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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:16 UTC
Civil Twilight (6°): 03:03 // 18:51 UTC
Nautical Twilight (12°): 02:17 // 19:37 UTC
Astronomical Twilight (18°): 01:22 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V889 Cep p 10 0.418336 12.55 12.85 0.30 30.04. 11:21 322 (NW) 54
AC Crt s 3 0.617262 9.72 10.17 0.45 30.04. 11:21 74 (E) -29
ZZ Sct p 10 2.199127 14.60 16.00 1.40 30.04. 11:21 289 (W) -28
XZ Hya p 10 0.6262836 14.70 15.60 0.90 30.04. 11:21 99 (E) -22
V1273 Aql p 10 0.872177 13.50 14.00 0.50 30.04. 11:21 287 (W) -11
V1740 Aql p 8 0.44014 14.00 14.40 0.40 30.04. 11:21 294 (NW) -16
V1044 Cas p 9 3.57913 9.50 9.83 0.33 30.04. 11:21 329 (NW) 66
ET Psc p 10 0.439298 9.04 9.37 0.33 30.04. 11:22 222 (SW) 44
GR Vir s 1 0.346974 7.80 8.20 0.40 30.04. 11:22 4 (N) -47
V515 Mon s 1 0.8739713 11.60 12.00 0.40 30.04. 11:22 117 (SE) 18
NW Aqr p 1 0.30163 12.00 12.00 0.00 30.04. 11:22 248 (W) 18
EI Oct p 9 0.338519 11.41 12.15 0.74 30.04. 11:22 178 (S) -52
V954 Oph s 9 0.2252705 14.30 14.90 0.60 30.04. 11:22 305 (NW) -24
RV Crv p 1 0.7472455 8.60 9.16 0.56 30.04. 11:22 55 (NE) -49
AU Ser p 1 0.3864975 10.90 11.80 0.90 30.04. 11:22 345 (N) -17
GY Lib p 9 0.519098 12.30 13.00 0.70 30.04. 11:22 350 (N) -46
BN Psc s 8 0.349118 16.45 16.45 0.00 30.04. 11:23 226 (SW) 62
V387 Her s 1 0.589466 12.80 13.20 0.40 30.04. 11:23 326 (NW) -13
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 30.04. 11:23 353 (N) -2
AT Aqr s 8 0.30409565 14.10 14.70 0.60 30.04. 11:23 242 (SW) -3
MS Pav s 10 0.33474 13.70 14.10 0.40 30.04. 11:23 205 (SW) -49
V445 Cam p 10 0.30118 14.40 15.20 0.80 30.04. 11:23 16 (N) 56
OZ Dra p 10 0.136647 18.00 20.00 2.00 30.04. 11:23 10 (N) 27
V1374 Tau p 1 0.250818 13.00 13.50 0.50 30.04. 11:23 108 (E) 51
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 30.04. 11:24 335 (NW) -44
KO Lac p 10 1.0260805 14.60 15.50 0.90 30.04. 11:24 303 (NW) 48
BH Lyn p 10 0.1558756 13.70 16.30 2.60 30.04. 11:24 56 (NE) 41
W UMa p 1 0.3336367 7.75 8.48 0.73 30.04. 11:24 42 (NE) 34
LW Eri s 5 0.46562 12.20 12.20 0.00 30.04. 11:24 151 (SE) 35
GT Psc p 9 0.873532 12.25 12.64 0.39 30.04. 11:24 240 (SW) 64
V1063 Cas p 9 0.620008 11.60 12.30 0.70 30.04. 11:25 346 (N) 62
SW Pup p 8 2.747419 9.00 10.00 1.00 30.04. 11:25 126 (SE) -26
MR Com p 1 0.412743 12.00 12.45 0.45 30.04. 11:25 23 (NE) -9
FU Vel p 9 2.446801 10.20 11.30 1.10 30.04. 11:25 130 (SE) -43
HR Boo p 1 0.315967 13.25 13.85 0.60 30.04. 11:25 3 (N) -18
AQ Boo p 1 0.333139 12.30 13.00 0.70 30.04. 11:26 18 (N) -21
V2769 Ori s 5 0.27872 15.00 15.00 0.00 30.04. 11:26 126 (SE) 32
PY Boo p 9 0.278049 12.10 12.65 0.55 30.04. 11:26 356 (N) 12
V1033 Her p 1 0.298051 11.19 11.39 0.20 30.04. 11:26 336 (NW) -8
V418 Cam s 9 0.3067595 13.70 14.40 0.70 30.04. 11:26 27 (NE) 60
V415 Gem s 1 0.350606 12.40 12.70 0.30 30.04. 11:26 104 (E) 32
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 30.04. 11:26 104 (E) 32
V441 And s 4 0.469656 13.48 14.20 0.72 30.04. 11:27 260 (W) 67
V444 Cyg p 6 4.21247 7.92 8.22 0.30 30.04. 11:27 304 (NW) 23
V523 Aur s 1 0.330437 13.30 13.30 0.00 30.04. 11:27 74 (E) 45
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 30.04. 11:27 294 (NW) 30
BG UMa s 8 0.6630411 10.84 10.93 0.09 30.04. 11:27 13 (N) 18
ST Aqr p 1 0.780991 9.15 9.67 0.52 30.04. 11:27 250 (W) 7
EK Pav p 10 0.5805 16.50 17.20 0.70 30.04. 11:27 207 (SW) -54
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 30.04. 11:27 321 (NW) 37
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.