Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:06 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:40 // 22:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MU Gem p 1 0.7262005 14.50 15.00 0.50 14.07. 17:37 292 (W) 0
HR Boo p 1 0.315967 13.25 13.85 0.60 14.07. 17:37 161 (S) 61
GH Boo s 1 0.65951 11.90 11.90 0.00 14.07. 17:38 177 (S) 68
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 14.07. 17:38 76 (E) 34
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 14.07. 17:38 141 (SE) 4
V608 Cas s 1 0.380403 12.30 12.30 0.00 14.07. 17:38 359 (N) 31
AM Aqr p 9 0.3737388 12.80 14.20 1.40 14.07. 17:38 80 (E) -34
V581 Pup p 9 0.92015 11.87 12.47 0.60 14.07. 17:38 251 (W) -33
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 14.07. 17:38 127 (SE) -3
BS CrB p 9 0.42458 11.46 11.60 0.14 14.07. 17:38 126 (SE) 62
AS Vel p 10 1.557885 8.30 8.92 0.62 14.07. 17:39 240 (SW) -26
MT Her s 1 0.4877185 11.86 12.30 0.44 14.07. 17:39 102 (E) 28
IP Peg p 1 0.15820616 13.00 18.60 5.60 14.07. 17:39 40 (NE) -12
V772 Her p 3 0.879506 6.90 7.00 0.10 14.07. 17:39 100 (E) 36
NN Dra s 7 0.382879 12.34 12.90 0.56 14.07. 17:39 337 (NW) 72
V361 Lyr p 4 0.309614 14.30 15.70 1.40 14.07. 17:39 64 (NE) 44
CZ CMa p 9 0.818973 13.40 13.70 0.30 14.07. 17:39 266 (W) -22
FL Tel p 10 0.51178 14.00 14.80 0.80 14.07. 17:39 139 (SE) -24
SW Sex p 1 0.13493852 14.80 16.70 1.90 14.07. 17:39 243 (SW) 17
LR Pav p 10 0.3945 15.00 15.30 0.30 14.07. 17:39 153 (SE) -44
MO Dra p 10 2.454288 12.93 14.45 1.52 14.07. 17:39 37 (NE) 42
SY Aps p 6 0.278908 12.20 13.60 1.40 14.07. 17:39 178 (S) -33
UX Eri s 1 0.4452835 11.15 11.66 0.51 14.07. 17:40 339 (N) -45
V417 Aql s 1 0.3703135 11.00 11.50 0.50 14.07. 17:40 93 (E) 10
V502 Oph p 1 0.453387 8.34 8.84 0.50 14.07. 17:40 135 (SE) 31
NN Com s 5 0.582846 13.38 13.78 0.40 14.07. 17:41 218 (SW) 49
V945 Cep p 10 1.129913 11.87 12.17 0.30 14.07. 17:41 18 (N) 30
AW Ari p 8 0.381766 13.66 14.33 0.67 14.07. 17:41 6 (N) -27
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 14.07. 17:42 50 (NE) 39
FI Boo p 1 0.389997 9.60 9.70 0.10 14.07. 17:42 77 (E) 79
V1538 Aql p 5 0.73225 12.30 12.70 0.40 14.07. 17:42 95 (E) 13
FP Eri p 9 0.335269 9.71 9.85 0.14 14.07. 17:42 345 (N) -48
V954 Cep p 10 0.519782 12.28 12.61 0.33 14.07. 17:42 16 (N) 31
V615 Pup p 9 3.38771 8.91 8.98 0.07 14.07. 17:42 237 (SW) -38
HW Vir s 1 0.11671953 10.50 11.20 0.70 14.07. 17:42 205 (SW) 28
YY CrB s 1 0.37656 8.64 8.64 0.00 14.07. 17:42 116 (SE) 69
GK Boo p 1 0.477772 10.30 10.80 0.50 14.07. 17:42 160 (S) 76
V581 Lyr p 8 0.787001 12.70 13.00 0.30 14.07. 17:42 76 (E) 40
FO Hya s 1 0.4695567 9.50 9.50 0.00 14.07. 17:43 238 (SW) 1
DP Cep s 4 1.269964 13.90 14.40 0.50 14.07. 17:43 23 (NE) 27
GG CVn p 1 0.385947 12.00 12.50 0.50 14.07. 17:43 191 (S) 71
XZ Leo s 1 0.487737 10.60 11.10 0.50 14.07. 17:43 260 (W) 30
CR Lac p 10 0.36689 13.90 14.70 0.80 14.07. 17:43 33 (NE) 21
V470 Cyg p 10 1.87335 8.53 8.55 0.02 14.07. 17:43 60 (NE) 29
V495 Cam p 10 0.354461 13.00 13.35 0.35 14.07. 17:43 340 (N) 49
V554 And p 5 0.35291 16.32 16.78 0.46 14.07. 17:44 3 (N) 5
LO Cyg p 1 0.629214 13.10 13.70 0.60 14.07. 17:44 44 (NE) 22
EX Del s 1 0.3309877 12.80 13.30 0.50 14.07. 17:44 79 (E) 12
T Aur p 6 0.20437829 15.20 15.50 0.30 14.07. 17:44 319 (NW) 1
HN UMa p 4 0.38261 9.90 10.02 0.12 14.07. 17:44 266 (W) 56
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.