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 °
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 19.07. 14:40 15 (N) 10
V692 And s 6 0.33802 12.50 12.50 0.00 19.07. 14:40 359 (N) 5
V397 Cep p 1 2.086835 7.39 7.81 0.42 19.07. 14:40 357 (N) 33
IL Cnc s 1 0.267656 12.35 11.35 -1.00 19.07. 14:40 240 (SW) 47
V1232 Her p 9 0.267905 14.45 15.13 0.68 19.07. 14:40 69 (E) 33
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 19.07. 14:41 275 (W) 22
V439 Dra p 10 0.678602 13.35 13.80 0.45 19.07. 14:41 22 (N) 32
OQ Boo p 8 0.398071 12.17 12.26 0.09 19.07. 14:41 99 (E) 45
LP Com p 1 0.337934 12.76 13.37 0.61 19.07. 14:41 147 (SE) 64
V674 Pup p 10 0.602926 10.73 11.00 0.27 19.07. 14:41 226 (SW) -5
V1112 Cen p 9 0.386639 13.80 14.60 0.80 19.07. 14:41 174 (S) -3
RU Eri s 1 0.632199 9.37 9.64 0.27 19.07. 14:42 279 (W) -27
V640 Aur p 1 0.3279975 12.52 13.25 0.73 19.07. 14:42 307 (NW) 41
FI Boo s 1 0.389997 9.60 9.60 0.00 19.07. 14:42 65 (NE) 55
XY LMi p 1 0.436886 10.70 11.10 0.40 19.07. 14:42 217 (SW) 69
V805 Aql s 9 2.408236 7.58 7.90 0.32 19.07. 14:42 79 (E) -24
MT Her s 1 0.4877185 11.86 12.30 0.44 19.07. 14:42 71 (E) 3
DU Gru p 9 0.601954 11.79 12.42 0.63 19.07. 14:42 65 (NE) -71
AX Cas p 1 0.6003735 12.80 13.30 0.50 19.07. 14:42 346 (N) 24
RT And s 1 0.62892951 8.55 8.88 0.33 19.07. 14:42 3 (N) 13
FX Sge s 9 1.154763 14.40 14.40 0.00 19.07. 14:43 51 (NE) -6
AH Cas p 1 1.402264 13.20 14.30 1.10 19.07. 14:43 349 (N) 33
V856 Cep p 10 0.314008 12.25 12.50 0.25 19.07. 14:43 6 (N) 41
V355 Cam p 10 0.437059 12.20 12.60 0.40 19.07. 14:43 320 (NW) 32
EX Hya p 10 0.068233846 9.60 13.99 4.39 19.07. 14:43 163 (S) 9
V907 Cyg p 1 0.541362 14.20 14.90 0.70 19.07. 14:43 49 (NE) 6
BC Her p 6 3.087343 11.80 13.00 1.20 19.07. 14:43 67 (NE) -2
AM Oct s 10 0.5017 14.40 14.90 0.50 19.07. 14:43 161 (S) -60
CW Cas p 1 0.318862 11.02 11.62 0.60 19.07. 14:43 351 (N) 24
V425 Ser p 8 0.544293 11.70 12.10 0.40 19.07. 14:43 104 (E) 36
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 19.07. 14:43 91 (E) -53
V1258 Cen p 10 0.08885 15.40 22.20 6.80 19.07. 14:44 162 (S) 7
CY Cha s 10 0.443751 13.50 14.00 0.50 19.07. 14:44 183 (S) -40
V1062 Her p 1 0.251436 13.10 13.70 0.60 19.07. 14:44 58 (NE) 32
V750 CrA p 10 0.37913 9.94 10.17 0.23 19.07. 14:44 105 (E) -38
AP Tau s 3 0.9719742 14.00 14.70 0.70 19.07. 14:44 295 (NW) 14
AU Aqr s 10 0.3711583 12.90 12.90 0.00 19.07. 14:44 36 (NE) -61
V338 Her p 1 1.305748 10.07 11.15 1.08 19.07. 14:44 56 (NE) 30
RT Hyi p 10 0.2840352 12.28 13.15 0.87 19.07. 14:44 189 (S) -60
DH CVn p 1 0.365804 12.72 13.24 0.52 19.07. 14:45 142 (SE) 73
V1137 Her p 10 0.37083 14.30 14.70 0.40 19.07. 14:45 65 (NE) 50
V534 Cyg s 2 1.132621 13.70 13.80 0.10 19.07. 14:45 24 (NE) 9
TZ Boo p 1 0.29716095 10.41 11.00 0.59 19.07. 14:45 84 (E) 52
V413 Nor p 10 0.558 15.65 16.00 0.35 19.07. 14:45 146 (SE) -29
NR Boo s 2 0.356731 12.00 12.00 0.00 19.07. 14:46 115 (SE) 33
PY Boo s 9 0.278049 12.10 12.10 0.00 19.07. 14:46 65 (NE) 54
DV Cep s 1 1.161975 11.40 11.40 0.00 19.07. 14:46 15 (N) 36
DI Lyn s 1 1.68157 6.79 6.79 0.00 19.07. 14:46 256 (W) 66
NO Cam p 1 0.430755 12.20 13.00 0.80 19.07. 14:46 341 (N) 43
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 19.07. 14:46 41 (NE) 4
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.