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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 °
OQ Cas p 3 0.7166834 14.40 15.10 0.70 25.05. 11:19 311 (NW) 58
ES UMa p 1 0.5288515 11.00 11.40 0.40 25.05. 11:19 32 (NE) 49
V502 And p 6 0.318892 13.80 14.20 0.40 25.05. 11:19 267 (W) 43
CK Boo s 1 0.3551495 8.99 9.23 0.24 25.05. 11:19 32 (NE) -26
EQ Pup s 9 1.143134 10.20 10.90 0.70 25.05. 11:19 137 (SE) 2
BW Leo s 1 0.3373728 14.70 15.40 0.70 25.05. 11:20 68 (E) 4
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 25.05. 11:20 286 (W) -51
V405 Pup p 10 1.567131 8.72 8.92 0.20 25.05. 11:20 130 (SE) 11
V653 Lyr s 1 0.468813 11.23 11.56 0.33 25.05. 11:20 338 (N) 5
HW Vir p 1 0.11671953 10.50 11.20 0.70 25.05. 11:20 69 (E) -27
AC Crt p 3 0.617262 9.72 10.17 0.45 25.05. 11:20 93 (E) -14
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 25.05. 11:20 313 (NW) 6
V445 Cam p 10 0.30118 14.40 15.20 0.80 25.05. 11:20 11 (N) 59
BD Pav p 10 0.1793015 12.40 16.21 3.81 25.05. 11:20 236 (SW) -70
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 25.05. 11:20 131 (SE) 32
KN Vul p 1 0.3573295 13.00 13.40 0.40 25.05. 11:20 317 (NW) 0
V393 Gem p 9 0.3639 16.90 17.14 0.24 25.05. 11:21 135 (SE) 58
ET Del p 4 1.0107832 12.00 12.90 0.90 25.05. 11:21 295 (NW) -9
AZ Vir p 1 0.3496644 10.74 11.37 0.63 25.05. 11:21 48 (NE) -24
V1853 Ori s 1 0.383 11.60 11.99 0.39 25.05. 11:21 163 (S) 55
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 25.05. 11:21 137 (SE) 53
BS Vir s 10 0.3770834 13.60 14.40 0.80 25.05. 11:21 66 (NE) -21
AM Eri p 4 0.3165735 14.40 15.20 0.80 25.05. 11:21 181 (S) 28
V837 Cep p 10 0.438076 12.80 13.00 0.20 25.05. 11:22 327 (NW) 32
LS Del s 1 0.3638404 8.61 8.76 0.15 25.05. 11:22 301 (NW) 1
V373 Cam s 7 0.370807 12.50 12.80 0.30 25.05. 11:22 10 (N) 80
NN Com s 5 0.582846 13.38 13.78 0.40 25.05. 11:22 57 (NE) -7
SY Ind p 10 0.4714 15.00 15.50 0.50 25.05. 11:22 231 (SW) -56
V353 Cam p 9 1.3268 15.21 17.86 2.65 25.05. 11:22 358 (N) 72
OZ Hya s 5 2.048765 9.50 9.70 0.20 25.05. 11:22 109 (E) -10
AX Eri p 10 3.8847 14.20 15.00 0.80 25.05. 11:22 183 (S) 28
V526 Cyg p 3 1.233462 13.00 13.80 0.80 25.05. 11:23 315 (NW) 23
OS Boo p 10 0.275727 13.80 14.10 0.30 25.05. 11:23 17 (N) 5
V505 And p 10 0.394143 13.80 14.60 0.80 25.05. 11:23 276 (W) 48
AW Lup p 9 0.7783 12.00 13.20 1.20 25.05. 11:23 94 (E) -79
V1263 Cen p 10 0.410756 12.10 12.95 0.85 25.05. 11:23 86 (E) -48
V1865 Ori p 3 0.717374 12.50 12.90 0.40 25.05. 11:24 159 (S) 54
EE Cet s 3 0.379922 8.76 8.76 0.00 25.05. 11:24 218 (SW) 43
V385 Cen p 10 1.0626635 12.90 13.50 0.60 25.05. 11:25 118 (SE) -44
WX Sex p 4 0.428871 12.40 12.80 0.40 25.05. 11:25 95 (E) 6
HU Aur s 1 1.408008 12.00 12.40 0.40 25.05. 11:25 179 (S) 75
IR Vir p 3 0.36938 12.10 12.70 0.60 25.05. 11:25 69 (E) -22
UV Mon p 1 0.415677 12.50 13.30 0.80 25.05. 11:25 136 (SE) 32
V1067 Her p 1 0.258109 12.58 13.21 0.63 25.05. 11:25 348 (N) 5
V737 Per p 1 0.366599 12.65 13.22 0.57 25.05. 11:25 218 (SW) 70
UU Aqr p 1 0.16358045 10.90 12.60 1.70 25.05. 11:26 273 (W) -8
V1106 Her s 1 0.2546005 12.60 12.60 0.00 25.05. 11:26 338 (N) -11
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 25.05. 11:26 299 (NW) 59
LY And s 4 0.345031 13.80 13.80 0.00 25.05. 11:26 258 (W) 63
V410 Gem p 5 3.470377 10.77 11.20 0.43 25.05. 11:26 128 (SE) 47
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.