Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 18:50 UTC
Civil Twilight (6°): 02:23 // 19:29 UTC
Nautical Twilight (12°): 01:27 // 20:25 UTC
Astronomical Twilight (18°): 00:03 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ST Tri p 1 0.479052 14.30 15.20 0.90 22.05. 12:32 262 (W) 56
VW Cep s 1 0.2783115 7.23 7.56 0.33 22.05. 12:32 347 (N) 39
V864 Mon p 5 0.358427 9.90 10.60 0.70 22.05. 12:32 150 (SE) 31
V524 Oph p 8 0.308917 13.00 13.80 0.80 22.05. 12:32 3 (N) -69
V404 Dra p 10 0.3476427 11.57 11.77 0.20 22.05. 12:32 351 (N) 10
KK Dra s 3 1.19284 11.80 11.80 0.00 22.05. 12:32 347 (N) 21
V468 Cam p 9 0.347491 12.50 13.05 0.55 22.05. 12:33 34 (NE) 72
AA Lyn p 9 0.561388 14.70 15.30 0.60 22.05. 12:33 97 (E) 65
V345 Ser p 10 0.372484 14.30 15.10 0.80 22.05. 12:33 37 (NE) -21
V432 Per s 1 0.3833085 11.00 11.60 0.60 22.05. 12:33 268 (W) 64
V555 Aur s 5 0.9097945 14.10 14.40 0.30 22.05. 12:33 183 (S) 69
QX Boo s 9 0.3604665 12.50 12.50 0.00 22.05. 12:33 20 (N) 11
V870 Ara p 7 0.399826 9.00 9.39 0.40 22.05. 12:33 213 (SW) -82
QU Cyg p 1 0.3469114 14.50 15.30 0.80 22.05. 12:34 333 (NW) 4
BF Vir p 1 0.640575 10.50 11.23 0.73 22.05. 12:34 64 (NE) -21
V958 Cep p 10 0.345291 10.75 10.88 0.13 22.05. 12:34 348 (N) 50
HV Aqr p 1 0.374457 9.71 10.11 0.40 22.05. 12:34 295 (NW) -23
EV Cnc s 1 0.441439 12.75 12.80 0.05 22.05. 12:34 116 (SE) 35
V1847 Ori s 1 0.342605 12.09 12.36 0.27 22.05. 12:34 191 (S) 51
V488 Cam p 7 0.2674155 12.80 12.95 0.15 22.05. 12:34 13 (N) 59
RX Gru s 9 0.74314 10.50 10.70 0.20 22.05. 12:34 246 (SW) -36
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 22.05. 12:34 305 (NW) -25
GZ Pup s 10 0.3202743 11.70 12.10 0.40 22.05. 12:34 161 (S) -3
V687 Cen s 10 1.896194 13.80 14.10 0.30 22.05. 12:34 141 (SE) -42
V698 Pup p 9 2.81344 11.93 12.80 0.87 22.05. 12:35 150 (SE) -3
UX Eri p 1 0.4452835 11.15 11.71 0.56 22.05. 12:35 221 (SW) 25
Z Crv p 8 0.504752 14.00 16.50 2.50 22.05. 12:35 96 (E) -26
DI CVn s 1 0.305966 13.60 13.60 0.00 22.05. 12:35 57 (NE) 19
TU UMi p 4 0.377268 8.84 8.90 0.06 22.05. 12:35 11 (N) 39
IW UMa p 1 0.774718 11.70 12.18 0.48 22.05. 12:35 76 (E) 51
GN Hya p 8 1.1247684 13.20 13.80 0.60 22.05. 12:35 124 (SE) 27
NR Lac s 1 0.6048055 13.20 13.40 0.20 22.05. 12:36 316 (NW) 28
FI Del p 9 0.415928 14.20 14.80 0.60 22.05. 12:36 317 (NW) -15
GK Eri s 8 2.95968 8.96 8.96 0.00 22.05. 12:36 209 (SW) 19
V453 Cep p 10 1.184721 7.54 7.66 0.12 22.05. 12:37 323 (NW) 37
V678 And p 8 0.361708 13.72 14.14 0.42 22.05. 12:37 303 (NW) 32
V880 Per p 10 0.7738 13.35 13.70 0.35 22.05. 12:37 267 (W) 61
DP Gru p 10 3.80343 8.31 8.63 0.32 22.05. 12:37 241 (SW) -33
V668 Ori p 9 0.8242318 14.50 15.20 0.70 22.05. 12:37 165 (S) 59
PT Boo p 9 0.4466345 12.60 12.82 0.22 22.05. 12:38 25 (NE) 8
BH Cap p 10 1.078043 8.03 8.16 0.13 22.05. 12:38 303 (NW) -38
HR Lac s 1 0.42907 13.90 14.30 0.40 22.05. 12:38 320 (NW) 25
V385 Ser p 7 0.3129555 12.00 12.21 0.21 22.05. 12:38 30 (NE) -35
BO Ari p 1 0.3181937 10.00 10.50 0.50 22.05. 12:38 260 (W) 45
EY Sct p 8 1.1663855 11.90 12.70 0.80 22.05. 12:38 338 (N) -44
Y For p 10 0.2699092 13.80 14.20 0.40 22.05. 12:38 218 (SW) 4
DI Peg p 1 0.711817 9.38 10.48 1.10 22.05. 12:38 281 (W) 10
V609 Aql p 1 0.7965633 11.70 12.10 0.40 22.05. 12:38 322 (NW) -17
BC Vel p 9 1.173596 11.10 11.70 0.60 22.05. 12:39 149 (SE) -13
V1001 Cas p 1 0.429058 13.61 14.71 1.10 22.05. 12:39 308 (NW) 38
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.