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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V467 Vul s 1 0.427409 12.44 12.70 0.26 20.04. 17:45 351 (N) -18
V1231 Sco p 10 0.403586 15.42 15.61 0.19 20.04. 17:45 82 (E) -56
IT Cnc s 6 0.363657 12.50 12.90 0.40 20.04. 17:46 179 (S) 61
EM Psc s 8 0.343975 14.30 14.30 0.00 20.04. 17:46 294 (NW) -3
XZ CMi s 1 0.5788095 9.70 9.80 0.10 20.04. 17:46 196 (S) 43
TU Boo s 1 0.324284 11.80 12.40 0.60 20.04. 17:46 76 (E) 28
V339 Lib p 9 0.339013 13.60 14.40 0.80 20.04. 17:46 92 (E) -24
V411 CMa p 10 1.382703 15.15 16.20 1.05 20.04. 17:46 208 (SW) 4
CR Scl p 10 0.246539 9.62 9.77 0.15 20.04. 17:46 264 (W) -45
BO Peg s 1 0.580428 11.50 11.60 0.10 20.04. 17:47 347 (N) -27
VY Cnc s 10 0.7194195 11.90 12.30 0.40 20.04. 17:47 172 (S) 59
EY CVn s 1 0.342687 11.91 12.20 0.29 20.04. 17:47 82 (E) 41
EP Oct p 10 0.448784 12.37 13.17 0.80 20.04. 17:47 172 (S) -51
V811 Her p 9 0.941947 14.00 15.40 1.40 20.04. 17:47 33 (NE) 12
CM Cap p 5 0.4189 11.00 11.60 0.60 20.04. 17:47 9 (N) -52
V594 Lyr p 5 0.255999 14.00 14.33 0.33 20.04. 17:47 20 (N) 9
THE Mic p 10 2.12204 4.82 4.84 0.03 20.04. 17:47 321 (NW) -79
NP Tel p 10 0.37512 12.90 13.40 0.50 20.04. 17:47 135 (SE) -86
V353 Dra s 8 0.802697 11.52 11.72 0.21 20.04. 17:48 33 (NE) 31
QW And s 5 0.49187 12.60 12.60 0.00 20.04. 17:48 318 (NW) 26
AN Eri s 10 0.4282205 14.40 14.90 0.50 20.04. 17:48 238 (SW) 3
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 20.04. 17:48 264 (W) 4
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 20.04. 17:48 39 (NE) -50
V450 Her s 1 1.825437 10.10 10.10 0.00 20.04. 17:48 47 (NE) 10
LX Aur p 10 0.362058 15.00 16.50 1.50 20.04. 17:48 280 (W) 68
V448 Nor p 10 0.5425 16.26 16.55 0.29 20.04. 17:49 128 (SE) -48
VZ Lib s 1 0.358261 10.13 10.55 0.42 20.04. 17:49 91 (E) -20
KM Boo p 8 0.35866 14.05 14.70 0.65 20.04. 17:49 50 (NE) 41
GW Lac p 10 0.535875 15.00 16.00 1.00 20.04. 17:49 342 (N) 16
NN Aur p 1 2.176075 12.30 12.80 0.50 20.04. 17:49 261 (W) 51
V630 Aur p 9 1.1958 14.03 14.24 0.21 20.04. 17:49 268 (W) 58
FP Boo s 6 0.640464 10.16 10.16 0.00 20.04. 17:49 51 (NE) 24
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 20.04. 17:49 324 (NW) -13
GG CVn s 1 0.385947 12.00 12.00 0.00 20.04. 17:50 76 (E) 31
V464 Hya p 9 0.342528 13.25 13.80 0.55 20.04. 17:50 113 (SE) -16
V401 Lac s 2 1.95012 7.93 7.93 0.00 20.04. 17:50 346 (N) 11
DO Leo p 7 0.2345148 16.00 17.00 1.00 20.04. 17:50 136 (SE) 48
V2650 Oph s 7 0.384054 12.57 13.00 0.43 20.04. 17:50 48 (NE) -20
V1044 Her s 1 0.2406405 13.07 13.07 0.00 20.04. 17:50 40 (NE) 10
QQ Lup p 10 0.251562 12.40 13.35 0.95 20.04. 17:50 124 (SE) -33
AT Aqr s 8 0.30409565 14.10 14.70 0.60 20.04. 17:50 319 (NW) -55
BL Leo p 1 0.28193 13.80 14.50 0.70 20.04. 17:50 109 (E) 47
MN TrA s 5 2.379818 8.50 9.15 0.65 20.04. 17:50 136 (SE) -50
FQ CVn s 1 0.371037 12.95 13.20 0.25 20.04. 17:51 79 (E) 34
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 20.04. 17:51 131 (SE) -8
EH Lyn s 1 0.326743 13.00 13.00 0.00 20.04. 17:51 168 (S) 74
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 20.04. 17:51 156 (SE) -46
IW Cep s 2 1.609416 13.60 13.70 0.10 20.04. 17:51 349 (N) 17
V744 Cep s 5 0.624553 12.20 12.40 0.20 20.04. 17:51 350 (N) 30
AI Gem p 1 0.7242082 13.80 14.20 0.40 20.04. 17:52 224 (SW) 49
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.