Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW Vir s 1 0.3539976 11.00 11.67 0.67 20.07. 02:30 323 (NW) -31
AK Men p 10 0.41244 9.13 9.28 0.15 20.07. 02:30 167 (S) -45
V640 Aur s 1 0.3279975 12.52 13.00 0.48 20.07. 02:30 45 (NE) 33
AE Phe s 1 0.362374 7.56 8.19 0.63 20.07. 02:30 159 (S) -13
KW Eri p 9 0.2352915 13.38 13.90 0.52 20.07. 02:30 145 (SE) -17
BB Men p 10 0.257701 11.46 11.92 0.46 20.07. 02:30 156 (SE) -52
AQ Cap s 7 0.3173885 13.00 13.00 0.00 20.07. 02:30 214 (SW) 15
RS Col p 4 0.67235 9.54 9.99 0.45 20.07. 02:31 111 (E) -20
V535 Oph p 10 6.05539 11.30 13.60 2.30 20.07. 02:31 249 (W) -21
V1047 Her p 1 0.320736 12.26 12.78 0.52 20.07. 02:31 295 (NW) 23
SZ Hor p 10 0.62511 10.96 11.74 0.78 20.07. 02:31 149 (SE) -26
AY CMi p 8 3.92047 14.10 16.00 1.90 20.07. 02:31 63 (NE) -10
V365 Pup p 10 30.0331 7.80 7.91 0.12 20.07. 02:31 96 (E) -44
EL Tuc s 7 0.3420282 13.00 13.50 0.50 20.07. 02:31 176 (S) -27
V416 Cam p 10 0.3863 14.40 15.00 0.60 20.07. 02:31 26 (NE) 44
V1038 Her p 1 0.26818 11.80 12.40 0.60 20.07. 02:31 297 (NW) 21
V932 Cyg p 9 5.59909 14.00 16.60 2.60 20.07. 02:31 270 (W) 46
V338 Dra s 5 0.2351485 13.30 13.30 0.00 20.07. 02:31 328 (NW) 33
BG Vul p 1 0.4032397 12.90 13.70 0.80 20.07. 02:31 233 (SW) 53
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 20.07. 02:31 254 (W) 66
FV CVn p 1 0.315365 11.80 12.15 0.35 20.07. 02:32 329 (NW) -1
EM Cyg p 1 0.2909091 11.90 14.40 2.50 20.07. 02:32 267 (W) 44
V1289 Her s 1 0.340092 11.06 11.06 0.00 20.07. 02:32 291 (W) 28
V428 Vel p 9 0.85496 11.03 11.91 0.88 20.07. 02:32 92 (E) -81
U Hyi p 10 0.701076 13.08 13.86 0.78 20.07. 02:32 176 (S) -40
ZZ Boo s 6 4.9917633 6.79 7.44 0.65 20.07. 02:32 326 (NW) -7
AZ Cam p 1 1.319228 10.10 10.90 0.80 20.07. 02:32 6 (N) 43
NT Aps s 5 0.294763 8.39 8.39 0.00 20.07. 02:32 203 (SW) -58
HR Boo p 1 0.315967 13.25 13.85 0.60 20.07. 02:32 314 (NW) -5
V629 And p 8 0.742579 11.20 11.66 0.46 20.07. 02:32 195 (S) 84
V417 Aql p 1 0.3703135 11.00 11.50 0.50 20.07. 02:32 248 (W) 25
MQ UMa p 1 0.476069 11.57 11.83 0.26 20.07. 02:32 1 (N) 4
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 20.07. 02:32 295 (NW) 59
XZ For p 9 0.308127 9.90 10.28 0.38 20.07. 02:32 150 (SE) -4
CL Tri p 10 0.578771 11.70 12.15 0.45 20.07. 02:32 100 (E) 52
V757 Cep p 8 0.343873 14.00 14.80 0.80 20.07. 02:33 6 (N) 61
V705 And p 10 0.354675 11.12 11.40 0.28 20.07. 02:33 166 (S) 74
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.07. 02:33 319 (NW) -34
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 20.07. 02:33 282 (W) 60
V5521 Sgr p 10 0.464 15.20 15.80 0.60 20.07. 02:34 244 (SW) -11
HW Vir s 1 0.11671953 10.50 11.20 0.70 20.07. 02:34 332 (NW) -46
V1143 Her p 1 0.318275 13.00 14.00 1.00 20.07. 02:34 282 (W) 12
VW Cep p 1 0.2783115 7.23 7.68 0.45 20.07. 02:34 341 (N) 59
V557 And p 10 0.347444 14.20 15.00 0.80 20.07. 02:34 99 (E) 61
V412 Gem p 9 0.32667 16.36 16.96 0.60 20.07. 02:34 65 (NE) -3
SV Cet p 9 0.2920877 14.50 14.90 0.40 20.07. 02:34 164 (S) 16
V340 Vir s 6 0.45486 11.53 11.85 0.32 20.07. 02:35 320 (NW) -48
V718 Her s 7 0.5960123 13.90 14.30 0.40 20.07. 02:35 307 (NW) 31
V1351 Cen p 10 0.399114 10.65 11.30 0.65 20.07. 02:35 281 (W) -52
IR Lac p 9 0.651512 15.20 16.00 0.80 20.07. 02:35 291 (W) 77
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.