haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 21.04. 17:20 261 (W) 24
U Peg p 1 0.3747772 9.23 9.76 0.53 21.04. 17:20 308 (NW) -8
BZ Leo s 8 0.2697257 15.30 15.80 0.50 21.04. 17:20 106 (E) 42
HW Aur s 1 1.1774199 12.00 12.60 0.60 21.04. 17:20 273 (W) 54
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.04. 17:20 84 (E) 62
NU Boo s 8 0.339576 13.40 13.40 0.00 21.04. 17:20 44 (NE) 34
RU Lep s 10 4.459615 11.23 11.23 0.00 21.04. 17:20 211 (SW) 9
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 21.04. 17:20 268 (W) -2
DG Dra p 10 0.571372 9.40 9.40 0.00 21.04. 17:20 11 (N) 18
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.04. 17:20 75 (E) -46
FY Boo p 1 0.2411595 13.12 13.83 0.71 21.04. 17:20 81 (E) 23
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 21.04. 17:20 14 (N) -5
V5521 Sgr p 10 0.464 15.20 15.80 0.60 21.04. 17:21 55 (NE) -56
V507 Lyr p 7 0.366912 14.21 14.75 0.54 21.04. 17:21 22 (N) -9
QU Dra p 9 0.276915 14.10 14.80 0.70 21.04. 17:21 39 (NE) 33
V384 Ser s 1 0.268729 11.90 12.30 0.40 21.04. 17:21 55 (NE) 4
DY CVn s 1 0.2459495 12.00 12.00 0.00 21.04. 17:21 75 (E) 38
V1138 Cas s 1 0.798267 13.25 13.25 0.00 21.04. 17:21 319 (NW) 35
V404 Hya s 7 0.309535 14.85 14.85 0.00 21.04. 17:21 165 (S) 44
DK Sge s 1 0.621824 12.20 13.00 0.80 21.04. 17:21 2 (N) -19
GU Ori s 1 0.470682 12.90 12.90 0.00 21.04. 17:21 227 (SW) 44
DG Mic p 10 2.69592 8.38 8.84 0.46 21.04. 17:21 303 (NW) -78
GH Lac p 1 0.5326205 14.30 15.00 0.70 21.04. 17:22 337 (NW) 12
V804 Cep p 6 0.347592 12.94 13.45 0.51 21.04. 17:22 352 (N) 51
ST Ind s 10 0.4018812 11.30 11.79 0.49 21.04. 17:22 306 (NW) -87
RY Men p 10 0.369514 13.19 14.16 0.97 21.04. 17:22 192 (S) -47
V2759 Ori p 10 0.498856 10.40 10.84 0.44 21.04. 17:22 233 (SW) 38
BS Vir p 10 0.3770834 13.60 14.40 0.80 21.04. 17:22 111 (E) 14
BT Vul p 1 1.1412005 11.80 12.50 0.70 21.04. 17:22 360 (N) -13
V477 Her s 8 0.3251804 14.90 15.40 0.50 21.04. 17:22 40 (NE) -4
AD Cnc p 1 0.2827379 13.10 13.40 0.30 21.04. 17:22 171 (S) 50
EH Lyn s 1 0.326743 13.00 13.00 0.00 21.04. 17:22 151 (SE) 73
V1144 Her p 10 0.25497 14.60 15.40 0.80 21.04. 17:23 46 (NE) 19
XY LMi p 1 0.436886 10.70 11.10 0.40 21.04. 17:23 114 (SE) 60
TU Cam s 10 2.933255 5.12 5.22 0.10 21.04. 17:23 310 (NW) 67
XY Sct s 4 0.7852528 13.80 14.50 0.70 21.04. 17:23 35 (NE) -41
V535 Aur p 5 0.384744 12.73 13.17 0.44 21.04. 17:23 269 (W) 71
V419 Cam p 10 0.414658 12.30 12.60 0.30 21.04. 17:24 315 (NW) 67
DI Peg s 1 0.711817 9.38 9.59 0.21 21.04. 17:24 313 (NW) -13
GZ Aqr p 4 0.302781 14.60 15.50 0.90 21.04. 17:24 314 (NW) -39
NR Boo s 2 0.356731 12.00 12.00 0.00 21.04. 17:24 76 (E) 3
FO Aur p 1 0.609759 14.30 14.90 0.60 21.04. 17:24 254 (W) 55
PY Lyr s 1 0.385768 12.50 12.50 0.00 21.04. 17:24 14 (N) -10
KS Eri p 9 0.533437 9.32 9.41 0.09 21.04. 17:24 232 (SW) 19
SW Lac p 1 0.320719 8.51 9.39 0.88 21.04. 17:24 331 (NW) 4
HI Leo s 1 0.3115905 10.90 10.90 0.00 21.04. 17:24 130 (SE) 30
QW And s 5 0.49187 12.60 12.60 0.00 21.04. 17:24 315 (NW) 28
BV Ant s 9 3.59428081 11.52 11.52 0.00 21.04. 17:25 150 (SE) -4
CM Tri p 8 0.472699 13.70 14.40 0.70 21.04. 17:25 293 (NW) 27
RV CVn p 1 0.2695671 13.75 14.36 0.61 21.04. 17:25 79 (E) 28
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.