Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:30 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:39 UTC
Astronomical Twilight (18°): 00:02 // 22:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KO Boo p 9 0.369518 13.15 13.35 0.20 19.07. 08:17 38 (NE) -8
BU Cep s 5 1.414368 12.20 12.20 0.00 19.07. 08:17 326 (NW) 41
MX Del p 4 0.864703 8.99 9.18 0.18 19.07. 08:17 312 (NW) -6
V524 Mon p 3 0.28361685 14.40 15.20 0.80 19.07. 08:17 144 (SE) 37
TX CMi s 1 0.3892173 14.00 14.70 0.70 19.07. 08:17 131 (SE) 34
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 19.07. 08:17 309 (NW) -16
GL Boo p 6 3.197454 10.80 11.20 0.40 19.07. 08:17 33 (NE) -7
BI Vul s 1 0.2518236 14.15 14.86 0.71 19.07. 08:17 307 (NW) 6
EE CVn s 1 0.280562 13.70 14.57 0.87 19.07. 08:17 43 (NE) 4
V947 Oph p 7 0.7977454 15.25 15.60 0.35 19.07. 08:18 344 (N) -33
AA Lyn p 9 0.561388 14.70 15.30 0.60 19.07. 08:18 91 (E) 61
V2769 Ori s 5 0.27872 15.00 15.00 0.00 19.07. 08:18 164 (S) 44
CH Hya p 10 0.346546 14.50 15.50 1.00 19.07. 08:18 93 (E) -37
AF Pup p 10 0.3836773 13.30 13.50 0.20 19.07. 08:18 147 (SE) -12
BG Boo p 1 0.64008 13.50 14.30 0.80 19.07. 08:18 41 (NE) -4
Z Vul p 1 2.454932 7.25 8.90 1.65 19.07. 08:18 330 (NW) -9
V417 Lyr s 4 0.300661 14.90 14.90 0.00 19.07. 08:18 334 (NW) -5
V404 Aur s 1 0.754318 12.20 12.20 0.00 19.07. 08:18 123 (SE) 79
NN Ser p 1 0.1300801 17.00 23.00 6.00 19.07. 08:18 20 (N) -25
V398 Lac p 2 5.406015 8.73 9.02 0.30 19.07. 08:18 317 (NW) 30
UV Leo s 1 0.60008641 8.90 9.49 0.59 19.07. 08:18 86 (E) 16
V607 Her s 8 1.712526 13.30 13.30 0.00 19.07. 08:18 6 (N) -13
CO Ind p 10 0.597959 10.64 11.25 0.61 19.07. 08:18 251 (W) -53
CR CMa p 9 0.6241334 12.10 13.10 1.00 19.07. 08:19 149 (SE) 15
V495 Cam p 10 0.354461 13.00 13.35 0.35 19.07. 08:19 18 (N) 58
AG Lac s 1 0.7521703 13.60 14.00 0.40 19.07. 08:19 315 (NW) 32
DW Pav p 10 0.698 15.70 16.40 0.70 19.07. 08:19 208 (SW) -66
V714 Mon p 1 0.3445093 11.83 12.37 0.54 19.07. 08:19 153 (SE) 42
V480 And p 9 0.510024 12.75 13.05 0.30 19.07. 08:20 281 (W) 35
BF Dor p 9 0.352271 13.00 13.20 0.20 19.07. 08:20 174 (S) -27
V1258 Cen p 10 0.08885 15.40 22.20 6.80 19.07. 08:20 92 (E) -41
AD Cnc s 1 0.2827379 13.10 13.40 0.30 19.07. 08:20 112 (E) 31
BX Dra p 1 0.579028 11.50 12.20 0.70 19.07. 08:21 8 (N) 23
V658 Lyr p 1 0.33026 11.10 11.50 0.40 19.07. 08:21 346 (N) 8
V384 Vul s 1 0.4388572 12.72 13.16 0.44 19.07. 08:21 311 (NW) 4
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 19.07. 08:21 273 (W) -12
LU Pav p 10 1.2064 15.00 15.50 0.50 19.07. 08:21 234 (SW) -66
GO CVn s 7 0.537569 13.50 13.50 0.00 19.07. 08:21 33 (NE) 11
V927 Mon p 8 0.361879 10.90 11.17 0.27 19.07. 08:22 144 (SE) 39
V440 Cas s 8 0.32568791 15.00 15.00 0.00 19.07. 08:22 306 (NW) 40
HW Vir p 1 0.11671953 10.50 11.20 0.70 19.07. 08:22 78 (E) -21
DX Aqr s 7 0.9450115 6.37 6.37 0.00 19.07. 08:22 272 (W) -24
XX LMi p 4 0.370979 12.42 12.56 0.14 19.07. 08:22 74 (E) 30
EM Tuc s 4 0.326575 12.16 12.16 0.00 19.07. 08:22 210 (SW) -41
V Tri p 1 0.5852056 10.70 11.80 1.10 19.07. 08:22 266 (W) 45
V502 And s 6 0.318892 13.80 14.15 0.35 19.07. 08:22 275 (W) 37
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 19.07. 08:22 39 (NE) -29
NP Per s 1 2.2285805 12.20 13.00 0.80 19.07. 08:22 215 (SW) 69
V448 Vel p 10 0.364875 11.63 11.97 0.34 19.07. 08:22 149 (SE) -17
NY Vir s 1 0.10101597 13.30 13.30 0.00 19.07. 08:22 62 (NE) -24
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.