Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:08 UTC
Civil Twilight (6°): 03:24 // 18:41 UTC
Nautical Twilight (12°): 02:40 // 19:25 UTC
Astronomical Twilight (18°): 01:51 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2767 Ori p 9 1.52638 13.10 13.70 0.60 21.08. 23:20 68 (E) -9
NT Aps p 5 0.294763 8.39 8.87 0.48 21.08. 23:20 205 (SW) -54
NR Cam s 1 0.255885 10.76 11.18 0.42 21.08. 23:20 9 (N) 40
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 21.08. 23:21 290 (W) 70
V351 Cam p 9 0.348318 16.23 16.52 0.29 21.08. 23:21 32 (NE) 45
V361 Lyr s 4 0.309614 14.30 14.70 0.40 21.08. 23:21 285 (W) 57
V943 Cep p 10 0.345289 13.30 13.90 0.60 21.08. 23:21 9 (N) 63
V345 Dra p 10 0.291903 13.20 13.45 0.25 21.08. 23:22 311 (NW) 34
AI Sex p 2 0.603615 11.12 11.50 0.38 21.08. 23:22 7 (N) -38
FZ Ori p 1 0.3999873 10.70 11.30 0.60 21.08. 23:22 73 (E) -10
V856 Her s 1 1.22331 12.80 12.80 0.00 21.08. 23:22 295 (NW) 32
GV Aqr p 4 0.33677 13.60 14.00 0.40 21.08. 23:23 179 (S) 32
V758 Cen s 8 0.580785 8.80 9.15 0.35 21.08. 23:23 240 (SW) -59
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.08. 23:23 307 (NW) 13
V432 Nor p 10 0.4662 16.85 17.65 0.80 21.08. 23:23 229 (SW) -44
EY CVn p 1 0.342687 11.91 12.25 0.34 21.08. 23:24 328 (NW) 2
LR Lib p 9 0.590394 13.10 13.70 0.60 21.08. 23:24 261 (W) -28
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 21.08. 23:24 258 (W) 62
CR Del s 8 0.3537417 13.50 13.70 0.20 21.08. 23:24 225 (SW) 48
KZ Boo p 8 0.353515 12.65 13.10 0.45 21.08. 23:24 325 (NW) 26
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 21.08. 23:25 260 (W) 53
IT Her s 1 0.3393957 12.90 12.90 0.00 21.08. 23:25 261 (W) 41
AL Cnc p 10 1.348825 13.00 14.00 1.00 21.08. 23:25 24 (NE) -22
EK Lac p 1 1.537316 11.20 11.70 0.50 21.08. 23:25 267 (W) 86
LM Boo p 1 0.327922 12.00 12.50 0.50 21.08. 23:25 306 (NW) 2
V533 Lyr p 9 1.31288 6.26 6.38 0.12 21.08. 23:25 283 (W) 51
V441 And p 4 0.469656 13.48 14.25 0.77 21.08. 23:25 94 (E) 63
UW Boo p 1 1.0047108 10.40 11.40 1.00 21.08. 23:26 322 (NW) 19
AM Oct p 10 0.5017 14.40 15.10 0.70 21.08. 23:26 188 (S) -36
IV Boo p 8 0.2830385 14.30 15.10 0.80 21.08. 23:26 313 (NW) 5
V569 Aur p 10 1.183324 13.00 13.50 0.50 21.08. 23:26 47 (NE) 23
EZ Hya s 1 0.449751 10.40 10.70 0.30 21.08. 23:26 25 (NE) -52
BN Ari p 1 0.2993717 10.38 11.02 0.64 21.08. 23:26 98 (E) 42
V473 Cam s 7 0.298438 11.55 12.15 0.60 21.08. 23:26 13 (N) 41
QT Gem p 6 1.619865 7.66 8.05 0.40 21.08. 23:27 54 (NE) -9
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 21.08. 23:27 263 (W) 17
QT UMa p 6 0.473539 11.00 11.80 0.80 21.08. 23:27 9 (N) 10
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 21.08. 23:27 255 (W) 63
NP Tel s 10 0.37512 12.90 13.30 0.40 21.08. 23:27 199 (S) -16
V477 Her p 8 0.3251804 14.90 15.50 0.60 21.08. 23:27 279 (W) 28
V1264 Cen p 9 5.3504751 11.38 11.38 0.00 21.08. 23:27 265 (W) -63
V475 Hya s 7 0.317122 12.60 12.60 0.00 21.08. 23:27 39 (NE) -32
ET Leo s 1 0.3465036 9.55 9.55 0.00 21.08. 23:27 357 (N) -31
KK Com p 7 1.06788 9.54 9.77 0.23 21.08. 23:27 331 (NW) -14
V750 CrA p 10 0.37913 9.94 10.17 0.23 21.08. 23:27 222 (SW) -10
FO Lyn s 7 0.63446 11.11 11.55 0.44 21.08. 23:27 20 (N) 6
QU CMa p 10 0.638828 11.76 12.14 0.38 21.08. 23:27 76 (E) -45
V424 Nor p 10 0.5818 14.47 14.95 0.48 21.08. 23:28 230 (SW) -44
UV Lyn p 1 0.414982 9.41 9.81 0.40 21.08. 23:28 17 (N) 0
DT Gru p 10 0.801683 10.91 11.34 0.43 21.08. 23:28 191 (S) -5
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.