Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BB Vul p 5 0.938919 12.50 13.20 0.70 24.07. 03:29 268 (W) 39
V1222 Tau p 4 0.295362 13.28 13.64 0.36 24.07. 03:29 124 (SE) 36
NN Aqr p 4 0.306779 13.47 14.14 0.67 24.07. 03:29 231 (SW) 28
CR Del p 8 0.3537417 13.50 13.90 0.40 24.07. 03:29 259 (W) 30
V336 Cas s 1 0.5972873 13.40 13.60 0.20 24.07. 03:29 337 (NW) 78
KM Cnc p 3 0.536435 12.60 13.10 0.50 24.07. 03:29 58 (NE) 4
V632 Aur p 8 0.4652 15.95 17.25 1.30 24.07. 03:29 70 (E) 36
Y For p 10 0.2699092 13.80 14.20 0.40 24.07. 03:29 151 (SE) 8
IV Dra s 4 0.2681055 13.70 13.70 0.00 24.07. 03:30 334 (NW) 20
LL UMa s 8 0.323393 15.40 16.00 0.60 24.07. 03:30 17 (N) 34
V464 Hya p 9 0.342528 13.25 13.80 0.55 24.07. 03:30 313 (NW) -61
GU Leo s 2 0.354085 11.60 11.60 0.00 24.07. 03:30 41 (NE) -12
V1356 Tau p 6 12.8073 10.90 11.00 0.10 24.07. 03:30 93 (E) 32
EU Vul p 3 0.883049 12.90 13.50 0.60 24.07. 03:31 272 (W) 28
BG Boo s 1 0.64008 13.50 14.30 0.80 24.07. 03:31 341 (N) -13
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 24.07. 03:31 283 (W) 41
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 24.07. 03:31 283 (W) 51
DX CVn p 1 0.35738 12.25 12.70 0.45 24.07. 03:31 355 (N) -1
DP Gem p 1 0.5584482 13.40 14.00 0.60 24.07. 03:31 78 (E) 26
V508 Cam p 10 0.301715 12.50 12.63 0.13 24.07. 03:31 12 (N) 42
UV Leo s 1 0.60008641 8.90 9.49 0.59 24.07. 03:31 32 (NE) -20
V1024 Her p 3 0.5308265 12.50 13.20 0.70 24.07. 03:31 314 (NW) -1
IT Ara s 9 0.5283806 12.50 12.50 0.00 24.07. 03:31 228 (SW) -50
V855 Cep p 10 0.3698575 13.65 14.05 0.40 24.07. 03:31 331 (NW) 60
XZ CMi p 1 0.5788095 9.70 10.42 0.72 24.07. 03:31 73 (E) -9
FP Boo p 6 0.640464 10.16 10.40 0.24 24.07. 03:31 328 (NW) 11
V1083 Cyg p 1 1.625847 11.00 11.50 0.50 24.07. 03:31 286 (W) 61
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 24.07. 03:31 282 (W) 29
KK Dra p 3 1.19284 11.80 14.80 3.00 24.07. 03:32 315 (NW) 44
V963 Oph p 10 0.264743 14.60 15.10 0.50 24.07. 03:32 279 (W) 1
GR Psc p 4 0.49432 11.21 11.21 0.00 24.07. 03:32 166 (S) 62
V1036 Her p 1 0.391678 11.31 11.61 0.30 24.07. 03:32 305 (NW) 4
NY Vir p 1 0.10101597 13.30 14.22 0.92 24.07. 03:32 341 (N) -40
KX Nor p 10 0.58614 14.30 14.80 0.50 24.07. 03:32 239 (SW) -56
IP Peg s 1 0.15820616 13.00 13.00 0.00 24.07. 03:32 213 (SW) 55
V753 Mon p 5 0.677044 8.30 8.82 0.51 24.07. 03:32 87 (E) -8
DS CMi p 10 0.649354 11.60 11.90 0.30 24.07. 03:33 82 (E) -7
FQ CMa p 10 0.724736 9.60 10.20 0.60 24.07. 03:33 105 (E) -25
DN Mon s 8 1.201339 13.20 13.90 0.70 24.07. 03:33 84 (E) 1
V489 Ser p 9 0.078847 19.20 21.00 1.80 24.07. 03:33 304 (NW) -25
FX Eri p 8 0.292345 9.70 9.97 0.27 24.07. 03:33 148 (SE) -9
BU Vul p 1 0.5689935 10.60 11.40 0.80 24.07. 03:33 267 (W) 41
MT Cam p 1 0.3661395 12.94 13.54 0.60 24.07. 03:34 58 (NE) 55
EW Del s 6 0.3923312 15.10 15.50 0.40 24.07. 03:34 262 (W) 27
BV Tri s 1 0.494177 14.10 14.20 0.10 24.07. 03:34 120 (SE) 69
KO Boo p 9 0.369518 13.15 13.35 0.20 24.07. 03:34 337 (NW) -13
FU Del s 10 0.8310935 14.30 14.30 0.00 24.07. 03:34 259 (W) 24
V648 Ori s 1 0.8132357 11.50 12.20 0.70 24.07. 03:34 108 (E) 22
DS Psc p 4 0.3424915 11.75 12.18 0.43 24.07. 03:34 175 (S) 43
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 24.07. 03:34 283 (W) 43
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.