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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1151 Her p 10 0.27818 12.80 13.05 0.25 15.05. 20:10 72 (E) 58
FQ CMa p 10 0.724736 9.60 10.20 0.60 15.05. 20:10 247 (SW) -19
RR Cen p 9 0.6056895 7.27 7.68 0.41 15.05. 20:10 167 (S) -20
LW Eri s 5 0.46562 12.20 12.20 0.00 15.05. 20:10 296 (NW) -21
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 15.05. 20:11 45 (NE) 33
V1005 Her s 3 0.278962 14.11 14.11 0.00 15.05. 20:11 67 (NE) 55
V1179 Her p 1 0.385505 11.39 11.72 0.33 15.05. 20:11 110 (E) 30
V660 Pup p 10 0.8015 16.34 16.64 0.30 15.05. 20:11 229 (SW) -29
V1353 Ori s 1 0.471453 12.93 12.93 0.00 15.05. 20:11 282 (W) -11
V541 Cas s 1 0.9098488 10.40 11.00 0.60 15.05. 20:11 347 (N) 25
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 15.05. 20:12 63 (NE) 16
V876 Per s 9 0.319961 13.60 14.10 0.50 15.05. 20:12 336 (NW) 4
CM CMa p 10 0.53093 13.00 13.40 0.40 15.05. 20:12 254 (W) -11
XX LMi p 4 0.370979 12.42 12.56 0.14 15.05. 20:12 247 (SW) 60
V754 Cep p 9 0.40905 11.92 11.92 0.00 15.05. 20:12 2 (N) 35
EK Com s 1 0.266685 12.70 12.70 0.00 15.05. 20:12 178 (S) 67
EX Hya p 10 0.068233846 9.60 13.99 4.39 15.05. 20:13 179 (S) 11
EX Leo s 1 0.408605 8.27 8.27 0.00 15.05. 20:13 227 (SW) 48
V1351 Cen p 10 0.399114 10.65 11.30 0.65 15.05. 20:13 159 (S) 5
DU Lyr p 6 0.837005 13.10 14.40 1.30 15.05. 20:13 67 (NE) 20
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 15.05. 20:13 94 (E) -29
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 15.05. 20:13 33 (NE) 32
V523 Aur p 1 0.330437 13.30 14.70 1.40 15.05. 20:13 294 (NW) 36
PW Her p 4 2.88107 9.84 10.44 0.60 15.05. 20:13 73 (E) 31
TY Pup s 1 0.8192423 8.40 8.87 0.47 15.05. 20:13 248 (W) -9
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 15.05. 20:13 96 (E) 58
HW Vir s 1 0.11671953 10.50 11.20 0.70 15.05. 20:13 181 (S) 31
HT Vir p 1 0.4076729 7.06 7.48 0.42 15.05. 20:13 160 (S) 43
NZ Vir p 10 1.650611 11.06 11.26 0.20 15.05. 20:13 145 (SE) 42
AB Vol p 9 1.92193 11.98 12.81 0.83 15.05. 20:13 202 (S) -42
EG Cep p 1 0.5446218 9.31 10.21 0.90 15.05. 20:14 17 (N) 44
V494 Aql p 10 2.544614 14.40 16.10 1.70 15.05. 20:14 93 (E) -8
CD Cam p 1 0.764183 11.63 11.85 0.22 15.05. 20:14 333 (NW) 52
V563 And p 8 0.3031916 13.70 14.20 0.50 15.05. 20:14 345 (N) -2
HQ Lib p 9 0.679563 10.60 11.00 0.40 15.05. 20:14 139 (SE) 13
YY CMi p 1 1.094021 8.33 9.13 0.80 15.05. 20:14 256 (W) 14
SU Cep p 1 0.9014013 10.00 10.90 0.90 15.05. 20:14 25 (NE) 24
V479 Cam s 7 0.325394 13.25 13.69 0.44 15.05. 20:14 336 (NW) 50
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 15.05. 20:14 59 (NE) 16
V450 Peg p 1 0.556231 14.00 14.50 0.50 15.05. 20:14 41 (NE) -3
V726 Cyg s 1 0.497971 12.70 12.80 0.10 15.05. 20:15 49 (NE) 19
AP And p 1 1.587291 11.30 11.90 0.60 15.05. 20:15 10 (N) 7
HS Aqr p 1 0.7101875 9.35 9.42 0.07 15.05. 20:15 68 (E) -18
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 15.05. 20:15 274 (W) 12
XZ Per s 1 1.1516313 11.40 11.60 0.20 15.05. 20:15 327 (NW) 16
V558 And p 1 0.31092 15.62 16.10 0.48 15.05. 20:16 348 (N) 5
IK Boo p 1 0.303116 12.00 12.50 0.50 15.05. 20:16 137 (SE) 65
SX Crv s 1 0.3166127 8.99 9.23 0.24 15.05. 20:16 183 (S) 21
V883 Cep p 9 0.624477 13.20 13.70 0.50 15.05. 20:16 12 (N) 36
V542 Hya p 10 0.381025 10.28 10.40 0.12 15.05. 20:16 219 (SW) 18
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.