Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V948 Her p 6 1.275207 9.02 9.31 0.29 21.05. 06:22 289 (W) 23
AR Dra s 1 0.675838 11.29 11.63 0.34 21.05. 06:22 353 (N) 25
EF Dra s 1 0.424031 10.48 10.48 0.00 21.05. 06:22 328 (NW) 50
NU Boo s 8 0.339576 13.40 13.40 0.00 21.05. 06:22 328 (NW) 24
LS Peg p 8 0.1733 11.60 13.00 1.40 21.05. 06:22 214 (SW) 50
V399 Nor p 9 3.19288 8.19 8.30 0.11 21.05. 06:22 238 (SW) -44
V718 Her s 7 0.5960123 13.90 14.30 0.40 21.05. 06:23 306 (NW) 32
V1073 Her p 1 0.2942815 11.00 11.70 0.70 21.05. 06:23 285 (W) 33
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 21.05. 06:23 295 (NW) 60
EU Vul p 3 0.883049 12.90 13.50 0.60 21.05. 06:23 255 (W) 41
CC Com p 1 0.2206859 11.30 12.21 0.91 21.05. 06:23 347 (N) -17
MQ UMa p 1 0.476069 11.57 11.83 0.26 21.05. 06:23 360 (N) 4
V338 Aqr p 9 0.285143 12.40 13.10 0.70 21.05. 06:23 209 (SW) 35
V475 Cam p 9 0.4586 13.61 13.66 0.05 21.05. 06:23 18 (N) 40
AF Cap p 10 5.935645 10.10 10.80 0.70 21.05. 06:23 223 (SW) 8
KP Boo p 9 0.589859 11.90 12.35 0.45 21.05. 06:23 328 (NW) 12
V723 Per p 7 0.796424 12.24 12.70 0.46 21.05. 06:23 67 (NE) 66
V1282 Her p 1 0.278349 13.35 13.75 0.40 21.05. 06:24 301 (NW) 36
V1302 Her s 1 0.316291 12.72 12.72 0.00 21.05. 06:24 297 (NW) 37
II CMa s 8 0.22919704 15.22 15.22 0.00 21.05. 06:24 80 (E) -26
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 21.05. 06:24 243 (SW) 63
LT Pav s 10 0.393674 11.40 12.20 0.80 21.05. 06:24 199 (S) -37
V342 UMa p 1 0.3438515 13.40 13.90 0.50 21.05. 06:24 5 (N) 13
G3046.0279 Boo p 8 0.621123 12.17 12.17 0.00 21.05. 06:24 323 (NW) 12
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 21.05. 06:24 89 (E) 62
V1222 Tau s 4 0.295362 13.28 13.40 0.12 21.05. 06:24 106 (E) 25
AH Aur p 1 0.4941067 10.20 10.70 0.50 21.05. 06:24 60 (NE) 12
V740 Per p 4 0.373042 11.22 11.87 0.65 21.05. 06:25 79 (E) 37
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 21.05. 06:25 277 (W) 69
V364 Per p 2 0.3394535 14.60 15.60 1.00 21.05. 06:25 91 (E) 51
V719 Her s 1 0.400925 12.50 12.50 0.00 21.05. 06:25 302 (NW) 30
BT Eri p 10 2.112291 9.56 10.45 0.89 21.05. 06:25 134 (SE) -15
V1032 Her p 2 0.68519 13.40 13.70 0.30 21.05. 06:25 300 (NW) 22
EX CVn p 4 0.2771572 13.10 13.50 0.40 21.05. 06:25 344 (N) 0
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 21.05. 06:25 304 (NW) 65
V385 Cam p 9 0.615272 13.65 14.20 0.55 21.05. 06:26 19 (N) 49
NR Cep s 4 0.949548 13.00 13.60 0.60 21.05. 06:26 16 (N) 69
V903 Ara p 9 0.301566 12.34 12.40 0.06 21.05. 06:26 227 (SW) -42
FO Gem p 9 0.695617 14.70 15.80 1.10 21.05. 06:26 64 (NE) -4
CQ Aur p 8 10.6224 9.04 9.37 0.33 21.05. 06:26 62 (NE) 17
X PsA s 10 0.3977746 13.00 14.20 1.20 21.05. 06:26 198 (S) 13
NN Vir s 2 0.4806875 7.30 7.67 0.37 21.05. 06:26 311 (NW) -22
V417 Lyr p 4 0.300661 14.90 16.20 1.30 21.05. 06:27 273 (W) 40
V804 Cep p 6 0.347592 12.94 13.45 0.51 21.05. 06:27 7 (N) 53
BG Peg s 1 1.95242 10.50 10.50 0.00 21.05. 06:27 193 (S) 55
AQ Cir p 8 1.145705 11.00 11.70 0.70 21.05. 06:27 221 (SW) -61
GW Boo s 1 0.531544 10.25 10.25 0.00 21.05. 06:27 324 (NW) -12
EM Cyg p 1 0.2909091 11.90 14.40 2.50 21.05. 06:27 267 (W) 44
AK Tri s 4 0.7017145 11.48 12.00 0.52 21.05. 06:28 99 (E) 53
EV Cnc s 1 0.441439 12.75 12.80 0.05 21.05. 06:28 40 (NE) -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.