Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:45 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:20 UTC
Astronomical Twilight (18°): 00:41 // 21:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1289 Her s 1 0.340092 11.06 11.06 0.00 28.07. 14:35 69 (E) 28
UZ For p 10 0.087865429 18.20 20.90 2.70 28.07. 14:35 280 (W) -43
AO Aqr p 9 0.4893508 11.50 12.30 0.80 28.07. 14:36 49 (NE) -55
V959 Cep p 9 0.372264 11.45 11.68 0.23 28.07. 14:36 1 (N) 29
V922 Cyg p 7 1.422373 14.50 15.80 1.30 28.07. 14:36 53 (NE) 9
AZ Pup p 8 0.8673646 9.50 10.00 0.50 28.07. 14:36 223 (SW) -8
BB Men p 10 0.257701 11.46 11.92 0.46 28.07. 14:36 202 (S) -47
AC Lac p 10 1.619175 14.70 15.90 1.20 28.07. 14:36 15 (N) 13
V470 Hya p 7 0.395393 13.00 13.50 0.50 28.07. 14:36 244 (SW) 21
V1043 Her p 8 0.410255 13.63 14.71 1.08 28.07. 14:36 59 (NE) 43
UZ Mic p 10 0.440964 11.90 12.40 0.50 28.07. 14:37 92 (E) -54
HM Cet s 5 0.44462 12.96 12.96 0.00 28.07. 14:37 325 (NW) -28
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 28.07. 14:37 42 (NE) 23
MS Her p 5 0.868042 12.90 13.30 0.40 28.07. 14:37 69 (E) 19
V442 Cyg s 1 2.3859454 10.00 10.49 0.49 28.07. 14:37 44 (NE) 4
LY And s 4 0.345031 13.80 13.80 0.00 28.07. 14:37 334 (NW) 4
TV UMi s 1 0.4155497 8.77 8.85 0.08 28.07. 14:37 24 (NE) 60
HL Eri p 10 0.512616 8.56 8.60 0.04 28.07. 14:38 284 (W) -20
YY Eri s 1 0.3214963 8.37 8.99 0.62 28.07. 14:38 285 (W) -26
V1251 Tau p 10 18.897 9.51 10.06 0.55 28.07. 14:38 290 (W) -9
V923 Her s 8 1.364757 9.10 9.10 0.00 28.07. 14:38 82 (E) 34
V407 Peg s 1 0.636884 9.30 9.30 0.00 28.07. 14:38 7 (N) -24
WY Tau s 1 0.6927606 11.14 11.73 0.59 28.07. 14:39 289 (W) 19
V369 Cam s 8 0.3452048 12.50 12.50 0.00 28.07. 14:39 329 (NW) 36
RW PsA s 9 0.3604495 11.05 11.63 0.58 28.07. 14:39 55 (NE) -58
V457 Mon p 4 0.950954 13.60 14.40 0.80 28.07. 14:39 259 (W) 7
BX Tri s 6 0.1926355 12.35 12.60 0.25 28.07. 14:39 332 (NW) -1
ER Cep p 9 0.2857369 15.67 16.34 0.67 28.07. 14:39 359 (N) 45
V507 Lyr p 7 0.366912 14.21 14.75 0.54 28.07. 14:39 65 (NE) 16
V337 Aql p 10 2.733879 8.57 9.27 0.70 28.07. 14:40 80 (E) -11
V575 And p 10 0.678016 12.00 12.40 0.40 28.07. 14:40 332 (NW) 3
V351 Lib p 4 0.349735 13.40 14.10 0.70 28.07. 14:40 124 (SE) 11
V474 Peg p 10 0.442868 14.60 14.78 0.18 28.07. 14:40 26 (NE) 1
DW UMa p 1 0.13660653 15.10 16.60 1.50 28.07. 14:40 312 (NW) 74
NT Boo p 10 0.434877 12.10 12.35 0.25 28.07. 14:40 73 (E) 62
GU Ori p 1 0.470682 12.90 14.30 1.40 28.07. 14:40 278 (W) 10
V1181 Her s 1 0.337042 11.00 11.36 0.36 28.07. 14:41 80 (E) 43
QW Gem s 1 0.3581235 10.33 10.33 0.00 28.07. 14:41 283 (W) 29
NX Cam p 8 0.605772 10.50 10.95 0.45 28.07. 14:41 334 (NW) 27
V1056 Her p 10 1.876 10.20 10.30 0.10 28.07. 14:41 68 (E) 37
HW Per s 4 0.6348286 13.00 13.30 0.30 28.07. 14:41 321 (NW) 17
EH Lyn p 1 0.326743 13.00 13.28 0.28 28.07. 14:41 263 (W) 53
EP Oct p 10 0.448784 12.37 13.17 0.80 28.07. 14:41 174 (S) -47
BX Dra p 1 0.579028 11.50 12.20 0.70 28.07. 14:42 45 (NE) 56
LZ Dra p 5 0.350349 12.00 12.50 0.50 28.07. 14:42 20 (N) 42
V559 And p 7 0.34708 16.05 16.20 0.15 28.07. 14:43 340 (N) 7
HS Vul s 1 0.3320847 13.90 14.20 0.30 28.07. 14:43 54 (NE) 1
DX CVn s 1 0.35738 12.25 12.60 0.35 28.07. 14:44 134 (SE) 75
CZ Cha p 10 0.3225055 14.00 14.60 0.60 28.07. 14:44 184 (S) -40
GH Lac s 1 0.5326205 14.30 14.30 0.00 28.07. 14:44 15 (N) 9
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.