Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:41 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:11 UTC
Astronomical Twilight (18°): 00:29 // 21:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PV Boo p 10 0.292588 14.51 15.14 0.63 16.05. 05:22 299 (NW) 20
IU Aps p 10 0.3046 14.20 14.60 0.40 16.05. 05:22 193 (S) -47
YZ Phe p 10 0.23472665 12.65 13.32 0.67 16.05. 05:22 143 (SE) -17
NR Cam s 1 0.255885 10.76 11.18 0.42 16.05. 05:23 8 (N) 40
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 16.05. 05:23 233 (SW) 73
V651 Ara s 10 0.2770608 14.60 15.30 0.70 16.05. 05:23 221 (SW) -35
V901 Cen s 1 0.3542133 11.94 11.94 0.00 16.05. 05:23 255 (W) -78
UY Hya p 9 0.727521 13.30 13.80 0.50 16.05. 05:23 19 (N) -36
V344 Lac p 1 0.392239 12.20 13.00 0.80 16.05. 05:23 54 (NE) 87
TW Dra p 1 2.806846 8.00 10.50 2.50 16.05. 05:24 325 (NW) 41
UW Hya p 3 1.055439 13.30 14.00 0.70 16.05. 05:24 24 (NE) -35
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 16.05. 05:24 233 (SW) -7
V592 Lyr p 1 0.355684 11.54 11.74 0.20 16.05. 05:24 268 (W) 49
UX UMa p 1 0.19667128 12.57 14.15 1.58 16.05. 05:24 328 (NW) 22
HH UMa p 1 0.375493 10.58 10.80 0.22 16.05. 05:24 347 (N) -3
CD Tri p 3 0.369035 12.14 12.62 0.48 16.05. 05:24 81 (E) 41
NR Boo p 2 0.356731 12.00 12.50 0.50 16.05. 05:25 289 (W) -1
V789 Cep p 9 0.35363 14.58 14.58 0.00 16.05. 05:25 6 (N) 54
V1338 Her p 9 0.38467 14.90 15.35 0.45 16.05. 05:25 249 (W) 32
LQ Com s 1 0.356835 12.80 12.80 0.00 16.05. 05:25 325 (NW) -6
V502 Her s 1 0.3692772 12.80 13.50 0.70 16.05. 05:25 276 (W) 39
V370 Cyg s 1 0.774543 11.80 11.90 0.10 16.05. 05:25 249 (W) 59
V398 Cam p 9 2.087175 13.02 14.10 1.08 16.05. 05:25 26 (NE) 38
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 16.05. 05:25 251 (W) 56
V1647 Aql s 6 0.463588 13.50 13.90 0.40 16.05. 05:25 218 (SW) 22
V1053 Her p 1 0.287796 13.57 13.77 0.20 16.05. 05:26 283 (W) 38
V770 Aql p 2 1.592912 13.60 14.60 1.00 16.05. 05:26 222 (SW) 43
V871 Aql p 9 2.952656 13.30 14.50 1.20 16.05. 05:26 236 (SW) 22
UV Psc p 1 0.861047 8.91 10.05 1.14 16.05. 05:26 120 (SE) 31
V535 Aur p 5 0.384744 12.73 13.17 0.44 16.05. 05:26 35 (NE) 17
SU Cep s 1 0.9014013 10.00 10.60 0.60 16.05. 05:26 343 (N) 82
DN Boo p 1 0.447564 11.17 11.38 0.21 16.05. 05:26 305 (NW) -9
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 16.05. 05:27 251 (W) 66
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 16.05. 05:27 261 (W) 20
CT Cet s 6 0.2564878 9.29 9.29 0.00 16.05. 05:27 137 (SE) 9
EW Psc p 8 0.241202 10.38 10.38 0.00 16.05. 05:27 139 (SE) 42
PS Boo p 10 0.28164 12.30 12.60 0.30 16.05. 05:27 313 (NW) 31
V793 Cas p 10 1.652283 7.93 8.22 0.29 16.05. 05:27 27 (NE) 52
FN Her p 5 2.691268 10.50 11.50 1.00 16.05. 05:27 273 (W) 12
V414 Gem p 8 1.47598 10.61 10.83 0.22 16.05. 05:27 45 (NE) -10
V348 Cen p 10 2.1523885 10.70 13.40 2.70 16.05. 05:27 279 (W) -71
IW TrA p 10 0.3146 14.20 14.60 0.40 16.05. 05:28 216 (SW) -39
CT Tau s 1 0.666827 10.34 11.12 0.78 16.05. 05:28 52 (NE) 4
V346 Aql p 1 1.106362 9.00 10.10 1.10 16.05. 05:28 221 (SW) 44
FS Leo s 1 0.456967 9.06 9.06 0.00 16.05. 05:28 338 (N) -23
SW Sex p 1 0.13493852 14.80 16.70 1.90 16.05. 05:28 357 (N) -43
II CMa p 8 0.22919704 15.22 15.74 0.52 16.05. 05:29 63 (NE) -37
V441 Hya p 10 0.58413 11.05 11.75 0.70 16.05. 05:29 324 (NW) -66
V507 Lyr p 7 0.366912 14.21 14.75 0.54 16.05. 05:29 260 (W) 46
V573 Lyr p 2 0.870536 10.80 11.30 0.50 16.05. 05:29 278 (W) 50
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.