Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:20 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DEL Vel s 10 45.1502 1.96 2.26 0.30 17.05. 05:51 116 (SE) -73
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 17.05. 05:51 235 (SW) 72
V629 And p 8 0.742579 11.20 11.66 0.46 17.05. 05:51 122 (SE) 81
V592 Per p 1 0.7157178 8.30 8.65 0.35 17.05. 05:51 60 (NE) 28
FS Aqr p 7 0.26205 13.20 14.00 0.80 17.05. 05:52 189 (S) 39
V706 Cyg s 1 0.466254 13.20 13.90 0.70 17.05. 05:52 233 (SW) 76
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 17.05. 05:52 274 (W) 69
FV CVn s 1 0.315365 11.80 12.10 0.30 17.05. 05:52 320 (NW) 4
DX CVn p 1 0.35738 12.25 12.70 0.45 17.05. 05:52 331 (NW) 5
V441 Cep p 10 1.649051 8.74 9.22 0.48 17.05. 05:52 355 (N) 65
MS Vir p 1 0.3124379 9.34 9.67 0.33 17.05. 05:52 288 (W) -37
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 17.05. 05:52 294 (NW) 60
IU Lac p 1 0.969058 13.40 13.80 0.40 17.05. 05:52 307 (NW) 85
AM Aqr s 9 0.3737388 12.80 12.80 0.00 17.05. 05:52 186 (S) 20
LP UMa p 1 0.309901 12.52 12.79 0.27 17.05. 05:52 360 (N) 19
BS UMa p 1 0.3495099 13.70 14.00 0.30 17.05. 05:53 350 (N) 3
V658 Ara s 10 0.6276 15.40 16.00 0.60 17.05. 05:53 219 (SW) -41
Y Sex s 1 0.4198165 9.83 10.17 0.34 17.05. 05:53 10 (N) -38
V1332 Tau s 1 0.271827 11.73 11.73 0.00 17.05. 05:53 73 (E) 16
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.05. 05:53 308 (NW) 12
AB And s 1 0.3318894 9.50 10.20 0.70 17.05. 05:54 150 (SE) 75
V589 Vir s 1 0.271832 13.00 13.00 0.00 17.05. 05:54 295 (NW) -15
DF Hya s 1 0.3306016 11.00 11.50 0.50 17.05. 05:54 29 (NE) -30
FM Vul p 1 0.784642 12.80 13.70 0.90 17.05. 05:54 254 (W) 48
V473 Cas p 1 0.41546 13.40 14.00 0.60 17.05. 05:55 58 (NE) 63
EG CMi p 9 0.533605 13.10 13.60 0.50 17.05. 05:55 48 (NE) -28
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 17.05. 05:55 293 (NW) 61
V577 Lyr s 9 0.390011 14.50 14.50 0.00 17.05. 05:55 286 (W) 52
V437 Dra p 10 0.316053 13.75 14.40 0.65 17.05. 05:55 318 (NW) 66
V1261 Her s 4 0.397693 13.00 14.00 1.00 17.05. 05:55 275 (W) 23
V404 Gem s 1 0.348706 11.59 12.11 0.52 17.05. 05:55 55 (NE) -7
EE Psc p 10 0.3166726 13.80 14.10 0.30 17.05. 05:55 129 (SE) 42
AU Phe s 10 0.2658125 12.23 12.73 0.50 17.05. 05:56 148 (SE) -16
V710 And p 10 0.219197 14.01 14.37 0.36 17.05. 05:56 133 (SE) 69
V1851 Ori p 1 0.276946 12.00 12.50 0.50 17.05. 05:56 77 (E) 2
V714 Sco p 10 0.6982113 12.20 12.80 0.60 17.05. 05:56 235 (SW) -13
V594 Cen p 10 0.3170973 13.70 14.50 0.80 17.05. 05:56 260 (W) -63
V415 Dra s 1 0.437416 12.00 12.50 0.50 17.05. 05:56 294 (NW) 56
UY UMa s 1 0.3760203 12.70 12.90 0.20 17.05. 05:56 333 (NW) 22
V1041 Her p 8 1.114123 11.60 12.10 0.50 17.05. 05:56 304 (NW) 39
W Crv s 1 0.3880813 11.16 11.86 0.70 17.05. 05:56 326 (NW) -49
BO Cyg p 1 1.7562315 11.80 12.50 0.70 17.05. 05:56 228 (SW) 78
IT Her s 1 0.3393957 12.90 12.90 0.00 17.05. 05:57 263 (W) 39
NR Cam s 1 0.255885 10.76 11.18 0.42 17.05. 05:57 10 (N) 41
SV Nor p 10 0.3761231 12.00 12.60 0.60 17.05. 05:57 226 (SW) -47
V1098 Her p 1 0.352269 12.44 12.82 0.38 17.05. 05:57 301 (NW) 44
V1055 Her p 1 0.3154085 11.32 11.52 0.20 17.05. 05:57 293 (NW) 36
V477 Lyr p 9 0.471729 14.30 16.00 1.70 17.05. 05:57 268 (W) 38
V843 Cep p 10 0.49347 13.35 14.00 0.65 17.05. 05:57 351 (N) 61
HI Leo p 1 0.3115905 10.90 11.60 0.70 17.05. 05:57 349 (N) -38
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.