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 °
UU Aqr p 1 0.16358045 10.90 12.60 1.70 24.07. 01:43 193 (S) 35
AQ Cap p 7 0.3173885 13.00 13.90 0.90 24.07. 01:43 207 (SW) 17
V412 Cam p 10 7.468 12.70 14.30 1.60 24.07. 01:43 34 (NE) 37
ZZ Eri p 3 0.45206 13.90 15.00 1.10 24.07. 01:43 104 (E) -2
FQ CVn p 1 0.371037 12.95 13.40 0.45 24.07. 01:44 325 (NW) 0
TZ Boo p 1 0.29716095 10.41 11.00 0.59 24.07. 01:44 314 (NW) 16
AU Dra s 1 0.515266 12.30 12.30 0.00 24.07. 01:44 327 (NW) 49
UY Vol p 1 0.159337785 16.90 23.00 6.10 24.07. 01:44 145 (SE) -61
RS Ser p 7 0.59814 10.80 11.50 0.70 24.07. 01:44 245 (SW) 3
BD Cen s 9 1.2011287 10.60 11.10 0.50 24.07. 01:44 231 (SW) -59
AP Aur p 1 0.569374 10.90 11.40 0.50 24.07. 01:44 40 (NE) 8
V591 Vir s 7 0.350949 12.90 12.90 0.00 24.07. 01:44 298 (NW) -18
VW Boo p 1 0.342319 10.50 11.08 0.58 24.07. 01:44 309 (NW) -13
DY CVn p 1 0.2459495 12.00 12.50 0.50 24.07. 01:45 333 (NW) 2
V506 Cam s 8 0.3401 12.70 13.20 0.50 24.07. 01:45 3 (N) 45
PR Boo s 10 0.371281 13.70 13.70 0.00 24.07. 01:45 316 (NW) 21
V585 Aur p 4 0.535301 11.05 11.45 0.40 24.07. 01:45 69 (E) 25
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 24.07. 01:45 62 (NE) 3
V482 Per s 1 2.446752 10.00 10.00 0.00 24.07. 01:45 60 (NE) 40
AK Ser p 7 1.922586 10.80 13.60 2.80 24.07. 01:46 252 (W) -3
HX UMa p 5 0.379156 8.89 9.06 0.17 24.07. 01:46 348 (N) 4
SS Com s 1 0.412815 11.30 11.90 0.60 24.07. 01:46 332 (NW) -17
V651 Ara p 10 0.2770608 14.60 15.40 0.80 24.07. 01:46 226 (SW) -41
DX Aqr s 7 0.9450115 6.37 6.37 0.00 24.07. 01:46 193 (S) 22
V596 Aur s 1 0.397887 11.83 12.27 0.44 24.07. 01:46 58 (NE) 30
DV Psc p 1 0.3085358 10.59 11.10 0.51 24.07. 01:46 153 (SE) 43
AL Cas p 1 0.50055583 12.90 13.60 0.70 24.07. 01:46 31 (NE) 59
NR Nor s 10 0.42886 15.50 15.90 0.40 24.07. 01:46 226 (SW) -44
GM CVn p 1 0.366984 12.00 12.50 0.50 24.07. 01:47 322 (NW) 2
V514 Hya p 6 0.374406 14.39 14.39 0.00 24.07. 01:47 36 (NE) -36
Y Crv p 7 0.329037 11.73 12.10 0.37 24.07. 01:47 320 (NW) -49
V1188 Tau s 6 0.576023 11.85 11.85 0.00 24.07. 01:47 86 (E) 30
V614 Cen s 10 3.473589 10.70 10.70 0.00 24.07. 01:47 232 (SW) -64
V2617 Oph p 10 0.424074 13.15 13.75 0.60 24.07. 01:47 270 (W) -11
NR Boo p 2 0.356731 12.00 12.50 0.50 24.07. 01:47 300 (NW) -9
LV Cam p 4 0.3657282 16.00 16.40 0.40 24.07. 01:47 36 (NE) 35
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 24.07. 01:47 288 (W) 57
OZ Dra p 10 0.136647 18.00 20.00 2.00 24.07. 01:48 343 (N) 29
V345 Dra p 10 0.291903 13.20 13.45 0.25 24.07. 01:48 315 (NW) 30
V1024 Aql p 10 1.790328 16.00 17.50 1.50 24.07. 01:48 246 (SW) 38
MR Cas p 1 0.352936 14.90 15.70 0.80 24.07. 01:48 46 (NE) 76
IX Boo s 8 0.35431 12.90 12.90 0.00 24.07. 01:48 315 (NW) -4
IM Mon s 8 1.1902417 6.40 6.47 0.07 24.07. 01:48 75 (E) -16
HW Vir s 1 0.11671953 10.50 11.20 0.70 24.07. 01:48 322 (NW) -43
V403 Cam p 10 0.3863595 11.16 11.38 0.22 24.07. 01:49 30 (NE) 41
DO Aur s 1 0.788652 14.10 14.10 0.00 24.07. 01:49 63 (NE) 25
BS CrB p 9 0.42458 11.46 11.60 0.14 24.07. 01:49 301 (NW) 13
VZ Lib p 1 0.358261 10.13 10.63 0.50 24.07. 01:49 276 (W) -26
V445 Cam p 10 0.30118 14.40 15.20 0.80 24.07. 01:49 15 (N) 44
HT Vir s 1 0.4076729 7.06 7.48 0.42 24.07. 01:49 313 (NW) -24
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.