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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:16 // 17:42 UTC
Civil Twilight (6°): 03:44 // 18:13 UTC
Nautical Twilight (12°): 03:04 // 18:54 UTC
Astronomical Twilight (18°): 02:20 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V428 Nor p 10 0.8141 13.01 13.35 0.34 03.09. 23:42 234 (SW) -52
CC Tau p 6 0.479667 12.80 13.50 0.70 03.09. 23:42 99 (E) 10
V Sge s 1 0.5141928 8.60 8.60 0.00 03.09. 23:42 251 (W) 42
XZ Cnc p 1 0.714673 9.80 10.20 0.40 03.09. 23:42 47 (NE) -15
DY Gru p 9 0.336029 9.37 10.04 0.67 03.09. 23:42 182 (S) 2
AS Pic p 10 0.463642 10.82 11.14 0.32 03.09. 23:42 128 (SE) -42
V802 Aql p 6 0.267608 13.40 14.30 0.90 03.09. 23:42 252 (W) 11
V345 Dra p 10 0.291903 13.20 13.45 0.25 03.09. 23:42 320 (NW) 26
V687 Her s 4 0.321451 14.40 14.90 0.50 03.09. 23:43 300 (NW) 6
KO Boo p 9 0.369518 13.15 13.35 0.20 03.09. 23:43 322 (NW) -8
HS Aqr s 1 0.7101875 9.35 9.35 0.00 03.09. 23:43 231 (SW) 27
V380 Mon s 7 0.995881 11.70 12.40 0.70 03.09. 23:43 76 (E) -13
GV Leo s 1 0.266728 11.37 11.37 0.00 03.09. 23:43 21 (N) -21
AU Phe s 10 0.2658125 12.23 12.73 0.50 03.09. 23:43 157 (SE) -11
AZ Col p 10 0.302105 11.31 11.72 0.41 03.09. 23:43 112 (E) -22
IY UMa p 4 0.0739138 18.40 20.00 1.60 03.09. 23:43 7 (N) 19
UZ Mic s 10 0.440964 11.90 12.40 0.50 03.09. 23:43 212 (SW) -7
AS Ser s 1 0.4662346 11.40 11.50 0.10 03.09. 23:43 295 (NW) -17
FG Gem s 1 0.819128 11.60 11.60 0.00 03.09. 23:43 66 (NE) 2
PY Boo p 9 0.278049 12.10 12.65 0.55 03.09. 23:44 325 (NW) 23
V468 Peg p 10 1.623948 12.50 13.00 0.50 03.09. 23:44 226 (SW) 56
V747 Cen p 10 0.53719488 9.86 10.46 0.60 03.09. 23:44 272 (W) -69
OU Ser s 1 0.2967662 8.25 8.43 0.18 03.09. 23:44 306 (NW) -7
EL Boo p 1 0.4137625 9.38 9.52 0.15 03.09. 23:44 312 (NW) -14
IZ Aur s 1 0.771167 13.00 13.00 0.00 03.09. 23:44 48 (NE) 35
IS Boo p 8 0.25145 14.00 14.60 0.60 03.09. 23:44 334 (NW) 15
NY Vir s 1 0.10101597 13.30 13.30 0.00 03.09. 23:44 322 (NW) -36
MZ Del s 4 0.7331187 8.29 8.29 0.00 03.09. 23:44 235 (SW) 34
V1258 Cen p 10 0.08885 15.40 22.20 6.80 03.09. 23:44 313 (NW) -65
FU Dra s 1 0.306718 10.55 10.55 0.00 03.09. 23:44 332 (NW) 32
DF CVn p 1 0.3268955 10.96 11.46 0.50 03.09. 23:44 347 (N) 0
V1157 Her p 10 0.31589 14.10 14.70 0.60 03.09. 23:45 311 (NW) 18
BZ Leo p 8 0.2697257 15.30 16.10 0.80 03.09. 23:45 359 (N) -17
QW And s 5 0.49187 12.60 12.60 0.00 03.09. 23:45 81 (E) 74
CM Dra s 1 1.26839 12.87 13.63 0.76 03.09. 23:45 321 (NW) 33
V1345 Aql p 10 3.028308 13.90 15.60 1.70 03.09. 23:45 255 (W) 19
GU Leo s 2 0.354085 11.60 11.60 0.00 03.09. 23:45 28 (NE) -17
DF Hya s 1 0.3306016 11.00 11.50 0.50 03.09. 23:45 45 (NE) -24
V404 Hya s 7 0.309535 14.85 14.85 0.00 03.09. 23:45 44 (NE) -26
V855 Cep p 10 0.3698575 13.65 14.05 0.40 03.09. 23:46 336 (NW) 65
KT Cnc p 8 0.323691 13.60 14.20 0.60 03.09. 23:46 48 (NE) -16
HM Cet s 5 0.44462 12.96 12.96 0.00 03.09. 23:46 132 (SE) 36
RT Per p 1 0.8494067 10.46 11.74 1.28 03.09. 23:46 73 (E) 53
EI CMi p 8 0.362536 12.80 13.50 0.70 03.09. 23:47 62 (NE) -20
KW Per p 1 0.93126 10.50 11.50 1.00 03.09. 23:47 68 (E) 68
GK Aqr p 1 0.327415 12.40 13.60 1.20 03.09. 23:47 205 (SW) 37
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 03.09. 23:47 273 (W) 74
CL Ari p 8 0.993599 9.75 10.31 0.56 03.09. 23:47 95 (E) 41
WY Hor p 9 0.398929 9.52 9.71 0.19 03.09. 23:47 161 (S) -30
V573 Peg s 1 0.417451 12.34 12.34 0.00 03.09. 23:47 199 (S) 71
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.