Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OO Cyg s 7 0.2620015 14.10 14.10 0.00 22.05. 01:01 110 (E) 67
IO Cnc p 1 0.347694 13.00 13.58 0.58 22.05. 01:01 312 (NW) -11
ET Del s 4 1.0107832 12.00 12.70 0.70 22.05. 01:01 124 (SE) 35
V417 Gem p 9 0.393382 9.80 9.92 0.12 22.05. 01:01 347 (N) -11
V558 And p 1 0.31092 15.62 16.10 0.48 22.05. 01:01 41 (NE) 18
V651 Ara s 10 0.2770608 14.60 15.30 0.70 22.05. 01:01 191 (S) -18
V1053 Cas s 1 0.649369 15.20 15.20 0.00 22.05. 01:01 37 (NE) 37
QU Cas p 10 0.9718566 15.10 16.40 1.30 22.05. 01:02 47 (NE) 40
AL Lep p 10 0.448643 9.45 9.78 0.33 22.05. 01:02 25 (NE) -58
ST Tri p 1 0.479052 14.30 15.20 0.90 22.05. 01:02 39 (NE) 6
GZ Pup p 10 0.3202743 11.70 12.20 0.50 22.05. 01:02 300 (NW) -74
HP Pav s 10 0.2978 14.90 15.50 0.60 22.05. 01:03 168 (S) -34
V1173 Her p 10 0.2656288 9.95 10.40 0.45 22.05. 01:03 266 (W) 73
V435 Peg p 9 0.312999 13.05 13.40 0.35 22.05. 01:03 111 (E) 36
WZ Ant p 8 0.4459239 11.50 11.80 0.30 22.05. 01:03 261 (W) -46
AK Her s 1 0.4215225 8.29 8.64 0.35 22.05. 01:03 201 (S) 55
V1436 Cyg p 9 1.5870645 15.80 17.60 1.80 22.05. 01:03 135 (SE) 63
V387 Cam p 9 0.651141 12.50 13.10 0.60 22.05. 01:03 5 (N) 26
DF Gru p 10 0.70079 10.35 10.79 0.43 22.05. 01:03 130 (SE) -22
V737 Per p 1 0.366599 12.65 13.22 0.57 22.05. 01:03 29 (NE) -1
IY UMa p 4 0.0739138 18.40 20.00 1.60 22.05. 01:04 324 (NW) 32
VV Cet p 1 0.5223925 10.43 10.99 0.56 22.05. 01:04 81 (E) -10
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 22.05. 01:04 105 (E) 13
UY Hya p 9 0.727521 13.30 13.80 0.50 22.05. 01:04 310 (NW) -25
V430 Lac s 6 1.549603 14.20 14.20 0.00 22.05. 01:04 71 (E) 47
DN Boo p 1 0.447564 11.17 11.38 0.21 22.05. 01:04 259 (W) 28
ER Ori p 1 0.4234005 9.32 9.93 0.61 22.05. 01:04 20 (N) -47
V704 Cyg s 1 0.570705 13.60 14.20 0.60 22.05. 01:05 77 (E) 56
RU UMi p 1 0.524926 10.00 10.66 0.66 22.05. 01:05 328 (NW) 54
UW Boo s 1 1.0047108 10.40 10.50 0.10 22.05. 01:05 288 (W) 54
HH UMa s 1 0.375493 10.58 10.80 0.22 22.05. 01:05 304 (NW) 18
QX Vir s 1 0.242075 13.31 13.60 0.29 22.05. 01:05 236 (SW) 18
V922 Cyg s 7 1.422373 14.50 14.50 0.00 22.05. 01:05 130 (SE) 64
V514 And p 10 0.366929 13.90 14.30 0.40 22.05. 01:06 58 (NE) 19
EK CMi p 8 0.660752 11.53 11.97 0.44 22.05. 01:06 325 (NW) -35
SY Aps s 6 0.278908 12.20 12.20 0.00 22.05. 01:06 197 (S) -38
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 22.05. 01:06 97 (E) 59
SZ Scl s 10 0.320832 11.72 12.40 0.68 22.05. 01:06 110 (E) -25
U Peg p 1 0.3747772 9.23 9.76 0.53 22.05. 01:06 81 (E) 14
KW Eri p 9 0.2352915 13.38 13.90 0.52 22.05. 01:06 104 (E) -59
MO Aqr s 2 0.3981435 9.95 10.25 0.30 22.05. 01:06 129 (SE) 26
V462 Cam p 10 0.952241 14.26 14.26 0.00 22.05. 01:07 356 (N) 35
V496 Cam s 7 0.392897 13.95 14.40 0.45 22.05. 01:07 353 (N) 42
FH Per p 10 4.36406 14.60 16.40 1.80 22.05. 01:07 22 (N) 11
FW Hya p 9 0.406138 12.20 12.50 0.30 22.05. 01:07 257 (W) -35
V594 Lyr s 5 0.255999 14.00 14.00 0.00 22.05. 01:07 119 (SE) 82
V1175 Her p 1 0.321199 10.89 11.07 0.18 22.05. 01:07 225 (SW) 55
V1282 Her s 1 0.278349 13.35 13.35 0.00 22.05. 01:07 229 (SW) 83
QV Boo p 10 0.324797 14.20 15.00 0.80 22.05. 01:07 264 (W) 62
HW Vir s 1 0.11671953 10.50 11.20 0.70 22.05. 01:07 257 (W) -1
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.