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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 19:07 UTC
Civil Twilight (6°): 02:23 // 19:48 UTC
Nautical Twilight (12°): 01:23 // 20:47 UTC
Astronomical Twilight (18°): 23:31 // 22:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TX Cet p 1 0.740841 10.90 11.47 0.57 13.07. 23:04 86 (E) -4
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 13.07. 23:04 144 (SE) 27
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 13.07. 23:04 131 (SE) 75
V640 Aql s 7 0.5612183 12.60 12.80 0.20 13.07. 23:04 178 (S) 51
OQ Dra p 7 0.3396745 13.20 13.80 0.60 13.07. 23:04 339 (N) 40
HW Vir p 1 0.11671953 10.50 11.20 0.70 13.07. 23:04 274 (W) -14
XY Sct s 4 0.7852528 13.80 14.50 0.70 13.07. 23:04 195 (S) 33
LZ Dra p 5 0.350349 12.00 12.50 0.50 13.07. 23:04 0 (N) 66
V2701 Oph p 9 0.339611 12.00 12.50 0.50 13.07. 23:05 234 (SW) 39
AW UMa p 1 0.438726 6.83 7.13 0.30 13.07. 23:05 311 (NW) 6
V426 Nor p 10 0.4735 17.76 18.05 0.29 13.07. 23:05 210 (SW) -26
V373 Dra p 3 0.316906 13.00 14.00 1.00 13.07. 23:05 293 (NW) 70
V634 CrA p 10 0.3079573 13.40 13.90 0.50 13.07. 23:05 191 (S) -3
RR Vel p 10 1.85419 10.70 11.80 1.10 13.07. 23:05 268 (W) -60
V1143 Her s 1 0.318275 13.00 14.00 1.00 13.07. 23:05 230 (SW) 47
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 13.07. 23:05 157 (SE) 69
RY CMi p 6 3.26488 11.90 14.90 3.00 13.07. 23:05 3 (N) -33
GW Cnc p 1 0.2814125 12.60 13.20 0.60 13.07. 23:05 342 (N) -17
GT Boo s 2 0.568922 12.10 12.10 0.00 13.07. 23:05 281 (W) 44
V2394 Oph p 8 0.589356 11.25 11.95 0.70 13.07. 23:05 221 (SW) 5
AV Tel p 10 0.416963 13.20 14.30 1.10 13.07. 23:05 187 (S) -11
V1284 Her s 1 0.337146 12.78 12.78 0.00 13.07. 23:05 248 (W) 66
V1175 Cen p 10 0.740647 11.81 12.61 0.80 13.07. 23:06 238 (SW) -35
ES Lib p 3 0.883041 7.10 7.57 0.47 13.07. 23:06 242 (SW) 6
HU And p 10 0.2857905 16.50 17.20 0.70 13.07. 23:06 70 (E) 37
FW Hya p 9 0.406138 12.20 12.50 0.30 13.07. 23:06 273 (W) -48
HS Vul s 1 0.3320847 13.90 14.20 0.30 13.07. 23:06 166 (S) 62
V340 Per p 10 4.370893 12.80 13.70 0.90 13.07. 23:06 43 (NE) 8
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 13.07. 23:06 302 (NW) 62
V362 Vel p 10 0.445178 9.08 9.36 0.28 13.07. 23:06 256 (W) -55
V466 Cyg p 1 1.3915666 10.80 11.70 0.90 13.07. 23:06 166 (S) 73
EG Cas p 1 0.611449 12.90 13.40 0.50 13.07. 23:06 54 (NE) 53
V1430 Cyg p 10 2.067474 14.90 15.90 1.00 13.07. 23:06 75 (E) 67
KN Vul s 1 0.3573295 13.00 13.40 0.40 13.07. 23:07 168 (S) 67
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 13.07. 23:07 132 (SE) 21
V676 Cen p 7 0.292394 11.90 12.60 0.70 13.07. 23:07 233 (SW) -20
V1286 Her s 1 0.334711 12.56 12.56 0.00 13.07. 23:07 243 (SW) 64
DN Cep p 8 3.306158 12.00 13.00 1.00 13.07. 23:07 60 (NE) 66
V393 Gem p 9 0.3639 16.90 17.14 0.24 13.07. 23:07 20 (N) -13
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 13.07. 23:07 80 (E) 66
FZ Ori p 1 0.3999873 10.70 11.30 0.60 13.07. 23:07 34 (NE) -32
HX UMa p 5 0.379156 8.89 9.06 0.17 13.07. 23:07 315 (NW) 20
U Gem p 1 0.17690624 8.20 14.90 6.70 13.07. 23:07 355 (N) -18
V508 Cam p 10 0.301715 12.50 12.63 0.13 13.07. 23:07 353 (N) 40
V662 Pup p 10 0.2386 20.10 20.50 0.40 13.07. 23:08 33 (NE) -87
V556 And p 1 0.43141 14.55 14.80 0.25 13.07. 23:08 54 (NE) 29
V870 Cep p 7 0.301066 10.93 11.17 0.24 13.07. 23:08 46 (NE) 66
FP Boo p 6 0.640464 10.16 10.40 0.24 13.07. 23:08 283 (W) 51
GY Lib s 9 0.519098 12.30 12.30 0.00 13.07. 23:08 245 (SW) 12
CP Scl p 10 0.313662 12.90 13.63 0.73 13.07. 23:08 121 (SE) -11
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.