Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V914 Cep p 10 0.38618 13.10 13.40 0.30 30.07. 22:10 15 (N) 57
UY Vol p 1 0.159337785 16.90 23.00 6.10 30.07. 22:10 181 (S) -72
EK Aqr p 1 0.61279 10.80 11.33 0.53 30.07. 22:10 121 (SE) 12
KN Vul s 1 0.3573295 13.00 13.40 0.40 30.07. 22:11 175 (S) 68
SS Ari p 1 0.405986 10.37 10.92 0.55 30.07. 22:11 71 (E) 15
V360 UMa p 6 0.360224 13.60 14.10 0.50 30.07. 22:11 305 (NW) 36
V775 Cen s 4 0.6636425 9.90 9.90 0.00 30.07. 22:11 229 (SW) -36
TU Cha p 6 0.557048 13.30 13.80 0.50 30.07. 22:11 194 (S) -56
V1853 Ori p 1 0.383 11.60 12.02 0.42 30.07. 22:11 38 (NE) -16
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 30.07. 22:11 259 (W) 14
CN Lyn s 6 1.955509 9.07 9.07 0.00 30.07. 22:12 357 (N) -1
V935 Her s 10 1.63394 8.49 8.49 0.00 30.07. 22:12 245 (SW) 50
NN Mon s 6 0.9123618 12.70 12.90 0.20 30.07. 22:12 9 (N) -41
V392 Ori s 1 0.659284 10.90 10.90 0.00 30.07. 22:12 24 (NE) -18
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 30.07. 22:13 201 (S) 18
V1042 Her s 1 0.511154 12.08 12.08 0.00 30.07. 22:13 244 (SW) 47
NN Tel s 10 0.3838 15.00 15.50 0.50 30.07. 22:13 177 (S) -16
V1153 Her p 10 0.374217 12.40 12.65 0.25 30.07. 22:13 293 (NW) 55
EM Lac p 1 0.3891351 12.50 13.09 0.59 30.07. 22:13 65 (NE) 66
RZ UMi s 2 0.3373491 12.80 13.50 0.70 30.07. 22:14 355 (N) 51
NW Dra s 7 0.728091 12.91 13.45 0.54 30.07. 22:14 339 (N) 37
RR Cen p 9 0.6056895 7.27 7.68 0.41 30.07. 22:14 222 (SW) -37
EY Sct s 8 1.1663855 11.90 12.40 0.50 30.07. 22:14 200 (S) 32
V450 Mon s 6 2.597008 11.40 12.60 1.20 30.07. 22:14 19 (N) -38
EX CVn p 4 0.2771572 13.10 13.50 0.40 30.07. 22:14 307 (NW) 20
V1097 Her p 1 0.360849 10.75 11.30 0.55 30.07. 22:14 241 (SW) 55
V1104 Her p 1 0.227876 13.30 14.10 0.80 30.07. 22:14 276 (W) 74
V344 Lac p 1 0.392239 12.20 13.00 0.80 30.07. 22:14 71 (E) 67
V368 Cam p 6 0.4089212 13.35 13.35 0.00 30.07. 22:14 16 (N) 37
KP Boo p 9 0.589859 11.90 12.35 0.45 30.07. 22:14 297 (NW) 37
V428 Cam p 8 0.290606 12.85 13.15 0.30 30.07. 22:15 7 (N) 38
FL Lyr p 1 2.1781544 9.27 9.89 0.62 30.07. 22:15 244 (SW) 83
V958 Cep p 10 0.345291 10.75 10.88 0.13 30.07. 22:15 11 (N) 53
CK Aqr s 6 0.2833722 12.90 12.90 0.00 30.07. 22:15 160 (S) 27
RZ Cir p 8 3.693237 14.10 15.20 1.10 30.07. 22:15 216 (SW) -43
RT UMi s 3 1.841972 10.79 10.86 0.07 30.07. 22:15 348 (N) 57
BQ Ari p 6 0.282335 10.28 10.55 0.27 30.07. 22:15 70 (E) 1
V502 Her s 1 0.3692772 12.80 13.50 0.70 30.07. 22:16 248 (W) 59
QS Vir p 9 0.150757525 14.27 17.76 3.49 30.07. 22:16 262 (W) -10
V1125 Oph s 2 0.911655 11.00 11.50 0.50 30.07. 22:16 239 (SW) 37
V431 Gem p 10 0.254 17.50 17.70 0.20 30.07. 22:16 3 (N) -16
KW Eri p 9 0.2352915 13.38 13.90 0.52 30.07. 22:16 117 (SE) -43
BS Cas s 1 0.440469 12.20 12.60 0.40 30.07. 22:16 45 (NE) 44
AN Dor p 10 2.03265 7.61 7.79 0.18 30.07. 22:16 119 (SE) -63
BB Men p 10 0.257701 11.46 11.92 0.46 30.07. 22:16 167 (S) -63
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 30.07. 22:16 130 (SE) 77
V340 Aps p 9 2.78423 13.30 14.30 1.00 30.07. 22:16 203 (SW) -45
V640 Aur s 1 0.3279975 12.52 13.00 0.48 30.07. 22:16 17 (N) 15
V1143 Her p 1 0.318275 13.00 14.00 1.00 30.07. 22:17 236 (SW) 45
SW Sex p 1 0.13493852 14.80 16.70 1.90 30.07. 22:17 315 (NW) -34
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.