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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AX Vir s 1 0.7025264 10.00 10.24 0.24 31.07. 05:32 30 (NE) -32
CE Peg s 1 0.64203 13.20 13.20 0.00 31.07. 05:32 281 (W) 24
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 31.07. 05:32 292 (W) 29
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 31.07. 05:32 308 (NW) 72
HS Vul s 1 0.3320847 13.90 14.20 0.30 31.07. 05:32 297 (NW) 7
V719 Her s 1 0.400925 12.50 12.50 0.00 31.07. 05:33 338 (N) 7
V473 And s 2 0.4013 13.80 14.15 0.35 31.07. 05:33 271 (W) 59
HI Vul p 5 1.293721 12.30 12.70 0.40 31.07. 05:33 302 (NW) 11
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.07. 05:33 305 (NW) -57
RY Men p 10 0.369514 13.19 14.16 0.97 31.07. 05:33 179 (S) -41
V641 Ori s 1 0.450815 14.20 14.50 0.30 31.07. 05:34 121 (SE) 41
V1091 Her p 1 0.393559 12.04 12.28 0.24 31.07. 05:34 337 (NW) 0
V1098 Her p 1 0.352269 12.44 12.82 0.38 31.07. 05:34 336 (NW) 15
EL Aqr p 1 0.48141 10.38 10.73 0.35 31.07. 05:34 233 (SW) 17
HR UMa p 6 0.737064 8.78 8.94 0.16 31.07. 05:34 30 (NE) 25
GO Cha p 10 0.406067 10.64 10.97 0.33 31.07. 05:34 165 (S) -50
NO Vul s 1 0.370765 13.40 14.10 0.70 31.07. 05:34 301 (NW) 2
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 31.07. 05:34 308 (NW) 24
AN Aps s 9 1.045549 12.40 12.80 0.40 31.07. 05:34 185 (S) -66
HY Pav s 10 0.351657 11.40 12.10 0.70 31.07. 05:34 206 (SW) -51
TY Men p 9 0.4616664 8.08 8.56 0.48 31.07. 05:34 174 (S) -43
XY Leo p 1 0.2841029 9.45 9.93 0.48 31.07. 05:35 69 (E) 5
PY Boo p 9 0.278049 12.10 12.65 0.55 31.07. 05:35 357 (N) 12
EL Boo p 1 0.4137625 9.38 9.52 0.15 31.07. 05:35 6 (N) -26
MP Cen s 10 2.993469 9.70 10.00 0.30 31.07. 05:35 133 (SE) -60
V373 Dra s 3 0.316906 13.00 13.00 0.00 31.07. 05:35 340 (N) 18
V554 Hya p 10 0.302559 12.50 13.30 0.80 31.07. 05:36 51 (NE) -60
V608 Pup p 10 0.953865 8.12 8.44 0.32 31.07. 05:36 130 (SE) -15
V811 Cen p 10 2.02092 11.00 11.60 0.60 31.07. 05:36 136 (SE) -60
V514 Hya p 6 0.374406 14.39 14.39 0.00 31.07. 05:36 93 (E) 0
V524 Hya p 10 0.15 17.12 19.40 2.28 31.07. 05:36 88 (E) -1
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 31.07. 05:37 324 (NW) 16
RX Ari s 1 1.0296285 9.40 9.50 0.10 31.07. 05:37 208 (SW) 60
V468 Cam p 9 0.347491 12.50 13.05 0.55 31.07. 05:37 45 (NE) 57
SX CMi p 7 3.431655 13.40 14.80 1.40 31.07. 05:37 106 (E) 20
V744 Cep p 5 0.624553 12.20 12.54 0.34 31.07. 05:37 326 (NW) 52
V554 And p 5 0.35291 16.32 16.78 0.46 31.07. 05:37 254 (W) 76
V1004 Cas s 7 1.181875 12.80 12.80 0.00 31.07. 05:37 318 (NW) 62
DF Gru p 10 0.70079 10.35 10.79 0.43 31.07. 05:38 224 (SW) -18
V664 Lyr p 8 0.359987 13.00 13.00 0.00 31.07. 05:38 324 (NW) 13
I Boo p 1 0.2678178 5.80 6.40 0.60 31.07. 05:38 2 (N) 8
IR Lib p 8 0.2743715 8.72 8.83 0.11 31.07. 05:38 351 (N) -69
IW Boo s 4 0.264742 13.40 13.40 0.00 31.07. 05:38 10 (N) 4
V363 UMa p 10 0.379116 13.75 14.05 0.30 31.07. 05:38 9 (N) 17
V937 Cep p 10 1.58145 11.95 12.30 0.35 31.07. 05:39 342 (N) 55
RZ Cru p 10 0.43384 14.00 15.30 1.30 31.07. 05:39 139 (SE) -67
DV Gru p 10 4.818025 7.73 7.85 0.12 31.07. 05:39 222 (SW) -32
V1068 Her s 1 0.394304 12.40 12.40 0.00 31.07. 05:39 335 (NW) 13
V414 Dra p 10 0.348087 11.52 11.70 0.18 31.07. 05:39 335 (NW) 32
V834 Cep p 10 1.123305 12.90 13.40 0.50 31.07. 05:39 315 (NW) 37
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.