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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AS Hya p 4 1.063597 12.02 14.80 2.78 23.07. 04:24 79 (E) -34
V639 Aur s 4 0.3571 14.01 14.01 0.00 23.07. 04:24 59 (NE) 50
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 23.07. 04:24 191 (S) -65
AC Tuc s 10 1.265821 11.30 11.30 0.00 23.07. 04:24 195 (S) -22
V577 Lyr p 9 0.390011 14.50 15.00 0.50 23.07. 04:24 309 (NW) 27
V723 Per p 7 0.796424 12.24 12.70 0.46 23.07. 04:25 46 (NE) 85
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 23.07. 04:25 265 (W) -20
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 23.07. 04:25 335 (NW) 23
V623 Aur p 8 0.60309 12.50 12.90 0.40 23.07. 04:25 78 (E) 44
LP Vir p 10 1.6835 6.92 7.07 0.15 23.07. 04:25 4 (N) -50
RU Eri s 1 0.632199 9.37 9.64 0.27 23.07. 04:25 143 (SE) 18
V507 Lyr p 7 0.366912 14.21 14.75 0.54 23.07. 04:26 297 (NW) 14
IO Cnc s 1 0.347694 13.00 12.00 -1.00 23.07. 04:26 59 (NE) -4
DW CMi p 2 0.30755495 14.50 15.00 0.50 23.07. 04:26 85 (E) 2
ER Peg p 5 2.274678 11.00 12.00 1.00 23.07. 04:26 252 (W) 59
V489 Ser p 9 0.078847 19.20 21.00 1.80 23.07. 04:26 316 (NW) -31
EW Psc p 8 0.241202 10.38 10.38 0.00 23.07. 04:26 212 (SW) 45
V1538 Aql p 5 0.73225 12.30 12.70 0.40 23.07. 04:26 275 (W) 4
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 23.07. 04:26 233 (SW) 50
VW Tri p 1 0.298863 13.90 14.40 0.50 23.07. 04:26 157 (SE) 72
CF CrB p 10 0.262445 14.14 14.54 0.40 23.07. 04:27 327 (NW) -3
GV Boo p 2 0.367868 12.40 12.80 0.40 23.07. 04:27 359 (N) -13
MN Boo p 9 0.3876975 9.18 9.48 0.30 23.07. 04:27 348 (N) 9
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 23.07. 04:27 293 (NW) -14
V488 Cam s 7 0.2674155 12.80 12.80 0.00 23.07. 04:27 18 (N) 48
V549 And p 10 0.315957 14.00 14.50 0.50 23.07. 04:27 153 (SE) 80
V1069 Her s 6 0.486617 12.30 12.30 0.00 23.07. 04:27 318 (NW) 21
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 23.07. 04:27 162 (S) 36
V934 Cep p 7 0.431014 13.02 13.50 0.48 23.07. 04:28 334 (NW) 65
V1616 Cyg p 9 2.24487 14.40 16.70 2.30 23.07. 04:28 275 (W) 47
V1260 Cen p 10 3.56278 9.46 9.55 0.09 23.07. 04:28 160 (S) -79
RV Oph p 7 3.687122 9.42 11.44 2.02 23.07. 04:28 298 (NW) -12
DX Tuc p 8 0.37711 9.48 9.79 0.31 23.07. 04:28 191 (S) -26
AD Phe s 10 0.379924 10.27 10.80 0.53 23.07. 04:28 183 (S) 0
QX Vir p 1 0.242075 13.31 13.60 0.29 23.07. 04:28 338 (N) -44
V412 Lyr p 1 0.931481 13.70 14.70 1.00 23.07. 04:28 294 (NW) 18
NW Aps p 8 1.065555 9.23 9.51 0.28 23.07. 04:28 187 (S) -59
V1005 Her s 3 0.278962 14.11 14.11 0.00 23.07. 04:29 332 (NW) 17
V517 Ori s 5 1.4169 12.60 12.60 0.00 23.07. 04:29 104 (E) 26
V517 Ori p 5 1.4169 12.60 13.10 0.50 23.07. 04:29 104 (E) 26
KQ Lib s 9 0.695529 11.60 11.60 0.00 23.07. 04:29 331 (NW) -48
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 23.07. 04:29 277 (W) 43
V589 Vir s 1 0.271832 13.00 13.00 0.00 23.07. 04:29 339 (N) -34
AY Aqr p 10 0.281995 13.70 14.70 1.00 23.07. 04:29 224 (SW) 9
RV CVn p 1 0.2695671 13.75 14.36 0.61 23.07. 04:30 359 (N) -12
CZ CMa p 9 0.818973 13.40 13.70 0.30 23.07. 04:30 104 (E) -13
V365 Sge s 1 0.369126 13.11 13.70 0.59 23.07. 04:30 275 (W) 19
FF Cnc s 1 1.323107 10.83 9.83 -1.00 23.07. 04:30 68 (E) 5
AP Aur s 1 0.569374 10.90 11.20 0.30 23.07. 04:30 66 (NE) 29
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 23.07. 04:30 43 (NE) -34
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.