Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1188 Tau s 6 0.576023 11.85 11.85 0.00 31.05. 12:06 233 (SW) 56
XY Leo s 1 0.2841029 9.45 9.80 0.35 31.05. 12:06 98 (E) 29
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 31.05. 12:06 341 (N) 13
V740 Per p 4 0.373042 11.22 11.87 0.65 31.05. 12:06 238 (SW) 66
V1102 Her p 1 0.3090057 13.60 14.40 0.80 31.05. 12:06 356 (N) 11
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 31.05. 12:07 343 (N) 11
V625 Cen p 10 0.4697059 14.40 15.00 0.60 31.05. 12:07 123 (SE) -58
W UMa p 1 0.3336367 7.75 8.48 0.73 31.05. 12:07 57 (NE) 55
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 31.05. 12:07 280 (W) -61
V1340 Her p 9 0.4189 13.20 13.50 0.30 31.05. 12:07 349 (N) -27
AA Lyn p 9 0.561388 14.70 15.30 0.60 31.05. 12:07 99 (E) 67
V885 Cep p 10 0.652781 13.10 13.45 0.35 31.05. 12:07 337 (NW) 42
MU Aqr s 3 0.2722205 11.30 11.30 0.00 31.05. 12:07 306 (NW) -28
KR Com s 1 0.4079692 7.27 7.27 0.00 31.05. 12:07 61 (NE) -1
IY UMa p 4 0.0739138 18.40 20.00 1.60 31.05. 12:07 49 (NE) 48
EG Hya p 9 0.6112941 12.60 13.00 0.40 31.05. 12:08 109 (E) -27
EM Cyg s 1 0.2909091 11.90 11.90 0.00 31.05. 12:08 336 (NW) -6
V368 Sge p 10 0.415859 12.20 12.55 0.35 31.05. 12:08 329 (NW) -16
TV Eri p 10 1.298462 12.92 13.55 0.63 31.05. 12:08 218 (SW) 12
GQ Dra p 3 0.765903 8.98 9.42 0.44 31.05. 12:08 3 (N) 12
IW Nor p 10 0.33319 14.00 14.50 0.50 31.05. 12:08 133 (SE) -75
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 31.05. 12:08 151 (SE) 39
V936 Cep p 10 0.364014 13.70 14.10 0.40 31.05. 12:08 338 (N) 46
W For p 7 0.617895 13.13 13.76 0.63 31.05. 12:09 220 (SW) 4
UU Sge p 7 0.46506918 14.18 15.59 1.41 31.05. 12:09 331 (NW) -18
EX CVn p 4 0.2771572 13.10 13.50 0.40 31.05. 12:09 54 (NE) 21
V559 Cas s 2 1.580633 7.01 7.21 0.20 31.05. 12:09 312 (NW) 60
NQ Cen p 10 1.320337 13.70 14.30 0.60 31.05. 12:09 130 (SE) -52
BV Dra p 1 0.350067 7.88 8.48 0.60 31.05. 12:09 19 (N) 26
BG Vul p 1 0.4032397 12.90 13.70 0.80 31.05. 12:09 312 (NW) -4
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 31.05. 12:10 314 (NW) 51
EV Cet s 9 0.428224 11.60 11.60 0.00 31.05. 12:10 256 (W) 11
CC Tau p 6 0.479667 12.80 13.50 0.70 31.05. 12:10 201 (S) 40
V411 Peg p 1 0.3770427 14.00 14.80 0.80 31.05. 12:10 312 (NW) 0
V506 Cam p 8 0.3401 12.70 13.30 0.60 31.05. 12:10 7 (N) 53
BW Leo s 1 0.3373728 14.70 15.40 0.70 31.05. 12:10 82 (E) 16
NN Aur p 1 2.176075 12.30 12.80 0.50 31.05. 12:11 189 (S) 72
GM Ara p 10 0.5623 12.50 13.40 0.90 31.05. 12:11 173 (S) -79
BQ Ari p 6 0.282335 10.28 10.55 0.27 31.05. 12:11 241 (SW) 39
AF Hya s 9 0.5761742 12.80 13.80 1.00 31.05. 12:11 127 (SE) 0
AW UMa p 1 0.438726 6.83 7.13 0.30 31.05. 12:11 73 (E) 25
NY Vir p 1 0.10101597 13.30 14.22 0.92 31.05. 12:11 69 (E) -19
CD Ant p 10 2.59549 10.33 10.67 0.34 31.05. 12:11 125 (SE) -16
CW CMi s 1 0.313192 11.20 11.20 0.00 31.05. 12:11 142 (SE) 34
V527 And p 10 0.700656 10.65 11.05 0.40 31.05. 12:12 278 (W) 40
V668 Ara p 10 0.6014 13.30 13.90 0.60 31.05. 12:12 153 (SE) -75
V399 Cam p 10 2.5978 10.00 10.20 0.20 31.05. 12:12 353 (N) 79
EN Cas p 3 4.437785 12.20 13.20 1.00 31.05. 12:12 314 (NW) 40
CM Tri p 8 0.472699 13.70 14.40 0.70 31.05. 12:12 266 (W) 51
CW Cas p 1 0.318862 11.02 11.62 0.60 31.05. 12:12 318 (NW) 49
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.