Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:41 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:11 UTC
Astronomical Twilight (18°): 00:29 // 21:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V431 Vel p 10 3.76173 12.72 14.50 1.78 16.05. 04:21 254 (W) -74
UX CMa s 10 1.8584049 11.70 12.30 0.60 16.05. 04:21 37 (NE) -47
V1182 Aql s 9 1.621888 8.50 8.65 0.15 16.05. 04:21 223 (SW) 42
V677 Cen s 9 0.3250284 11.50 11.60 0.10 16.05. 04:21 244 (SW) -32
AH Vir s 1 0.4075267 8.89 8.89 0.00 16.05. 04:22 310 (NW) -15
V386 Dra p 1 0.238912 13.40 13.90 0.50 16.05. 04:22 291 (W) 61
BE Dra s 1 0.522495 11.30 11.50 0.20 16.05. 04:22 330 (NW) 64
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 16.05. 04:22 211 (SW) 16
V509 Cam s 6 0.350347 13.00 13.50 0.50 16.05. 04:22 359 (N) 40
SY Ind p 10 0.4714 15.00 15.50 0.50 16.05. 04:22 184 (S) -19
V405 Cam p 10 0.374765 11.52 11.75 0.23 16.05. 04:22 22 (N) 31
V385 Cam s 9 0.615272 13.65 14.20 0.55 16.05. 04:22 14 (N) 42
V435 Gem s 1 0.3365 10.55 10.90 0.35 16.05. 04:22 16 (N) -17
AL Scl p 10 2.445088 6.06 6.33 0.27 16.05. 04:23 144 (SE) -1
V687 And p 10 0.395048 11.68 11.83 0.15 16.05. 04:23 100 (E) 59
V1687 Aql s 10 0.587805 11.50 11.50 0.00 16.05. 04:23 215 (SW) 39
V731 Her p 1 0.4264073 13.30 13.90 0.60 16.05. 04:23 283 (W) 53
DD Mon s 1 0.5680155 10.61 10.61 0.00 16.05. 04:23 41 (NE) -33
V470 Cam s 1 0.0956467 14.10 14.25 0.15 16.05. 04:23 12 (N) 29
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 16.05. 04:23 173 (S) 29
V1066 Her p 1 0.539622 11.80 12.30 0.50 16.05. 04:23 286 (W) 58
CW Aqr p 4 0.542909 10.70 11.00 0.30 16.05. 04:23 160 (S) 21
IR Lib s 8 0.2743715 8.72 8.72 0.00 16.05. 04:24 246 (SW) -17
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 16.05. 04:24 234 (SW) 73
V514 Hya p 6 0.374406 14.39 14.39 0.00 16.05. 04:24 360 (N) -42
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 16.05. 04:24 156 (SE) 23
BG Vul p 1 0.4032397 12.90 13.70 0.80 16.05. 04:24 171 (S) 62
EL Lyn s 7 0.644538 12.65 12.83 0.18 16.05. 04:24 7 (N) 1
V387 Cam p 9 0.651141 12.50 13.10 0.60 16.05. 04:24 24 (NE) 33
AY Aqr s 10 0.281995 13.70 14.30 0.60 16.05. 04:24 159 (S) 18
V857 Her s 1 0.38223 10.90 10.90 0.00 16.05. 04:25 281 (W) 45
MQ Peg s 3 0.379386 13.39 13.39 0.00 16.05. 04:25 127 (SE) 60
AU Phe s 10 0.2658125 12.23 12.73 0.50 16.05. 04:25 134 (SE) -25
V1026 Her s 7 0.829383 12.20 12.20 0.00 16.05. 04:25 271 (W) 33
V664 And p 10 0.4210875 12.58 12.85 0.27 16.05. 04:25 105 (E) 60
LT CMa s 2 1.759524 7.38 7.38 0.00 16.05. 04:25 43 (NE) -45
V1202 Her p 10 0.3388 13.70 14.30 0.60 16.05. 04:25 291 (W) 46
RW Com s 1 0.2373465 11.00 11.56 0.56 16.05. 04:26 315 (NW) 0
OP Gem p 10 1.966915 14.00 14.50 0.50 16.05. 04:26 38 (NE) -15
QV UMa p 6 0.311444 13.50 14.50 1.00 16.05. 04:26 353 (N) 10
DG Dra p 10 0.571372 9.40 9.40 0.00 16.05. 04:26 304 (NW) 71
LT Eri p 1 0.17017 15.00 18.72 3.72 16.05. 04:26 82 (E) -15
KR Per p 1 0.996078 10.40 11.10 0.70 16.05. 04:26 45 (NE) 21
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.05. 04:26 293 (NW) 25
V361 Pup p 10 0.367365 8.05 8.39 0.34 16.05. 04:26 65 (NE) -64
GU Ori p 1 0.470682 12.90 14.30 1.40 16.05. 04:26 44 (NE) -17
V357 Her p 5 0.28204 13.40 13.95 0.55 16.05. 04:26 230 (SW) 43
CU Ind p 10 0.337259 12.50 13.21 0.71 16.05. 04:27 171 (S) -31
RR Men p 10 2.599598 11.44 12.66 1.22 16.05. 04:27 171 (S) -51
DW UMa s 1 0.13660653 15.10 16.60 1.50 16.05. 04:27 348 (N) 20
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.