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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:30 // 17:36 UTC
Civil Twilight (6°): 03:59 // 18:07 UTC
Nautical Twilight (12°): 03:19 // 18:47 UTC
Astronomical Twilight (18°): 02:37 // 19:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BN Peg s 1 0.7132979 10.30 10.30 0.00 04.04. 05:19 135 (SE) 36
V1172 Her s 4 0.236167 12.00 12.50 0.50 04.04. 05:19 239 (SW) 42
HU And s 10 0.2857905 16.50 17.20 0.70 04.04. 05:19 66 (NE) 34
AY Pup s 7 0.4689593 11.60 12.50 0.90 04.04. 05:19 345 (N) -64
HS Leo s 2 0.337706 13.80 14.40 0.60 04.04. 05:19 308 (NW) 5
TW CMi p 10 1.07926 14.80 15.60 0.80 04.04. 05:19 351 (N) -33
V1833 Ori p 10 0.377198 10.32 10.55 0.23 04.04. 05:19 38 (NE) -25
V1094 Her p 1 0.392119 12.60 13.10 0.50 04.04. 05:19 241 (SW) 66
V1098 Her p 1 0.352269 12.44 12.82 0.38 04.04. 05:19 279 (W) 76
V1148 Aql p 10 3.658565 15.00 17.00 2.00 04.04. 05:19 167 (S) 52
XY Boo p 1 0.370564 10.30 10.61 0.31 04.04. 05:19 276 (W) 22
EM Lac s 1 0.3891351 12.50 13.09 0.59 04.04. 05:19 63 (NE) 61
GH Cam p 10 0.59987 13.80 17.00 3.20 04.04. 05:19 22 (N) 34
KK Dra p 3 1.19284 11.80 14.80 3.00 04.04. 05:19 358 (N) 81
RW PsA p 9 0.3604495 11.05 11.76 0.71 04.04. 05:20 141 (SE) 3
V418 Aql p 9 2.234907 12.80 16.00 3.20 04.04. 05:20 171 (S) 44
BL Eri s 1 0.416918 11.51 11.51 0.00 04.04. 05:20 60 (NE) -37
KR Cyg s 1 0.8451528 9.19 9.37 0.18 04.04. 05:20 145 (SE) 68
V640 Aql p 7 0.5612183 12.60 13.40 0.80 04.04. 05:20 169 (S) 50
V435 Gem s 1 0.3365 10.55 10.90 0.35 04.04. 05:20 349 (N) -17
V877 Cen p 10 5.35852 10.44 11.15 0.71 04.04. 05:20 221 (SW) -44
CR Scl p 10 0.246539 9.62 9.77 0.15 04.04. 05:20 119 (SE) -23
V382 And p 8 1.479 9.18 9.41 0.23 04.04. 05:20 76 (E) 49
LT Pav p 10 0.393674 11.40 12.20 0.80 04.04. 05:21 176 (S) -31
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 04.04. 05:21 129 (SE) 12
CV Dra p 1 0.6175995 9.50 10.10 0.60 04.04. 05:21 306 (NW) 74
V479 Mon p 10 1.46809 13.70 14.50 0.80 04.04. 05:21 12 (N) -30
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 04.04. 05:21 98 (E) 78
PY Car s 10 3.340806 10.30 10.30 0.00 04.04. 05:22 190 (S) -76
V903 Ara p 9 0.301566 12.34 12.40 0.06 04.04. 05:22 198 (S) -20
QW Gem s 1 0.3581235 10.33 10.33 0.00 04.04. 05:22 5 (N) -10
RY Lyn p 1 1.4349865 11.40 13.30 1.90 04.04. 05:22 342 (N) 9
BU Tri p 1 0.295568 14.40 15.00 0.60 04.04. 05:22 55 (NE) 19
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 04.04. 05:23 162 (S) 67
V1332 Tau p 1 0.271827 11.73 12.10 0.37 04.04. 05:23 35 (NE) -10
V940 Oph s 10 0.433226 14.80 15.60 0.80 04.04. 05:23 209 (SW) 44
OV Cen p 10 1.1371997 11.30 11.90 0.60 04.04. 05:23 217 (SW) -41
MT Cas s 1 0.313878 13.30 14.02 0.72 04.04. 05:24 54 (NE) 46
VZ Psc s 1 0.2612592 10.20 10.43 0.23 04.04. 05:24 108 (E) 21
V404 Dra p 10 0.3476427 11.57 11.77 0.20 04.04. 05:24 266 (W) 83
V1300 Her s 1 0.296334 12.63 12.63 0.00 04.04. 05:24 238 (SW) 71
V1321 Her p 10 0.294372 10.68 10.94 0.26 04.04. 05:24 263 (W) 78
LO Cas p 10 1.00001 15.00 17.00 2.00 04.04. 05:24 59 (NE) 50
V587 Cyg s 7 1.955552 14.30 14.30 0.00 04.04. 05:24 96 (E) 68
WY Hya p 1 0.716008 10.40 11.20 0.80 04.04. 05:24 341 (N) -38
WX Sex s 4 0.428871 12.40 12.40 0.00 04.04. 05:24 310 (NW) -27
EF Cep s 1 0.6061084 12.00 12.60 0.60 04.04. 05:24 8 (N) 42
V362 Dra p 9 0.3472233 12.11 12.89 0.78 04.04. 05:24 332 (NW) 66
V1282 Her p 1 0.278349 13.35 13.75 0.40 04.04. 05:25 264 (W) 73
CX CMi p 6 1.121975 11.41 12.02 0.61 04.04. 05:25 1 (N) -30
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.