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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:30 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:59 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EU Peg p 5 0.721115 12.20 12.80 0.60 24.05. 01:13 86 (E) 33
V415 Dra s 1 0.437416 12.00 12.50 0.50 24.05. 01:13 76 (E) 84
V636 Aur s 1 0.3406176 13.70 14.10 0.40 24.05. 01:13 6 (N) -5
EL Lyn p 7 0.644538 12.65 13.20 0.55 24.05. 01:13 337 (NW) 5
V496 Mon s 5 0.660764 12.50 12.80 0.30 24.05. 01:14 355 (N) -37
CK Boo s 1 0.3551495 8.99 9.23 0.24 24.05. 01:14 249 (W) 28
V392 Cam p 8 0.664015 13.80 14.30 0.50 24.05. 01:14 4 (N) 32
V392 Cam s 8 0.664015 13.80 13.80 0.00 24.05. 01:14 4 (N) 32
AK Vir p 2 1.193596 10.00 11.00 1.00 24.05. 01:14 239 (SW) 1
LX Aur p 10 0.362058 15.00 16.50 1.50 24.05. 01:14 359 (N) 9
V405 Dra p 1 0.413036 11.54 11.88 0.34 24.05. 01:14 29 (NE) 87
Y Leo p 1 1.686094 10.09 13.20 3.11 24.05. 01:14 317 (NW) -2
V1374 Tau p 1 0.250818 13.00 13.50 0.50 24.05. 01:14 7 (N) -11
FX Dra s 5 0.8166005 9.29 9.29 0.00 24.05. 01:14 305 (NW) 66
V1139 Cas s 1 0.2971 12.80 12.80 0.00 24.05. 01:14 39 (NE) 31
VW Boo p 1 0.342319 10.50 11.08 0.58 24.05. 01:15 255 (W) 28
V680 Cyg s 1 1.199142 10.00 10.30 0.30 24.05. 01:15 62 (NE) 58
OT UMa p 10 0.3160725 12.20 12.50 0.30 24.05. 01:15 347 (N) 28
AA UMa s 1 0.468127 10.88 11.53 0.65 24.05. 01:15 326 (NW) 16
V362 Dra s 9 0.3472233 12.11 12.11 0.00 24.05. 01:15 341 (N) 70
V452 Vel p 10 0.525412 10.88 11.05 0.17 24.05. 01:15 280 (W) -64
QX Cyg p 8 0.8995035 14.30 15.00 0.70 24.05. 01:15 115 (SE) 69
V1172 Her s 4 0.236167 12.00 12.50 0.50 24.05. 01:16 226 (SW) 48
V1138 Cas p 1 0.798267 13.25 13.60 0.35 24.05. 01:16 38 (NE) 32
AV Dor p 9 1.094875 9.67 10.09 0.42 24.05. 01:16 158 (S) -77
V866 Cep p 10 0.3259 13.40 14.00 0.60 24.05. 01:16 35 (NE) 59
X PsA s 10 0.3977746 13.00 14.20 1.20 24.05. 01:16 131 (SE) 0
V387 Her s 1 0.589466 12.80 13.20 0.40 24.05. 01:16 209 (SW) 58
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 24.05. 01:16 181 (S) 14
HH Lac p 10 0.200593 14.00 15.50 1.50 24.05. 01:16 56 (NE) 50
DW UMa p 1 0.13660653 15.10 16.60 1.50 24.05. 01:16 328 (NW) 30
CP Ori p 7 5.32049 11.10 12.20 1.10 24.05. 01:16 4 (N) -22
V1284 Her s 1 0.337146 12.78 12.78 0.00 24.05. 01:16 215 (SW) 75
UZ For p 10 0.087865429 18.20 20.90 2.70 24.05. 01:17 69 (E) -50
PP Aps p 8 4.2799 9.65 10.02 0.37 24.05. 01:17 184 (S) -31
V723 Per s 7 0.796424 12.24 12.50 0.26 24.05. 01:17 39 (NE) 28
V353 Dra p 8 0.802697 11.52 11.79 0.27 24.05. 01:17 309 (NW) 71
NY Vir s 1 0.10101597 13.30 13.30 0.00 24.05. 01:17 254 (W) 10
XY LMi p 1 0.436886 10.70 11.10 0.40 24.05. 01:17 311 (NW) 9
CZ CMi p 1 0.426397 10.55 11.05 0.50 24.05. 01:17 345 (N) -30
V426 Her s 9 0.4921282 15.50 15.80 0.30 24.05. 01:18 204 (SW) 61
V900 Mon s 6 0.298305 11.92 12.65 0.73 24.05. 01:18 1 (N) -36
IR Lib s 8 0.2743715 8.72 8.72 0.00 24.05. 01:18 217 (SW) 2
V422 Nor p 10 0.5788 16.92 17.60 0.68 24.05. 01:18 202 (S) -21
BO Vul p 1 1.9458862 10.50 13.30 2.80 24.05. 01:18 137 (SE) 58
IU Aps p 10 0.3046 14.20 14.60 0.40 24.05. 01:18 185 (S) -42
V1153 Her p 10 0.374217 12.40 12.65 0.25 24.05. 01:18 286 (W) 68
QW Cyg s 2 0.5876453 13.90 14.10 0.20 24.05. 01:18 118 (SE) 69
V692 And p 6 0.33802 12.50 12.50 0.00 24.05. 01:18 63 (NE) 40
V460 Cam p 10 0.360446 13.20 13.60 0.40 24.05. 01:19 357 (N) 25
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.