Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:24 UTC
Civil Twilight (6°): 02:53 // 19:00 UTC
Nautical Twilight (12°): 02:05 // 19:48 UTC
Astronomical Twilight (18°): 01:06 // 20:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V591 Lyr s 2 0.300395 11.95 11.95 0.00 05.05. 08:05 293 (NW) 32
BB Vul p 5 0.938919 12.50 13.20 0.70 05.05. 08:05 260 (W) 45
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 05.05. 08:06 15 (N) -39
SU Aqr p 2 1.044698 10.20 10.80 0.60 05.05. 08:06 198 (S) 25
GZ And p 1 0.3050173 10.83 11.61 0.78 05.05. 08:06 91 (E) 67
BET Aur p 1 3.960047 1.89 1.98 0.09 05.05. 08:06 57 (NE) 33
NP Dra p 10 3.10886 9.04 9.15 0.11 05.05. 08:06 315 (NW) 36
V1326 Cen p 10 0.9158 11.35 11.70 0.35 05.05. 08:06 229 (SW) -70
V1222 Cen p 10 1.4329 16.83 16.85 0.02 05.05. 08:06 162 (S) -79
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 05.05. 08:06 287 (W) -19
VW CMa p 7 0.7208281 9.00 9.20 0.20 05.05. 08:07 94 (E) -31
V396 Nor p 10 5.53551 8.33 8.88 0.55 05.05. 08:07 229 (SW) -55
FX Eri p 8 0.292345 9.70 9.97 0.27 05.05. 08:07 142 (SE) -13
DE CMa s 10 0.6959637 13.00 13.40 0.40 05.05. 08:07 94 (E) -34
BN Cir s 7 4.409733 9.20 9.20 0.00 05.05. 08:07 232 (SW) -61
V1851 Ori p 1 0.276946 12.00 12.50 0.50 05.05. 08:07 93 (E) 16
V441 Nor p 10 0.362 16.15 16.70 0.55 05.05. 08:07 237 (SW) -56
V479 Cam s 7 0.325394 13.25 13.69 0.44 05.05. 08:07 20 (N) 42
HN UMa p 4 0.38261 9.90 10.02 0.12 05.05. 08:08 9 (N) -2
UZ Pup p 1 0.794851 9.35 10.34 0.99 05.05. 08:08 79 (E) -26
V417 Aur s 4 1.865521 7.92 7.92 0.00 05.05. 08:08 73 (E) 34
CHI Hya s 10 2.267695 5.64 5.90 0.25 05.05. 08:08 30 (NE) -65
VY Sct p 10 2.6451 13.50 17.50 4.00 05.05. 08:08 254 (W) -5
AK Boo s 8 0.69403 15.80 16.30 0.50 05.05. 08:08 338 (N) -13
BW Dra s 1 0.292165 8.61 9.02 0.41 05.05. 08:08 337 (NW) 28
BV Tri p 1 0.494177 14.10 14.30 0.20 05.05. 08:08 106 (E) 63
CD Tri s 3 0.369035 12.14 12.14 0.00 05.05. 08:08 106 (E) 60
BY Peg p 1 0.341936 12.90 13.60 0.70 05.05. 08:08 245 (SW) 55
YY Gem s 1 0.8142822 8.91 9.59 0.68 05.05. 08:08 53 (NE) 11
CS Lac p 10 3.797793 9.30 9.70 0.40 05.05. 08:08 262 (W) 68
ER Ara p 10 0.6326 13.40 14.50 1.10 05.05. 08:09 222 (SW) -46
V881 Per p 1 0.387377 10.71 11.04 0.33 05.05. 08:09 94 (E) 57
SY Ind p 10 0.4714 15.00 15.50 0.50 05.05. 08:09 207 (SW) -27
IY UMa p 4 0.0739138 18.40 20.00 1.60 05.05. 08:09 11 (N) 19
OT UMa p 10 0.3160725 12.20 12.50 0.30 05.05. 08:09 24 (NE) 34
CQ Cap p 9 0.690802 8.82 9.21 0.39 05.05. 08:09 218 (SW) 14
V680 Per s 1 0.37422 13.55 13.55 0.00 05.05. 08:09 101 (E) 58
V2781 Ori p 10 2.210345 13.90 15.30 1.40 05.05. 08:10 76 (E) 15
EQ Tau s 1 0.3413474 10.50 10.97 0.47 05.05. 08:10 101 (E) 39
V789 Cyg p 6 0.288551 13.30 13.70 0.40 05.05. 08:10 277 (W) 35
BB Men p 10 0.257701 11.46 11.92 0.46 05.05. 08:10 157 (SE) -49
KW Eri p 9 0.2352915 13.38 13.90 0.52 05.05. 08:10 152 (SE) -14
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 05.05. 08:10 285 (W) 1
V375 Peg p 8 2.72891 12.50 13.50 1.00 05.05. 08:10 224 (SW) 43
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 05.05. 08:10 297 (NW) 55
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 05.05. 08:10 270 (W) 55
V699 Aql p 6 0.8768927 13.20 13.80 0.60 05.05. 08:11 254 (W) 23
V1286 Her p 1 0.334711 12.56 12.96 0.40 05.05. 08:11 297 (NW) 22
V738 Cep p 6 1.298266 10.00 10.29 0.29 05.05. 08:11 307 (NW) 66
V405 Dra p 1 0.413036 11.54 11.88 0.34 05.05. 08:11 307 (NW) 41
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.