Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:46 UTC
Astronomical Twilight (18°): 01:09 // 20:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V343 Cen s 10 0.587651 11.70 12.10 0.40 04.05. 05:31 223 (SW) -69
CZ CMi s 1 0.426397 10.55 10.55 0.00 04.05. 05:32 34 (NE) -25
V1100 Her s 1 0.346931 10.92 10.92 0.00 04.05. 05:32 277 (W) 51
V344 Dra p 9 0.332887 13.70 14.20 0.50 04.05. 05:32 313 (NW) 45
V1851 Ori p 1 0.276946 12.00 12.50 0.50 04.05. 05:32 62 (NE) -9
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 04.05. 05:32 68 (E) 6
GH CVn p 10 0.381372 13.10 13.40 0.30 04.05. 05:32 312 (NW) 20
OZ Boo p 9 0.324084 13.90 14.15 0.25 04.05. 05:32 291 (W) 20
Y Sex s 1 0.4198165 9.83 10.17 0.34 04.05. 05:32 347 (N) -38
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 04.05. 05:33 289 (W) 72
IY UMa p 4 0.0739138 18.40 20.00 1.60 04.05. 05:33 349 (N) 19
SS Ari p 1 0.405986 10.37 10.92 0.55 04.05. 05:33 88 (E) 31
V416 Cam p 10 0.3863 14.40 15.00 0.60 04.05. 05:33 18 (N) 36
V559 And p 7 0.34708 16.05 16.20 0.15 04.05. 05:33 69 (E) 44
V648 Ori p 1 0.8132357 11.50 12.30 0.80 04.05. 05:33 69 (E) -9
DK Cyg s 1 0.470693 10.37 10.90 0.53 04.05. 05:33 171 (S) 74
MT Cam p 1 0.3661395 12.94 13.54 0.60 04.05. 05:33 39 (NE) 31
V520 Cas p 1 0.489832 12.50 13.10 0.60 04.05. 05:34 61 (NE) 69
MS UMa p 1 0.410388 11.97 12.60 0.63 04.05. 05:34 339 (N) 13
CD Tri s 3 0.369035 12.14 12.14 0.00 04.05. 05:34 75 (E) 35
KR Per p 1 0.996078 10.40 11.10 0.70 04.05. 05:34 48 (NE) 23
XY Boo p 1 0.370564 10.30 10.61 0.31 04.05. 05:34 301 (NW) 1
V1282 Her s 1 0.278349 13.35 13.35 0.00 04.05. 05:34 285 (W) 53
DW UMa p 1 0.13660653 15.10 16.60 1.50 04.05. 05:34 351 (N) 20
EP Aur s 1 0.5910081 10.80 10.90 0.10 04.05. 05:35 40 (NE) 2
V530 And p 10 0.577239 12.60 13.30 0.70 04.05. 05:35 86 (E) 43
GU Vul p 2 0.774228 11.60 12.20 0.60 04.05. 05:35 227 (SW) 60
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 04.05. 05:35 291 (W) 79
V4428 Sgr p 10 2.7835 8.26 8.53 0.27 04.05. 05:35 195 (S) -4
KV Cep p 6 0.85883 14.10 14.80 0.70 04.05. 05:35 49 (NE) 80
FR Ori p 1 0.883163 11.00 11.90 0.90 04.05. 05:35 55 (NE) -15
NN Cas p 1 0.980807 13.60 14.80 1.20 04.05. 05:35 57 (NE) 63
AW Cam p 5 0.7713465 8.22 8.66 0.44 04.05. 05:35 15 (N) 33
V1714 Aql p 10 0.96299 11.76 12.45 0.69 04.05. 05:35 218 (SW) 44
V399 Dra p 9 1.11377 12.97 13.60 0.63 04.05. 05:36 327 (NW) 60
DF Lyr p 1 0.5771284 13.10 13.50 0.40 04.05. 05:36 247 (SW) 54
MQ Peg p 3 0.379386 13.39 13.67 0.28 04.05. 05:36 137 (SE) 63
NY Vir p 1 0.10101597 13.30 14.22 0.92 04.05. 05:36 290 (W) -18
AC Cnc p 1 0.3004773 13.80 15.40 1.60 04.05. 05:36 11 (N) -26
SX Crv p 1 0.3166127 8.99 9.25 0.26 04.05. 05:36 291 (W) -41
TT Cet p 1 0.4859549 10.80 11.32 0.52 04.05. 05:36 115 (SE) 8
AB Cas p 1 1.366888 10.10 11.85 1.75 04.05. 05:36 29 (NE) 50
V524 Hya p 10 0.15 17.12 19.40 2.28 04.05. 05:36 2 (N) -39
AL Cas s 1 0.50055583 12.90 13.60 0.70 04.05. 05:37 32 (NE) 52
V347 Vir p 9 0.81672 11.75 12.43 0.68 04.05. 05:37 272 (W) -31
V505 Cam s 7 0.336361 13.80 14.40 0.60 04.05. 05:37 1 (N) 43
FT Lup p 9 0.470084 9.70 10.64 0.94 04.05. 05:37 243 (SW) -35
NR Nor p 10 0.42886 15.50 16.00 0.50 04.05. 05:37 218 (SW) -34
V428 Gem p 8 0.491506 10.93 11.33 0.40 04.05. 05:38 28 (NE) -9
OT Del p 10 0.646145 12.25 12.93 0.68 04.05. 05:38 200 (S) 45
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.