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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:23 // 17:40 UTC
Civil Twilight (6°): 03:52 // 18:12 UTC
Nautical Twilight (12°): 03:12 // 18:52 UTC
Astronomical Twilight (18°): 02:28 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DI CVn s 1 0.305966 13.60 13.60 0.00 07.04. 06:13 311 (NW) 13
V1139 Cas p 1 0.2971 12.80 13.23 0.43 07.04. 06:13 51 (NE) 44
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 07.04. 06:13 135 (SE) 69
V1094 Cas s 1 0.51429 12.40 12.74 0.34 07.04. 06:13 47 (NE) 47
TU UMi s 4 0.377268 8.84 8.84 0.00 07.04. 06:13 339 (N) 50
MU Dra p 1 0.349664 12.76 12.96 0.20 07.04. 06:13 278 (W) 78
PS Lyr p 6 1.4469835 11.30 12.00 0.70 07.04. 06:13 211 (SW) 65
PY Boo s 9 0.278049 12.10 12.10 0.00 07.04. 06:13 301 (NW) 46
YZ Phe p 10 0.23472665 12.65 13.32 0.67 07.04. 06:13 128 (SE) -29
RW Leo p 1 1.682534 11.90 13.60 1.70 07.04. 06:13 321 (NW) -23
AY Peg p 9 2.438988 13.10 14.10 1.00 07.04. 06:13 118 (SE) 66
V931 Cyg s 1 0.341513 13.90 14.50 0.60 07.04. 06:13 202 (S) 69
V887 Per s 8 1.534436 9.91 10.30 0.39 07.04. 06:14 51 (NE) 25
GM Aqr p 6 0.367282 13.80 15.00 1.20 07.04. 06:14 143 (SE) 31
RV Oph p 7 3.687122 9.42 11.44 2.02 07.04. 06:14 232 (SW) 36
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 07.04. 06:14 30 (NE) -15
XX LMi p 4 0.370979 12.42 12.56 0.14 07.04. 06:14 332 (NW) -2
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 07.04. 06:14 164 (S) 41
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 07.04. 06:15 285 (W) 40
V648 Lyr s 1 0.368752 13.22 13.62 0.40 07.04. 06:15 257 (W) 68
V1057 Her p 1 0.943522 11.80 12.20 0.40 07.04. 06:15 243 (SW) 43
V376 And s 1 0.798674 7.68 7.68 0.00 07.04. 06:15 51 (NE) 34
HS Leo s 2 0.337706 13.80 14.40 0.60 07.04. 06:15 321 (NW) -3
V969 Cas p 9 2.540662 13.18 13.39 0.21 07.04. 06:15 42 (NE) 46
BF Cap p 9 0.532676 8.92 9.27 0.35 07.04. 06:15 180 (S) 21
V554 Hya p 10 0.302559 12.50 13.30 0.80 07.04. 06:16 260 (W) -29
PS Aps p 9 1.086152 7.87 7.98 0.11 07.04. 06:16 195 (S) -45
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 07.04. 06:16 164 (S) 87
II CMa s 8 0.22919704 15.22 15.22 0.00 07.04. 06:16 31 (NE) -50
V802 Aql s 6 0.267608 13.40 13.40 0.00 07.04. 06:16 204 (SW) 34
DN UMa s 1 1.730424 6.63 6.73 0.10 07.04. 06:16 324 (NW) 17
EL Lac p 8 2.806804 12.40 16.00 3.60 07.04. 06:16 102 (E) 70
V1199 Her p 10 0.3355445 14.90 15.50 0.60 07.04. 06:16 263 (W) 42
KZ Pav s 7 0.949879 7.71 7.71 0.00 07.04. 06:17 176 (S) -31
EM Tuc s 4 0.326575 12.16 12.16 0.00 07.04. 06:17 157 (SE) -34
VY PsA p 9 0.633889 8.81 9.01 0.20 07.04. 06:17 153 (SE) 11
RZ Tau p 1 0.4156763 10.08 10.71 0.63 07.04. 06:17 52 (NE) -6
DS Pup p 8 0.3886775 12.70 13.60 0.90 07.04. 06:18 25 (NE) -63
V434 Nor p 10 0.5983 16.16 16.50 0.34 07.04. 06:18 216 (SW) -30
AD CMa p 8 0.7933042 13.50 13.70 0.20 07.04. 06:18 30 (NE) -57
V755 Cep p 10 0.392195 12.63 12.95 0.32 07.04. 06:18 26 (NE) 56
VZ Cep s 1 1.183364 9.74 9.93 0.19 07.04. 06:18 17 (N) 66
V958 Cep p 10 0.345291 10.75 10.88 0.13 07.04. 06:19 10 (N) 54
VW Phe p 10 1.74216 10.70 11.46 0.76 07.04. 06:19 128 (SE) -23
XZ Cnc s 1 0.714673 9.80 10.20 0.40 07.04. 06:19 358 (N) -27
V391 Vir s 1 0.3543161 12.21 12.60 0.39 07.04. 06:19 296 (NW) -15
EI CMi p 8 0.362536 12.80 13.50 0.70 07.04. 06:19 8 (N) -38
GI CVn p 8 0.30316 14.10 14.90 0.80 07.04. 06:19 308 (NW) 31
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 07.04. 06:19 199 (S) 76
PW Cyg p 9 2.021778 13.30 14.50 1.20 07.04. 06:19 206 (SW) 79
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.