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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:19 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HM Cet s 5 0.44462 12.96 12.96 0.00 16.05. 17:23 296 (NW) -13
CR Lac p 10 0.36689 13.90 14.70 0.80 16.05. 17:23 354 (N) 12
V1040 Her p 7 1.113677 12.50 13.00 0.50 16.05. 17:23 67 (NE) 6
ST Car s 8 0.90164965 9.60 9.87 0.27 16.05. 17:24 178 (S) -20
AN UMa s 6 0.07975275 14.90 20.20 5.30 16.05. 17:24 109 (E) 78
BG UMa p 8 0.6630411 10.84 10.93 0.09 16.05. 17:24 58 (NE) 59
V436 Nor p 10 0.6562 17.24 17.80 0.56 16.05. 17:24 135 (SE) -39
V1714 Aql p 10 0.96299 11.76 12.45 0.69 16.05. 17:24 39 (NE) -23
FO Aur p 1 0.609759 14.30 14.90 0.60 16.05. 17:24 275 (W) 40
V649 Lyr p 1 0.292256 14.50 14.91 0.41 16.05. 17:24 36 (NE) 17
V594 Lyr s 5 0.255999 14.00 14.00 0.00 16.05. 17:24 33 (NE) 15
FN Aur s 4 8.343115 12.20 12.30 0.10 16.05. 17:24 276 (W) 39
GQ Cnc p 2 0.422208 13.40 14.40 1.00 16.05. 17:24 207 (SW) 65
XZ Ari p 7 0.265488 13.85 14.08 0.23 16.05. 17:24 305 (NW) 8
V1155 Her p 10 0.36945 14.40 14.80 0.40 16.05. 17:24 59 (NE) 30
V828 Cyg s 6 2.104144 9.70 10.12 0.42 16.05. 17:25 13 (N) 16
AI Tri p 3 0.19174566 16.00 16.50 0.50 16.05. 17:25 311 (NW) 6
EI CVn s 1 0.260766 11.80 12.45 0.65 16.05. 17:25 87 (E) 44
VZ Scl p 10 0.1446222 15.60 18.40 2.80 16.05. 17:25 309 (NW) -59
MN Boo p 9 0.3876975 9.18 9.48 0.30 16.05. 17:25 65 (NE) 46
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 16.05. 17:25 347 (N) -38
V1188 Tau s 6 0.576023 11.85 11.85 0.00 16.05. 17:25 290 (W) 16
V423 Cas p 8 1.83029 14.00 14.50 0.50 16.05. 17:25 336 (NW) 32
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 16.05. 17:26 278 (W) -30
V1258 Cen p 10 0.08885 15.40 22.20 6.80 16.05. 17:26 143 (SE) 0
V1301 Sco p 8 1.95406 13.00 13.50 0.50 16.05. 17:26 104 (E) -35
V1068 Her p 1 0.394304 12.40 13.00 0.60 16.05. 17:26 41 (NE) 23
QX Vel p 10 0.878075 7.98 8.21 0.23 16.05. 17:26 183 (S) -8
PR Boo s 10 0.371281 13.70 13.70 0.00 16.05. 17:26 63 (NE) 39
V432 Aur p 7 3.08175 8.00 8.37 0.37 16.05. 17:26 281 (W) 42
V Ser p 10 3.453545 9.50 10.50 1.00 16.05. 17:26 74 (E) -33
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 16.05. 17:27 34 (NE) 14
V338 Cep p 4 2.10442 9.30 10.11 0.81 16.05. 17:27 3 (N) 21
V1053 Her p 1 0.287796 13.57 13.77 0.20 16.05. 17:27 53 (NE) 17
DK Hya p 1 0.5219213 10.50 11.50 1.00 16.05. 17:27 185 (S) 19
DK Cyg s 1 0.470693 10.37 10.90 0.53 16.05. 17:27 6 (N) -5
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 16.05. 17:27 234 (SW) 35
ET Psc p 10 0.439298 9.04 9.37 0.33 16.05. 17:27 315 (NW) -19
DG Lac p 1 2.206482 10.80 12.00 1.20 16.05. 17:28 357 (N) 14
V636 Aur p 1 0.3406176 13.70 14.10 0.40 16.05. 17:28 277 (W) 43
V1309 Her p 9 0.369883 12.00 12.75 0.75 16.05. 17:28 43 (NE) 19
BX Peg s 1 0.280418 11.00 11.62 0.62 16.05. 17:28 6 (N) -13
V734 Car p 10 3.10746 11.20 11.58 0.38 16.05. 17:28 175 (S) -20
QX Boo p 9 0.3604665 12.50 13.20 0.70 16.05. 17:29 59 (NE) 38
IS Boo s 8 0.25145 14.00 14.00 0.00 16.05. 17:29 66 (NE) 51
V1137 Her p 10 0.37083 14.30 14.70 0.40 16.05. 17:29 55 (NE) 38
DI CVn s 1 0.305966 13.60 13.60 0.00 16.05. 17:29 105 (E) 60
V1022 Tau p 2 0.347171 14.96 15.72 0.77 16.05. 17:29 289 (W) 21
V1729 Cyg p 9 2.455757 13.80 15.20 1.40 16.05. 17:29 6 (N) -4
V752 Cen p 2 0.370229 9.10 9.66 0.56 16.05. 17:29 161 (S) 2
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.