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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MT And s 8 0.358775 14.80 14.80 0.00 24.05. 12:00 266 (W) 60
V442 Mon s 4 1.667016 11.20 11.60 0.40 24.05. 12:00 149 (SE) 40
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 24.05. 12:00 336 (NW) 13
V743 Cyg p 6 2.04105 12.40 12.70 0.30 24.05. 12:01 322 (NW) -1
AN UMa p 6 0.07975275 14.90 20.20 5.30 24.05. 12:01 58 (NE) 34
CD Vul p 1 0.683745 11.50 12.60 1.10 24.05. 12:01 318 (NW) -2
DP Gem p 1 0.5584482 13.40 14.00 0.60 24.05. 12:01 151 (SE) 65
BC Gru s 8 0.3073055 9.90 10.30 0.40 24.05. 12:01 238 (SW) -38
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 24.05. 12:01 316 (NW) -7
V917 Aql p 6 1.832417 13.50 14.50 1.00 24.05. 12:02 328 (NW) -22
GW Aur p 10 2.49481 12.66 13.30 0.64 24.05. 12:02 147 (SE) 70
NX Boo p 8 0.251135 13.02 13.40 0.38 24.05. 12:02 26 (NE) -2
V900 Mon p 6 0.298305 11.92 12.80 0.88 24.05. 12:02 156 (SE) 42
V467 Peg p 9 0.312814 9.43 9.52 0.09 24.05. 12:02 296 (NW) 2
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 24.05. 12:02 357 (N) -30
DZ Per p 6 0.764177 14.40 15.00 0.60 24.05. 12:03 300 (NW) 66
V523 Cas s 1 0.2336923 10.62 11.34 0.72 24.05. 12:03 298 (NW) 48
V338 Dra p 5 0.2351485 13.30 13.90 0.60 24.05. 12:03 11 (N) 22
UX CVn p 7 0.573704 11.73 12.00 0.27 24.05. 12:03 54 (NE) 18
V731 Her s 1 0.4264073 13.30 13.80 0.50 24.05. 12:03 359 (N) 4
NP Tel p 10 0.37512 12.90 13.40 0.50 24.05. 12:03 246 (SW) -60
QX Cyg s 8 0.8995035 14.30 14.50 0.20 24.05. 12:03 328 (NW) 6
EV Cet s 9 0.428224 11.60 11.60 0.00 24.05. 12:03 249 (W) 16
V466 Cam p 9 0.3998995 12.60 13.10 0.50 24.05. 12:03 19 (N) 65
V1188 Tau p 6 0.576023 11.85 12.30 0.45 24.05. 12:03 221 (SW) 59
V340 Vir s 6 0.45486 11.53 11.85 0.32 24.05. 12:03 75 (E) -30
RT Hyi s 10 0.2840352 12.28 13.13 0.85 24.05. 12:04 193 (S) -44
GW Lac p 10 0.535875 15.00 16.00 1.00 24.05. 12:04 314 (NW) 35
V447 Cyg p 6 2.205593 13.10 14.50 1.40 24.05. 12:04 326 (NW) 4
V687 And p 10 0.395048 11.68 11.83 0.15 24.05. 12:04 292 (W) 31
CQ Scl p 10 0.269896 12.00 12.55 0.55 24.05. 12:04 237 (SW) -11
V1073 Her p 1 0.2942815 11.00 11.70 0.70 24.05. 12:04 348 (N) -5
OQ UMa p 1 0.283356 13.00 13.70 0.70 24.05. 12:04 27 (NE) 24
GM Dra p 4 0.338741 8.79 9.03 0.23 24.05. 12:04 359 (N) 18
V1062 Her s 1 0.251436 13.10 13.10 0.00 24.05. 12:05 356 (N) 4
DF Hya s 1 0.3306016 11.00 11.50 0.50 24.05. 12:05 114 (SE) 26
BN Gru p 10 0.2789227 14.00 15.50 1.50 24.05. 12:05 238 (SW) -34
V752 Cen p 2 0.370229 9.10 9.66 0.56 24.05. 12:05 110 (E) -31
NV Com p 9 0.3708875 12.31 12.52 0.21 24.05. 12:05 52 (NE) 2
V2788 Ori s 7 0.500033 12.00 12.00 0.00 24.05. 12:05 159 (S) 44
TV Mic s 10 2.0762 11.70 12.40 0.70 24.05. 12:06 268 (W) -53
V933 Cep p 10 0.48792 13.95 14.55 0.60 24.05. 12:06 346 (N) 49
CX Ser p 1 0.997289 12.30 13.10 0.80 24.05. 12:06 33 (NE) -32
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 24.05. 12:06 334 (NW) 23
V411 Gem p 9 0.43257 15.47 15.78 0.31 24.05. 12:06 142 (SE) 48
BY Peg s 1 0.341936 12.90 13.58 0.68 24.05. 12:06 306 (NW) 7
V435 Peg p 9 0.312999 13.05 13.40 0.35 24.05. 12:06 300 (NW) -4
BG Boo p 1 0.64008 13.50 14.30 0.80 24.05. 12:06 43 (NE) -3
V459 Peg p 9 0.295664 13.65 14.52 0.87 24.05. 12:06 299 (NW) 3
CD Tri s 3 0.369035 12.14 12.14 0.00 24.05. 12:06 261 (W) 56
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.