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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:13 UTC
Civil Twilight (6°): 03:07 // 18:47 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:28 // 20:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QV Ori p 6 1.74882 13.70 14.50 0.80 28.04. 00:15 328 (NW) -14
DZ Psc p 1 0.366136 10.86 11.32 0.46 28.04. 00:15 42 (NE) -8
V362 Dra s 9 0.3472233 12.11 12.11 0.00 28.04. 00:15 23 (NE) 68
UU Mon p 5 1.049817 12.80 14.10 1.30 28.04. 00:15 304 (NW) -23
LO Hya p 9 2.499618 6.37 6.61 0.24 28.04. 00:15 282 (W) -13
IU Aps s 10 0.3046 14.20 14.60 0.40 28.04. 00:16 176 (S) -41
AK Gru p 10 0.493682 11.00 11.50 0.50 28.04. 00:16 110 (E) -44
SY Aps p 6 0.278908 12.20 13.60 1.40 28.04. 00:16 185 (S) -33
DL CVn p 2 0.642442 11.97 12.20 0.23 28.04. 00:16 266 (W) 59
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 28.04. 00:16 52 (NE) 32
KW Per s 1 0.93126 10.50 10.80 0.30 28.04. 00:16 15 (N) 15
V641 Ori s 1 0.450815 14.20 14.50 0.30 28.04. 00:16 325 (NW) -19
GM Aqr s 6 0.367282 13.80 13.80 0.00 28.04. 00:16 84 (E) -9
AW Lac s 1 1.1428563 10.60 11.20 0.60 28.04. 00:17 44 (NE) 34
RW PsA p 9 0.3604495 11.05 11.76 0.71 28.04. 00:17 103 (E) -25
AL Lep p 10 0.448643 9.45 9.78 0.33 28.04. 00:17 323 (NW) -56
BV Tau p 3 0.930451 11.70 12.40 0.70 28.04. 00:17 332 (NW) -13
CX CMa s 8 0.9546236 9.90 10.30 0.40 28.04. 00:17 279 (W) -42
DZ Lyn s 1 0.378018 9.90 9.90 0.00 28.04. 00:17 314 (NW) 20
EE CVn p 1 0.280562 13.70 14.57 0.87 28.04. 00:17 244 (SW) 60
V1284 Cen p 10 0.323526 12.75 13.50 0.75 28.04. 00:17 207 (SW) 3
V645 Ori p 1 1.040445 13.30 14.70 1.40 28.04. 00:17 321 (NW) -16
SU Ind s 8 0.986356 9.50 9.70 0.20 28.04. 00:18 130 (SE) -27
V369 Cam s 8 0.3452048 12.50 12.50 0.00 28.04. 00:18 353 (N) 25
V368 Cas p 7 4.451637 8.45 9.20 0.75 28.04. 00:18 4 (N) 20
V681 Her p 1 1.15862 13.60 14.10 0.50 28.04. 00:18 165 (S) 64
V401 Lyr p 7 1.315044 13.60 15.60 2.00 28.04. 00:18 87 (E) 51
IW UMa s 1 0.774718 11.70 11.81 0.11 28.04. 00:18 304 (NW) 30
V480 Cas p 9 0.342013 14.60 14.90 0.30 28.04. 00:19 17 (N) 18
DO Leo p 7 0.2345148 16.00 17.00 1.00 28.04. 00:19 269 (W) 21
CR Lac p 10 0.36689 13.90 14.70 0.80 28.04. 00:19 44 (NE) 30
V738 Cep s 6 1.298266 10.00 10.25 0.25 28.04. 00:19 44 (NE) 43
IT Cnc s 6 0.363657 12.50 12.90 0.40 28.04. 00:19 295 (NW) 7
V819 Her s 4 2.229634 5.51 5.51 0.00 28.04. 00:19 111 (E) 70
V490 Cyg p 1 1.140236 13.10 13.70 0.60 28.04. 00:19 85 (E) 38
V1454 Aql p 10 1.04965 8.05 8.25 0.20 28.04. 00:19 116 (SE) 24
V676 Aql s 10 0.57551 14.30 14.80 0.50 28.04. 00:20 109 (E) 23
V719 Her s 1 0.400925 12.50 12.50 0.00 28.04. 00:20 107 (E) 74
IZ Mon p 1 0.779805 11.90 12.60 0.70 28.04. 00:20 309 (NW) -17
AO Cam s 1 0.3299026 9.50 9.50 0.00 28.04. 00:20 353 (N) 13
V1187 Her s 1 0.310764 11.14 11.31 0.17 28.04. 00:20 146 (SE) 74
V364 Per s 2 0.3394535 14.60 15.60 1.00 28.04. 00:21 12 (N) -3
V537 Ara p 9 1.87435 8.70 9.00 0.30 28.04. 00:21 162 (S) -18
FU Dra p 1 0.306718 10.55 11.10 0.55 28.04. 00:21 354 (N) 78
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 28.04. 00:21 92 (E) 29
BC Eri s 1 0.527247 10.83 11.26 0.43 28.04. 00:21 335 (NW) -52
V1851 Ori s 1 0.276946 12.00 12.00 0.00 28.04. 00:21 336 (NW) -27
V409 Gem p 10 0.5997 13.60 14.30 0.70 28.04. 00:21 316 (NW) -9
OZ Dra p 10 0.136647 18.00 20.00 2.00 28.04. 00:21 324 (NW) 66
TX Eri p 10 0.62858 12.47 12.91 0.44 28.04. 00:21 15 (N) -59
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.