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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1192 Her p 10 0.310078 13.00 13.30 0.30 24.04. 12:07 348 (N) 9
VV Men p 10 0.43503 13.13 13.66 0.53 24.04. 12:07 174 (S) -35
IZ Mon s 1 0.779805 11.90 12.00 0.10 24.04. 12:07 112 (E) 28
V565 And p 8 0.3272 12.17 12.30 0.13 24.04. 12:07 253 (W) 76
V1220 Tau p 6 1.06424 11.90 12.50 0.60 24.04. 12:07 177 (S) 39
EM Cyg p 1 0.2909091 11.90 14.40 2.50 24.04. 12:08 308 (NW) 9
GV Cyg p 1 0.9906643 13.20 15.20 2.00 24.04. 12:08 299 (NW) 39
HR Gem p 1 1.068963 11.40 12.50 1.10 24.04. 12:08 111 (E) 48
YY Eri p 1 0.3214963 8.37 9.04 0.67 24.04. 12:08 165 (S) 28
GV Lib p 6 0.955245 13.90 15.30 1.40 24.04. 12:08 344 (N) -58
TU CMi s 5 0.4334425 14.40 15.10 0.70 24.04. 12:08 105 (E) 22
PZ Boo s 7 0.622672 12.90 12.90 0.00 24.04. 12:08 358 (N) 3
V917 Cep p 7 0.411767 12.88 13.25 0.37 24.04. 12:08 326 (NW) 54
CN Ind s 9 0.45364 9.43 9.82 0.39 24.04. 12:08 235 (SW) -41
KR Cyg s 1 0.8451528 9.19 9.37 0.18 24.04. 12:08 303 (NW) 13
V931 Cyg p 1 0.341513 13.90 14.60 0.70 24.04. 12:08 307 (NW) 8
EL Aqr p 1 0.48141 10.38 10.73 0.35 24.04. 12:08 235 (SW) 16
RW Com p 1 0.2373465 11.00 11.70 0.70 24.04. 12:08 36 (NE) -5
V337 Vir p 5 0.352857 13.30 14.10 0.80 24.04. 12:09 44 (NE) -30
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 24.04. 12:09 309 (NW) 20
V379 Aur p 4 1.351022 13.60 14.50 0.90 24.04. 12:09 87 (E) 58
NY Vir p 1 0.10101597 13.30 14.22 0.92 24.04. 12:09 33 (NE) -37
TW Crt p 5 0.944279 8.39 8.72 0.33 24.04. 12:09 85 (E) -33
QT UMa s 6 0.473539 11.00 11.70 0.70 24.04. 12:09 52 (NE) 33
FI Lyn s 6 0.373261 9.46 9.46 0.00 24.04. 12:10 58 (NE) 45
BP Vel p 10 0.264987 12.90 13.80 0.90 24.04. 12:10 132 (SE) -25
V5521 Sgr p 10 0.464 15.20 15.80 0.60 24.04. 12:10 289 (W) -48
V554 Hya p 10 0.302559 12.50 13.30 0.80 24.04. 12:10 54 (NE) -59
NT TrA p 10 3.23 9.20 9.56 0.36 24.04. 12:10 192 (S) -78
V470 Cam p 1 0.0956467 14.10 14.75 0.65 24.04. 12:10 38 (NE) 57
V1275 Her p 10 0.29111 14.10 14.70 0.60 24.04. 12:10 337 (NW) 11
V909 Cep p 7 0.425573 12.13 12.47 0.34 24.04. 12:10 312 (NW) 51
V347 Vir p 9 0.81672 11.75 12.43 0.68 24.04. 12:10 39 (NE) -57
V542 Hya p 10 0.381025 10.28 10.40 0.12 24.04. 12:10 88 (E) -20
EK Com s 1 0.266685 12.70 12.70 0.00 24.04. 12:10 33 (NE) -6
IU Cnc s 1 0.421646 11.80 12.32 0.52 24.04. 12:11 85 (E) 13
EF CVn p 1 0.27205 13.10 13.50 0.40 24.04. 12:11 23 (NE) -8
V635 Cyg p 1 0.760358 13.30 14.40 1.10 24.04. 12:11 304 (NW) 37
V1049 Cas p 10 2.981292 11.00 11.43 0.43 24.04. 12:11 305 (NW) 66
DN Boo p 1 0.447564 11.17 11.38 0.21 24.04. 12:11 24 (NE) -23
V834 Cep p 10 1.123305 12.90 13.40 0.50 24.04. 12:12 316 (NW) 36
IU Aps p 10 0.3046 14.20 14.60 0.40 24.04. 12:12 187 (S) -58
UV Mon s 1 0.415677 12.50 12.50 0.00 24.04. 12:12 118 (SE) 22
OO Aql s 1 0.506792 9.20 9.20 0.00 24.04. 12:12 294 (NW) -7
OP Cen p 10 0.4623218 13.10 13.80 0.70 24.04. 12:12 129 (SE) -71
TV UMi p 1 0.4155497 8.77 8.85 0.08 24.04. 12:12 2 (N) 33
V811 Her p 9 0.941947 14.00 15.40 1.40 24.04. 12:13 337 (NW) 7
AW Tri p 10 0.388194 13.40 13.70 0.30 24.04. 12:13 236 (SW) 61
V404 Hya s 7 0.309535 14.85 14.85 0.00 24.04. 12:13 91 (E) 7
NZ Boo p 1 0.0589094 17.20 20.00 2.80 24.04. 12:13 4 (N) -6
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.