Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1700 Aql s 9 3.400805 8.27 8.53 0.26 24.05. 23:32 119 (SE) 31
V2768 Ori s 8 0.33262 15.00 15.00 0.00 24.05. 23:32 339 (N) -33
EL CMi p 6 1.053835 11.54 12.20 0.66 24.05. 23:32 304 (NW) -25
V490 And s 7 0.424185 14.60 14.60 0.00 24.05. 23:32 45 (NE) 18
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 24.05. 23:32 174 (S) 14
V927 Mon p 8 0.361879 10.90 11.17 0.27 24.05. 23:32 320 (NW) -28
IP Lyr p 2 0.4728055 13.20 13.80 0.60 24.05. 23:33 123 (SE) 65
FP Lyn p 9 0.359085 11.36 11.69 0.33 24.05. 23:33 317 (NW) 13
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 24.05. 23:33 79 (E) 64
V514 And p 10 0.366929 13.90 14.30 0.40 24.05. 23:33 44 (NE) 9
V444 Dra p 10 0.3545232 13.55 14.20 0.65 24.05. 23:33 31 (NE) 58
V440 Cas s 8 0.32568791 15.00 15.00 0.00 24.05. 23:33 45 (NE) 30
W Cae p 10 6.97885 9.61 10.49 0.88 24.05. 23:33 347 (N) -86
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 24.05. 23:33 89 (E) -11
FF CMa s 8 1.2133742 7.38 7.60 0.22 24.05. 23:33 292 (W) -57
V458 Mon p 5 0.3969371 13.30 13.90 0.60 24.05. 23:33 321 (NW) -31
LT CMa s 2 1.759524 7.38 7.38 0.00 24.05. 23:34 311 (NW) -43
LT Cam s 2 0.2766042 14.50 14.50 0.00 24.05. 23:34 350 (N) 21
BX Tri p 6 0.1926355 12.35 12.65 0.30 24.05. 23:34 30 (NE) -1
V359 Tel s 10 19.2449 8.54 8.66 0.12 24.05. 23:34 160 (S) -10
V476 Per p 10 0.77888 14.60 15.20 0.60 24.05. 23:34 22 (N) 8
V470 Cam s 1 0.0956467 14.10 14.25 0.15 24.05. 23:34 344 (N) 30
PT Boo s 9 0.4466345 12.60 12.60 0.00 24.05. 23:35 254 (W) 74
GX Aur p 1 1.143258 12.00 13.10 1.10 24.05. 23:35 341 (N) 1
V1055 Sco p 4 0.363686 8.65 8.92 0.27 24.05. 23:35 184 (S) 2
V448 Cen p 10 0.3374915 13.60 14.30 0.70 24.05. 23:35 228 (SW) -12
V1044 Her p 1 0.2406405 13.07 13.27 0.20 24.05. 23:35 158 (S) 78
GV Dra s 4 23.85433 8.59 8.59 0.00 24.05. 23:36 71 (E) 79
V734 CrA p 9 0.978382 11.08 12.00 0.92 24.05. 23:36 158 (S) -7
XY UMa s 1 0.47899511 9.50 10.00 0.50 24.05. 23:36 323 (NW) 28
HZ Lac p 8 1.295141 14.40 15.10 0.70 24.05. 23:36 56 (NE) 42
XY Boo p 1 0.370564 10.30 10.61 0.31 24.05. 23:36 246 (SW) 44
IK Per p 1 0.6760305 11.30 11.60 0.30 24.05. 23:36 3 (N) 2
V927 Cep p 8 2.577899 9.60 10.05 0.45 24.05. 23:36 28 (NE) 45
FG Oph p 10 2.10375 12.23 12.84 0.61 24.05. 23:37 177 (S) 15
V2759 Ori p 10 0.498856 10.40 10.84 0.44 24.05. 23:38 345 (N) -30
MT And s 8 0.358775 14.80 14.80 0.00 24.05. 23:38 27 (NE) 5
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 24.05. 23:38 94 (E) 46
CP Psc s 1 0.6840085 10.69 10.69 0.00 24.05. 23:38 46 (NE) 7
HU Tau p 1 2.056303 5.85 6.68 0.83 24.05. 23:38 3 (N) -19
MW Aur p 9 15.3405 12.40 13.00 0.60 24.05. 23:39 344 (N) -9
VV Lac p 6 3.454228 13.90 15.50 1.60 24.05. 23:39 52 (NE) 40
V891 Aql p 10 0.419508 15.40 15.80 0.40 24.05. 23:39 129 (SE) 28
V533 And p 10 0.603216 13.80 14.40 0.60 24.05. 23:40 37 (NE) 9
WW Cnc s 1 1.115957 10.50 9.50 -1.00 24.05. 23:40 308 (NW) 9
V2553 Oph s 1 0.457615 11.30 11.70 0.40 24.05. 23:40 166 (S) 53
HS Leo p 2 0.337706 13.80 14.40 0.60 24.05. 23:40 284 (W) 25
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 24.05. 23:40 30 (NE) 10
IK Boo p 1 0.303116 12.00 12.50 0.50 24.05. 23:40 252 (W) 53
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 24.05. 23:40 162 (S) 42
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.