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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:28 // 19:24 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:15 // 21:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DN Aur s 3 0.616888 13.70 13.70 0.00 20.05. 11:23 145 (SE) 71
V636 Aur p 1 0.3406176 13.70 14.10 0.40 20.05. 11:23 121 (SE) 67
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.05. 11:23 36 (NE) 63
KZ Boo p 8 0.353515 12.65 13.10 0.45 20.05. 11:24 15 (N) 17
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 20.05. 11:24 283 (W) -49
AQ Com p 1 0.2813295 15.20 15.70 0.50 20.05. 11:24 48 (NE) -4
V629 Aur p 9 0.4105 16.42 17.06 0.64 20.05. 11:24 115 (SE) 71
V1340 Her p 9 0.4189 13.20 13.50 0.30 20.05. 11:24 326 (NW) -22
BP Vel p 10 0.264987 12.90 13.80 0.90 20.05. 11:25 140 (SE) -19
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 20.05. 11:25 98 (E) 29
KO Del s 1 0.5833444 12.50 12.00 -0.50 20.05. 11:25 298 (NW) -2
V1302 Her p 1 0.316291 12.72 13.10 0.38 20.05. 11:25 343 (N) 6
V496 Cam s 7 0.392897 13.95 14.40 0.45 20.05. 11:25 13 (N) 54
V1202 Her p 10 0.3388 13.70 14.30 0.60 20.05. 11:26 357 (N) 5
V489 Ser p 9 0.078847 19.20 21.00 1.80 20.05. 11:26 8 (N) -40
V994 Her s 1 2.083268 6.93 6.93 0.00 20.05. 11:26 331 (NW) -10
U Gem p 1 0.17690624 8.20 14.90 6.70 20.05. 11:26 103 (E) 40
DU CVn s 2 0.3071015 13.10 13.10 0.00 20.05. 11:26 39 (NE) 9
V608 Car p 10 0.967554 8.87 9.55 0.68 20.05. 11:26 148 (SE) -26
WW UMi p 8 0.601949 12.45 12.60 0.15 20.05. 11:26 14 (N) 36
V384 Ser s 1 0.268729 11.90 12.30 0.40 20.05. 11:27 4 (N) -15
WY Hor p 9 0.398929 9.52 9.71 0.19 20.05. 11:27 192 (S) -27
V1097 Her s 1 0.360849 10.75 10.75 0.00 20.05. 11:27 343 (N) -11
V402 Gem s 7 0.399252 11.72 12.35 0.63 20.05. 11:27 123 (SE) 49
AB And p 1 0.3318894 9.50 10.32 0.82 20.05. 11:27 288 (W) 35
V1033 Aql p 10 3.59958 15.00 17.50 2.50 20.05. 11:27 309 (NW) -11
BS Mus s 10 0.7682444 11.00 11.00 0.00 20.05. 11:27 142 (SE) -50
V1580 Cyg p 9 1.811436 14.00 15.30 1.30 20.05. 11:27 326 (NW) 15
EE Aqr p 1 0.5089958 8.30 8.94 0.64 20.05. 11:27 254 (W) -13
VV Cyg s 1 1.477048 13.00 13.20 0.20 20.05. 11:27 314 (NW) 24
V690 Aql p 10 1.42225 15.10 15.70 0.60 20.05. 11:27 306 (NW) -15
EH Lyn s 1 0.326743 13.00 13.00 0.00 20.05. 11:27 79 (E) 37
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 20.05. 11:27 315 (NW) 27
LX Ser p 1 0.1584325 13.30 17.40 4.10 20.05. 11:28 11 (N) -20
SV Ind s 10 0.443299 14.00 14.00 0.00 20.05. 11:28 237 (SW) -53
VZ Lib s 1 0.358261 10.13 10.55 0.42 20.05. 11:28 21 (N) -54
V664 And p 10 0.4210875 12.58 12.85 0.27 20.05. 11:28 284 (W) 37
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 20.05. 11:28 329 (NW) 19
QY Hya s 2 0.292341 9.04 9.04 0.00 20.05. 11:28 90 (E) -38
EW Del p 6 0.3923312 15.10 15.50 0.40 20.05. 11:28 304 (NW) -7
V596 Aur s 1 0.397887 11.83 12.27 0.44 20.05. 11:29 133 (SE) 80
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.05. 11:29 42 (NE) 38
V404 CMa p 10 0.45178 17.45 18.40 0.95 20.05. 11:29 152 (SE) 17
XX LMi s 4 0.370979 12.42 12.42 0.00 20.05. 11:29 66 (NE) 23
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 20.05. 11:30 305 (NW) 18
V1538 Aql p 5 0.73225 12.30 12.70 0.40 20.05. 11:30 311 (NW) -21
CH Hya s 10 0.346546 14.50 15.50 1.00 20.05. 11:30 84 (E) -44
V489 Cam p 8 0.6197565 10.94 11.22 0.28 20.05. 11:30 20 (N) 57
QU CMa p 10 0.638828 11.76 12.14 0.38 20.05. 11:30 142 (SE) 5
BU Tri s 1 0.295568 14.40 15.00 0.60 20.05. 11:30 253 (W) 63
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.