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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1010 Cas p 10 2.397765 9.51 9.92 0.41 18.07. 04:22 353 (N) 80
HN UMa p 4 0.38261 9.90 10.02 0.12 18.07. 04:22 22 (N) 1
UU Aqr p 1 0.16358045 10.90 12.60 1.70 18.07. 04:23 230 (SW) 24
V477 Her p 8 0.3251804 14.90 15.50 0.60 18.07. 04:23 307 (NW) 5
KK Dra p 3 1.19284 11.80 14.80 3.00 18.07. 04:23 317 (NW) 41
AN UMa p 6 0.07975275 14.90 20.20 5.30 18.07. 04:23 22 (N) 9
V642 Cyg s 7 4.446515 12.90 12.90 0.00 18.07. 04:23 300 (NW) 58
V1073 Her s 1 0.2942815 11.00 11.00 0.00 18.07. 04:23 303 (NW) 17
RV Gru s 10 0.2595312 11.00 11.40 0.40 18.07. 04:24 205 (SW) -12
V961 Cas p 7 0.75981 12.00 12.40 0.40 18.07. 04:24 315 (NW) 82
V429 Lyr p 8 1.067603 14.50 16.30 1.80 18.07. 04:24 293 (NW) 26
V1179 Her s 1 0.385505 11.39 11.69 0.30 18.07. 04:24 309 (NW) -15
V1230 Tau p 10 0.3524 14.28 14.52 0.24 18.07. 04:24 125 (SE) 38
IW Boo s 4 0.264742 13.40 13.40 0.00 18.07. 04:24 348 (N) 4
AY Pup p 7 0.4689593 11.60 12.50 0.90 18.07. 04:24 101 (E) -23
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 18.07. 04:24 248 (W) -20
V496 Cyg p 3 1.474915 12.10 12.50 0.40 18.07. 04:24 284 (W) 37
V576 Lyr s 2 0.533573 12.30 12.30 0.00 18.07. 04:24 304 (NW) 27
V391 Vir p 1 0.3543161 12.21 12.84 0.63 18.07. 04:24 14 (N) -35
GO Cha p 10 0.406067 10.64 10.97 0.33 18.07. 04:25 167 (S) -55
BG Cen p 10 0.7430987 11.80 12.10 0.30 18.07. 04:25 147 (SE) -71
FL And s 7 0.905648 14.30 14.30 0.00 18.07. 04:25 182 (S) 77
OW Lup p 10 0.360317 10.03 10.39 0.36 18.07. 04:25 295 (NW) -63
V1426 Aql s 4 1.175155 9.30 9.30 0.00 18.07. 04:25 272 (W) 4
V461 Peg p 9 1.142273 13.10 13.60 0.50 18.07. 04:25 250 (W) 39
EM Psc s 8 0.343975 14.30 14.30 0.00 18.07. 04:25 177 (S) 53
OW Del p 9 0.558654 12.51 13.50 0.99 18.07. 04:26 254 (W) 19
NW Dra p 7 0.728091 12.91 13.56 0.65 18.07. 04:26 10 (N) 31
V959 Cep p 9 0.372264 11.45 11.68 0.23 18.07. 04:26 339 (N) 69
V379 Lup p 7 5.8472 9.86 10.08 0.22 18.07. 04:26 266 (W) -66
V423 Tau p 6 0.682416 15.70 16.50 0.80 18.07. 04:26 88 (E) 31
V585 Aur p 4 0.535301 11.05 11.45 0.40 18.07. 04:26 94 (E) 47
QR Hya p 10 2.502939 8.51 8.69 0.18 18.07. 04:26 71 (E) -61
BM Mon p 1 1.2449444 12.20 13.80 1.60 18.07. 04:27 90 (E) 1
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 18.07. 04:27 309 (NW) 40
RZ Com p 1 0.338507 10.42 11.13 0.71 18.07. 04:27 9 (N) -16
HZ Her p 6 1.700166 12.80 15.20 2.40 18.07. 04:27 317 (NW) 9
FG Hya p 1 0.3278324 9.90 10.28 0.38 18.07. 04:27 73 (E) -9
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 18.07. 04:27 237 (SW) 17
X PsA s 10 0.3977746 13.00 14.20 1.20 18.07. 04:28 222 (SW) 4
EG Hya p 9 0.6112941 12.60 13.00 0.40 18.07. 04:28 42 (NE) -68
GN Boo p 1 0.3016025 10.75 11.30 0.55 18.07. 04:28 339 (N) -8
V957 Cep s 1 1.98873 11.52 11.52 0.00 18.07. 04:28 343 (N) 66
V375 Gem p 7 0.652615 12.70 13.60 0.90 18.07. 04:28 77 (E) 12
V441 Nor p 10 0.362 16.15 16.70 0.55 18.07. 04:28 239 (SW) -66
V933 Cep p 10 0.48792 13.95 14.55 0.60 18.07. 04:29 352 (N) 58
CQ Hya p 6 1.10293 13.50 14.00 0.50 18.07. 04:29 72 (E) -11
KP Peg s 5 0.7272053 7.05 7.05 0.00 18.07. 04:29 253 (W) 31
V389 Cam p 9 0.439897 11.80 12.50 0.70 18.07. 04:29 32 (NE) 55
OU Ser s 1 0.2967662 8.25 8.43 0.18 18.07. 04:29 328 (NW) -18
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.