Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:20 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AN UMa p 6 0.07975275 14.90 20.20 5.30 16.05. 19:35 254 (W) 77
V1283 Cen p 10 3.58341 15.26 15.29 0.03 16.05. 19:35 171 (S) -25
V397 Mon p 8 4.703861 11.70 12.70 1.00 16.05. 19:35 263 (W) 0
AK Tri p 4 0.7017145 11.48 12.00 0.52 16.05. 19:36 333 (NW) -2
AG Vir p 1 0.6426501 8.35 8.93 0.58 16.05. 19:36 186 (S) 53
GS Aqr p 3 0.374069 13.20 13.80 0.60 16.05. 19:36 34 (NE) -35
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 16.05. 19:36 43 (NE) 13
SS Ari p 1 0.405986 10.37 10.92 0.55 16.05. 19:36 335 (NW) -12
V640 Aur s 1 0.3279975 12.52 13.00 0.48 16.05. 19:36 312 (NW) 36
V1112 Cen p 9 0.386639 13.80 14.60 0.80 16.05. 19:36 182 (S) -3
AA Cet s 1 0.536169 6.20 6.70 0.50 16.05. 19:36 314 (NW) -56
HN UMa p 4 0.38261 9.90 10.02 0.12 16.05. 19:36 227 (SW) 74
V424 Nor p 10 0.5818 14.47 14.95 0.48 16.05. 19:36 150 (SE) -25
MR Aur s 9 0.690301 15.10 15.50 0.40 16.05. 19:36 295 (NW) 20
EX CVn p 4 0.2771572 13.10 13.50 0.40 16.05. 19:36 153 (SE) 77
BV Eri s 1 0.5076543 8.12 8.42 0.30 16.05. 19:36 292 (W) -31
EK Com s 1 0.266685 12.70 12.70 0.00 16.05. 19:36 160 (S) 66
VW Cep p 1 0.2783115 7.23 7.68 0.45 16.05. 19:36 15 (N) 41
V1295 Her s 1 0.349236 12.05 12.45 0.40 16.05. 19:37 61 (NE) 37
NX Boo p 8 0.251135 13.02 13.40 0.38 16.05. 19:37 103 (E) 55
V364 Cas p 1 1.543067 11.20 11.90 0.70 16.05. 19:37 354 (N) 11
UU CMa p 4 2.1664842 10.00 12.50 2.50 16.05. 19:37 250 (W) -8
V466 Hya p 10 0.362994 11.20 11.50 0.30 16.05. 19:37 247 (SW) 18
V360 UMa s 6 0.360224 13.60 14.00 0.40 16.05. 19:37 86 (E) 74
EQ Com s 1 0.3618824 14.40 14.40 0.00 16.05. 19:38 162 (S) 57
V2644 Oph p 9 1.27748 12.80 13.25 0.45 16.05. 19:38 117 (SE) -16
HL Eri p 10 0.512616 8.56 8.60 0.04 16.05. 19:38 286 (W) -23
KR Com s 1 0.4079692 7.27 7.27 0.00 16.05. 19:38 153 (SE) 55
AH Tau s 1 0.3326733 11.25 11.85 0.60 16.05. 19:38 314 (NW) -2
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 16.05. 19:38 54 (NE) 51
AN And p 9 3.219564 6.00 6.16 0.16 16.05. 19:39 11 (N) 3
V345 Gem s 1 0.274778 7.82 7.88 0.06 16.05. 19:39 280 (W) 37
RT LMi p 1 0.3749177 11.40 11.70 0.30 16.05. 19:39 254 (W) 59
GW Psc s 8 0.3363377 11.35 11.35 0.00 16.05. 19:39 343 (N) -31
V2263 Cyg s 7 1.832655 12.36 12.36 0.00 16.05. 19:39 23 (NE) 19
V1258 Cen p 10 0.08885 15.40 22.20 6.80 16.05. 19:40 171 (S) 9
AC Boo p 1 0.352437 10.00 10.62 0.62 16.05. 19:40 83 (E) 64
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 16.05. 19:40 103 (E) -22
V405 CMa p 10 0.384692 10.64 10.98 0.34 16.05. 19:40 255 (W) -15
V1220 Tau p 6 1.06424 11.90 12.50 0.60 16.05. 19:41 305 (NW) -27
V957 Cyg s 4 1.673536 12.20 12.60 0.40 16.05. 19:41 56 (NE) 10
V400 Lyr s 1 0.253427 12.70 12.70 0.00 16.05. 19:41 55 (NE) 21
ET Boo p 1 0.64504 9.14 9.49 0.35 16.05. 19:41 81 (E) 64
DF Vel p 10 0.7644772 13.30 14.40 1.10 16.05. 19:41 209 (SW) -18
VV Cet p 1 0.5223925 10.43 10.99 0.56 16.05. 19:41 348 (N) -42
DQ Car p 9 0.866837 11.10 11.50 0.40 16.05. 19:42 197 (S) -20
DY CVn s 1 0.2459495 12.00 12.00 0.00 16.05. 19:42 141 (SE) 74
V796 Cep s 1 0.392964 12.20 12.20 0.00 16.05. 19:42 356 (N) 41
RR Cen p 9 0.6056895 7.27 7.68 0.41 16.05. 19:42 164 (S) -20
NP Tel s 10 0.37512 12.90 13.30 0.40 16.05. 19:42 118 (SE) -54
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.