Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:20 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FY Boo p 1 0.2411595 13.12 13.83 0.71 17.05. 04:05 296 (NW) 9
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 17.05. 04:05 173 (S) 37
EZ Sct p 7 1.134654 12.00 12.90 0.90 17.05. 04:05 215 (SW) 29
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 17.05. 04:05 254 (W) 62
DI CVn p 1 0.305966 13.60 14.40 0.80 17.05. 04:05 317 (NW) 9
CE Leo p 1 0.3034287 11.80 12.60 0.80 17.05. 04:05 320 (NW) -7
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 17.05. 04:05 28 (NE) -34
AE Hya p 9 0.3928877 13.90 14.80 0.90 17.05. 04:05 332 (NW) -61
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 17.05. 04:05 228 (SW) 68
V623 Ara s 10 1.7188 14.00 14.50 0.50 17.05. 04:05 213 (SW) -29
AY Aqr p 10 0.281995 13.70 14.70 1.00 17.05. 04:06 155 (SE) 17
IZ Mon s 1 0.779805 11.90 12.00 0.10 17.05. 04:06 30 (NE) -27
V457 Cam p 9 0.3033 13.80 14.20 0.40 17.05. 04:06 11 (N) 33
OO Aql p 1 0.506792 9.20 9.90 0.70 17.05. 04:06 202 (S) 48
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 17.05. 04:06 85 (E) 23
V789 Cyg p 6 0.288551 13.30 13.70 0.40 17.05. 04:06 226 (SW) 64
V348 Aql s 6 0.6658369 13.00 13.00 0.00 17.05. 04:06 210 (SW) 36
V463 Peg p 7 0.330569 11.60 12.15 0.55 17.05. 04:06 153 (SE) 55
TZ Boo s 1 0.29716095 10.41 10.82 0.41 17.05. 04:06 295 (NW) 32
IW TrA p 10 0.3146 14.20 14.60 0.40 17.05. 04:07 208 (SW) -32
V361 Cas p 1 1.228975 12.30 12.80 0.50 17.05. 04:07 60 (NE) 64
V435 Cyg p 8 6.77198 12.70 15.00 2.30 17.05. 04:07 209 (SW) 77
V646 Cen p 10 2.24657322 9.00 11.70 2.70 17.05. 04:07 246 (SW) -64
V935 Cep p 10 1.228 12.05 12.55 0.50 17.05. 04:07 20 (N) 61
BW Dra p 1 0.292165 8.61 9.08 0.47 17.05. 04:07 318 (NW) 45
V1125 Oph s 2 0.911655 11.00 11.50 0.50 17.05. 04:08 252 (W) 29
RT Per p 1 0.8494067 10.46 11.74 1.28 17.05. 04:08 51 (NE) 29
GP Boo s 1 0.81877 11.10 11.10 0.00 17.05. 04:08 284 (W) 20
V1053 Cas p 1 0.649369 15.20 15.80 0.60 17.05. 04:08 48 (NE) 56
AC Boo p 1 0.352437 10.00 10.62 0.62 17.05. 04:08 303 (NW) 35
V357 Her s 5 0.28204 13.40 13.40 0.00 17.05. 04:08 225 (SW) 45
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 17.05. 04:08 304 (NW) 54
FQ CVn p 1 0.371037 12.95 13.40 0.45 17.05. 04:08 303 (NW) 14
SW Sex p 1 0.13493852 14.80 16.70 1.90 17.05. 04:08 332 (NW) -40
WX UMi p 10 0.38714 14.40 15.10 0.70 17.05. 04:08 339 (N) 43
WY Cet p 3 1.93972 9.20 10.30 1.10 17.05. 04:08 112 (E) 2
V645 And s 8 0.4125814 13.05 13.05 0.00 17.05. 04:09 77 (E) 65
FW Hya p 9 0.406138 12.20 12.50 0.30 17.05. 04:09 291 (W) -60
LS Del s 1 0.3638404 8.61 8.76 0.15 17.05. 04:09 177 (S) 60
OQ UMa p 1 0.283356 13.00 13.70 0.70 17.05. 04:09 320 (NW) 34
EE Hya p 10 1.602358 14.20 15.20 1.00 17.05. 04:09 276 (W) -52
V1264 Her p 10 0.81474 12.35 12.70 0.35 17.05. 04:09 266 (W) 50
V869 Cyg p 4 0.895102 14.00 14.90 0.90 17.05. 04:09 226 (SW) 66
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 17.05. 04:10 107 (E) -9
V1276 Cen p 10 2.89185 16.81 16.85 0.04 17.05. 04:10 221 (SW) -52
DF CVn s 1 0.3268955 10.96 10.96 0.00 17.05. 04:10 317 (NW) 12
V423 Nor p 10 1.2601 16.75 17.05 0.30 17.05. 04:10 219 (SW) -33
OW Del p 9 0.558654 12.51 13.50 0.99 17.05. 04:10 181 (S) 45
V878 Her s 1 0.529475 9.37 9.37 0.00 17.05. 04:11 290 (W) 57
U Peg p 1 0.3747772 9.23 9.76 0.53 17.05. 04:11 115 (SE) 39
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.