:32 137 (SE) 39
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 23.08. 03:32 296 (NW) 18
HN UMa p 4 0.38261 9.90 10.02 0.12 23.08. 03:33 38 (NE) 8
KV Peg p 5 0.4577795 11.73 11.93 0.20 23.08. 03:33 273 (W) 20
V732 Her p 2 0.3567417 13.20 14.20 1.00 23.08. 03:33 332 (NW) 11
PP Cam p 2 0.840392 12.45 13.01 0.56 23.08. 03:33 11 (N) 64
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 23.08. 03:33 279 (W) -31
MW And p 9 0.263769 13.95 14.90 0.95 23.08. 03:33 189 (S) 80
AV Tel p 10 0.416963 13.20 14.30 1.10 23.08. 03:33 244 (SW) -51
V1315 Her p 1 0.358361 12.75 13.10 0.35 23.08. 03:33 323 (NW) 10
V1851 Ori s 1 0.276946 12.00 12.00 0.00 23.08. 03:33 128 (SE) 39
V508 Cyg p 1 0.77959 13.30 13.80 0.50 23.08. 03:33 305 (NW) 33
V803 Aql p 4 0.2634245 14.00 15.00 1.00 23.08. 03:34 285 (W) -22
V872 Cep p 10 0.2800266 14.80 15.24 0.44 23.08. 03:34 307 (NW) 51
GK Cas p 1 2.303687 12.90 13.70 0.80 23.08. 03:34 332 (NW) 79
V572 Lyr s 1 0.9933045 10.60 10.60 0.00 23.08. 03:34 321 (NW) 14
QU Cyg p 1 0.3469114 14.50 15.30 0.80 23.08. 03:34 303 (NW) 22
V1010 Cas p 10 2.397765 9.51 9.92 0.41 23.08. 03:34 315 (NW) 72
AR Boo s 1 0.3448727 13.50 14.20 0.70 23.08. 03:34 12 (N) -14
V962 Aql p 7 1.165016 12.30 14.50 2.20 23.08. 03:34 297 (NW) -4
NY Vir p 1 0.10101597 13.30 14.22 0.92 23.08. 03:34 21 (N) -40
WY Leo p 9 4.985871 11.10 11.70 0.60 23.08. 03:35 70 (E) 5
V443 Cam s 9 0.411691 14.00 14.80 0.80 23.08. 03:35 24 (NE) 56
V373 Cam p 7 0.370807 12.50 13.00 0.50 23.08. 03:35 50 (NE) 70
V757 Cep p 8 0.343873 14.00 14.80 0.80 23.08. 03:35 347 (N) 59
AC Boo p 1 0.352437 10.00 10.62 0.62 23.08. 03:35 358 (N) 6
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.