Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:24 UTC
Civil Twilight (6°): 02:53 // 19:00 UTC
Nautical Twilight (12°): 02:05 // 19:48 UTC
Astronomical Twilight (18°): 01:06 // 20:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V619 Sco p 10 0.7546255 12.10 12.60 0.50 04.05. 14:10 48 (NE) -78
AV CrB s 1 0.30819 11.87 11.87 0.00 04.05. 14:11 23 (NE) -6
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 04.05. 14:11 100 (E) 6
IR Cas s 1 0.680686 10.80 11.50 0.70 04.05. 14:11 318 (NW) 32
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 04.05. 14:11 351 (N) -66
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 04.05. 14:11 64 (NE) 65
SW CMa s 8 10.091985 9.15 9.70 0.55 04.05. 14:11 164 (S) 16
V345 Gem p 1 0.274778 7.82 7.88 0.06 04.05. 14:11 124 (SE) 66
II UMa p 2 0.825227 8.17 8.48 0.31 04.05. 14:11 44 (NE) 35
II Aps p 10 0.842236 11.20 11.70 0.50 04.05. 14:11 166 (S) -63
KL CMa p 1 1.76222 6.73 6.97 0.24 04.05. 14:12 173 (S) 25
V680 Per s 1 0.37422 13.55 13.55 0.00 04.05. 14:12 268 (W) 51
AC Psc p 3 0.335307 13.60 14.60 1.00 04.05. 14:12 282 (W) -2
V342 UMa p 1 0.3438515 13.40 13.90 0.50 04.05. 14:12 59 (NE) 48
GU Leo p 2 0.354085 11.60 12.30 0.70 04.05. 14:12 105 (E) 36
V727 Cen p 10 1.8658 13.50 14.00 0.50 04.05. 14:13 87 (E) -47
V687 Sgr p 9 0.646156 12.50 13.30 0.80 04.05. 14:13 352 (N) -74
AK CMi p 1 0.5658969 10.10 11.50 1.40 04.05. 14:13 148 (SE) 40
V508 Cen p 10 0.3945023 12.70 13.20 0.50 04.05. 14:13 101 (E) -50
OU Cen p 10 2.01405 10.20 10.90 0.70 04.05. 14:13 135 (SE) -52
V610 Cyg p 10 1.497998 13.00 13.80 0.80 04.05. 14:13 323 (NW) 11
V1301 Sco p 8 1.95406 13.00 13.50 0.50 04.05. 14:13 41 (NE) -71
V417 Nor p 10 0.4067 16.03 16.65 0.62 04.05. 14:14 121 (SE) -69
KV Peg s 5 0.4577795 11.73 11.73 0.00 04.05. 14:14 313 (NW) -10
TU Eri p 9 0.334978 12.56 13.13 0.57 04.05. 14:14 223 (SW) 9
NP Pav s 10 0.6333963 10.70 10.70 0.00 04.05. 14:14 211 (SW) -63
OV Dra p 9 0.0587357 19.00 20.70 1.70 04.05. 14:14 31 (NE) 41
OX Com p 10 0.400234 15.20 16.20 1.00 04.05. 14:14 64 (NE) 1
V2610 Oph s 1 0.426508 9.20 9.45 0.25 04.05. 14:14 4 (N) -44
AM Leo p 1 0.3657975 9.25 9.83 0.58 04.05. 14:14 96 (E) 18
V357 Dra p 6 0.619276 11.55 12.15 0.60 04.05. 14:14 7 (N) 29
V502 Her p 1 0.3692772 12.80 13.70 0.90 04.05. 14:15 6 (N) -7
V1315 Her s 1 0.358361 12.75 13.10 0.35 04.05. 14:15 1 (N) 0
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 04.05. 14:15 342 (N) -9
V1286 Sco p 9 2.918 12.88 14.20 1.32 04.05. 14:15 54 (NE) -65
V797 Cep p 1 0.270449 14.60 15.00 0.40 04.05. 14:15 345 (N) 53
KO Boo p 9 0.369518 13.15 13.35 0.20 04.05. 14:15 50 (NE) -1
EE CVn s 1 0.280562 13.70 14.57 0.87 04.05. 14:15 54 (NE) 11
V639 Aur s 4 0.3571 14.01 14.01 0.00 04.05. 14:15 327 (NW) 87
DV Peg p 1 0.642167 11.70 12.10 0.40 04.05. 14:15 314 (NW) -6
V1295 Her s 1 0.349236 12.05 12.45 0.40 04.05. 14:15 3 (N) 5
XY LMi p 1 0.436886 10.70 11.10 0.40 04.05. 14:16 84 (E) 38
V1137 Her p 10 0.37083 14.30 14.70 0.40 04.05. 14:16 22 (N) 14
V757 Cep s 8 0.343873 14.00 14.70 0.70 04.05. 14:16 342 (N) 49
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 04.05. 14:16 343 (N) -64
TY Boo s 1 0.3171485 10.81 11.35 0.54 04.05. 14:16 37 (NE) 5
V386 Dra s 1 0.238912 13.40 13.40 0.00 04.05. 14:16 2 (N) 12
UU Leo s 1 1.679768 11.40 11.50 0.10 04.05. 14:16 110 (E) 32
GW Cep p 1 0.3188312 11.40 12.10 0.70 04.05. 14:16 345 (N) 53
V934 Cep s 7 0.431014 13.02 13.45 0.43 04.05. 14:17 333 (NW) 42
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.