Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V365 Peg p 8 1.080321 10.12 10.59 0.47 31.07. 15:32 47 (NE) -3
RU UMi s 1 0.524926 10.00 10.22 0.22 31.07. 15:32 7 (N) 70
V434 Per p 3 0.5361082 14.40 15.10 0.70 31.07. 15:32 336 (NW) 5
V494 Mon s 6 0.8388177 11.60 11.65 0.05 31.07. 15:32 275 (W) -8
MS Her s 5 0.868042 12.90 13.30 0.40 31.07. 15:32 81 (E) 29
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 31.07. 15:32 230 (SW) 4
V391 Vir p 1 0.3543161 12.21 12.84 0.63 31.07. 15:33 196 (S) 43
UU Lyn s 1 0.46846 11.54 11.82 0.28 31.07. 15:33 283 (W) 50
V354 UMa p 7 0.2938285 10.93 11.21 0.28 31.07. 15:33 99 (E) 86
PT Boo p 9 0.4466345 12.60 12.82 0.22 31.07. 15:33 94 (E) 67
CH Hya s 10 0.346546 14.50 15.50 1.00 31.07. 15:33 186 (S) 11
UV Leo p 1 0.60008641 8.90 9.56 0.66 31.07. 15:33 235 (SW) 43
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 31.07. 15:33 23 (NE) 21
V1097 Her p 1 0.360849 10.75 11.30 0.55 31.07. 15:33 90 (E) 36
RZ Tau s 1 0.4156763 10.08 10.66 0.58 31.07. 15:34 312 (NW) -8
AK Her p 1 0.4215225 8.29 8.77 0.48 31.07. 15:34 102 (E) 31
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 31.07. 15:34 102 (E) 62
V1799 Ori s 2 0.290304 12.90 13.60 0.70 31.07. 15:34 303 (NW) -17
V450 Per p 1 0.948673 13.00 13.70 0.70 31.07. 15:34 340 (N) 5
IQ Tel p 10 0.73673 12.60 13.00 0.40 31.07. 15:34 127 (SE) -47
EPS CrA p 9 0.591452 4.74 5.00 0.26 31.07. 15:35 118 (SE) -25
AG Vir p 1 0.6426501 8.35 8.93 0.58 31.07. 15:35 208 (SW) 50
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.07. 15:35 119 (SE) 64
AP Leo p 1 0.430358 9.32 9.91 0.59 31.07. 15:35 222 (SW) 38
NW Aqr s 1 0.30163 12.00 12.00 0.00 31.07. 15:35 43 (NE) -31
V686 Car p 9 2.08489 8.92 9.05 0.13 31.07. 15:35 209 (SW) -27
V1187 Her s 1 0.310764 11.14 11.31 0.17 31.07. 15:35 93 (E) 52
BM Phe p 10 0.413621 9.26 9.53 0.27 31.07. 15:35 49 (NE) -76
V554 Hya p 10 0.302559 12.50 13.30 0.80 31.07. 15:35 177 (S) 12
V917 Aql p 6 1.832417 13.50 14.50 1.00 31.07. 15:35 83 (E) 10
V623 Pup p 9 1.75072 11.88 12.75 0.87 31.07. 15:35 248 (W) -9
V473 And p 2 0.4013 13.80 14.30 0.50 31.07. 15:36 11 (N) 3
V474 Hya p 6 0.528304 11.80 12.40 0.60 31.07. 15:36 258 (W) 11
TZ Boo s 1 0.29716095 10.41 10.82 0.41 31.07. 15:36 106 (E) 68
V842 Cep p 10 0.2889547 14.00 14.70 0.70 31.07. 15:36 16 (N) 42
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 31.07. 15:37 49 (NE) 36
KV Gem s 1 0.358522 12.40 12.85 0.45 31.07. 15:37 285 (W) 8
QX And s 1 0.412173 11.25 11.25 0.00 31.07. 15:37 352 (N) -2
V1215 Her p 10 0.312752 14.30 15.00 0.70 31.07. 15:37 70 (E) 57
IZ Lac p 1 0.7989215 12.50 12.80 0.30 31.07. 15:37 28 (NE) 19
V970 Aql p 9 1.268992 13.90 15.40 1.50 31.07. 15:37 84 (E) 4
AM CrB s 6 0.703654 12.80 12.80 0.00 31.07. 15:37 95 (E) 57
V710 And p 10 0.219197 14.01 14.37 0.36 31.07. 15:37 18 (N) -4
V536 And p 10 0.6415 14.20 14.60 0.40 31.07. 15:38 356 (N) 0
V1047 Her p 1 0.320736 12.26 12.78 0.52 31.07. 15:38 88 (E) 44
V889 Aql s 1 11.12076 8.52 9.00 0.48 31.07. 15:38 79 (E) 12
KT Aps p 10 0.3742 15.00 15.30 0.30 31.07. 15:38 163 (S) -41
V480 Peg p 9 0.3735416 12.90 13.30 0.40 31.07. 15:38 46 (NE) -5
DX CVn p 1 0.35738 12.25 12.70 0.45 31.07. 15:38 191 (S) 78
OO Cyg p 7 0.2620015 14.10 14.60 0.50 31.07. 15:38 58 (NE) 23
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.