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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GG Mon p 6 2.484734 13.00 14.10 1.10 04.04. 13:13 115 (SE) 18
ET Leo s 1 0.3465036 9.55 9.55 0.00 04.04. 13:13 66 (NE) -8
TY UMa s 1 0.354548 11.48 12.14 0.66 04.04. 13:13 25 (NE) 22
V615 Cen p 10 0.4066609 13.70 14.00 0.30 04.04. 13:13 123 (SE) -77
V411 Peg p 1 0.3770427 14.00 14.80 0.80 04.04. 13:13 282 (W) 23
BW Eri s 6 0.6384855 10.16 10.38 0.22 04.04. 13:14 166 (S) 11
V419 Nor p 10 0.6388 16.09 16.53 0.44 04.04. 13:14 222 (SW) -81
V936 Mon p 8 0.368958 14.00 15.00 1.00 04.04. 13:14 112 (E) 16
V1187 Her p 1 0.310764 11.14 11.31 0.17 04.04. 13:14 343 (N) -2
AR CrB p 1 0.3973515 10.80 11.45 0.65 04.04. 13:14 348 (N) -11
V1175 Her s 1 0.321199 10.89 11.04 0.15 04.04. 13:14 341 (N) -16
BC Eri p 1 0.527247 10.83 11.32 0.49 04.04. 13:15 154 (SE) 22
V781 Tau s 1 0.344909 8.90 9.30 0.40 04.04. 13:15 111 (E) 51
EK Cep s 1 4.427794 7.99 8.06 0.07 04.04. 13:15 329 (NW) 49
V509 Cam s 6 0.350347 13.00 13.50 0.50 04.04. 13:15 15 (N) 48
V1799 Ori p 2 0.290304 12.90 13.90 1.00 04.04. 13:15 146 (SE) 42
V1237 Tau s 8 0.287447 14.03 14.03 0.00 04.04. 13:15 120 (SE) 53
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 04.04. 13:16 300 (NW) -8
UX UMa p 1 0.19667128 12.57 14.15 1.58 04.04. 13:16 14 (N) 14
HL Aur s 1 0.6225056 10.80 11.00 0.20 04.04. 13:16 72 (E) 60
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 04.04. 13:16 305 (NW) 15
MR Del s 1 0.5216895 8.85 8.85 0.00 04.04. 13:16 280 (W) -2
KN Vul s 1 0.3573295 13.00 13.40 0.40 04.04. 13:17 301 (NW) 10
GV Leo p 1 0.266728 11.37 11.50 0.13 04.04. 13:17 67 (NE) 3
VY Cnc p 10 0.7194195 11.90 12.40 0.50 04.04. 13:17 79 (E) 16
BN Ari s 1 0.2993717 10.38 10.98 0.60 04.04. 13:17 212 (SW) 64
QX Boo p 9 0.3604665 12.50 13.20 0.70 04.04. 13:17 355 (N) 8
V639 Aur s 4 0.3571 14.01 14.01 0.00 04.04. 13:17 68 (E) 64
V426 Aur p 7 1.419103 10.55 10.76 0.21 04.04. 13:17 107 (E) 61
AH Vir p 1 0.4075267 8.89 9.40 0.51 04.04. 13:17 45 (NE) -17
QU Dra p 9 0.276915 14.10 14.80 0.70 04.04. 13:18 358 (N) 17
V651 Ara s 10 0.2770608 14.60 15.30 0.70 04.04. 13:18 235 (SW) -75
V744 Cas p 10 4.78173 8.44 8.70 0.26 04.04. 13:18 294 (NW) 64
V1005 Her s 3 0.278962 14.11 14.11 0.00 04.04. 13:18 347 (N) 12
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 04.04. 13:18 182 (S) -28
V5521 Sgr p 10 0.464 15.20 15.80 0.60 04.04. 13:19 286 (W) -46
V458 Mon s 5 0.3969371 13.30 13.80 0.50 04.04. 13:19 115 (SE) 22
ET Psc p 10 0.439298 9.04 9.37 0.33 04.04. 13:19 227 (SW) 42
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 04.04. 13:19 306 (NW) -57
DX Cyg s 1 1.370334 14.10 14.20 0.10 04.04. 13:19 308 (NW) 7
GW Leo p 9 0.3361243 13.00 13.13 0.13 04.04. 13:19 68 (E) 0
V1700 Aql p 9 3.400805 8.27 8.64 0.37 04.04. 13:19 288 (W) -5
V2769 Ori s 5 0.27872 15.00 15.00 0.00 04.04. 13:20 129 (SE) 33
BX Tri p 6 0.1926355 12.35 12.65 0.30 04.04. 13:20 214 (SW) 71
PZ Cam p 10 0.28589 13.20 13.50 0.30 04.04. 13:20 20 (N) 75
UV Mon s 1 0.415677 12.50 12.50 0.00 04.04. 13:20 115 (SE) 21
CZ Cha p 10 0.3225055 14.00 14.60 0.60 04.04. 13:20 164 (S) -53
NY Vir s 1 0.10101597 13.30 13.30 0.00 04.04. 13:20 30 (NE) -38
V418 Cam p 9 0.3067595 13.70 14.40 0.70 04.04. 13:20 26 (NE) 61
V1106 Her s 1 0.2546005 12.60 12.60 0.00 04.04. 13:21 320 (NW) -4
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.